[PATCH] D21853: [Driver][OpenMP] Update actions builder to create unbundling action when necessary.

2016-06-29 Thread Samuel Antao via cfe-commits 
sfantao created this revision.
sfantao added reviewers: echristo, tra, jlebar, hfinkel, ABataev.
sfantao added subscribers: caomhin, carlo.bertolli, arpith-jacob, 
andreybokhanko, Hahnfeld, cfe-commits.
Herald added a subscriber: mehdi_amini.

Each time that offloading support is requested by the user and the input file 
is not a source file, an action `OffloadUnbundlingAction` is created to signal 
that the input file may contain bundles, so that the proper tool is then 
invoked to attempt to extract the components of the bundle. This patch adds the 
logic to create that action in offload action builder.

The job creation for the new action will be proposed in a separate patch.

http://reviews.llvm.org/D21853

Files:
  include/clang/Driver/Action.h
  include/clang/Driver/Types.h
  lib/Driver/Action.cpp
  lib/Driver/Driver.cpp
  lib/Driver/ToolChain.cpp
  lib/Driver/Types.cpp
  test/Driver/openmp-offload.c

Index: test/Driver/openmp-offload.c
===
--- test/Driver/openmp-offload.c
+++ test/Driver/openmp-offload.c
@@ -255,4 +255,57 @@
 // CHK-BUACTIONS: 16: offload, "device-openmp (x86_64-pc-linux-gnu)" {15}, object
 // CHK-BUACTIONS: 17: backend, {2}, assembler, (host-openmp)
 // CHK-BUACTIONS: 18: assembler, {17}, object, (host-openmp)
-// CHK-BUACTIONS: 19: clang-offload-bundler, {9, 16, 18}, object, (host-openmp)
\ No newline at end of file
+// CHK-BUACTIONS: 19: clang-offload-bundler, {9, 16, 18}, object, (host-openmp)
+
+/// ###
+
+/// Check separate compilation with offloading - unbundling actions
+// RUN:   touch %t.i
+// RUN:   %clang -### -ccc-print-phases -fopenmp -o %t.out -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \
+// RUN:   | FileCheck -check-prefix=CHK-UBACTIONS %s
+
+// CHK-UBACTIONS: 0: input, "somelib", object, (host-openmp)
+// CHK-UBACTIONS: 1: input, "[[INPUT:.+\.i]]", cpp-output, (host-openmp)
+// CHK-UBACTIONS: 2: clang-offload-unbundler, {1}, cpp-output, (host-openmp)
+// CHK-UBACTIONS: 3: compiler, {2}, ir, (host-openmp)
+// CHK-UBACTIONS: 4: backend, {3}, assembler, (host-openmp)
+// CHK-UBACTIONS: 5: assembler, {4}, object, (host-openmp)
+// CHK-UBACTIONS: 6: linker, {0, 5}, image, (host-openmp)
+// CHK-UBACTIONS: 7: input, "somelib", object, (device-openmp)
+// CHK-UBACTIONS: 8: compiler, {2}, ir, (device-openmp)
+// CHK-UBACTIONS: 9: offload, "host-openmp (powerpc64le--linux)" {3}, "device-openmp (powerpc64le-ibm-linux-gnu)" {8}, ir
+// CHK-UBACTIONS: 10: backend, {9}, assembler, (device-openmp)
+// CHK-UBACTIONS: 11: assembler, {10}, object, (device-openmp)
+// CHK-UBACTIONS: 12: linker, {7, 11}, image, (device-openmp)
+// CHK-UBACTIONS: 13: input, "somelib", object, (device-openmp)
+// CHK-UBACTIONS: 14: compiler, {2}, ir, (device-openmp)
+// CHK-UBACTIONS: 15: offload, "host-openmp (powerpc64le--linux)" {3}, "device-openmp (x86_64-pc-linux-gnu)" {14}, ir
+// CHK-UBACTIONS: 16: backend, {15}, assembler, (device-openmp)
+// CHK-UBACTIONS: 17: assembler, {16}, object, (device-openmp)
+// CHK-UBACTIONS: 18: linker, {13, 17}, image, (device-openmp)
+// CHK-UBACTIONS: 19: offload, "host-openmp (powerpc64le--linux)" {6}, "device-openmp (powerpc64le-ibm-linux-gnu)" {12}, "device-openmp (x86_64-pc-linux-gnu)" {18}, image
+
+/// ###
+
+/// Check separate compilation with offloading - unbundling/bundling actions
+// RUN:   touch %t.i
+// RUN:   %clang -### -ccc-print-phases -fopenmp -c -o %t.o -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \
+// RUN:   | FileCheck -check-prefix=CHK-UBUACTIONS %s
+
+// CHK-UBUACTIONS: 0: input, "[[INPUT:.+\.i]]", cpp-output, (host-openmp)
+// CHK-UBUACTIONS: 1: clang-offload-unbundler, {0}, cpp-output, (host-openmp)
+// CHK-UBUACTIONS: 2: compiler, {1}, ir, (host-openmp)
+// CHK-UBUACTIONS: 3: compiler, {1}, ir, (device-openmp)
+// CHK-UBUACTIONS: 4: offload, "host-openmp (powerpc64le--linux)" {2}, "device-openmp (powerpc64le-ibm-linux-gnu)" {3}, ir
+// CHK-UBUACTIONS: 5: backend, {4}, assembler, (device-openmp)
+// CHK-UBUACTIONS: 6: assembler, {5}, object, (device-openmp)
+// CHK-UBUACTIONS: 7: offload, "device-openmp (powerpc64le-ibm-linux-gnu)" {6}, object
+// CHK-UBUACTIONS: 8: compiler, {1}, ir, (device-openmp)
+// CHK-UBUACTIONS: 9: offload, "host-openmp (powerpc64le--linux)" {2}, "device-openmp (x86_64-pc-linux-gnu)" {8}, ir
+// CHK-UBUACTIONS: 10: backend, {9}, assembler, (device-openmp)
+// CHK-UBUACTIONS: 11: assembler, {10}, object, (device-openmp)
+// CHK-UBUACTIONS: 12: offload, "device-openmp (x86_64-pc-linux-gnu)" {11}, object
+// CHK-UBUACTIONS: 13: backend, {2}, assembler, (host-openmp)
+// CHK-UBUACTIONS: 14: assembler, {13}, object, (host-openmp)
+// CHK-UBUACTIONS: 15: clang-offload-bundler, {7, 12, 14},

[PATCH] D21853: [Driver][OpenMP] Update actions builder to create unbundling action when necessary.

2016-10-25 Thread Samuel Antao via cfe-commits 
sfantao marked 7 inline comments as done.
sfantao added a comment.

Hi Hal,

Thanks for the review! Comments inlined.




Comment at: include/clang/Driver/Action.h:504
+  /// unbundling action.
+  struct DependingActionInfoTy final {
+/// \brief The tool chain of the depending action.

hfinkel wrote:
> Don't need 'Ty' in the name of this struct.
Ok, using `DependentActionInfo` now.



