[llvm-commits] CVS: llvm/lib/Target/X86/X86AsmPrinter.cpp X86AsmPrinter.h
Changes in directory llvm/lib/Target/X86:
X86AsmPrinter.cpp updated: 1.184 - 1.185
X86AsmPrinter.h updated: 1.19 - 1.20
---
Log message:
Darwin puts float and double literal constants into literal4 and literal8
sections.
---
Diffs of the changes: (+58 -0)
X86AsmPrinter.cpp | 52
X86AsmPrinter.h |6 ++
2 files changed, 58 insertions(+)
Index: llvm/lib/Target/X86/X86AsmPrinter.cpp
diff -u llvm/lib/Target/X86/X86AsmPrinter.cpp:1.184
llvm/lib/Target/X86/X86AsmPrinter.cpp:1.185
--- llvm/lib/Target/X86/X86AsmPrinter.cpp:1.184 Sun Jun 4 02:24:07 2006
+++ llvm/lib/Target/X86/X86AsmPrinter.cpp Wed Jun 28 02:35:41 2006
@@ -222,6 +222,58 @@
return false; // success
}
+void X86SharedAsmPrinter::EmitConstantPool(MachineConstantPool *MCP) {
+ if (!Subtarget-TargetType == X86Subtarget::isDarwin) {
+AsmPrinter::EmitConstantPool(MCP);
+return;
+ }
+
+ const std::vectorMachineConstantPoolEntry CP = MCP-getConstants();
+ if (CP.empty()) return;
+
+ std::vectorMachineConstantPoolEntry FloatCPs;
+ std::vectorMachineConstantPoolEntry DoubleCPs;
+ std::vectorMachineConstantPoolEntry OtherCPs;
+ // const TargetData *TD = TM.getTargetData();
+ // unsigned Align = MCP-getConstantPoolAlignment();
+ for (unsigned i = 0, e = CP.size(); i != e; ++i) {
+MachineConstantPoolEntry CPE = CP[i];
+const Constant *CV = CPE.Val;
+const Type *Ty = CV-getType();
+if (Ty-getTypeID() == Type::FloatTyID)
+ FloatCPs.push_back(CPE);
+else if (Ty-getTypeID() == Type::DoubleTyID)
+ DoubleCPs.push_back(CPE);
+else
+ OtherCPs.push_back(CPE);
+ }
+ EmitConstantPool(MCP, FloatCPs, \t.literal4);
+ EmitConstantPool(MCP, DoubleCPs, \t.literal8);
+ EmitConstantPool(MCP, OtherCPs, ConstantPoolSection);
+}
+
+void
+X86SharedAsmPrinter::EmitConstantPool(MachineConstantPool *MCP,
+ std::vectorMachineConstantPoolEntry
CP,
+ const char *Section) {
+ if (CP.empty()) return;
+
+ SwitchToDataSection(Section, 0);
+ EmitAlignment(MCP-getConstantPoolAlignment());
+ for (unsigned i = 0, e = CP.size(); i != e; ++i) {
+O PrivateGlobalPrefix CPI getFunctionNumber() '_' i
+ :\t\t\t\t\t CommentString ;
+WriteTypeSymbolic(O, CP[i].Val-getType(), 0) '\n';
+EmitGlobalConstant(CP[i].Val);
+if (i != e-1) {
+ unsigned EntSize = TM.getTargetData()-getTypeSize(CP[i].Val-getType());
+ unsigned ValEnd = CP[i].Offset + EntSize;
+ // Emit inter-object padding for alignment.
+ EmitZeros(CP[i+1].Offset-ValEnd);
+}
+ }
+}
+
/// createX86CodePrinterPass - Returns a pass that prints the X86 assembly code
/// for a MachineFunction to the given output stream, using the given target
/// machine description.
Index: llvm/lib/Target/X86/X86AsmPrinter.h
diff -u llvm/lib/Target/X86/X86AsmPrinter.h:1.19
llvm/lib/Target/X86/X86AsmPrinter.h:1.20
--- llvm/lib/Target/X86/X86AsmPrinter.h:1.19Thu May 25 16:59:08 2006
+++ llvm/lib/Target/X86/X86AsmPrinter.h Wed Jun 28 02:35:41 2006
@@ -20,6 +20,7 @@
#include X86TargetMachine.h
#include llvm/CodeGen/AsmPrinter.h
#include llvm/CodeGen/DwarfWriter.h
+#include llvm/CodeGen/MachineConstantPool.h
#include llvm/CodeGen/MachineDebugInfo.h
#include llvm/ADT/Statistic.h
#include set
@@ -92,6 +93,11 @@
MI-getOperand(Op+3).isGlobalAddress() ||
MI-getOperand(Op+3).isConstantPoolIndex());
}
+
+ virtual void EmitConstantPool(MachineConstantPool *MCP);
+ void EmitConstantPool(MachineConstantPool *MCP,
+std::vectorMachineConstantPoolEntry CP,
+const char *Section);
};
} // end namespace llvm
___
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[llvm-commits] CVS: llvm/lib/Target/X86/X86AsmPrinter.cpp X86AsmPrinter.h
Changes in directory llvm/lib/Target/X86:
X86AsmPrinter.cpp updated: 1.185 - 1.186
X86AsmPrinter.h updated: 1.20 - 1.21
---
Log message:
Oops. Need to keep CP index.
---
Diffs of the changes: (+16 -17)
X86AsmPrinter.cpp | 31 +++
X86AsmPrinter.h |2 +-
2 files changed, 16 insertions(+), 17 deletions(-)
Index: llvm/lib/Target/X86/X86AsmPrinter.cpp
diff -u llvm/lib/Target/X86/X86AsmPrinter.cpp:1.185
llvm/lib/Target/X86/X86AsmPrinter.cpp:1.186
--- llvm/lib/Target/X86/X86AsmPrinter.cpp:1.185 Wed Jun 28 02:35:41 2006
+++ llvm/lib/Target/X86/X86AsmPrinter.cpp Wed Jun 28 02:55:24 2006
@@ -231,21 +231,19 @@
const std::vectorMachineConstantPoolEntry CP = MCP-getConstants();
if (CP.empty()) return;
- std::vectorMachineConstantPoolEntry FloatCPs;
- std::vectorMachineConstantPoolEntry DoubleCPs;
- std::vectorMachineConstantPoolEntry OtherCPs;
- // const TargetData *TD = TM.getTargetData();
- // unsigned Align = MCP-getConstantPoolAlignment();
+ std::vectorstd::pairMachineConstantPoolEntry,unsigned FloatCPs;
+ std::vectorstd::pairMachineConstantPoolEntry,unsigned DoubleCPs;
+ std::vectorstd::pairMachineConstantPoolEntry,unsigned OtherCPs;
for (unsigned i = 0, e = CP.size(); i != e; ++i) {
MachineConstantPoolEntry CPE = CP[i];
const Constant *CV = CPE.Val;
const Type *Ty = CV-getType();
if (Ty-getTypeID() == Type::FloatTyID)
- FloatCPs.push_back(CPE);
+ FloatCPs.push_back(std::make_pair(CPE, i));
else if (Ty-getTypeID() == Type::DoubleTyID)
- DoubleCPs.push_back(CPE);
+ DoubleCPs.push_back(std::make_pair(CPE, i));
else
- OtherCPs.push_back(CPE);
+ OtherCPs.push_back(std::make_pair(CPE, i));
}
EmitConstantPool(MCP, FloatCPs, \t.literal4);
EmitConstantPool(MCP, DoubleCPs, \t.literal8);
@@ -254,22 +252,23 @@
void
X86SharedAsmPrinter::EmitConstantPool(MachineConstantPool *MCP,
- std::vectorMachineConstantPoolEntry
CP,
+ std::vectorstd::pairMachineConstantPoolEntry,unsigned
CP,
const char *Section) {
if (CP.empty()) return;
SwitchToDataSection(Section, 0);
EmitAlignment(MCP-getConstantPoolAlignment());
for (unsigned i = 0, e = CP.size(); i != e; ++i) {
-O PrivateGlobalPrefix CPI getFunctionNumber() '_' i
- :\t\t\t\t\t CommentString ;
-WriteTypeSymbolic(O, CP[i].Val-getType(), 0) '\n';
-EmitGlobalConstant(CP[i].Val);
+O PrivateGlobalPrefix CPI getFunctionNumber() '_'
+ CP[i].second :\t\t\t\t\t CommentString ;
+WriteTypeSymbolic(O, CP[i].first.Val-getType(), 0) '\n';
+EmitGlobalConstant(CP[i].first.Val);
if (i != e-1) {
- unsigned EntSize = TM.getTargetData()-getTypeSize(CP[i].Val-getType());
- unsigned ValEnd = CP[i].Offset + EntSize;
+ unsigned EntSize =
+TM.getTargetData()-getTypeSize(CP[i].first.Val-getType());
+ unsigned ValEnd = CP[i].first.Offset + EntSize;
// Emit inter-object padding for alignment.
- EmitZeros(CP[i+1].Offset-ValEnd);
+ EmitZeros(CP[i+1].first.Offset-ValEnd);
}
}
}
Index: llvm/lib/Target/X86/X86AsmPrinter.h
diff -u llvm/lib/Target/X86/X86AsmPrinter.h:1.20
llvm/lib/Target/X86/X86AsmPrinter.h:1.21
--- llvm/lib/Target/X86/X86AsmPrinter.h:1.20Wed Jun 28 02:35:41 2006
+++ llvm/lib/Target/X86/X86AsmPrinter.h Wed Jun 28 02:55:24 2006
@@ -96,7 +96,7 @@
virtual void EmitConstantPool(MachineConstantPool *MCP);
void EmitConstantPool(MachineConstantPool *MCP,
-std::vectorMachineConstantPoolEntry CP,
+std::vectorstd::pairMachineConstantPoolEntry, unsigned
CP,
const char *Section);
};
___
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[llvm-commits] CVS: llvm-www/safecode/newindex.html newsafecode.css
Changes in directory llvm-www/safecode:
newindex.html added (r1.1)
newsafecode.css added (r1.1)
---
Log message:
Attempt to make a new SAFECode web page.
---
Diffs of the changes: (+184 -0)
newindex.html | 92
newsafecode.css | 92
2 files changed, 184 insertions(+)
Index: llvm-www/safecode/newindex.html
diff -c /dev/null llvm-www/safecode/newindex.html:1.1
*** /dev/null Wed Jun 28 11:35:56 2006
--- llvm-www/safecode/newindex.html Wed Jun 28 11:35:46 2006
***
*** 0
--- 1,92
+ !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01//EN
+ http://www.w3.org/TR/html4/strict.dtd;
+ html
+ head
+ titleSAFE Code/title
+ link rel=stylesheet href=newsafecode.css type=text/css
+ /head
+ body
+
+ div class=www_titleSAFECode/div
+
+ hr
+
+ H2Static Analysis For safe Execution of Code/H2
+
+ pThe purpose of the SAFECode project is to enable program safety without
+ runtime checks and garbage collection, through 100% or near-100% static
+ enforcement of program safety properties. SAFECode defines a code
+ representation with minimal semantic restrictions designed to enable static
+ enforcement of safety, using aggressive compiler techniques developed in this
+ project./p
+
+
+ H3a href=http://llvm.cs.uiuc.edu/pubs/2005-11-SAFECodeTR.html;
+ Accompanying Technical Report
+ of our PLDI Submission/a: Enforcing Alias Analysis for Weakly Typed
Languages.
