Commit first round work of PR1373: http://llvm.org/PR1373 .
noalias is now fully supported in
VMCore, BitCode, and Assembly. Documentation and test case
paramattrs.ll
updated also.
Cool. Please also make the verifier assert that this attribute is
only applied to pointers as well.
Tanya,
The attached patch creates a global to track functions that should
not be inlined (noinline attribute). The llvm inliner will need to be
modified to make use of it.
Why don't use the function attribute for noinline? This seems to be
natural way to handle such things.
--
With best
Changes in directory llvm/lib/CodeGen:
IfConversion.cpp updated: 1.25 - 1.26
---
Log message:
I had a senior moment.
---
Diffs of the changes: (+4 -3)
IfConversion.cpp |7 ---
1 files changed, 4 insertions(+), 3 deletions(-)
Index: llvm/lib/CodeGen/IfConversion.cpp
diff -u
Changes in directory llvm/lib/Target/ARM:
ARMAsmPrinter.cpp updated: 1.75 - 1.76
---
Log message:
PIC label asm printing cosmetic changes.
---
Diffs of the changes: (+9 -0)
ARMAsmPrinter.cpp |9 +
1 files changed, 9 insertions(+)
Index: llvm/lib/Target/ARM/ARMAsmPrinter.cpp
On Jun 4, 2007, at 11:59 PM, Anton Korobeynikov wrote:
Tanya,
The attached patch creates a global to track functions that should
not be inlined (noinline attribute). The llvm inliner will need to be
modified to make use of it.
Why don't use the function attribute for noinline? This seems
Changes in directory llvm/lib/Transforms/Scalar:
LICM.cpp updated: 1.104 - 1.105
---
Log message:
Allow insertelement, extractelement, and shufflevector to be hoisted/sunk
by LICM.
---
Diffs of the changes: (+3 -1)
LICM.cpp |4 +++-
1 files changed, 3 insertions(+), 1 deletion(-)
Changes in directory llvm/lib/Transforms/Scalar:
GVNPRE.cpp updated: 1.18 - 1.19
---
Log message:
Fix a small bug, some 80 cols violations, and add some more debugging output.
---
Diffs of the changes: (+8 -2)
GVNPRE.cpp | 10 --
1 files changed, 8 insertions(+), 2 deletions(-)
Changes in directory llvm/lib/Target/ARM:
ARMAsmPrinter.cpp updated: 1.76 - 1.77
---
Log message:
Print predicate of the second instruction of the two-piece constant MI.
---
Diffs of the changes: (+3 -1)
ARMAsmPrinter.cpp |4 +++-
1 files changed, 3 insertions(+), 1 deletion(-)
Changes in directory llvm/lib/Analysis:
CFGPrinter.cpp updated: 1.27 - 1.28
---
Log message:
Fix PR 1497: http://llvm.org/PR1497
Use separate pass id for CFGOnlyPrinter.
---
Diffs of the changes: (+2 -0)
CFGPrinter.cpp |2 ++
1 files changed, 2 insertions(+)
Index:
Changes in directory llvm/lib/CodeGen:
IfConversion.cpp updated: 1.26 - 1.27
---
Log message:
Do not ifcvt if either true / false path is a backedge. Not profitable in
almost all cases.
---
Diffs of the changes: (+3 -0)
IfConversion.cpp |3 +++
1 files changed, 3 insertions(+)
Changes in directory llvm/test/Other:
2007-06-05-PassID.ll added (r1.1)
---
Log message:
New test.
---
Diffs of the changes: (+11 -0)
2007-06-05-PassID.ll | 11 +++
1 files changed, 11 insertions(+)
Index: llvm/test/Other/2007-06-05-PassID.ll
diff -c /dev/null
On Jun 4, 2007, at 11:59 PM, Anton Korobeynikov wrote:
Tanya,
The attached patch creates a global to track functions that should
not be inlined (noinline attribute). The llvm inliner will need to be
modified to make use of it.
Why don't use the function attribute for noinline? This seems
Changes in directory llvm/lib/CodeGen:
IfConversion.cpp updated: 1.27 - 1.28
---
Log message:
ReplaceUsesOfBlockWith() can modify the predecessors list.