Comment at: lib/Driver/Driver.cpp:2091
+InputArg->getOption().getKind() == llvm::opt::Option::InputClass &&
+!types::isSrcFile(HostAction->getType())) {
+  auto UnbundlingHostAction =

hfinkel wrote:
> hfinkel wrote:
> > This checks that the file needs to be preprocessed. What does preprocessing 
> > have to do with this? I don't imagine that providing a preprocessed source 
> > file as input should invoke the unbundler   .
> On second thought, this is okay. It does not make sense to have a non-bundled 
> preprocessed source for the input there, as the host and device compilation 
> don't share a common preprocessor state.
> 
> We do need to be careful, perhaps, about .s files (which don't need 
> preprocessing as .S files do) -- we should probably assume that all 
> non-bundled .s files are host assembly code.
Yes, that is what we do. If the bundler tool detects that the input is not a 
bundle, it assumes it is host code/bits. In either case, we still generate the 
unbundling tool as the driver doesn't check the contents of the files.



Comment at: test/Driver/openmp-offload.c:274
+/// Check separate compilation with offloading - unbundling actions
+// RUN:   touch %t.i
+// RUN:   %clang -### -ccc-print-phases -fopenmp -o %t.out -lsomelib -target 
powerpc64le-linux 
-fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \

hfinkel wrote:
> hfinkel wrote:
> > Oh, are you using .i to indicate a bundle instead of a preprocessed file? 
> > Don't do that. Please use a different suffix -- the bundler has its own 
> > file format.
> Never mind; this is okay too.
Ok, there is no particular suffix to indicate a file is a bundle. The 
(un)bundler, however, has the machinery to detect if a given file is a bundle, 
it just uses the extension to understand if it is a human readable file, 
bitcode file, or object file, because the bundle format is different in those 
three cases.


https://reviews.llvm.org/D21853



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[PATCH] D21853: [Driver][OpenMP] Update actions builder to create unbundling action when necessary.

2016-10-25 Thread Samuel Antao via cfe-commits 
sfantao updated this revision to Diff 75741.
sfantao marked 3 inline comments as done.
sfantao added a comment.

- Fix typos and use StringRef() instead of const char * to follow what the 
Driver does today when it comes to specify the bound architectures.


https://reviews.llvm.org/D21853

Files:
  include/clang/Driver/Action.h
  include/clang/Driver/Types.h
  lib/Driver/Action.cpp
  lib/Driver/Driver.cpp
  lib/Driver/ToolChain.cpp
  lib/Driver/Types.cpp
  test/Driver/openmp-offload.c

Index: test/Driver/openmp-offload.c
===
--- test/Driver/openmp-offload.c
+++ test/Driver/openmp-offload.c
@@ -302,3 +302,56 @@
 // CHK-BUACTIONS: 17: backend, {2}, assembler, (host-openmp)
 // CHK-BUACTIONS: 18: assembler, {17}, object, (host-openmp)
 // CHK-BUACTIONS: 19: clang-offload-bundler, {9, 16, 18}, object, (host-openmp)
+
+/// ###
+
+/// Check separate compilation with offloading - unbundling actions
+// RUN:   touch %t.i
+// RUN:   %clang -### -ccc-print-phases -fopenmp -o %t.out -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \
+// RUN:   | FileCheck -check-prefix=CHK-UBACTIONS %s
+
+// CHK-UBACTIONS: 0: input, "somelib", object, (host-openmp)
+// CHK-UBACTIONS: 1: input, "[[INPUT:.+\.i]]", cpp-output, (host-openmp)
+// CHK-UBACTIONS: 2: clang-offload-unbundler, {1}, cpp-output, (host-openmp)
+// CHK-UBACTIONS: 3: compiler, {2}, ir, (host-openmp)
+// CHK-UBACTIONS: 4: backend, {3}, assembler, (host-openmp)
+// CHK-UBACTIONS: 5: assembler, {4}, object, (host-openmp)
+// CHK-UBACTIONS: 6: linker, {0, 5}, image, (host-openmp)
+// CHK-UBACTIONS: 7: input, "somelib", object, (device-openmp)
+// CHK-UBACTIONS: 8: compiler, {2}, ir, (device-openmp)
+// CHK-UBACTIONS: 9: offload, "host-openmp (powerpc64le--linux)" {3}, "device-openmp (powerpc64le-ibm-linux-gnu)" {8}, ir
+// CHK-UBACTIONS: 10: backend, {9}, assembler, (device-openmp)
+// CHK-UBACTIONS: 11: assembler, {10}, object, (device-openmp)
+// CHK-UBACTIONS: 12: linker, {7, 11}, image, (device-openmp)
+// CHK-UBACTIONS: 13: input, "somelib", object, (device-openmp)
+// CHK-UBACTIONS: 14: compiler, {2}, ir, (device-openmp)
+// CHK-UBACTIONS: 15: offload, "host-openmp (powerpc64le--linux)" {3}, "device-openmp (x86_64-pc-linux-gnu)" {14}, ir
+// CHK-UBACTIONS: 16: backend, {15}, assembler, (device-openmp)
+// CHK-UBACTIONS: 17: assembler, {16}, object, (device-openmp)
+// CHK-UBACTIONS: 18: linker, {13, 17}, image, (device-openmp)
+// CHK-UBACTIONS: 19: offload, "host-openmp (powerpc64le--linux)" {6}, "device-openmp (powerpc64le-ibm-linux-gnu)" {12}, "device-openmp (x86_64-pc-linux-gnu)" {18}, image
+
+/// ###
+
+/// Check separate compilation with offloading - unbundling/bundling actions
+// RUN:   touch %t.i
+// RUN:   %clang -### -ccc-print-phases -fopenmp -c -o %t.o -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \
+// RUN:   | FileCheck -check-prefix=CHK-UBUACTIONS %s
+
+// CHK-UBUACTIONS: 0: input, "[[INPUT:.+\.i]]", cpp-output, (host-openmp)
+// CHK-UBUACTIONS: 1: clang-offload-unbundler, {0}, cpp-output, (host-openmp)
+// CHK-UBUACTIONS: 2: compiler, {1}, ir, (host-openmp)
+// CHK-UBUACTIONS: 3: compiler, {1}, ir, (device-openmp)
+// CHK-UBUACTIONS: 4: offload, "host-openmp (powerpc64le--linux)" {2}, "device-openmp (powerpc64le-ibm-linux-gnu)" {3}, ir
+// CHK-UBUACTIONS: 5: backend, {4}, assembler, (device-openmp)
+// CHK-UBUACTIONS: 6: assembler, {5}, object, (device-openmp)
+// CHK-UBUACTIONS: 7: offload, "device-openmp (powerpc64le-ibm-linux-gnu)" {6}, object
+// CHK-UBUACTIONS: 8: compiler, {1}, ir, (device-openmp)
+// CHK-UBUACTIONS: 9: offload, "host-openmp (powerpc64le--linux)" {2}, "device-openmp (x86_64-pc-linux-gnu)" {8}, ir
+// CHK-UBUACTIONS: 10: backend, {9}, assembler, (device-openmp)
+// CHK-UBUACTIONS: 11: assembler, {10}, object, (device-openmp)
+// CHK-UBUACTIONS: 12: offload, "device-openmp (x86_64-pc-linux-gnu)" {11}, object
+// CHK-UBUACTIONS: 13: backend, {2}, assembler, (host-openmp)
+// CHK-UBUACTIONS: 14: assembler, {13}, object, (host-openmp)
+// CHK-UBUACTIONS: 15: clang-offload-bundler, {7, 12, 14}, object, (host-openmp)
+
Index: lib/Driver/Types.cpp
===
--- lib/Driver/Types.cpp
+++ lib/Driver/Types.cpp
@@ -170,6 +170,10 @@
   }
 }
 
+bool types::isSrcFile(ID Id) {
+  return Id != TY_Object && getPreprocessedType(Id) != TY_INVALID;
+}
+
 types::ID types::lookupTypeForExtension(llvm::StringRef Ext) {
   return llvm::StringSwitch(Ext)
.Case("c", TY_C)
Index: lib/Driver/ToolChain.cpp
===
--- lib/Driver/ToolChain.cpp
+++ lib/Driver/ToolChain.cpp
@@ -265,6 +265,7 @@
 retu

[PATCH] D21853: [Driver][OpenMP] Update actions builder to create unbundling action when necessary.