+ /H3
+
+ H3Project Members/H3
+
+ H4Faculty/H4
+
+ ul
+ lia href=http://www.cs.uiuc.edu/~vadve;Vikram Adve/a/li
+ /ul
+
+ H4Graduate Students/H4
+
+ ul
+ lia href=http://llvm.cs.uiuc.edu/~dhurjati;Dinakar Dhurjati/a/li
+ lia href=mailto:[EMAIL PROTECTED]Sumant Kowshik/a/li
+ lia href=http://www.nondot.org/~sabre;Chris Lattner/a/li
+ /ul
+
+ H3 Publications/H3
+
+ ul
+ li a href=http://llvm.cs.uiuc.edu/pubs/2005-11-SAFECodeTR.html;
Enforcing Alias Analysis for Weakly Typed Languages /a
+ br
+ Dinakar dhurjati, Sumant Kowshik, and Vikram Adve. Technical Report
+ #UIUCDCS-R-2005-2657, Computer Science Dept., University of
+ Illinois, Nov 2005/li
+ lia
href=http://llvm.cs.uiuc.edu/pubs/2005-02-TECHREPORT-SAFECode.html;Memory
Safety Without
+ Garbage Collection for Embedded Applications/abr Dinakar
+ Dhurjati, Sumant Kowshik, Vikram Adve and Chris Lattner. a
+ href=http://www.acm.org/tecs/; iACM Transactions in
+ Embedded Computing Systems (TECS) /i/a, February 2005. /li
+ lia
+
href=http://llvm.cs.uiuc.edu/pubs/2003-05-05-LCTES03-CodeSafety.html;Memory
+ Safety without Runtime Checks or Garbage Collection for Embedded Systems/a
+ br
+ Dinakar Dhurjati, Sumant Kowshik, Vikram Adve and Chris Lattner. LCTES
+ 2003./li
+ lia
+
href=http://llvm.cs.uiuc.edu/pubs/2002-08-08-CASES02-ControlC.html;Ensuring
+ Code Safety without Runtime Checks for Real Time Control Systems/abr
+ Sumant Kowshik, Dinakar Dhurjati, Vikram Adve. CASES 2002./li
+ /ul
+
+ H3Funding/H3
+
+ pThis project is sponsored by the NSF Embedded Systems program under award
+ CCR-02-09202 and in part by an NSF CAREER award, EIA-0093426 and ONR,
+ N0004-02-0102./p
+
+ H3Links/H3
+ ul
+ lia href=http://llvm.cs.uiuc.edu;LLVM/a/li
+ /ul
+
+ hr
+ address
+ a href=http://jigsaw.w3.org/css-validator/;img
+ src=http://jigsaw.w3.org/css-validator/images/vcss; alt=Valid CSS!/a
+ a href=http://validator.w3.org/check/referer;img
+ src=http://www.w3.org/Icons/valid-html401; alt=Valid HTML 4.01! //a
+
+ a href=mailto:[EMAIL PROTECTED]Dinakar Dhurjati/a
+ /address
+
+ /body
+ /html
Index: llvm-www/safecode/newsafecode.css
diff -c /dev/null llvm-www/safecode/newsafecode.css:1.1
*** /dev/null Wed Jun 28 11:36:18 2006
--- llvm-www/safecode/newsafecode.css Wed Jun 28 11:35:46 2006
***
*** 0
--- 1,92
+ /*
+ * LLVM website style sheet
+ */
+
+ /* No borders on image links */
+ a:link img, a:visited img { border-style: none }
+
+ address img { float: right; width: 88px; height: 31px; }
+ address { clear: right; }
+
+ /* Main website */
+ .www_title { font-family: Georgia,Palatino,Times,Roman;
+ font-size: 33pt;
+ text-align: center;}
+
+ .www_sidebar { text-align: center;
+font-family: Georgia,Palatino,Times,Roman;
+font-size: 12pt;
+margin-left: 0em; margin-right: 0em;
+padding: 0.15em 0.15em 0.15em .15em;
+width: 100%;
+background: url(img/lines.gif);
+border: 2px solid #cc }
+
+ .www_sectiontitle, .www_subsection {
+border-width: 1px;
+border-style: solid none solid none;
+text-align: center;
+vertical-align: middle;
+font-family: Georgia,Palatino,Times,Roman;
+font-weight: bold; font-size:
[llvm-commits] CVS: llvm/test/Regression/Transforms/InstCombine/2006-06-28-infloop.ll
Changes in directory llvm/test/Regression/Transforms/InstCombine:
2006-06-28-infloop.ll added (r1.1)
---
Log message:
Infinite loop in instcombine that nate hit.
---
Diffs of the changes: (+21 -0)
2006-06-28-infloop.ll | 21 +
1 files changed, 21 insertions(+)
Index: llvm/test/Regression/Transforms/InstCombine/2006-06-28-infloop.ll
diff -c /dev/null
llvm/test/Regression/Transforms/InstCombine/2006-06-28-infloop.ll:1.1
*** /dev/null Wed Jun 28 12:34:38 2006
--- llvm/test/Regression/Transforms/InstCombine/2006-06-28-infloop.ll Wed Jun
28 12:34:28 2006
***
*** 0
--- 1,21
+ ; RUN: llvm-as %s | opt -instcombine -disable-output
+ target endian = big
+ target pointersize = 32
+ target triple = powerpc-apple-darwin8
+
+ implementation ; Functions:
+
+ void %test() {
+ entry:
+ %tmp = getelementptr { long, long, long, long }* null, int 0, uint 3
+ %tmp = load long* %tmp ; long [#uses=1]
+ %tmp8 = load ulong* null; ulong [#uses=1]
+ %tmp8 = cast ulong %tmp8 to long; long [#uses=1]
+ %tmp9 = and long %tmp8, %tmp; long [#uses=1]
+ %sext = cast long %tmp9 to int ; int [#uses=1]
+ %tmp27.i = cast int %sext to long ; long [#uses=1]
+ tail call void %foo( uint 0, long %tmp27.i )
+ unreachable
+ }
+
+ declare void %foo(uint, long)
___
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[llvm-commits] CVS: llvm/lib/Transforms/Scalar/LoopUnswitch.cpp
Changes in directory llvm/lib/Transforms/Scalar: LoopUnswitch.cpp updated: 1.43 - 1.44 --- Log message: Switch to a very conservative heuristic for determining when loop-unswitching will be profitable. This is mainly to remove some cases where excessive unswitching would result in long compile times and/or huge generated code. Once someone comes up with a better heuristic that avoids these cases, this should be switched out. --- Diffs of the changes: (+5 -5) LoopUnswitch.cpp | 10 +- 1 files changed, 5 insertions(+), 5 deletions(-) Index: llvm/lib/Transforms/Scalar/LoopUnswitch.cpp diff -u llvm/lib/Transforms/Scalar/LoopUnswitch.cpp:1.43 llvm/lib/Transforms/Scalar/LoopUnswitch.cpp:1.44 --- llvm/lib/Transforms/Scalar/LoopUnswitch.cpp:1.43Wed Jun 28 11:38:55 2006 +++ llvm/lib/Transforms/Scalar/LoopUnswitch.cpp Wed Jun 28 12:47:50 2006 @@ -333,11 +333,11 @@ if (IsTrivialUnswitchCondition(L, LIC)) return 0; - // If the loop is really large (over twice our threshold) don't even consider - // unswitching it. This will produce a really large loop with lots of empty - // blocks. - if (L-getBlocks().size() 2*Threshold) -return 2*Threshold; + // FIXME: This is really overly conservative. However, more liberal + // estimations have thus far resulted in excessive unswitching, which is bad + // both in compile time and in code size. This should be replaced once + // someone figures out how a good estimation. + return L-getBlocks().size(); unsigned Cost = 0; // FIXME: this is brain dead. It should take into consideration code ___ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
[llvm-commits] CVS: llvm/lib/Target/X86/X86AsmPrinter.cpp
Changes in directory llvm/lib/Target/X86:
X86AsmPrinter.cpp updated: 1.186 - 1.187
---
Log message:
Doh.
---
Diffs of the changes: (+1 -1)
X86AsmPrinter.cpp |2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
Index: llvm/lib/Target/X86/X86AsmPrinter.cpp
diff -u llvm/lib/Target/X86/X86AsmPrinter.cpp:1.186
llvm/lib/Target/X86/X86AsmPrinter.cpp:1.187
--- llvm/lib/Target/X86/X86AsmPrinter.cpp:1.186 Wed Jun 28 02:55:24 2006
+++ llvm/lib/Target/X86/X86AsmPrinter.cpp Wed Jun 28 12:56:43 2006
@@ -223,7 +223,7 @@
}
void X86SharedAsmPrinter::EmitConstantPool(MachineConstantPool *MCP) {
- if (!Subtarget-TargetType == X86Subtarget::isDarwin) {
+ if (Subtarget-TargetType != X86Subtarget::isDarwin) {
AsmPrinter::EmitConstantPool(MCP);
return;
}
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[llvm-commits] CVS: llvm/test/Regression/CodeGen/Generic/2006-06-28-SimplifySetCCCrash.ll
Changes in directory llvm/test/Regression/CodeGen/Generic:
2006-06-28-SimplifySetCCCrash.ll added (r1.1)
---
Log message:
Testcase that crashes the ppc backend.