---
Diffs of the changes: (+4 -3)
IfConversion.cpp |7 ---
1 files changed, 4 insertions(+), 3 deletions(-)
Index:
Changes in directory llvm/lib/Transforms/Scalar:
GVNPRE.cpp updated: 1.19 - 1.20
---
Log message:
Don't leak memory.
---
Diffs of the changes: (+6 -3)
GVNPRE.cpp |9 ++---
1 files changed, 6 insertions(+), 3 deletions(-)
Index: llvm/lib/Transforms/Scalar/GVNPRE.cpp
diff -u
Revision: 128026
Author: lattner
Date: 2007-06-05 16:45:35 -0700 (Tue, 05 Jun 2007)
Log Message:
---
Do bitcase before pushing onto vector and remove GlobalInit. Clear vectors for
used and noinline attributes when finished.
Modified Paths:
--
Changes in directory llvm/lib/Transforms/Scalar:
GVNPRE.cpp updated: 1.20 - 1.21
---
Log message:
Fix a misunderstanding of the algorithm. Really, we should be tracking values
and expression separately. We can get around this, however, by only keeping
opaque values in TMP_GEN.
---
Diffs of
Changes in directory llvm/lib/CodeGen:
IfConversion.cpp updated: 1.28 - 1.29
---
Log message:
Fix diamond shape ifcvt bugs.
---
Diffs of the changes: (+41 -61)
IfConversion.cpp | 102 ++-
1 files changed, 41 insertions(+), 61
Changes in directory llvm/lib/VMCore:
Function.cpp updated: 1.128 - 1.129
---
Log message:
Fix a user-reported error building with GCC 3.4.4 on Cygwin.
---
Diffs of the changes: (+1 -1)
Function.cpp |2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
Index:
Changes in directory llvm/include/llvm/Transforms:
Scalar.h updated: 1.80 - 1.81
---
Log message:
Avoid non-trivial loop unswitching while optimizing for size.
---
Diffs of the changes: (+1 -1)
Scalar.h |2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
Index:
Changes in directory llvm/lib/Transforms/Scalar:
LoopUnswitch.cpp updated: 1.69 - 1.70
---
Log message:
Avoid non-trivial loop unswitching while optimizing for size.
---
Diffs of the changes: (+12 -3)
LoopUnswitch.cpp | 15 ---
1 files changed, 12 insertions(+), 3
Revision: 128027
Author: dpatel
Date: 2007-06-05 17:23:16 -0700 (Tue, 05 Jun 2007)
Log Message:
---
Let loop unswitch pass know whether we are optimizing for size or not.
Modified Paths:
--
apple-local/branches/llvm/gcc/llvm-backend.cpp
Modified:
//
// LoopUnswitch - This pass is a simple loop unswitching pass.
//
-LoopPass *createLoopUnswitchPass();
+LoopPass *createLoopUnswitchPass(bool Os = false);
Hey Devang, please name this something like OptimizeForSize or
something, instead of Os :)
-Chris
Changes in directory llvm/include/llvm/Analysis:
Dominators.h updated: 1.90 - 1.91
---
Log message:
Simplify class hierarchy.
---
Diffs of the changes: (+1 -3)
Dominators.h |4 +---
1 files changed, 1 insertion(+), 3 deletions(-)
Index: llvm/include/llvm/Analysis/Dominators.h
diff
Changes in directory llvm/include/llvm/Transforms:
Scalar.h updated: 1.81 - 1.82
---
Log message:
Rename.
---
Diffs of the changes: (+1 -1)
Scalar.h |2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
Index: llvm/include/llvm/Transforms/Scalar.h
diff -u
Revision: 128028
Author: clattner
Date: 2007-06-05 17:56:14 -0700 (Tue, 05 Jun 2007)
Log Message:
---
Fix a bug in debug info emission that causes an ICE on a really horrible C++
testcase (54KLOC) that Wolfgang Bangerth provided.
Modified Paths:
--
Changes in directory llvm/lib/CodeGen:
IfConversion.cpp updated: 1.29 - 1.30
---
Log message:
Fix a couple of typos and be smarter about order of blocks when ifcvt a diamond.
---
Diffs of the changes: (+30 -17)
IfConversion.cpp | 47 ++-
1
Changes in directory llvm/lib/CodeGen:
IfConversion.cpp updated: 1.30 - 1.31
---
Log message:
Minor statistics counting bug.