2016-10-26 Thread Hal Finkel via cfe-commits 
hfinkel accepted this revision.
hfinkel added a comment.
This revision is now accepted and ready to land.

LGTM




Comment at: lib/Driver/Driver.cpp:2091
+InputArg->getOption().getKind() == llvm::opt::Option::InputClass &&
+!types::isSrcFile(HostAction->getType())) {
+  auto UnbundlingHostAction =

sfantao wrote:
> hfinkel wrote:
> > hfinkel wrote:
> > > This checks that the file needs to be preprocessed. What does 
> > > preprocessing have to do with this? I don't imagine that providing a 
> > > preprocessed source file as input should invoke the unbundler   .
> > On second thought, this is okay. It does not make sense to have a 
> > non-bundled preprocessed source for the input there, as the host and device 
> > compilation don't share a common preprocessor state.
> > 
> > We do need to be careful, perhaps, about .s files (which don't need 
> > preprocessing as .S files do) -- we should probably assume that all 
> > non-bundled .s files are host assembly code.
> Yes, that is what we do. If the bundler tool detects that the input is not a 
> bundle, it assumes it is host code/bits. In either case, we still generate 
> the unbundling tool as the driver doesn't check the contents of the files.
Please add to the comment above that if the unbundler tool detects that the 
input is not a bundle, it assumes it is host input.


https://reviews.llvm.org/D21853



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[PATCH] D21853: [Driver][OpenMP] Update actions builder to create unbundling action when necessary.

2016-10-27 Thread Samuel Antao via cfe-commits 
sfantao updated this revision to Diff 76064.
sfantao marked an inline comment as done.
sfantao added a comment.

- Add comment explaing that the bundler tool can detect if the input file is a 
bundle or not.


https://reviews.llvm.org/D21853

Files:
  include/clang/Driver/Action.h
  include/clang/Driver/Types.h
  lib/Driver/Action.cpp
  lib/Driver/Driver.cpp
  lib/Driver/ToolChain.cpp
  lib/Driver/Types.cpp
  test/Driver/openmp-offload.c

Index: test/Driver/openmp-offload.c
===
--- test/Driver/openmp-offload.c
+++ test/Driver/openmp-offload.c
@@ -302,3 +302,56 @@
 // CHK-BUACTIONS: 17: backend, {2}, assembler, (host-openmp)
 // CHK-BUACTIONS: 18: assembler, {17}, object, (host-openmp)
 // CHK-BUACTIONS: 19: clang-offload-bundler, {9, 16, 18}, object, (host-openmp)
+
+/// ###
+
+/// Check separate compilation with offloading - unbundling actions
+// RUN:   touch %t.i
+// RUN:   %clang -### -ccc-print-phases -fopenmp -o %t.out -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \
+// RUN:   | FileCheck -check-prefix=CHK-UBACTIONS %s
+
+// CHK-UBACTIONS: 0: input, "somelib", object, (host-openmp)
+// CHK-UBACTIONS: 1: input, "[[INPUT:.+\.i]]", cpp-output, (host-openmp)
+// CHK-UBACTIONS: 2: clang-offload-unbundler, {1}, cpp-output, (host-openmp)
+// CHK-UBACTIONS: 3: compiler, {2}, ir, (host-openmp)
+// CHK-UBACTIONS: 4: backend, {3}, assembler, (host-openmp)
+// CHK-UBACTIONS: 5: assembler, {4}, object, (host-openmp)
+// CHK-UBACTIONS: 6: linker, {0, 5}, image, (host-openmp)
+// CHK-UBACTIONS: 7: input, "somelib", object, (device-openmp)
+// CHK-UBACTIONS: 8: compiler, {2}, ir, (device-openmp)
+// CHK-UBACTIONS: 9: offload, "host-openmp (powerpc64le--linux)" {3}, "device-openmp (powerpc64le-ibm-linux-gnu)" {8}, ir
+// CHK-UBACTIONS: 10: backend, {9}, assembler, (device-openmp)
+// CHK-UBACTIONS: 11: assembler, {10}, object, (device-openmp)
+// CHK-UBACTIONS: 12: linker, {7, 11}, image, (device-openmp)
+// CHK-UBACTIONS: 13: input, "somelib", object, (device-openmp)
+// CHK-UBACTIONS: 14: compiler, {2}, ir, (device-openmp)
+// CHK-UBACTIONS: 15: offload, "host-openmp (powerpc64le--linux)" {3}, "device-openmp (x86_64-pc-linux-gnu)" {14}, ir
+// CHK-UBACTIONS: 16: backend, {15}, assembler, (device-openmp)
+// CHK-UBACTIONS: 17: assembler, {16}, object, (device-openmp)
+// CHK-UBACTIONS: 18: linker, {13, 17}, image, (device-openmp)
+// CHK-UBACTIONS: 19: offload, "host-openmp (powerpc64le--linux)" {6}, "device-openmp (powerpc64le-ibm-linux-gnu)" {12}, "device-openmp (x86_64-pc-linux-gnu)" {18}, image
+
+/// ###
+
+/// Check separate compilation with offloading - unbundling/bundling actions
+// RUN:   touch %t.i
+// RUN:   %clang -### -ccc-print-phases -fopenmp -c -o %t.o -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \
+// RUN:   | FileCheck -check-prefix=CHK-UBUACTIONS %s
+
+// CHK-UBUACTIONS: 0: input, "[[INPUT:.+\.i]]", cpp-output, (host-openmp)
+// CHK-UBUACTIONS: 1: clang-offload-unbundler, {0}, cpp-output, (host-openmp)
+// CHK-UBUACTIONS: 2: compiler, {1}, ir, (host-openmp)
+// CHK-UBUACTIONS: 3: compiler, {1}, ir, (device-openmp)
+// CHK-UBUACTIONS: 4: offload, "host-openmp (powerpc64le--linux)" {2}, "device-openmp (powerpc64le-ibm-linux-gnu)" {3}, ir
+// CHK-UBUACTIONS: 5: backend, {4}, assembler, (device-openmp)
+// CHK-UBUACTIONS: 6: assembler, {5}, object, (device-openmp)
+// CHK-UBUACTIONS: 7: offload, "device-openmp (powerpc64le-ibm-linux-gnu)" {6}, object
+// CHK-UBUACTIONS: 8: compiler, {1}, ir, (device-openmp)
+// CHK-UBUACTIONS: 9: offload, "host-openmp (powerpc64le--linux)" {2}, "device-openmp (x86_64-pc-linux-gnu)" {8}, ir
+// CHK-UBUACTIONS: 10: backend, {9}, assembler, (device-openmp)
+// CHK-UBUACTIONS: 11: assembler, {10}, object, (device-openmp)
+// CHK-UBUACTIONS: 12: offload, "device-openmp (x86_64-pc-linux-gnu)" {11}, object
+// CHK-UBUACTIONS: 13: backend, {2}, assembler, (host-openmp)
+// CHK-UBUACTIONS: 14: assembler, {13}, object, (host-openmp)
+// CHK-UBUACTIONS: 15: clang-offload-bundler, {7, 12, 14}, object, (host-openmp)
+
Index: lib/Driver/Types.cpp
===
--- lib/Driver/Types.cpp
+++ lib/Driver/Types.cpp
@@ -170,6 +170,10 @@
   }
 }
 