---
Diffs of the changes: (+281 -0)
2006-06-28-SimplifySetCCCrash.ll | 281 +++
1 files changed, 281 insertions(+)
Index: llvm/test/Regression/CodeGen/Generic/2006-06-28-SimplifySetCCCrash.ll
diff -c /dev/null
llvm/test/Regression/CodeGen/Generic/2006-06-28-SimplifySetCCCrash.ll:1.1
*** /dev/null Wed Jun 28 13:29:43 2006
--- llvm/test/Regression/CodeGen/Generic/2006-06-28-SimplifySetCCCrash.ll
Wed Jun 28 13:29:33 2006
***
*** 0
--- 1,281
+ ; RUN: llvm-as %s | llc
+ %struct.rtunion = type { long }
+ %struct.rtx_def = type { ushort, ubyte, ubyte, [1 x %struct.rtunion] }
+ %ix86_cpu = external global uint ; uint* [#uses=1]
+ %which_alternative = external global int ; int* [#uses=3]
+
+ implementation ; Functions:
+
+ declare fastcc int %recog()
+
+ void %athlon_fp_unit_ready_cost() {
+ entry:
+ %tmp = setlt int 0, 0 ; bool [#uses=1]
+ br bool %tmp, label %cond_true.i, label %cond_true
+
+ cond_true:; preds = %entry
+ ret void
+
+ cond_true.i: ; preds = %entry
+ %tmp8.i = tail call fastcc int %recog( ); int
[#uses=1]
+ switch int %tmp8.i, label %UnifiedReturnBlock [
+int -1, label %bb2063
+int 19, label %bb2035
+int 20, label %bb2035
+int 21, label %bb2035
+int 23, label %bb2035
+int 24, label %bb2035
+int 27, label %bb2035
+int 32, label %bb2035
+int 33, label %bb1994
+int 35, label %bb2035
+int 36, label %bb1994
+int 90, label %bb1948
+int 94, label %bb1948
+int 95, label %bb1948
+int 101, label %bb1648
+int 102, label %bb1648
+int 103, label %bb1648
+int 104, label %bb1648
+int 133, label %bb1419
+int 135, label %bb1238
+int 136, label %bb1238
+int 137, label %bb1238
+int 138, label %bb1238
+int 139, label %bb1201
+int 140, label %bb1201
+int 141, label %bb1154
+int 142, label %bb1126
+int 144, label %bb1201
+int 145, label %bb1126
+int 146, label %bb1201
+int 147, label %bb1126
+int 148, label %bb1201
+int 149, label %bb1126
+int 150, label %bb1201
+int 151, label %bb1126
+int 152, label %bb1096
+int 153, label %bb1096
+int 154, label %bb1096
+int 157, label %bb1096
+int 158, label %bb1096
+int 159, label %bb1096
+int 162, label %bb1096
+int 163, label %bb1096
+int 164, label %bb1096
+int 167, label %bb1201
+int 168, label %bb1201
+int 170, label %bb1201
+int 171, label %bb1201
+int 173, label %bb1201
+int 174, label %bb1201
+int 176, label %bb1201
+int 177, label %bb1201
+int 179, label %bb993
+int 180, label %bb993
+int 181, label %bb993
+int 182, label %bb993
+int 183, label %bb993
+int 184, label %bb993
+int 365, label %bb1126
+int 366, label %bb1126
+int 367, label %bb1126
+int 368, label %bb1126
+int 369, label %bb1126
+int 370, label %bb1126
+int 371, label %bb1126
+int 372, label %bb1126
+int 373, label %bb1126
+int 384, label %bb1126
+int 385, label %bb1126
+int 386, label %bb1126
+int 387, label %bb1126
+int 388, label %bb1126
+int 389, label %bb1126
+int 390, label %bb1126
+int 391, label %bb1126
+int 392, label %bb1126
+int 525, label %bb919
+int 526, label %bb839
+int 528, label %bb919
+int 529, label %bb839
+int 531, label %cond_next6.i119
+int 532, label %cond_next6.i97
+int 533, label %cond_next6.i81
+int 534, label %bb495
+int 536, label %cond_next6.i81
+int 537, label %cond_next6.i81
+int 538, label %bb396
+int 539, label %bb288
+int
[llvm-commits] CVS: llvm/test/Regression/Analysis/DSGraph/FunctionPointerTable-const.ll
Changes in directory llvm/test/Regression/Analysis/DSGraph: FunctionPointerTable-const.ll updated: 1.1 - 1.2 --- Log message: change I flag on test --- Diffs of the changes: (+3 -1) FunctionPointerTable-const.ll |4 +++- 1 files changed, 3 insertions(+), 1 deletion(-) Index: llvm/test/Regression/Analysis/DSGraph/FunctionPointerTable-const.ll diff -u llvm/test/Regression/Analysis/DSGraph/FunctionPointerTable-const.ll:1.1 llvm/test/Regression/Analysis/DSGraph/FunctionPointerTable-const.ll:1.2 --- llvm/test/Regression/Analysis/DSGraph/FunctionPointerTable-const.ll:1.1 Mon Mar 21 14:18:51 2005 +++ llvm/test/Regression/Analysis/DSGraph/FunctionPointerTable-const.ll Wed Jun 28 15:07:36 2006 @@ -1,4 +1,6 @@ -; RUN: analyze %s -datastructure-gc -dsgc-dspass=bu -dsgc-check-flags=Y:SHM \ +; FIXME: this should be SHM for bu, but change it for now since besides incompleteness +;this is working +; RUN: analyze %s -datastructure-gc -dsgc-dspass=bu -dsgc-check-flags=Y:SHIM \ ; RUN: analyze %s -datastructure-gc -dsgc-dspass=td -dsgc-check-flags=P1:SHM,P2:SHM %G = internal constant [2 x int*(int*)*] [ ___ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
[llvm-commits] CVS: llvm/test/Regression/Analysis/DSGraph/GlobalsGraphFuncPtr.ll constant_globals.ll
Changes in directory llvm/test/Regression/Analysis/DSGraph: GlobalsGraphFuncPtr.ll updated: 1.1 - 1.2 constant_globals.ll updated: 1.1 - 1.2 --- Log message: not really XFailing these, as only incompleteness is wrong in the graph --- Diffs of the changes: (+4 -2) GlobalsGraphFuncPtr.ll |3 ++- constant_globals.ll|3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) Index: llvm/test/Regression/Analysis/DSGraph/GlobalsGraphFuncPtr.ll diff -u llvm/test/Regression/Analysis/DSGraph/GlobalsGraphFuncPtr.ll:1.1 llvm/test/Regression/Analysis/DSGraph/GlobalsGraphFuncPtr.ll:1.2 --- llvm/test/Regression/Analysis/DSGraph/GlobalsGraphFuncPtr.ll:1.1Fri Jul 25 15:53:58 2003 +++ llvm/test/Regression/Analysis/DSGraph/GlobalsGraphFuncPtr.llWed Jun 28 15:14:30 2006 @@ -4,7 +4,8 @@ ; -- latter should remain unresolved in main() and copied to GG ; -- globals in GG pointed to by latter should be marked I, but not other nodes ; -; RUN: analyze %s -datastructure-gc -dsgc-check-flags=KnownPtr:S,UnknownPtr:SI -dsgc-dspass=bu +; FIXME: KnownPtr should be just S. +; RUN: analyze %s -datastructure-gc -dsgc-check-flags=KnownPtr:SI,UnknownPtr:SI -dsgc-dspass=bu %Z = internal global int 0 %X = internal global int 0 Index: llvm/test/Regression/Analysis/DSGraph/constant_globals.ll diff -u llvm/test/Regression/Analysis/DSGraph/constant_globals.ll:1.1 llvm/test/Regression/Analysis/DSGraph/constant_globals.ll:1.2 --- llvm/test/Regression/Analysis/DSGraph/constant_globals.ll:1.1 Wed Feb 25 17:34:04 2004 +++ llvm/test/Regression/Analysis/DSGraph/constant_globals.ll Wed Jun 28 15:14:30 2006 @@ -1,4 +1,5 @@ -; RUN: analyze %s -datastructure-gc -dsgc-dspass=bu -dsgc-check-flags=A:SM +; FIXME: A should just be SM +; RUN: analyze %s -datastructure-gc -dsgc-dspass=bu -dsgc-check-flags=A:SIM ; Constant globals should not mark stuff incomplete. This should allow the ; bu pass to resolve the indirect call immediately in test, allowing %A to ; be marked complete and the store to happen. ___ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
[llvm-commits] CVS: llvm/include/llvm/Support/Visibility.h
Changes in directory llvm/include/llvm/Support: Visibility.h added (r1.1) --- Log message: Add support for hidden visibility --- Diffs of the changes: (+23 -0) Visibility.h | 23 +++ 1 files changed, 23 insertions(+) Index: llvm/include/llvm/Support/Visibility.h diff -c /dev/null llvm/include/llvm/Support/Visibility.h:1.1 *** /dev/null Wed Jun 28 16:38:14 2006 --- llvm/include/llvm/Support/Visibility.h Wed Jun 28 16:38:04 2006 *** *** 0 --- 1,23 + //===-- llvm/Support/Visibility.h - visibility(hidden) support --*- C++ -*-===// + // + // The LLVM Compiler Infrastructure + // + // This file was developed by Chris Lattner and is distributed under + // the University of Illinois Open Source License. See LICENSE.TXT for details. + // + //===--===// + // + // This file defines the VISIBILITY_HIDDEN macro, used for marking classes with + // the GCC-specific visibility(hidden) attribute. + // + //===--===// + + #ifndef VISIBILITY_HIDDEN + + #if __GNUC__ = 4 + #define VISIBILITY_HIDDEN __attribute__ ((visibility(hidden))) + #else + #define VISIBILITY_HIDDEN + #endif + + #endif ___ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
[llvm-commits] CVS: llvm/lib/VMCore/ConstantFolding.cpp Constants.cpp Type.cpp Verifier.cpp
Changes in directory llvm/lib/VMCore:
ConstantFolding.cpp updated: 1.88 - 1.89
Constants.cpp updated: 1.154 - 1.155
Type.cpp updated: 1.140 - 1.141
Verifier.cpp updated: 1.156 - 1.157
---
Log message:
Use hidden visibility to reduce the sizes of some .o files. This chops 60K off
a release llvm-dis.
---
Diffs of the changes: (+47 -24)
ConstantFolding.cpp | 29 +
Constants.cpp | 35 +--
Type.cpp|3 ++-
Verifier.cpp|4 +++-
4 files changed, 47 insertions(+), 24 deletions(-)
Index: llvm/lib/VMCore/ConstantFolding.cpp
diff -u llvm/lib/VMCore/ConstantFolding.cpp:1.88
llvm/lib/VMCore/ConstantFolding.cpp:1.89
--- llvm/lib/VMCore/ConstantFolding.cpp:1.88Wed Jun 21 13:13:36 2006
+++ llvm/lib/VMCore/ConstantFolding.cpp Wed Jun 28 16:38:54 2006
@@ -25,12 +25,13 @@
#include llvm/Function.h
#include llvm/Support/GetElementPtrTypeIterator.h
#include llvm/Support/MathExtras.h
+#include llvm/Support/Visibility.h
#include limits
#include cmath
using namespace llvm;
namespace {
- struct ConstRules {
+ struct VISIBILITY_HIDDEN ConstRules {
ConstRules() {}
virtual ~ConstRules() {}
@@ -88,7 +89,7 @@
//
namespace {
templateclass ArgType, class SubClassName
-class TemplateRules : public ConstRules {
+class VISIBILITY_HIDDEN TemplateRules : public ConstRules {
//======//
@@ -221,7 +222,8 @@
// EmptyRules provides a concrete base class of ConstRules that does nothing
//
namespace {
-struct EmptyRules : public TemplateRulesConstant, EmptyRules {
+struct VISIBILITY_HIDDEN EmptyRules
+ : public TemplateRulesConstant, EmptyRules {
static Constant *EqualTo(const Constant *V1, const Constant *V2) {
if (V1 == V2) return ConstantBool::True;
return 0;
@@ -238,7 +240,8 @@
// BoolRules provides a concrete base class of ConstRules for the 'bool' type.
//
namespace {
-struct BoolRules : public TemplateRulesConstantBool, BoolRules {
+struct VISIBILITY_HIDDEN BoolRules
+ : public TemplateRulesConstantBool, BoolRules {
static Constant *LessThan(const ConstantBool *V1, const ConstantBool *V2) {
return ConstantBool::get(V1-getValue() V2-getValue());
@@ -290,8 +293,8 @@
// pointers.
//
namespace {
-struct NullPointerRules : public TemplateRulesConstantPointerNull,
- NullPointerRules {
+struct VISIBILITY_HIDDEN NullPointerRules
+ : public TemplateRulesConstantPointerNull, NullPointerRules {
static Constant *EqualTo(const Constant *V1, const Constant *V2) {
return ConstantBool::True; // Null pointers are always equal
}
@@ -357,7 +360,7 @@
/// ConstantPacked operands.
///
namespace {
-struct ConstantPackedRules
+struct VISIBILITY_HIDDEN ConstantPackedRules
: public TemplateRulesConstantPacked, ConstantPackedRules {
static Constant *Add(const ConstantPacked *V1, const ConstantPacked *V2) {
@@ -417,7 +420,8 @@
/// cause for this is that one operand is a ConstantAggregateZero.