---
Diffs of the changes: (+5 -3)
IfConversion.cpp |8 +---
1 files changed, 5 insertions(+), 3 deletions(-)
Index: llvm/lib/CodeGen/IfConversion.cpp
diff
Changes in directory llvm/test/CodeGen/X86:
2007-06-05-LSR-Dominator.ll added (r1.1)
---
Log message:
new testcase for PR1495: http://llvm.org/PR1495
---
Diffs of the changes: (+129 -0)
2007-06-05-LSR-Dominator.ll | 129
1 files changed, 129
Changes in directory llvm/include/llvm/Analysis:
ScalarEvolutionExpander.h updated: 1.15 - 1.16
---
Log message:
add accessor
---
Diffs of the changes: (+2 -0)
ScalarEvolutionExpander.h |2 ++
1 files changed, 2 insertions(+)
Index:
Changes in directory llvm/lib/Transforms/Scalar:
LoopStrengthReduce.cpp updated: 1.138 - 1.139
---
Log message:
Fix PR1495: http://llvm.org/PR1495 and CodeGen/X86/2007-06-05-LSR-Dominator.ll
---
Diffs of the changes: (+6 -0)
LoopStrengthReduce.cpp |6 ++
1 files changed, 6
Changes in directory llvm/lib/Transforms/Scalar:
GVNPRE.cpp updated: 1.21 - 1.22
---
Log message:
Add simple full redundancy elimination.
---
Diffs of the changes: (+38 -12)
GVNPRE.cpp | 50 ++
1 files changed, 38 insertions(+), 12
Changes in directory llvm/lib/CodeGen:
IfConversion.cpp updated: 1.31 - 1.32
---
Log message:
If a unconditional branch is added to branch to the false path during ifcvt,
the predicated block cannot be iteratively ifcvted.
---
Diffs of the changes: (+33 -6)
IfConversion.cpp | 39
Changes in directory llvm/lib/Transforms/Scalar:
IndVarSimplify.cpp updated: 1.119 - 1.120
---
Log message:
Inform ScalarEvolutions that we're deleting Values.
This is the obviously correct part of the fix for PR1487:
http://llvm.org/PR1487 .
---
Diffs of the changes: (+2 -0)
Changes in directory llvm/test/Transforms/IndVarsSimplify:
2007-06-06-DeleteDanglesPtr.ll added (r1.1)
---
Log message:
new testcase for PR1487: http://llvm.org/PR1487
---
Diffs of the changes: (+117 -0)
2007-06-06-DeleteDanglesPtr.ll | 117 +
1
Changes in directory llvm/lib/Analysis:
ScalarEvolution.cpp updated: 1.116 - 1.117
---
Log message:
Fix PR1487: http://llvm.org/PR1487 and
Transforms/IndVar/2007-06-06-DeleteDanglesPtr.ll
---
Diffs of the changes: (+22 -3)
ScalarEvolution.cpp | 25 ++---
1 files
Fix PR1487: http://llvm.org/PR1487 and Transforms/IndVar/
2007-06-06-DeleteDanglesPtr.ll
Thanks Nicholas,
/// client before it removes an instruction from the program, to
make sure
/// that no dangling references are left around.
void
Changes in directory llvm/test/C++Frontend:
2003-11-09-ConstructorTypeSafety.cpp.tr updated: 1.3 - 1.4
2003-11-18-MemberInitializationCasting.cpp.tr updated: 1.3 - 1.4
2005-07-21-VirtualBaseAccess.cpp updated: 1.2 - 1.3
---
Log message:
Ignore llvm.noinline
---
Diffs of the changes: (+3 -3)
Changes in directory llvm/test/CFrontend:
2003-07-22-ArrayAccessTypeSafety.c.tr updated: 1.6 - 1.7
---
Log message:
Ignore llvm.noinline
---
Diffs of the changes: (+1 -1)
2003-07-22-ArrayAccessTypeSafety.c.tr |2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
Index:
Revision: 128029
Author: lattner
Date: 2007-06-05 22:58:43 -0700 (Tue, 05 Jun 2007)
Log Message:
---
Fixing paste error so noinline uses the right vector.
Modified Paths:
--
apple-local/branches/llvm/gcc/llvm-backend.cpp
Modified:
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