+bool types::isSrcFile(ID Id) {
+  return Id != TY_Object && getPreprocessedType(Id) != TY_INVALID;
+}
+
 types::ID types::lookupTypeForExtension(llvm::StringRef Ext) {
   return llvm::StringSwitch(Ext)
.Case("c", TY_C)
Index: lib/Driver/ToolChain.cpp
===
--- lib/Driver/ToolChain.cpp
+++ lib/Driver/ToolChain.cpp
@@ -265,6 +265,7 @@
 return getClang();
 
   case Action::OffloadBundlingJ

Re: [PATCH] D21853: [Driver][OpenMP] Update actions builder to create unbundling action when necessary.

2016-06-29 Thread Alexey Bataev via cfe-commits 
ABataev added inline comments.


Comment at: include/clang/Driver/Action.h:493
@@ -491,1 +492,3 @@
 
+class OffloadUnbundlingJobAction : public JobAction {
+  void anchor() override;

'final'?


Comment at: include/clang/Driver/Action.h:499
@@ +498,3 @@
+  /// this unbundling action.
+  struct DependingActionInfoTy {
+/// \brief The tool chain of the depending action.

1. 'final'?
2. Default initializers for fields


Comment at: include/clang/Driver/Types.h:78
@@ +77,3 @@
+  /// compilation phase is a preprocessor one.
+  bool isSrcFile(ID Id);
+

'const'?


http://reviews.llvm.org/D21853



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Re: [PATCH] D21853: [Driver][OpenMP] Update actions builder to create unbundling action when necessary.

2016-07-01 Thread Samuel Antao via cfe-commits 
sfantao added a comment.

Hi Alexey,

Thanks for the review!



Comment at: include/clang/Driver/Types.h:78
@@ +77,3 @@
+  /// compilation phase is a preprocessor one.
+  bool isSrcFile(ID Id);
+

ABataev wrote:
> 'const'?
`isSrcFile` is not member of a class. It is an externally visible function of 
the namespace `types`, therefore can't mark it const.


http://reviews.llvm.org/D21853



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Re: [PATCH] D21853: [Driver][OpenMP] Update actions builder to create unbundling action when necessary.

2016-07-01 Thread Samuel Antao via cfe-commits 
sfantao updated this revision to Diff 62558.
sfantao marked 3 inline comments as done.
sfantao added a comment.

- Mark classes 'final' and set defalt initializers.


http://reviews.llvm.org/D21853

Files:
  include/clang/Driver/Action.h
  include/clang/Driver/Types.h
  lib/Driver/Action.cpp
  lib/Driver/Driver.cpp
  lib/Driver/ToolChain.cpp
  lib/Driver/Types.cpp
  test/Driver/openmp-offload.c

Index: test/Driver/openmp-offload.c
===
--- test/Driver/openmp-offload.c
+++ test/Driver/openmp-offload.c
@@ -255,4 +255,57 @@
 // CHK-BUACTIONS: 16: offload, "device-openmp (x86_64-pc-linux-gnu)" {15}, object
 // CHK-BUACTIONS: 17: backend, {2}, assembler, (host-openmp)
 // CHK-BUACTIONS: 18: assembler, {17}, object, (host-openmp)
-// CHK-BUACTIONS: 19: clang-offload-bundler, {9, 16, 18}, object, (host-openmp)
\ No newline at end of file
+// CHK-BUACTIONS: 19: clang-offload-bundler, {9, 16, 18}, object, (host-openmp)
+
+/// ###
+
+/// Check separate compilation with offloading - unbundling actions
+// RUN:   touch %t.i
+// RUN:   %clang -### -ccc-print-phases -fopenmp -o %t.out -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \
+// RUN:   | FileCheck -check-prefix=CHK-UBACTIONS %s
+
+// CHK-UBACTIONS: 0: input, "somelib", object, (host-openmp)
+// CHK-UBACTIONS: 1: input, "[[INPUT:.+\.i]]", cpp-output, (host-openmp)
+// CHK-UBACTIONS: 2: clang-offload-unbundler, {1}, cpp-output, (host-openmp)
+// CHK-UBACTIONS: 3: compiler, {2}, ir, (host-openmp)
+// CHK-UBACTIONS: 4: backend, {3}, assembler, (host-openmp)
+// CHK-UBACTIONS: 5: assembler, {4}, object, (host-openmp)
+// CHK-UBACTIONS: 6: linker, {0, 5}, image, (host-openmp)
+// CHK-UBACTIONS: 7: input, "somelib", object, (device-openmp)
+// CHK-UBACTIONS: 8: compiler, {2}, ir, (device-openmp)
+// CHK-UBACTIONS: 9: offload, "host-openmp (powerpc64le--linux)" {3}, "device-openmp (powerpc64le-ibm-linux-gnu)" {8}, ir
+// CHK-UBACTIONS: 10: backend, {9}, assembler, (device-openmp)
+// CHK-UBACTIONS: 11: assembler, {10}, object, (device-openmp)
+// CHK-UBACTIONS: 12: linker, {7, 11}, image, (device-openmp)
+// CHK-UBACTIONS: 13: input, "somelib", object, (device-openmp)
+// CHK-UBACTIONS: 14: compiler, {2}, ir, (device-openmp)
+// CHK-UBACTIONS: 15: offload, "host-openmp (powerpc64le--linux)" {3}, "device-openmp (x86_64-pc-linux-gnu)" {14}, ir
+// CHK-UBACTIONS: 16: backend, {15}, assembler, (device-openmp)
+// CHK-UBACTIONS: 17: assembler, {16}, object, (device-openmp)
+// CHK-UBACTIONS: 18: linker, {13, 17}, image, (device-openmp)
+// CHK-UBACTIONS: 19: offload, "host-openmp (powerpc64le--linux)" {6}, "device-openmp (powerpc64le-ibm-linux-gnu)" {12}, "device-openmp (x86_64-pc-linux-gnu)" {18}, image
+
+/// ###
+
+/// Check separate compilation with offloading - unbundling/bundling actions
+// RUN:   touch %t.i
+// RUN:   %clang -### -ccc-print-phases -fopenmp -c -o %t.o -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \
+// RUN:   | FileCheck -check-prefix=CHK-UBUACTIONS %s
+
+// CHK-UBUACTIONS: 0: input, "[[INPUT:.+\.i]]", cpp-output, (host-openmp)
+// CHK-UBUACTIONS: 1: clang-offload-unbundler, {0}, cpp-output, (host-openmp)
+// CHK-UBUACTIONS: 2: compiler, {1}, ir, (host-openmp)
+// CHK-UBUACTIONS: 3: compiler, {1}, ir, (device-openmp)
+// CHK-UBUACTIONS: 4: offload, "host-openmp (powerpc64le--linux)" {2}, "device-openmp (powerpc64le-ibm-linux-gnu)" {3}, ir
+// CHK-UBUACTIONS: 5: backend, {4}, assembler, (device-openmp)
+// CHK-UBUACTIONS: 6: assembler, {5}, object, (device-openmp)
+// CHK-UBUACTIONS: 7: offload, "device-openmp (powerpc64le-ibm-linux-gnu)" {6}, object
+// CHK-UBUACTIONS: 8: compiler, {1}, ir, (device-openmp)
+// CHK-UBUACTIONS: 9: offload, "host-openmp (powerpc64le--linux)" {2}, "device-openmp (x86_64-pc-linux-gnu)" {8}, ir
+// CHK-UBUACTIONS: 10: backend, {9}, assembler, (device-openmp)
+// CHK-UBUACTIONS: 11: assembler, {10}, object, (device-openmp)
+// CHK-UBUACTIONS: 12: offload, "device-openmp (x86_64-pc-linux-gnu)" {11}, object
+// CHK-UBUACTIONS: 13: backend, {2}, assembler, (host-openmp)
+// CHK-UBUACTIONS: 14: assembler, {13}, object, (host-openmp)
+// CHK-UBUACTIONS: 15: clang-offload-bundler, {7, 12, 14}, object, (host-openmp)
+
Index: lib/Driver/Types.cpp
===
--- lib/Driver/Types.cpp
+++ lib/Driver/Types.cpp
@@ -153,6 +153,10 @@
   }
 }
 