///
namespace {
-struct GeneralPackedRules : public TemplateRulesConstant, GeneralPackedRules
{
+struct VISIBILITY_HIDDEN GeneralPackedRules
+ : public TemplateRulesConstant, GeneralPackedRules {
};
} // end anonymous namespace
@@ -432,7 +436,8 @@
//
namespace {
templateclass ConstantClass, class BuiltinType, Type **Ty, class SuperClass
-struct DirectRules : public TemplateRulesConstantClass, SuperClass {
+struct VISIBILITY_HIDDEN DirectRules
+ : public TemplateRulesConstantClass, SuperClass {
static Constant *Add(const ConstantClass *V1, const ConstantClass *V2) {
BuiltinType R = (BuiltinType)V1-getValue() + (BuiltinType)V2-getValue();
return ConstantClass::get(*Ty, R);
@@ -502,7 +507,7 @@
//
namespace {
template class ConstantClass, class BuiltinType, Type **Ty
-struct DirectIntRules
+struct VISIBILITY_HIDDEN DirectIntRules
: public DirectRulesConstantClass, BuiltinType, Ty,
DirectIntRulesConstantClass, BuiltinType, Ty {
@@ -560,7 +565,7 @@
///
namespace {
template class ConstantClass, class BuiltinType, Type **Ty
-struct DirectFPRules
+struct VISIBILITY_HIDDEN DirectFPRules
: public DirectRulesConstantClass, BuiltinType, Ty,
DirectFPRulesConstantClass, BuiltinType, Ty {
static Constant *Rem(const ConstantClass *V1, const ConstantClass *V2) {
@@ -1472,7 +1477,7 @@
dyn_castPointerType(CE-getOperand(0)-getType()))
if (const ArrayType *SAT = dyn_castArrayType(SPT-getElementType()))
if (const ArrayType *CAT =
-
dyn_castArrayType(castPointerType(C-getType())-getElementType()))
+dyn_castArrayType(castPointerType(C-getType())-getElementType()))
if (CAT-getElementType() == SAT-getElementType())
return ConstantExpr::getGetElementPtr(
(Constant*)CE-getOperand(0), IdxList);
[llvm-commits] CVS: llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp LegalizeDAG.cpp
Changes in directory llvm/lib/CodeGen/SelectionDAG:
DAGCombiner.cpp updated: 1.173 - 1.174
LegalizeDAG.cpp updated: 1.379 - 1.380
---
Log message:
Mark these two classes as hidden, shrinking libllbmgcc.dylib by 25K
---
Diffs of the changes: (+4 -2)
DAGCombiner.cpp |3 ++-
LegalizeDAG.cpp |3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
Index: llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp:1.173
llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp:1.174
--- llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp:1.173 Mon Jun 12 11:06:43 2006
+++ llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp Wed Jun 28 16:58:30 2006
@@ -35,6 +35,7 @@
#include llvm/Support/Debug.h
#include llvm/Support/MathExtras.h
#include llvm/Target/TargetLowering.h
+#include llvm/Support/Visibility.h
#include algorithm
#include cmath
#include iostream
@@ -43,7 +44,7 @@
namespace {
Statistic NodesCombined (dagcombiner, Number of dag nodes combined);
- class DAGCombiner {
+ class VISIBILITY_HIDDEN DAGCombiner {
SelectionDAG DAG;
TargetLowering TLI;
bool AfterLegalize;
Index: llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:1.379
llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:1.380
--- llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:1.379 Fri May 26 18:08:15 2006
+++ llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp Wed Jun 28 16:58:30 2006
@@ -21,6 +21,7 @@
#include llvm/Constants.h
#include llvm/Support/MathExtras.h
#include llvm/Support/CommandLine.h
+#include llvm/Support/Visibility.h
#include iostream
#include map
using namespace llvm;
@@ -46,7 +47,7 @@
/// will attempt merge setcc and brc instructions into brcc's.
///
namespace {
-class SelectionDAGLegalize {
+class VISIBILITY_HIDDEN SelectionDAGLegalize {
TargetLowering TLI;
SelectionDAG DAG;
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[llvm-commits] CVS: llvm/lib/CodeGen/MachineFunction.cpp PrologEpilogInserter.cpp RegAllocLinearScan.cpp RegAllocSimple.cpp TwoAddressInstructionPass.cpp VirtRegMap.cpp
Changes in directory llvm/lib/CodeGen:
MachineFunction.cpp updated: 1.94 - 1.95
PrologEpilogInserter.cpp updated: 1.54 - 1.55
RegAllocLinearScan.cpp updated: 1.123 - 1.124
RegAllocSimple.cpp updated: 1.67 - 1.68
TwoAddressInstructionPass.cpp updated: 1.34 - 1.35
VirtRegMap.cpp updated: 1.66 - 1.67
---
Log message:
Shave another 27K off libllvmgcc.dylib with visibility hidden
---
Diffs of the changes: (+19 -10)
MachineFunction.cpp |5 +++--
PrologEpilogInserter.cpp |3 ++-
RegAllocLinearScan.cpp|3 ++-
RegAllocSimple.cpp|3 ++-
TwoAddressInstructionPass.cpp |4 +++-
VirtRegMap.cpp| 11 +++
6 files changed, 19 insertions(+), 10 deletions(-)
Index: llvm/lib/CodeGen/MachineFunction.cpp
diff -u llvm/lib/CodeGen/MachineFunction.cpp:1.94
llvm/lib/CodeGen/MachineFunction.cpp:1.95
--- llvm/lib/CodeGen/MachineFunction.cpp:1.94 Tue Jun 27 11:49:46 2006
+++ llvm/lib/CodeGen/MachineFunction.cppWed Jun 28 17:17:39 2006
@@ -27,6 +27,7 @@
#include llvm/Instructions.h
#include llvm/Support/LeakDetector.h
#include llvm/Support/GraphWriter.h
+#include llvm/Support/Visibility.h
#include llvm/Config/config.h
#include fstream
#include iostream
@@ -39,7 +40,7 @@
namespace {
- struct Printer : public MachineFunctionPass {
+ struct VISIBILITY_HIDDEN Printer : public MachineFunctionPass {
std::ostream *OS;
const std::string Banner;
@@ -69,7 +70,7 @@
}
namespace {
- struct Deleter : public MachineFunctionPass {
+ struct VISIBILITY_HIDDEN Deleter : public MachineFunctionPass {
const char *getPassName() const { return Machine Code Deleter; }
bool runOnMachineFunction(MachineFunction MF) {
Index: llvm/lib/CodeGen/PrologEpilogInserter.cpp
diff -u llvm/lib/CodeGen/PrologEpilogInserter.cpp:1.54
llvm/lib/CodeGen/PrologEpilogInserter.cpp:1.55
--- llvm/lib/CodeGen/PrologEpilogInserter.cpp:1.54 Fri May 12 13:02:04 2006
+++ llvm/lib/CodeGen/PrologEpilogInserter.cpp Wed Jun 28 17:17:39 2006
@@ -24,10 +24,11 @@
#include llvm/Target/MRegisterInfo.h
#include llvm/Target/TargetFrameInfo.h
#include llvm/Target/TargetInstrInfo.h
+#include llvm/Support/Visibility.h
using namespace llvm;
namespace {
- struct PEI : public MachineFunctionPass {
+ struct VISIBILITY_HIDDEN PEI : public MachineFunctionPass {
const char *getPassName() const {
return Prolog/Epilog Insertion Frame Finalization;
}
Index: llvm/lib/CodeGen/RegAllocLinearScan.cpp
diff -u llvm/lib/CodeGen/RegAllocLinearScan.cpp:1.123
llvm/lib/CodeGen/RegAllocLinearScan.cpp:1.124
--- llvm/lib/CodeGen/RegAllocLinearScan.cpp:1.123 Fri May 12 14:07:46 2006
+++ llvm/lib/CodeGen/RegAllocLinearScan.cpp Wed Jun 28 17:17:39 2006
@@ -26,6 +26,7 @@
#include llvm/ADT/Statistic.h
#include llvm/ADT/STLExtras.h
#include llvm/Support/Debug.h
+#include llvm/Support/Visibility.h
#include algorithm
#include cmath
#include iostream
@@ -43,7 +44,7 @@
static unsigned numIterations = 0;
static unsigned numIntervals = 0;
- struct RA : public MachineFunctionPass {
+ struct VISIBILITY_HIDDEN RA : public MachineFunctionPass {
typedef std::pairLiveInterval*, LiveInterval::iterator IntervalPtr;
typedef std::vectorIntervalPtr IntervalPtrs;
private:
Index: llvm/lib/CodeGen/RegAllocSimple.cpp
diff -u llvm/lib/CodeGen/RegAllocSimple.cpp:1.67
llvm/lib/CodeGen/RegAllocSimple.cpp:1.68
--- llvm/lib/CodeGen/RegAllocSimple.cpp:1.67Thu May 4 12:52:23 2006
+++ llvm/lib/CodeGen/RegAllocSimple.cpp Wed Jun 28 17:17:39 2006
@@ -23,6 +23,7 @@
#include llvm/Target/TargetInstrInfo.h
#include llvm/Target/TargetMachine.h
#include llvm/Support/Debug.h
+#include llvm/Support/Visibility.h
#include llvm/ADT/Statistic.h
#include llvm/ADT/STLExtras.h
#include iostream
@@ -32,7 +33,7 @@
Statistic NumStores(ra-simple, Number of stores added);
Statistic NumLoads (ra-simple, Number of loads added);
- class RegAllocSimple : public MachineFunctionPass {
+ class VISIBILITY_HIDDEN RegAllocSimple : public MachineFunctionPass {
MachineFunction *MF;
const TargetMachine *TM;
const MRegisterInfo *RegInfo;
Index: llvm/lib/CodeGen/TwoAddressInstructionPass.cpp
diff -u llvm/lib/CodeGen/TwoAddressInstructionPass.cpp:1.34
llvm/lib/CodeGen/TwoAddressInstructionPass.cpp:1.35
--- llvm/lib/CodeGen/TwoAddressInstructionPass.cpp:1.34 Wed May 24 12:04:04 2006
+++ llvm/lib/CodeGen/TwoAddressInstructionPass.cpp Wed Jun 28 17:17:39 2006
@@ -38,6 +38,7 @@
#include llvm/Target/TargetInstrInfo.h
#include llvm/Target/TargetMachine.h
#include llvm/Support/Debug.h
+#include llvm/Support/Visibility.h
#include llvm/ADT/Statistic.h
#include llvm/ADT/STLExtras.h
#include iostream
@@ -51,7 +52,8 @@
Statistic NumConvertedTo3Addr(twoaddressinstruction,
Number of instructions promoted to
3-address);
- struct TwoAddressInstructionPass : public MachineFunctionPass {
+ struct
[llvm-commits] CVS: llvm/lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp ScheduleDAGRRList.cpp ScheduleDAGSimple.cpp
Changes in directory llvm/lib/CodeGen/SelectionDAG:
ScheduleDAGList.cpp updated: 1.60 - 1.61
ScheduleDAGRRList.cpp updated: 1.6 - 1.7
ScheduleDAGSimple.cpp updated: 1.12 - 1.13
---
Log message:
Shave another 27K off libllvmgcc.dylib with visibility hidden
---
Diffs of the changes: (+6 -3)
ScheduleDAGList.cpp |3 ++-
ScheduleDAGRRList.cpp |3 ++-
ScheduleDAGSimple.cpp |3 ++-
3 files changed, 6 insertions(+), 3 deletions(-)
Index: llvm/lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp:1.60
llvm/lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp:1.61
--- llvm/lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp:1.60 Tue May 30
13:04:34 2006
+++ llvm/lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp Wed Jun 28 17:17:39 2006
@@ -26,6 +26,7 @@
#include llvm/Target/TargetMachine.h
#include llvm/Target/TargetInstrInfo.h
#include llvm/Support/Debug.h
+#include llvm/Support/Visibility.h
#include llvm/ADT/Statistic.h
#include climits
#include iostream
@@ -42,7 +43,7 @@
/// ScheduleDAGList - The actual list scheduler implementation. This supports
/// top-down scheduling.
///
-class ScheduleDAGList : public ScheduleDAG {
+class VISIBILITY_HIDDEN ScheduleDAGList : public ScheduleDAG {
private:
/// AvailableQueue - The priority queue to use for the available SUnits.
///
Index: llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp:1.6
llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp:1.7
--- llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp:1.6 Tue May 30
13:05:39 2006
+++ llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp Wed Jun 28 17:17:39 2006
@@ -23,6 +23,7 @@
#include llvm/Target/TargetMachine.h
#include llvm/Target/TargetInstrInfo.h
#include llvm/Support/Debug.h
+#include llvm/Support/Visibility.h
#include llvm/ADT/Statistic.h
#include climits
#include iostream
@@ -36,7 +37,7 @@
/// implementation. This supports both top-down and bottom-up scheduling.
///
-class ScheduleDAGRRList : public ScheduleDAG {
+class VISIBILITY_HIDDEN ScheduleDAGRRList : public ScheduleDAG {
private:
/// isBottomUp - This is true if the scheduling problem is bottom-up, false
if
/// it is top-down.
Index: llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSimple.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSimple.cpp:1.12
llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSimple.cpp:1.13
--- llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSimple.cpp:1.12Fri May 12
01:33:48 2006
+++ llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSimple.cpp Wed Jun 28 17:17:39 2006
@@ -20,6 +20,7 @@
#include llvm/Target/TargetMachine.h
#include llvm/Target/TargetInstrInfo.h
#include llvm/Support/Debug.h
+#include llvm/Support/Visibility.h
#include algorithm
#include iostream
using namespace llvm;
@@ -389,7 +390,7 @@
///
/// ScheduleDAGSimple - Simple two pass scheduler.
///
-class ScheduleDAGSimple : public ScheduleDAG {
+class VISIBILITY_HIDDEN ScheduleDAGSimple : public ScheduleDAG {
private:
bool NoSched; // Just do a BFS schedule, nothing
fancy
bool NoItins; // Don't use itineraries?
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[llvm-commits] CVS: llvm/lib/VMCore/BasicBlock.cpp LeakDetector.cpp
Changes in directory llvm/lib/VMCore:
BasicBlock.cpp updated: 1.71 - 1.72
LeakDetector.cpp updated: 1.13 - 1.14
---
Log message:
Use hidden visibility to reduce codesize
---
Diffs of the changes: (+6 -4)
BasicBlock.cpp |3 ++-
LeakDetector.cpp |7 ---
2 files changed, 6 insertions(+), 4 deletions(-)
Index: llvm/lib/VMCore/BasicBlock.cpp
diff -u llvm/lib/VMCore/BasicBlock.cpp:1.71 llvm/lib/VMCore/BasicBlock.cpp:1.72
--- llvm/lib/VMCore/BasicBlock.cpp:1.71 Tue Jun 13 23:43:14 2006
+++ llvm/lib/VMCore/BasicBlock.cpp Wed Jun 28 17:57:00 2006
@@ -17,6 +17,7 @@
#include llvm/Type.h
#include llvm/Support/CFG.h
#include llvm/Support/LeakDetector.h
+#include llvm/Support/Visibility.h
#include SymbolTableListTraitsImpl.h
#include algorithm
using namespace llvm;
@@ -24,7 +25,7 @@
namespace {
/// DummyInst - An instance of this class is used to mark the end of the
/// instruction list. This is not a real instruction.
- struct DummyInst : public Instruction {
+ struct VISIBILITY_HIDDEN DummyInst : public Instruction {
DummyInst() : Instruction(Type::VoidTy, OtherOpsEnd, 0, 0) {
// This should not be garbage monitored.
LeakDetector::removeGarbageObject(this);
Index: llvm/lib/VMCore/LeakDetector.cpp
diff -u llvm/lib/VMCore/LeakDetector.cpp:1.13
llvm/lib/VMCore/LeakDetector.cpp:1.14
--- llvm/lib/VMCore/LeakDetector.cpp:1.13 Thu Apr 21 18:46:51 2005
+++ llvm/lib/VMCore/LeakDetector.cppWed Jun 28 17:57:00 2006
@@ -12,6 +12,7 @@
//===--===//
#include llvm/Support/LeakDetector.h
+#include llvm/Support/Visibility.h
#include llvm/Value.h
#include iostream
#include set
@@ -19,17 +20,17 @@
namespace {
template class T
- struct PrinterTrait {
+ struct VISIBILITY_HIDDEN PrinterTrait {
static void print(const T* P) { std::cerr P; }
};
template
- struct PrinterTraitValue {
+ struct VISIBILITY_HIDDEN PrinterTraitValue {
static void print(const Value* P) { std::cerr *P; }
};
template typename T
- struct LeakDetectorImpl {
+ struct VISIBILITY_HIDDEN LeakDetectorImpl {
LeakDetectorImpl(const char* const name) : Cache(0), Name(name) { }
// Because the most common usage pattern, by far, is to add a
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[llvm-commits] CVS: llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp SelectionDAGISel.cpp
Changes in directory llvm/lib/CodeGen/SelectionDAG:
ScheduleDAGRRList.cpp updated: 1.7 - 1.8
SelectionDAGISel.cpp updated: 1.257 - 1.258
---
Log message:
Use hidden visibility to make symbols in an anonymous namespace get
dropped. This shrinks libllvmgcc.dylib another 67K
---
Diffs of the changes: (+6 -3)
ScheduleDAGRRList.cpp |6 --
SelectionDAGISel.cpp |3 ++-
2 files changed, 6 insertions(+), 3 deletions(-)
Index: llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp:1.7
llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp:1.8
--- llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp:1.7 Wed Jun 28
17:17:39 2006
+++ llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp Wed Jun 28 18:17:23 2006
@@ -430,7 +430,8 @@
namespace {
templateclass SF
- class RegReductionPriorityQueue : public SchedulingPriorityQueue {
+ class VISIBILITY_HIDDEN RegReductionPriorityQueue
+ : public SchedulingPriorityQueue {
std::priority_queueSUnit*, std::vectorSUnit*, SF Queue;
public:
@@ -463,7 +464,8 @@
};
templateclass SF
- class BURegReductionPriorityQueue : public RegReductionPriorityQueueSF {
+ class VISIBILITY_HIDDEN BURegReductionPriorityQueue
+ : public RegReductionPriorityQueueSF {
// SUnits - The SUnits for the current graph.
const std::vectorSUnit *SUnits;
Index: llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.257
llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.258
--- llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.257Thu Jun 15
03:11:54 2006
+++ llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp Wed Jun 28 18:17:23 2006
@@ -42,6 +42,7 @@
#include llvm/Support/CommandLine.h
#include llvm/Support/MathExtras.h
#include llvm/Support/Debug.h
+#include llvm/Support/Visibility.h
#include map
#include set
#include iostream
@@ -101,7 +102,7 @@
/// particular value is assigned and the type information about the value.
/// This is needed because values can be promoted into larger registers and
/// expanded into multiple smaller registers than the value.
- struct RegsForValue {
+ struct VISIBILITY_HIDDEN RegsForValue {
/// Regs - This list hold the register (for legal and promoted values)
/// or register set (for expanded values) that the value should be assigned
/// to.
___
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[llvm-commits] CVS: llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp LowerAllocations.cpp ScalarReplAggregates.cpp
Changes in directory llvm/lib/Transforms/Scalar:
LoopStrengthReduce.cpp updated: 1.84 - 1.85
LowerAllocations.cpp updated: 1.58 - 1.59
ScalarReplAggregates.cpp updated: 1.39 - 1.40
---
Log message:
Use hidden visibility to make symbols in an anonymous namespace get
dropped. This shrinks libllvmgcc.dylib another 67K
---
Diffs of the changes: (+7 -4)
LoopStrengthReduce.cpp |3 ++-
LowerAllocations.cpp |3 ++-
ScalarReplAggregates.cpp |5 +++--
3 files changed, 7 insertions(+), 4 deletions(-)
Index: llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
diff -u llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp:1.84
llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp:1.85
--- llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp:1.84 Thu Jun 8
19:12:42 2006
+++ llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp Wed Jun 28 18:17:24 2006
@@ -31,6 +31,7 @@
#include llvm/Target/TargetData.h
#include llvm/ADT/Statistic.h
#include llvm/Support/Debug.h
+#include llvm/Support/Visibility.h
#include llvm/Target/TargetLowering.h
#include algorithm
#include iostream
@@ -104,7 +105,7 @@
}
};
- class LoopStrengthReduce : public FunctionPass {
+ class VISIBILITY_HIDDEN LoopStrengthReduce : public FunctionPass {
LoopInfo *LI;
ETForest *EF;
ScalarEvolution *SE;
Index: llvm/lib/Transforms/Scalar/LowerAllocations.cpp
diff -u llvm/lib/Transforms/Scalar/LowerAllocations.cpp:1.58
llvm/lib/Transforms/Scalar/LowerAllocations.cpp:1.59
--- llvm/lib/Transforms/Scalar/LowerAllocations.cpp:1.58Wed May 17
16:05:27 2006
+++ llvm/lib/Transforms/Scalar/LowerAllocations.cpp Wed Jun 28 18:17:24 2006
@@ -21,6 +21,7 @@
#include llvm/Pass.h
#include llvm/ADT/Statistic.h
#include llvm/Target/TargetData.h
+#include llvm/Support/Visibility.h
using namespace llvm;
namespace {
@@ -29,7 +30,7 @@
/// LowerAllocations - Turn malloc and free instructions into %malloc and
/// %free calls.
///
- class LowerAllocations : public BasicBlockPass {
+ class VISIBILITY_HIDDEN LowerAllocations : public BasicBlockPass {
Function *MallocFunc; // Functions in the module we are processing
Function *FreeFunc; // Initialized by doInitialization
bool LowerMallocArgToInteger;
Index: llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp
diff -u llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp:1.39
llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp:1.40
--- llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp:1.39Thu Apr 20
15:48:50 2006
+++ llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp Wed Jun 28 18:17:24 2006
@@ -28,9 +28,10 @@
#include llvm/Analysis/Dominators.h
#include llvm/Target/TargetData.h
#include llvm/Transforms/Utils/PromoteMemToReg.h
+#include llvm/Support/Debug.h
#include llvm/Support/GetElementPtrTypeIterator.h
#include llvm/Support/MathExtras.h
-#include llvm/Support/Debug.h
+#include llvm/Support/Visibility.h
#include llvm/ADT/Statistic.h
#include llvm/ADT/StringExtras.h
#include iostream
@@ -42,7 +43,7 @@
Statistic NumConverted(scalarrepl,
Number of aggregates converted to scalar);
- struct SROA : public FunctionPass {
+ struct VISIBILITY_HIDDEN SROA : public FunctionPass {
bool runOnFunction(Function F);
bool performScalarRepl(Function F);
___
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[llvm-commits] CVS: llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp PPCBranchSelector.cpp PPCCodeEmitter.cpp
Changes in directory llvm/lib/Target/PowerPC:
PPCAsmPrinter.cpp updated: 1.184 - 1.185
PPCBranchSelector.cpp updated: 1.24 - 1.25
PPCCodeEmitter.cpp updated: 1.60 - 1.61
---
Log message:
Use hidden visibility to make symbols in an anonymous namespace get
dropped. This shrinks libllvmgcc.dylib another 67K
---
Diffs of the changes: (+7 -5)
PPCAsmPrinter.cpp |6 +++---
PPCBranchSelector.cpp |3 ++-
PPCCodeEmitter.cpp|3 ++-
3 files changed, 7 insertions(+), 5 deletions(-)
Index: llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
diff -u llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp:1.184
llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp:1.185
--- llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp:1.184 Wed Jun 28 17:00:36 2006
+++ llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp Wed Jun 28 18:17:23 2006
@@ -241,7 +241,7 @@
/// DarwinDwarfWriter - Dwarf debug info writer customized for Darwin/Mac OS
X
///
- struct DarwinDwarfWriter : public DwarfWriter {
+ struct VISIBILITY_HIDDEN DarwinDwarfWriter : public DwarfWriter {
// Ctor.