+bool types::isSrcFile(ID Id) {
+  return Id != TY_Object && getPreprocessedType(Id) != TY_INVALID;
+}
+
 types::ID types::lookupTypeForExtension(const char *Ext) {
   return llvm::StringSwitch(Ext)
.Case("c", TY_C)
Index: lib/Driver/ToolChain.cpp

Re: [PATCH] D21853: [Driver][OpenMP] Update actions builder to create unbundling action when necessary.

2016-07-01 Thread Samuel Antao via cfe-commits 
sfantao updated this revision to Diff 62565.
sfantao added a comment.

- Add Ctor dropped by mistake in the previous diff.


http://reviews.llvm.org/D21853

Files:
  include/clang/Driver/Action.h
  include/clang/Driver/Types.h
  lib/Driver/Action.cpp
  lib/Driver/Driver.cpp
  lib/Driver/ToolChain.cpp
  lib/Driver/Types.cpp
  test/Driver/openmp-offload.c

Index: test/Driver/openmp-offload.c
===
--- test/Driver/openmp-offload.c
+++ test/Driver/openmp-offload.c
@@ -255,4 +255,57 @@
 // CHK-BUACTIONS: 16: offload, "device-openmp (x86_64-pc-linux-gnu)" {15}, object
 // CHK-BUACTIONS: 17: backend, {2}, assembler, (host-openmp)
 // CHK-BUACTIONS: 18: assembler, {17}, object, (host-openmp)
-// CHK-BUACTIONS: 19: clang-offload-bundler, {9, 16, 18}, object, (host-openmp)
\ No newline at end of file
+// CHK-BUACTIONS: 19: clang-offload-bundler, {9, 16, 18}, object, (host-openmp)
+
+/// ###
+
+/// Check separate compilation with offloading - unbundling actions
+// RUN:   touch %t.i
+// RUN:   %clang -### -ccc-print-phases -fopenmp -o %t.out -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \
+// RUN:   | FileCheck -check-prefix=CHK-UBACTIONS %s
+
+// CHK-UBACTIONS: 0: input, "somelib", object, (host-openmp)
+// CHK-UBACTIONS: 1: input, "[[INPUT:.+\.i]]", cpp-output, (host-openmp)
+// CHK-UBACTIONS: 2: clang-offload-unbundler, {1}, cpp-output, (host-openmp)
+// CHK-UBACTIONS: 3: compiler, {2}, ir, (host-openmp)
+// CHK-UBACTIONS: 4: backend, {3}, assembler, (host-openmp)
+// CHK-UBACTIONS: 5: assembler, {4}, object, (host-openmp)
+// CHK-UBACTIONS: 6: linker, {0, 5}, image, (host-openmp)
+// CHK-UBACTIONS: 7: input, "somelib", object, (device-openmp)
+// CHK-UBACTIONS: 8: compiler, {2}, ir, (device-openmp)
+// CHK-UBACTIONS: 9: offload, "host-openmp (powerpc64le--linux)" {3}, "device-openmp (powerpc64le-ibm-linux-gnu)" {8}, ir
+// CHK-UBACTIONS: 10: backend, {9}, assembler, (device-openmp)
+// CHK-UBACTIONS: 11: assembler, {10}, object, (device-openmp)
+// CHK-UBACTIONS: 12: linker, {7, 11}, image, (device-openmp)
+// CHK-UBACTIONS: 13: input, "somelib", object, (device-openmp)
+// CHK-UBACTIONS: 14: compiler, {2}, ir, (device-openmp)
+// CHK-UBACTIONS: 15: offload, "host-openmp (powerpc64le--linux)" {3}, "device-openmp (x86_64-pc-linux-gnu)" {14}, ir
+// CHK-UBACTIONS: 16: backend, {15}, assembler, (device-openmp)
+// CHK-UBACTIONS: 17: assembler, {16}, object, (device-openmp)
+// CHK-UBACTIONS: 18: linker, {13, 17}, image, (device-openmp)
+// CHK-UBACTIONS: 19: offload, "host-openmp (powerpc64le--linux)" {6}, "device-openmp (powerpc64le-ibm-linux-gnu)" {12}, "device-openmp (x86_64-pc-linux-gnu)" {18}, image
+
+/// ###
+
+/// Check separate compilation with offloading - unbundling/bundling actions
+// RUN:   touch %t.i
+// RUN:   %clang -### -ccc-print-phases -fopenmp -c -o %t.o -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \
+// RUN:   | FileCheck -check-prefix=CHK-UBUACTIONS %s
+
+// CHK-UBUACTIONS: 0: input, "[[INPUT:.+\.i]]", cpp-output, (host-openmp)
+// CHK-UBUACTIONS: 1: clang-offload-unbundler, {0}, cpp-output, (host-openmp)
+// CHK-UBUACTIONS: 2: compiler, {1}, ir, (host-openmp)
+// CHK-UBUACTIONS: 3: compiler, {1}, ir, (device-openmp)
+// CHK-UBUACTIONS: 4: offload, "host-openmp (powerpc64le--linux)" {2}, "device-openmp (powerpc64le-ibm-linux-gnu)" {3}, ir
+// CHK-UBUACTIONS: 5: backend, {4}, assembler, (device-openmp)
+// CHK-UBUACTIONS: 6: assembler, {5}, object, (device-openmp)
+// CHK-UBUACTIONS: 7: offload, "device-openmp (powerpc64le-ibm-linux-gnu)" {6}, object
+// CHK-UBUACTIONS: 8: compiler, {1}, ir, (device-openmp)
+// CHK-UBUACTIONS: 9: offload, "host-openmp (powerpc64le--linux)" {2}, "device-openmp (x86_64-pc-linux-gnu)" {8}, ir
+// CHK-UBUACTIONS: 10: backend, {9}, assembler, (device-openmp)
+// CHK-UBUACTIONS: 11: assembler, {10}, object, (device-openmp)
+// CHK-UBUACTIONS: 12: offload, "device-openmp (x86_64-pc-linux-gnu)" {11}, object
+// CHK-UBUACTIONS: 13: backend, {2}, assembler, (host-openmp)
+// CHK-UBUACTIONS: 14: assembler, {13}, object, (host-openmp)
+// CHK-UBUACTIONS: 15: clang-offload-bundler, {7, 12, 14}, object, (host-openmp)
+
Index: lib/Driver/Types.cpp
===
--- lib/Driver/Types.cpp
+++ lib/Driver/Types.cpp
@@ -153,6 +153,10 @@
   }
 }
 