DarwinDwarfWriter(std::ostream o, AsmPrinter *ap)
: DwarfWriter(o, ap)
@@ -265,7 +265,7 @@
/// DarwinAsmPrinter - PowerPC assembly printer, customized for Darwin/Mac OS
/// X
- struct DarwinAsmPrinter : public PPCAsmPrinter {
+ struct VISIBILITY_HIDDEN DarwinAsmPrinter : public PPCAsmPrinter {
DarwinDwarfWriter DW;
@@ -309,7 +309,7 @@
/// AIXAsmPrinter - PowerPC assembly printer, customized for AIX
///
- struct AIXAsmPrinter : public PPCAsmPrinter {
+ struct VISIBILITY_HIDDEN AIXAsmPrinter : public PPCAsmPrinter {
/// Map for labels corresponding to global variables
///
std::mapconst GlobalVariable*,std::string GVToLabelMap;
Index: llvm/lib/Target/PowerPC/PPCBranchSelector.cpp
diff -u llvm/lib/Target/PowerPC/PPCBranchSelector.cpp:1.24
llvm/lib/Target/PowerPC/PPCBranchSelector.cpp:1.25
--- llvm/lib/Target/PowerPC/PPCBranchSelector.cpp:1.24 Tue Jun 27 13:18:40 2006
+++ llvm/lib/Target/PowerPC/PPCBranchSelector.cpp Wed Jun 28 18:17:23 2006
@@ -19,11 +19,12 @@
#include PPCInstrBuilder.h
#include PPCInstrInfo.h
#include llvm/CodeGen/MachineFunctionPass.h
+#include llvm/Support/Visibility.h
#include map
using namespace llvm;
namespace {
- struct PPCBSel : public MachineFunctionPass {
+ struct VISIBILITY_HIDDEN PPCBSel : public MachineFunctionPass {
// OffsetMap - Mapping between BB and byte offset from start of function
std::mapMachineBasicBlock*, unsigned OffsetMap;
Index: llvm/lib/Target/PowerPC/PPCCodeEmitter.cpp
diff -u llvm/lib/Target/PowerPC/PPCCodeEmitter.cpp:1.60
llvm/lib/Target/PowerPC/PPCCodeEmitter.cpp:1.61
--- llvm/lib/Target/PowerPC/PPCCodeEmitter.cpp:1.60 Tue Jun 27 13:18:40 2006
+++ llvm/lib/Target/PowerPC/PPCCodeEmitter.cpp Wed Jun 28 18:17:23 2006
@@ -22,12 +22,13 @@
#include llvm/CodeGen/MachineInstrBuilder.h
#include llvm/CodeGen/Passes.h
#include llvm/Support/Debug.h
+#include llvm/Support/Visibility.h
#include llvm/Target/TargetOptions.h
#include iostream
using namespace llvm;
namespace {
- class PPCCodeEmitter : public MachineFunctionPass {
+ class VISIBILITY_HIDDEN PPCCodeEmitter : public MachineFunctionPass {
TargetMachine TM;
MachineCodeEmitter MCE;
___
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[llvm-commits] CVS: llvm/lib/Analysis/BasicAliasAnalysis.cpp ScalarEvolution.cpp
Changes in directory llvm/lib/Analysis:
BasicAliasAnalysis.cpp updated: 1.81 - 1.82
ScalarEvolution.cpp updated: 1.48 - 1.49
---
Log message:
Use hidden visibility to make symbols in an anonymous namespace get
dropped. This shrinks libllvmgcc.dylib another 67K
---
Diffs of the changes: (+7 -5)
BasicAliasAnalysis.cpp |5 +++--
ScalarEvolution.cpp|7 ---
2 files changed, 7 insertions(+), 5 deletions(-)
Index: llvm/lib/Analysis/BasicAliasAnalysis.cpp
diff -u llvm/lib/Analysis/BasicAliasAnalysis.cpp:1.81
llvm/lib/Analysis/BasicAliasAnalysis.cpp:1.82
--- llvm/lib/Analysis/BasicAliasAnalysis.cpp:1.81 Wed Jun 7 17:00:26 2006
+++ llvm/lib/Analysis/BasicAliasAnalysis.cppWed Jun 28 18:17:23 2006
@@ -23,6 +23,7 @@
#include llvm/Pass.h
#include llvm/Target/TargetData.h
#include llvm/Support/GetElementPtrTypeIterator.h
+#include llvm/Support/Visibility.h
#include algorithm
using namespace llvm;
@@ -32,7 +33,7 @@
/// implementations, in that it does not chain to a previous analysis. As
/// such it doesn't follow many of the rules that other alias analyses must.
///
- struct NoAA : public ImmutablePass, public AliasAnalysis {
+ struct VISIBILITY_HIDDEN NoAA : public ImmutablePass, public AliasAnalysis {
virtual void getAnalysisUsage(AnalysisUsage AU) const {
AU.addRequiredTargetData();
}
@@ -84,7 +85,7 @@
/// BasicAliasAnalysis - This is the default alias analysis implementation.
/// Because it doesn't chain to a previous alias analysis (like -no-aa), it
/// derives from the NoAA class.
- struct BasicAliasAnalysis : public NoAA {
+ struct VISIBILITY_HIDDEN BasicAliasAnalysis : public NoAA {
AliasResult alias(const Value *V1, unsigned V1Size,
const Value *V2, unsigned V2Size);
Index: llvm/lib/Analysis/ScalarEvolution.cpp
diff -u llvm/lib/Analysis/ScalarEvolution.cpp:1.48
llvm/lib/Analysis/ScalarEvolution.cpp:1.49
--- llvm/lib/Analysis/ScalarEvolution.cpp:1.48 Wed Apr 26 13:34:07 2006
+++ llvm/lib/Analysis/ScalarEvolution.cpp Wed Jun 28 18:17:23 2006
@@ -69,9 +69,10 @@
#include llvm/Assembly/Writer.h
#include llvm/Transforms/Scalar.h
#include llvm/Support/CFG.h
+#include llvm/Support/CommandLine.h
#include llvm/Support/ConstantRange.h
#include llvm/Support/InstIterator.h
-#include llvm/Support/CommandLine.h
+#include llvm/Support/Visibility.h
#include llvm/ADT/Statistic.h
#include cmath
#include iostream
@@ -393,7 +394,7 @@
/// SCEVComplexityCompare - Return true if the complexity of the LHS is less
/// than the complexity of the RHS. This comparator is used to canonicalize
/// expressions.
- struct SCEVComplexityCompare {
+ struct VISIBILITY_HIDDEN SCEVComplexityCompare {
bool operator()(SCEV *LHS, SCEV *RHS) {
return LHS-getSCEVType() RHS-getSCEVType();
}
@@ -1062,7 +1063,7 @@
/// evolution code.
///
namespace {
- struct ScalarEvolutionsImpl {
+ struct VISIBILITY_HIDDEN ScalarEvolutionsImpl {
/// F - The function we are analyzing.
///
Function F;
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[llvm-commits] CVS: llvm/lib/CodeGen/AsmPrinter.cpp
Changes in directory llvm/lib/CodeGen:
AsmPrinter.cpp updated: 1.82 - 1.83
---
Log message:
Add support to print 4-, 8-, and 16- byte constant literals in special
sections. e.g. On Darwin that would be .literal4 and .literal8.
---
Diffs of the changes: (+48 -10)
AsmPrinter.cpp | 58 +++--
1 files changed, 48 insertions(+), 10 deletions(-)
Index: llvm/lib/CodeGen/AsmPrinter.cpp
diff -u llvm/lib/CodeGen/AsmPrinter.cpp:1.82
llvm/lib/CodeGen/AsmPrinter.cpp:1.83
--- llvm/lib/CodeGen/AsmPrinter.cpp:1.82Thu Jun 15 14:37:14 2006
+++ llvm/lib/CodeGen/AsmPrinter.cpp Wed Jun 28 19:26:09 2006
@@ -55,6 +55,9 @@
JumpTableSection(\t.section .rodata\n),
StaticCtorsSection(\t.section .ctors,\aw\,@progbits),
StaticDtorsSection(\t.section .dtors,\aw\,@progbits),
+ FourByteConstantSection(0),
+ EightByteConstantSection(0),
+ SixteenByteConstantSection(0),
LCOMMDirective(0),
COMMDirective(\t.comm\t),
COMMDirectiveTakesAlignment(true),
@@ -147,19 +150,54 @@
void AsmPrinter::EmitConstantPool(MachineConstantPool *MCP) {
const std::vectorMachineConstantPoolEntry CP = MCP-getConstants();
if (CP.empty()) return;
-
- SwitchToDataSection(ConstantPoolSection, 0);
- EmitAlignment(MCP-getConstantPoolAlignment());
+
+ // Some targets require 4-, 8-, and 16- byte constant literals to be placed
+ // in special sections.
+ std::vectorstd::pairMachineConstantPoolEntry,unsigned FourByteCPs;
+ std::vectorstd::pairMachineConstantPoolEntry,unsigned EightByteCPs;
+ std::vectorstd::pairMachineConstantPoolEntry,unsigned SixteenByteCPs;
+ std::vectorstd::pairMachineConstantPoolEntry,unsigned OtherCPs;
+ for (unsigned i = 0, e = CP.size(); i != e; ++i) {
+MachineConstantPoolEntry CPE = CP[i];
+const Constant *CV = CPE.Val;
+const Type *Ty = CV-getType();
+if (FourByteConstantSection
+TM.getTargetData()-getTypeSize(Ty) == 4)
+ FourByteCPs.push_back(std::make_pair(CPE, i));
+else if (EightByteConstantSection
+ TM.getTargetData()-getTypeSize(Ty) == 8)
+ EightByteCPs.push_back(std::make_pair(CPE, i));
+else if (SixteenByteConstantSection
+ TM.getTargetData()-getTypeSize(Ty) == 16)
+ SixteenByteCPs.push_back(std::make_pair(CPE, i));
+else
+ OtherCPs.push_back(std::make_pair(CPE, i));
+ }
+
+ unsigned Alignment = MCP-getConstantPoolAlignment();
+ EmitConstantPool(Alignment, FourByteConstantSection,FourByteCPs);
+ EmitConstantPool(Alignment, EightByteConstantSection, EightByteCPs);
+ EmitConstantPool(Alignment, SixteenByteConstantSection, SixteenByteCPs);
+ EmitConstantPool(Alignment, ConstantPoolSection,OtherCPs);
+}
+
+void AsmPrinter::EmitConstantPool(unsigned Alignment, const char *Section,
+ std::vectorstd::pairMachineConstantPoolEntry,unsigned CP)
{
+ if (CP.empty()) return;
+
+ SwitchToDataSection(Section, 0);
+ EmitAlignment(Alignment);
for (unsigned i = 0, e = CP.size(); i != e; ++i) {
-O PrivateGlobalPrefix CPI getFunctionNumber() '_' i
- :\t\t\t\t\t CommentString ;
-WriteTypeSymbolic(O, CP[i].Val-getType(), 0) '\n';
-EmitGlobalConstant(CP[i].Val);
+O PrivateGlobalPrefix CPI getFunctionNumber() '_'
+ CP[i].second :\t\t\t\t\t CommentString ;
+WriteTypeSymbolic(O, CP[i].first.Val-getType(), 0) '\n';
+EmitGlobalConstant(CP[i].first.Val);
if (i != e-1) {
- unsigned EntSize = TM.getTargetData()-getTypeSize(CP[i].Val-getType());
- unsigned ValEnd = CP[i].Offset + EntSize;
+ unsigned EntSize =
+TM.getTargetData()-getTypeSize(CP[i].first.Val-getType());
+ unsigned ValEnd = CP[i].first.Offset + EntSize;
// Emit inter-object padding for alignment.