+bool types::isSrcFile(ID Id) {
+  return Id != TY_Object && getPreprocessedType(Id) != TY_INVALID;
+}
+
 types::ID types::lookupTypeForExtension(const char *Ext) {
   return llvm::StringSwitch(Ext)
.Case("c", TY_C)
Index: lib/Driver/ToolChain.cpp
===
--- lib/Driver/ToolChain.cpp
+++ l

Re: [PATCH] D21853: [Driver][OpenMP] Update actions builder to create unbundling action when necessary.

2016-07-01 Thread Samuel Antao via cfe-commits 
sfantao updated this revision to Diff 62589.
sfantao added a comment.

- Rebase


http://reviews.llvm.org/D21853

Files:
  include/clang/Driver/Action.h
  include/clang/Driver/Types.h
  lib/Driver/Action.cpp
  lib/Driver/Driver.cpp
  lib/Driver/ToolChain.cpp
  lib/Driver/Types.cpp
  test/Driver/openmp-offload.c

Index: test/Driver/openmp-offload.c
===
--- test/Driver/openmp-offload.c
+++ test/Driver/openmp-offload.c
@@ -255,4 +255,57 @@
 // CHK-BUACTIONS: 16: offload, "device-openmp (x86_64-pc-linux-gnu)" {15}, object
 // CHK-BUACTIONS: 17: backend, {2}, assembler, (host-openmp)
 // CHK-BUACTIONS: 18: assembler, {17}, object, (host-openmp)
-// CHK-BUACTIONS: 19: clang-offload-bundler, {9, 16, 18}, object, (host-openmp)
\ No newline at end of file
+// CHK-BUACTIONS: 19: clang-offload-bundler, {9, 16, 18}, object, (host-openmp)
+
+/// ###
+
+/// Check separate compilation with offloading - unbundling actions
+// RUN:   touch %t.i
+// RUN:   %clang -### -ccc-print-phases -fopenmp -o %t.out -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \
+// RUN:   | FileCheck -check-prefix=CHK-UBACTIONS %s
+
+// CHK-UBACTIONS: 0: input, "somelib", object, (host-openmp)
+// CHK-UBACTIONS: 1: input, "[[INPUT:.+\.i]]", cpp-output, (host-openmp)
+// CHK-UBACTIONS: 2: clang-offload-unbundler, {1}, cpp-output, (host-openmp)
+// CHK-UBACTIONS: 3: compiler, {2}, ir, (host-openmp)
+// CHK-UBACTIONS: 4: backend, {3}, assembler, (host-openmp)
+// CHK-UBACTIONS: 5: assembler, {4}, object, (host-openmp)
+// CHK-UBACTIONS: 6: linker, {0, 5}, image, (host-openmp)
+// CHK-UBACTIONS: 7: input, "somelib", object, (device-openmp)
+// CHK-UBACTIONS: 8: compiler, {2}, ir, (device-openmp)
+// CHK-UBACTIONS: 9: offload, "host-openmp (powerpc64le--linux)" {3}, "device-openmp (powerpc64le-ibm-linux-gnu)" {8}, ir
+// CHK-UBACTIONS: 10: backend, {9}, assembler, (device-openmp)
+// CHK-UBACTIONS: 11: assembler, {10}, object, (device-openmp)
+// CHK-UBACTIONS: 12: linker, {7, 11}, image, (device-openmp)
+// CHK-UBACTIONS: 13: input, "somelib", object, (device-openmp)
+// CHK-UBACTIONS: 14: compiler, {2}, ir, (device-openmp)
+// CHK-UBACTIONS: 15: offload, "host-openmp (powerpc64le--linux)" {3}, "device-openmp (x86_64-pc-linux-gnu)" {14}, ir
+// CHK-UBACTIONS: 16: backend, {15}, assembler, (device-openmp)
+// CHK-UBACTIONS: 17: assembler, {16}, object, (device-openmp)
+// CHK-UBACTIONS: 18: linker, {13, 17}, image, (device-openmp)
+// CHK-UBACTIONS: 19: offload, "host-openmp (powerpc64le--linux)" {6}, "device-openmp (powerpc64le-ibm-linux-gnu)" {12}, "device-openmp (x86_64-pc-linux-gnu)" {18}, image
+
+/// ###
+
+/// Check separate compilation with offloading - unbundling/bundling actions
+// RUN:   touch %t.i
+// RUN:   %clang -### -ccc-print-phases -fopenmp -c -o %t.o -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \
+// RUN:   | FileCheck -check-prefix=CHK-UBUACTIONS %s
+
+// CHK-UBUACTIONS: 0: input, "[[INPUT:.+\.i]]", cpp-output, (host-openmp)
+// CHK-UBUACTIONS: 1: clang-offload-unbundler, {0}, cpp-output, (host-openmp)
+// CHK-UBUACTIONS: 2: compiler, {1}, ir, (host-openmp)
+// CHK-UBUACTIONS: 3: compiler, {1}, ir, (device-openmp)
+// CHK-UBUACTIONS: 4: offload, "host-openmp (powerpc64le--linux)" {2}, "device-openmp (powerpc64le-ibm-linux-gnu)" {3}, ir
+// CHK-UBUACTIONS: 5: backend, {4}, assembler, (device-openmp)
+// CHK-UBUACTIONS: 6: assembler, {5}, object, (device-openmp)
+// CHK-UBUACTIONS: 7: offload, "device-openmp (powerpc64le-ibm-linux-gnu)" {6}, object
+// CHK-UBUACTIONS: 8: compiler, {1}, ir, (device-openmp)
+// CHK-UBUACTIONS: 9: offload, "host-openmp (powerpc64le--linux)" {2}, "device-openmp (x86_64-pc-linux-gnu)" {8}, ir
+// CHK-UBUACTIONS: 10: backend, {9}, assembler, (device-openmp)
+// CHK-UBUACTIONS: 11: assembler, {10}, object, (device-openmp)
+// CHK-UBUACTIONS: 12: offload, "device-openmp (x86_64-pc-linux-gnu)" {11}, object
+// CHK-UBUACTIONS: 13: backend, {2}, assembler, (host-openmp)
+// CHK-UBUACTIONS: 14: assembler, {13}, object, (host-openmp)
+// CHK-UBUACTIONS: 15: clang-offload-bundler, {7, 12, 14}, object, (host-openmp)
+
Index: lib/Driver/Types.cpp
===
--- lib/Driver/Types.cpp
+++ lib/Driver/Types.cpp
@@ -153,6 +153,10 @@
   }
 }
 
+bool types::isSrcFile(ID Id) {
+  return Id != TY_Object && getPreprocessedType(Id) != TY_INVALID;
+}
+
 types::ID types::lookupTypeForExtension(const char *Ext) {
   return llvm::StringSwitch(Ext)
.Case("c", TY_C)
Index: lib/Driver/ToolChain.cpp
===
--- lib/Driver/ToolChain.cpp
+++ lib/Driver/ToolChain.cpp
@@ -264,6 +264,7 @@

Re: [PATCH] D21853: [Driver][OpenMP] Update actions builder to create unbundling action when necessary.

2016-09-21 Thread Samuel Antao via cfe-commits 
sfantao updated this revision to Diff 72124.
sfantao added a comment.

- Rebase.


https://reviews.llvm.org/D21853

Files:
  include/clang/Driver/Action.h
  include/clang/Driver/Types.h
  lib/Driver/Action.cpp
  lib/Driver/Driver.cpp
  lib/Driver/ToolChain.cpp
  lib/Driver/Types.cpp
  test/Driver/openmp-offload.c

Index: test/Driver/openmp-offload.c
===
--- test/Driver/openmp-offload.c
+++ test/Driver/openmp-offload.c
@@ -267,3 +267,56 @@
 // CHK-BUACTIONS: 17: backend, {2}, assembler, (host-openmp)
 // CHK-BUACTIONS: 18: assembler, {17}, object, (host-openmp)
 // CHK-BUACTIONS: 19: clang-offload-bundler, {9, 16, 18}, object, (host-openmp)
+
+/// ###
+
+/// Check separate compilation with offloading - unbundling actions
+// RUN:   touch %t.i
+// RUN:   %clang -### -ccc-print-phases -fopenmp -o %t.out -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \
+// RUN:   | FileCheck -check-prefix=CHK-UBACTIONS %s
+
+// CHK-UBACTIONS: 0: input, "somelib", object, (host-openmp)
+// CHK-UBACTIONS: 1: input, "[[INPUT:.+\.i]]", cpp-output, (host-openmp)
+// CHK-UBACTIONS: 2: clang-offload-unbundler, {1}, cpp-output, (host-openmp)
+// CHK-UBACTIONS: 3: compiler, {2}, ir, (host-openmp)
+// CHK-UBACTIONS: 4: backend, {3}, assembler, (host-openmp)
+// CHK-UBACTIONS: 5: assembler, {4}, object, (host-openmp)
+// CHK-UBACTIONS: 6: linker, {0, 5}, image, (host-openmp)
+// CHK-UBACTIONS: 7: input, "somelib", object, (device-openmp)
+// CHK-UBACTIONS: 8: compiler, {2}, ir, (device-openmp)
+// CHK-UBACTIONS: 9: offload, "host-openmp (powerpc64le--linux)" {3}, "device-openmp (powerpc64le-ibm-linux-gnu)" {8}, ir
+// CHK-UBACTIONS: 10: backend, {9}, assembler, (device-openmp)
+// CHK-UBACTIONS: 11: assembler, {10}, object, (device-openmp)
+// CHK-UBACTIONS: 12: linker, {7, 11}, image, (device-openmp)
+// CHK-UBACTIONS: 13: input, "somelib", object, (device-openmp)
+// CHK-UBACTIONS: 14: compiler, {2}, ir, (device-openmp)
+// CHK-UBACTIONS: 15: offload, "host-openmp (powerpc64le--linux)" {3}, "device-openmp (x86_64-pc-linux-gnu)" {14}, ir
+// CHK-UBACTIONS: 16: backend, {15}, assembler, (device-openmp)
+// CHK-UBACTIONS: 17: assembler, {16}, object, (device-openmp)
+// CHK-UBACTIONS: 18: linker, {13, 17}, image, (device-openmp)
+// CHK-UBACTIONS: 19: offload, "host-openmp (powerpc64le--linux)" {6}, "device-openmp (powerpc64le-ibm-linux-gnu)" {12}, "device-openmp (x86_64-pc-linux-gnu)" {18}, image
+
+/// ###
+
+/// Check separate compilation with offloading - unbundling/bundling actions
+// RUN:   touch %t.i
+// RUN:   %clang -### -ccc-print-phases -fopenmp -c -o %t.o -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \
+// RUN:   | FileCheck -check-prefix=CHK-UBUACTIONS %s
+
+// CHK-UBUACTIONS: 0: input, "[[INPUT:.+\.i]]", cpp-output, (host-openmp)
+// CHK-UBUACTIONS: 1: clang-offload-unbundler, {0}, cpp-output, (host-openmp)
+// CHK-UBUACTIONS: 2: compiler, {1}, ir, (host-openmp)
+// CHK-UBUACTIONS: 3: compiler, {1}, ir, (device-openmp)
+// CHK-UBUACTIONS: 4: offload, "host-openmp (powerpc64le--linux)" {2}, "device-openmp (powerpc64le-ibm-linux-gnu)" {3}, ir
+// CHK-UBUACTIONS: 5: backend, {4}, assembler, (device-openmp)
+// CHK-UBUACTIONS: 6: assembler, {5}, object, (device-openmp)
+// CHK-UBUACTIONS: 7: offload, "device-openmp (powerpc64le-ibm-linux-gnu)" {6}, object
+// CHK-UBUACTIONS: 8: compiler, {1}, ir, (device-openmp)
+// CHK-UBUACTIONS: 9: offload, "host-openmp (powerpc64le--linux)" {2}, "device-openmp (x86_64-pc-linux-gnu)" {8}, ir
+// CHK-UBUACTIONS: 10: backend, {9}, assembler, (device-openmp)
+// CHK-UBUACTIONS: 11: assembler, {10}, object, (device-openmp)
+// CHK-UBUACTIONS: 12: offload, "device-openmp (x86_64-pc-linux-gnu)" {11}, object
+// CHK-UBUACTIONS: 13: backend, {2}, assembler, (host-openmp)
+// CHK-UBUACTIONS: 14: assembler, {13}, object, (host-openmp)
+// CHK-UBUACTIONS: 15: clang-offload-bundler, {7, 12, 14}, object, (host-openmp)
+
Index: lib/Driver/Types.cpp
===
--- lib/Driver/Types.cpp
+++ lib/Driver/Types.cpp
@@ -163,6 +163,10 @@
   }
 }
 
+bool types::isSrcFile(ID Id) {
+  return Id != TY_Object && getPreprocessedType(Id) != TY_INVALID;
+}
+
 types::ID types::lookupTypeForExtension(const char *Ext) {
   return llvm::StringSwitch(Ext)
.Case("c", TY_C)
Index: lib/Driver/ToolChain.cpp
===
--- lib/Driver/ToolChain.cpp
+++ lib/Driver/ToolChain.cpp
@@ -265,6 +265,7 @@
 return getClang();
 
   case Action::OffloadBundlingJobClass:
+  case Action::OffloadUnbundlingJobClass:
 // FIXME: Add a tool for the bundling actions.
 return nullptr;
   }
I

Re: [PATCH] D21853: [Driver][OpenMP] Update actions builder to create unbundling action when necessary.

2016-09-23 Thread Alexey Bataev via cfe-commits 
ABataev added a comment.

LG


https://reviews.llvm.org/D21853



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Re: [PATCH] D21853: [Driver][OpenMP] Update actions builder to create unbundling action when necessary.

2016-09-28 Thread Hal Finkel via cfe-commits 
hfinkel added inline comments.