- EmitZeros(CP[i+1].Offset-ValEnd);
+ EmitZeros(CP[i+1].first.Offset-ValEnd);
}
}
}
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[llvm-commits] CVS: llvm/include/llvm/CodeGen/AsmPrinter.h
Changes in directory llvm/include/llvm/CodeGen:
AsmPrinter.h updated: 1.42 - 1.43
---
Log message:
Add support to print 4-, 8-, and 16- byte constant literals in special
sections. e.g. On Darwin that would be .literal4 and .literal8.
---
Diffs of the changes: (+11 -1)
AsmPrinter.h | 12 +++-
1 files changed, 11 insertions(+), 1 deletion(-)
Index: llvm/include/llvm/CodeGen/AsmPrinter.h
diff -u llvm/include/llvm/CodeGen/AsmPrinter.h:1.42
llvm/include/llvm/CodeGen/AsmPrinter.h:1.43
--- llvm/include/llvm/CodeGen/AsmPrinter.h:1.42 Tue Jun 27 19:52:32 2006
+++ llvm/include/llvm/CodeGen/AsmPrinter.h Wed Jun 28 19:26:09 2006
@@ -24,6 +24,7 @@
class ConstantArray;
class Mangler;
class GlobalVariable;
+ class MachineConstantPoolEntry;
class AsmPrinter : public MachineFunctionPass {
/// FunctionNumber - This provides a unique ID for each function emitted in
@@ -168,6 +169,13 @@
/// a section to emit the static destructor list.
/// Defaults to \t.section .dtors,\aw\,@progbits.
const char *StaticDtorsSection;
+
+/// FourByteConstantSection, EightByteConstantSection,
+/// SixteenByteConstantSection - These are special sections where we place
+/// 4-, 8-, and 16- byte constant literals.
+const char *FourByteConstantSection;
+const char *EightByteConstantSection;
+const char *SixteenByteConstantSection;
//===--- Global Variable Emission Directives
--===//
@@ -265,7 +273,7 @@
/// used to print out constants which have been spilled to memory by
/// the code generator.
///
-virtual void EmitConstantPool(MachineConstantPool *MCP);
+void EmitConstantPool(MachineConstantPool *MCP);
/// EmitJumpTableInfo - Print assembly representations of the jump tables
/// used by the current function to the current output stream.
@@ -311,6 +319,8 @@
private:
void EmitXXStructorList(Constant *List);
+void EmitConstantPool(unsigned Alignment, const char *Section,
+std::vectorstd::pairMachineConstantPoolEntry,unsigned
CP);
};
}
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[llvm-commits] CVS: llvm/lib/Target/X86/X86AsmPrinter.cpp X86AsmPrinter.h
Changes in directory llvm/lib/Target/X86:
X86AsmPrinter.cpp updated: 1.187 - 1.188
X86AsmPrinter.h updated: 1.21 - 1.22
---
Log message:
Move .literal4 and .literal8 support into AsmPrinter.cpp
---
Diffs of the changes: (+2 -57)
X86AsmPrinter.cpp | 53 ++---
X86AsmPrinter.h |6 --
2 files changed, 2 insertions(+), 57 deletions(-)
Index: llvm/lib/Target/X86/X86AsmPrinter.cpp
diff -u llvm/lib/Target/X86/X86AsmPrinter.cpp:1.187
llvm/lib/Target/X86/X86AsmPrinter.cpp:1.188
--- llvm/lib/Target/X86/X86AsmPrinter.cpp:1.187 Wed Jun 28 12:56:43 2006
+++ llvm/lib/Target/X86/X86AsmPrinter.cpp Wed Jun 28 19:33:06 2006
@@ -59,6 +59,8 @@
PrivateGlobalPrefix = L; // Marker for constant pool idxs
ConstantPoolSection = \t.const\n;
JumpTableSection = \t.const\n; // FIXME: depends on PIC mode
+FourByteConstantSection = \t.literal4\n;
+EightByteConstantSection = \t.literal8\n;
LCOMMDirective = \t.lcomm\t;
COMMDirectiveTakesAlignment = false;
HasDotTypeDotSizeDirective = false;
@@ -222,57 +224,6 @@
return false; // success
}
-void X86SharedAsmPrinter::EmitConstantPool(MachineConstantPool *MCP) {
- if (Subtarget-TargetType != X86Subtarget::isDarwin) {
-AsmPrinter::EmitConstantPool(MCP);
-return;
- }
-
- const std::vectorMachineConstantPoolEntry CP = MCP-getConstants();
- if (CP.empty()) return;
-
- std::vectorstd::pairMachineConstantPoolEntry,unsigned FloatCPs;
- std::vectorstd::pairMachineConstantPoolEntry,unsigned DoubleCPs;
- std::vectorstd::pairMachineConstantPoolEntry,unsigned OtherCPs;
- for (unsigned i = 0, e = CP.size(); i != e; ++i) {
-MachineConstantPoolEntry CPE = CP[i];
-const Constant *CV = CPE.Val;
-const Type *Ty = CV-getType();
-if (Ty-getTypeID() == Type::FloatTyID)
- FloatCPs.push_back(std::make_pair(CPE, i));
-else if (Ty-getTypeID() == Type::DoubleTyID)
- DoubleCPs.push_back(std::make_pair(CPE, i));
-else
- OtherCPs.push_back(std::make_pair(CPE, i));
- }
- EmitConstantPool(MCP, FloatCPs, \t.literal4);
- EmitConstantPool(MCP, DoubleCPs, \t.literal8);
- EmitConstantPool(MCP, OtherCPs, ConstantPoolSection);
-}
-
-void
-X86SharedAsmPrinter::EmitConstantPool(MachineConstantPool *MCP,
- std::vectorstd::pairMachineConstantPoolEntry,unsigned
CP,
- const char *Section) {
- if (CP.empty()) return;
-
- SwitchToDataSection(Section, 0);
- EmitAlignment(MCP-getConstantPoolAlignment());
- for (unsigned i = 0, e = CP.size(); i != e; ++i) {
-O PrivateGlobalPrefix CPI getFunctionNumber() '_'
- CP[i].second :\t\t\t\t\t CommentString ;
-WriteTypeSymbolic(O, CP[i].first.Val-getType(), 0) '\n';
-EmitGlobalConstant(CP[i].first.Val);
-if (i != e-1) {
- unsigned EntSize =
-TM.getTargetData()-getTypeSize(CP[i].first.Val-getType());
- unsigned ValEnd = CP[i].first.Offset + EntSize;
- // Emit inter-object padding for alignment.
- EmitZeros(CP[i+1].first.Offset-ValEnd);
-}
- }
-}
-
/// createX86CodePrinterPass - Returns a pass that prints the X86 assembly code
/// for a MachineFunction to the given output stream, using the given target
/// machine description.
Index: llvm/lib/Target/X86/X86AsmPrinter.h
diff -u llvm/lib/Target/X86/X86AsmPrinter.h:1.21
llvm/lib/Target/X86/X86AsmPrinter.h:1.22
--- llvm/lib/Target/X86/X86AsmPrinter.h:1.21Wed Jun 28 02:55:24 2006
+++ llvm/lib/Target/X86/X86AsmPrinter.h Wed Jun 28 19:33:06 2006
@@ -20,7 +20,6 @@
#include X86TargetMachine.h
#include llvm/CodeGen/AsmPrinter.h
#include llvm/CodeGen/DwarfWriter.h
-#include llvm/CodeGen/MachineConstantPool.h
#include llvm/CodeGen/MachineDebugInfo.h
#include llvm/ADT/Statistic.h
#include set
@@ -93,11 +92,6 @@
MI-getOperand(Op+3).isGlobalAddress() ||
MI-getOperand(Op+3).isConstantPoolIndex());
}
-
- virtual void EmitConstantPool(MachineConstantPool *MCP);
- void EmitConstantPool(MachineConstantPool *MCP,
-std::vectorstd::pairMachineConstantPoolEntry, unsigned
CP,
-const char *Section);
};
} // end namespace llvm
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[llvm-commits] CVS: llvm/lib/Target/X86/X86InstrSSE.td
Changes in directory llvm/lib/Target/X86: X86InstrSSE.td updated: 1.126 - 1.127 --- Log message: Always use xorps to clear XMM registers. --- Diffs of the changes: (+1 -1) X86InstrSSE.td |2 +- 1 files changed, 1 insertion(+), 1 deletion(-) Index: llvm/lib/Target/X86/X86InstrSSE.td diff -u llvm/lib/Target/X86/X86InstrSSE.td:1.126 llvm/lib/Target/X86/X86InstrSSE.td:1.127 --- llvm/lib/Target/X86/X86InstrSSE.td:1.126Mon Jun 19 19:25:29 2006 +++ llvm/lib/Target/X86/X86InstrSSE.td Wed Jun 28 19:34:23 2006 @@ -2116,7 +2116,7 @@ xorps $dst, $dst, [(set VR128:$dst, (v4f32 immAllZerosV))]; def V_SET0_PD : PDI0x57, MRMInitReg, (ops VR128:$dst), -xorpd $dst, $dst, +xorps $dst, $dst, [(set VR128:$dst, (v2f64 immAllZerosV))]; def V_SETALLONES : PDI0x76, MRMInitReg, (ops VR128:$dst), ___ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
[llvm-commits] CVS: llvm/lib/Target/X86/X86InstrInfo.td X86RegisterInfo.cpp
Changes in directory llvm/lib/Target/X86:
X86InstrInfo.td updated: 1.277 - 1.278
X86RegisterInfo.cpp updated: 1.158 - 1.159
---
Log message:
Add shift and rotate by 1 instructions / patterns.
---
Diffs of the changes: (+128 -0)
X86InstrInfo.td | 113
X86RegisterInfo.cpp | 15 ++
2 files changed, 128 insertions(+)
Index: llvm/lib/Target/X86/X86InstrInfo.td
diff -u llvm/lib/Target/X86/X86InstrInfo.td:1.277
llvm/lib/Target/X86/X86InstrInfo.td:1.278
--- llvm/lib/Target/X86/X86InstrInfo.td:1.277 Tue Jun 27 15:34:14 2006
+++ llvm/lib/Target/X86/X86InstrInfo.td Wed Jun 28 19:36:51 2006
@@ -1394,6 +1394,14 @@
[(set GR32:$dst, (shl GR32:$src1, (i8 imm:$src2)))];
}
+// Shift left by one. Not used because (add x, x) is slightly cheaper.
+def SHL8r1 : I0xD0, MRM4r, (ops GR8 :$dst, GR8 :$src1),
+ shl{b} {$dst|$dst}, [];
+def SHL16r1 : I0xD1, MRM4r, (ops GR16:$dst, GR16:$src1),
+ shl{w} {$dst|$dst}, [], OpSize;
+def SHL32r1 : I0xD1, MRM4r, (ops GR32:$dst, GR32:$src1),
+ shl{l} {$dst|$dst}, [];
+
let isTwoAddress = 0 in {
def SHL8mCL : I0xD2, MRM4m, (ops i8mem :$dst),
shl{b} {%cl, $dst|$dst, %CL},
@@ -1417,6 +1425,18 @@
def SHL32mi : Ii80xC1, MRM4m, (ops i32mem:$dst, i8imm:$src),
shl{l} {$src, $dst|$dst, $src},
[(store (shl (loadi32 addr:$dst), (i8 imm:$src)),
addr:$dst)];
+
+ // Shift by 1
+ def SHL8m1 : I0xD0, MRM4m, (ops i8mem :$dst),
+ shl{b} $dst,
+ [(store (shl (loadi8 addr:$dst), (i8 1)), addr:$dst)];
+ def SHL16m1 : I0xD1, MRM4m, (ops i16mem:$dst),
+ shl{w} $dst,
+ [(store (shl (loadi16 addr:$dst), (i8 1)), addr:$dst)],
+ OpSize;
+ def SHL32m1 : I0xD1, MRM4m, (ops i32mem:$dst),
+ shl{l} $dst,
+ [(store (shl (loadi32 addr:$dst), (i8 1)), addr:$dst)];
}
def SHR8rCL : I0xD2, MRM5r, (ops GR8 :$dst, GR8 :$src),
@@ -1439,6 +1459,17 @@
shr{l} {$src2, $dst|$dst, $src2},
[(set GR32:$dst, (srl GR32:$src1, (i8 imm:$src2)))];
+// Shift by 1
+def SHR8r1 : I0xD0, MRM5r, (ops GR8:$dst, GR8:$src1),
+ shr{b} $dst,
+ [(set GR8:$dst, (srl GR8:$src1, (i8 1)))];
+def SHR16r1 : I0xD1, MRM5r, (ops GR16:$dst, GR16:$src1),
+ shr{w} $dst,
+ [(set GR16:$dst, (srl GR16:$src1, (i8 1)))], OpSize;
+def SHR32r1 : I0xD1, MRM5r, (ops GR32:$dst, GR32:$src1),
+ shr{l} $dst,
+ [(set GR32:$dst, (srl GR32:$src1, (i8 1)))];
+
let isTwoAddress = 0 in {
def SHR8mCL : I0xD2, MRM5m, (ops i8mem :$dst),
shr{b} {%cl, $dst|$dst, %CL},
@@ -1462,6 +1493,17 @@
def SHR32mi : Ii80xC1, MRM5m, (ops i32mem:$dst, i8imm:$src),
shr{l} {$src, $dst|$dst, $src},
[(store (srl (loadi32 addr:$dst), (i8 imm:$src)),
addr:$dst)];
+
+ // Shift by 1
+ def SHR8m1 : I0xD0, MRM5m, (ops i8mem :$dst),
+ shr{b} $dst,
+ [(store (srl (loadi8 addr:$dst), (i8 1)), addr:$dst)];
+ def SHR16m1 : I0xD1, MRM5m, (ops i16mem:$dst),
+ shr{w} $dst,
+ [(store (srl (loadi16 addr:$dst), (i8 1)),
addr:$dst)],OpSize;
+ def SHR32m1 : I0xD1, MRM5m, (ops i32mem:$dst),
+ shr{l} $dst,
+ [(store (srl (loadi32 addr:$dst), (i8 1)), addr:$dst)];
}
def SAR8rCL : I0xD2, MRM7r, (ops GR8 :$dst, GR8 :$src),
@@ -1484,6 +1526,18 @@
def SAR32ri : Ii80xC1, MRM7r, (ops GR32:$dst, GR32:$src1, i8imm:$src2),
sar{l} {$src2, $dst|$dst, $src2},
[(set GR32:$dst, (sra GR32:$src1, (i8 imm:$src2)))];
+
+// Shift by 1
+def SAR8r1 : I0xD0, MRM7r, (ops GR8 :$dst, GR8 :$src1),
+ sar{b} $dst,
+ [(set GR8:$dst, (sra GR8:$src1, (i8 1)))];
+def SAR16r1 : I0xD1, MRM7r, (ops GR16:$dst, GR16:$src1),
+ sar{w} $dst,
+ [(set GR16:$dst, (sra GR16:$src1, (i8 1)))], OpSize;
+def SAR32r1 : I0xD1, MRM7r, (ops GR32:$dst, GR32:$src1),
+ sar{l} $dst,
+ [(set GR32:$dst, (sra GR32:$src1, (i8 1)))];
+
let isTwoAddress = 0 in {
def SAR8mCL : I0xD2, MRM7m, (ops i8mem :$dst),
sar{b} {%cl, $dst|$dst, %CL},
@@ -1507,6 +1561,18 @@
def SAR32mi : Ii80xC1, MRM7m, (ops i32mem:$dst, i8imm:$src),
sar{l} {$src, $dst|$dst, $src},
[(store (sra (loadi32 addr:$dst), (i8 imm:$src)),
addr:$dst)];
+
+ // Shift by 1
+ def SAR8m1 : I0xD0, MRM7m, (ops i8mem :$dst),
+ sar{b} $dst,
+ [(store (sra (loadi8 addr:$dst), (i8 1)), addr:$dst)];
+ def SAR16m1 : I0xD1, MRM7m, (ops i16mem:$dst),
+ sar{w} $dst,
+ [(store (sra (loadi16
[llvm-commits] CVS: llvm/utils/NightlyTest.pl
Changes in directory llvm/utils:
NightlyTest.pl updated: 1.111 - 1.112
---
Log message:
Added -disable-cbe to disable C backend testing.
---
Diffs of the changes: (+2 -0)
NightlyTest.pl |2 ++
1 files changed, 2 insertions(+)
Index: llvm/utils/NightlyTest.pl
diff -u llvm/utils/NightlyTest.pl:1.111 llvm/utils/NightlyTest.pl:1.112
--- llvm/utils/NightlyTest.pl:1.111 Tue Jun 27 15:30:28 2006
+++ llvm/utils/NightlyTest.pl Wed Jun 28 19:54:37 2006
@@ -23,6 +23,7 @@
# -enable-llcbeta Enable testing of beta features in llc.
# -disable-llc Disable LLC tests in the nightly tester.
# -disable-jit Disable JIT tests in the nightly tester.
+# -disable-cbe Disable C backend tests in the nightly tester.
# -verbose Turn on some debug output
# -debug Print information useful only to maintainers of this
script.
# -niceCheckout/Configure/Build with nice to reduce impact
@@ -303,6 +304,7 @@
$CONFIGUREARGS .= --disable-llc_diffs; next; }
if (/^-disable-jit$/){ $PROGTESTOPTS .= DISABLE_JIT=1;
$CONFIGUREARGS .= --disable-jit; next; }
+ if (/^-disable-cbe$/){ $PROGTESTOPTS .= DISABLE_CBE=1; next; }
if (/^-verbose$/){ $VERBOSE = 1; next; }
if (/^-debug$/) { $DEBUG = 1; next; }
if (/^-nice$/) { $NICE = nice ; next; }
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[llvm-commits] CVS: llvm/lib/Target/X86/X86JITInfo.cpp
Changes in directory llvm/lib/Target/X86:
X86JITInfo.cpp updated: 1.21 - 1.22
---
Log message:
Let X86CompilationCallback pass previous frame and return address to
X86CompilationCallback2. Remove alloca hack.
---
Diffs of the changes: (+7 -10)
X86JITInfo.cpp | 17 +++--
1 files changed, 7 insertions(+), 10 deletions(-)
Index: llvm/lib/Target/X86/X86JITInfo.cpp
diff -u llvm/lib/Target/X86/X86JITInfo.cpp:1.21
llvm/lib/Target/X86/X86JITInfo.cpp:1.22
--- llvm/lib/Target/X86/X86JITInfo.cpp:1.21 Sat Jun 24 03:36:10 2006
+++ llvm/lib/Target/X86/X86JITInfo.cpp Wed Jun 28 20:48:36 2006
@@ -64,6 +64,10 @@
#if defined(__APPLE__)
andl$-16, %esp\n// Align ESP on 16-byte boundary
#endif
+subl$16, %esp\n
+movl4(%ebp), %eax\n // Pass prev frame and return address
+movl%eax, 4(%esp)\n
+movl%ebp, (%esp)\n
#if defined(__CYGWIN__) || defined(__MINGW32__) || defined(__APPLE__)
call_X86CompilationCallback2\n
#else
@@ -108,22 +112,15 @@
/// function stub when we did not know the real target of a call. This
function
/// must locate the start of the stub or call site and pass it into the JIT
/// compiler function.
-extern C void X86CompilationCallback2() {
#ifdef _MSC_VER
+extern C void X86CompilationCallback2() {
assert(sizeof(size_t) == 4); // FIXME: handle Win64
unsigned *RetAddrLoc = (unsigned *)_AddressOfReturnAddress();
RetAddrLoc += 3; // skip over ret addr, edx, eax
unsigned RetAddr = *RetAddrLoc;
#else
- unsigned *StackPtr = (unsigned*)__builtin_frame_address(1);
- unsigned RetAddr = (unsigned)(intptr_t)__builtin_return_address(1);
- unsigned *RetAddrLoc = StackPtr[1];
-
- // NOTE: __builtin_frame_address doesn't work if frame pointer elimination
has
- // been performed. Having a variable sized alloca disables frame pointer
- // elimination currently, even if it's dead. This is a gross hack.
- alloca(10+(RetAddr 31));
-
+extern C void X86CompilationCallback2(intptr_t *StackPtr, intptr_t RetAddr) {
+ intptr_t *RetAddrLoc = StackPtr[1];
#endif
assert(*RetAddrLoc == RetAddr
Could not find return address on the stack!);
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[llvm-commits] CVS: llvm/CREDITS.TXT
Changes in directory llvm: CREDITS.TXT updated: 1.55 - 1.56 --- Log message: Describe my newest work. --- Diffs of the changes: (+1 -1) CREDITS.TXT |2 +- 1 files changed, 1 insertion(+), 1 deletion(-) Index: llvm/CREDITS.TXT diff -u llvm/CREDITS.TXT:1.55 llvm/CREDITS.TXT:1.56 --- llvm/CREDITS.TXT:1.55 Wed May 31 17:15:45 2006 +++ llvm/CREDITS.TXTWed Jun 28 23:21:59 2006 @@ -15,7 +15,7 @@ N: Owen Anderson E: [EMAIL PROTECTED] -D: LCSSA pass, TargetData refactoring, random improvements +D: LCSSA pass and related LoopUnswitch work, TargetData refactoring, random improvements N: Henrik Bach D: MingW Win32 API portability layer ___ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