Comment at: include/clang/Driver/Action.h:504
@@ +503,3 @@
+  /// unbundling action.
+  struct DependingActionInfoTy final {
+/// \brief The tool chain of the depending action.

Don't need 'Ty' in the name of this struct.


Comment at: include/clang/Driver/Types.h:81
@@ +80,3 @@
+  /// isSrcFile - Is this a source file, i.e. something that still has to be
+  /// preprocessed. The logic behind this is the same that decides the first
+  /// compilation phase is a preprocessor one.

decided the first -> decides if the first


Comment at: include/clang/Driver/Types.h:82
@@ +81,3 @@
+  /// preprocessed. The logic behind this is the same that decides the first
+  /// compilation phase is a preprocessor one.
+  bool isSrcFile(ID Id);

preprocessor one -> preprocessing one


Comment at: lib/Driver/Driver.cpp:2091
@@ +2090,3 @@
+InputArg->getOption().getKind() == llvm::opt::Option::InputClass &&
+!types::isSrcFile(HostAction->getType())) {
+  auto UnbundlingHostAction =

This checks that the file needs to be preprocessed. What does preprocessing 
have to do with this? I don't imagine that providing a preprocessed source file 
as input should invoke the unbundler   .


Comment at: test/Driver/openmp-offload.c:274
@@ +273,3 @@
+/// Check separate compilation with offloading - unbundling actions
+// RUN:   touch %t.i
+// RUN:   %clang -### -ccc-print-phases -fopenmp -o %t.out -lsomelib -target 
powerpc64le-linux 
-fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \

Oh, are you using .i to indicate a bundle instead of a preprocessed file? Don't 
do that. Please use a different suffix -- the bundler has its own file format.


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Re: [PATCH] D21853: [Driver][OpenMP] Update actions builder to create unbundling action when necessary.

2016-09-28 Thread Hal Finkel via cfe-commits 
hfinkel added inline comments.


Comment at: lib/Driver/Driver.cpp:2091
@@ +2090,3 @@
+InputArg->getOption().getKind() == llvm::opt::Option::InputClass &&
+!types::isSrcFile(HostAction->getType())) {
+  auto UnbundlingHostAction =

hfinkel wrote:
> This checks that the file needs to be preprocessed. What does preprocessing 
> have to do with this? I don't imagine that providing a preprocessed source 
> file as input should invoke the unbundler   .
On second thought, this is okay. It does not make sense to have a non-bundled 
preprocessed source for the input there, as the host and device compilation 
don't share a common preprocessor state.

We do need to be careful, perhaps, about .s files (which don't need 
preprocessing as .S files do) -- we should probably assume that all non-bundled 
.s files are host assembly code.


Comment at: test/Driver/openmp-offload.c:274
@@ +273,3 @@
+/// Check separate compilation with offloading - unbundling actions
+// RUN:   touch %t.i
+// RUN:   %clang -### -ccc-print-phases -fopenmp -o %t.out -lsomelib -target 
powerpc64le-linux 
-fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \

hfinkel wrote:
> Oh, are you using .i to indicate a bundle instead of a preprocessed file? 
> Don't do that. Please use a different suffix -- the bundler has its own file 
> format.
Never mind; this is okay too.


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Re: [PATCH] D21853: [Driver][OpenMP] Update actions builder to create unbundling action when necessary.

2016-07-28 Thread Samuel Antao via cfe-commits 
sfantao updated this revision to Diff 66027.
sfantao added a comment.

- Rebase.


https://reviews.llvm.org/D21853

Files:
  include/clang/Driver/Action.h
  include/clang/Driver/Types.h
  lib/Driver/Action.cpp
  lib/Driver/Driver.cpp
  lib/Driver/ToolChain.cpp
  lib/Driver/Types.cpp
  test/Driver/openmp-offload.c

Index: test/Driver/openmp-offload.c
===
--- test/Driver/openmp-offload.c
+++ test/Driver/openmp-offload.c
@@ -267,3 +267,56 @@
 // CHK-BUACTIONS: 17: backend, {2}, assembler, (host-openmp)
 // CHK-BUACTIONS: 18: assembler, {17}, object, (host-openmp)
 // CHK-BUACTIONS: 19: clang-offload-bundler, {9, 16, 18}, object, (host-openmp)
+
+/// ###
+
+/// Check separate compilation with offloading - unbundling actions
+// RUN:   touch %t.i
+// RUN:   %clang -### -ccc-print-phases -fopenmp -o %t.out -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \
+// RUN:   | FileCheck -check-prefix=CHK-UBACTIONS %s
+
+// CHK-UBACTIONS: 0: input, "somelib", object, (host-openmp)
+// CHK-UBACTIONS: 1: input, "[[INPUT:.+\.i]]", cpp-output, (host-openmp)
+// CHK-UBACTIONS: 2: clang-offload-unbundler, {1}, cpp-output, (host-openmp)
+// CHK-UBACTIONS: 3: compiler, {2}, ir, (host-openmp)
+// CHK-UBACTIONS: 4: backend, {3}, assembler, (host-openmp)
+// CHK-UBACTIONS: 5: assembler, {4}, object, (host-openmp)
+// CHK-UBACTIONS: 6: linker, {0, 5}, image, (host-openmp)
+// CHK-UBACTIONS: 7: input, "somelib", object, (device-openmp)
+// CHK-UBACTIONS: 8: compiler, {2}, ir, (device-openmp)
+// CHK-UBACTIONS: 9: offload, "host-openmp (powerpc64le--linux)" {3}, "device-openmp (powerpc64le-ibm-linux-gnu)" {8}, ir
+// CHK-UBACTIONS: 10: backend, {9}, assembler, (device-openmp)
+// CHK-UBACTIONS: 11: assembler, {10}, object, (device-openmp)
+// CHK-UBACTIONS: 12: linker, {7, 11}, image, (device-openmp)
+// CHK-UBACTIONS: 13: input, "somelib", object, (device-openmp)
+// CHK-UBACTIONS: 14: compiler, {2}, ir, (device-openmp)
+// CHK-UBACTIONS: 15: offload, "host-openmp (powerpc64le--linux)" {3}, "device-openmp (x86_64-pc-linux-gnu)" {14}, ir
+// CHK-UBACTIONS: 16: backend, {15}, assembler, (device-openmp)
+// CHK-UBACTIONS: 17: assembler, {16}, object, (device-openmp)
+// CHK-UBACTIONS: 18: linker, {13, 17}, image, (device-openmp)
+// CHK-UBACTIONS: 19: offload, "host-openmp (powerpc64le--linux)" {6}, "device-openmp (powerpc64le-ibm-linux-gnu)" {12}, "device-openmp (x86_64-pc-linux-gnu)" {18}, image
+
+/// ###
+
+/// Check separate compilation with offloading - unbundling/bundling actions
+// RUN:   touch %t.i
+// RUN:   %clang -### -ccc-print-phases -fopenmp -c -o %t.o -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \
+// RUN:   | FileCheck -check-prefix=CHK-UBUACTIONS %s
+
+// CHK-UBUACTIONS: 0: input, "[[INPUT:.+\.i]]", cpp-output, (host-openmp)
+// CHK-UBUACTIONS: 1: clang-offload-unbundler, {0}, cpp-output, (host-openmp)
+// CHK-UBUACTIONS: 2: compiler, {1}, ir, (host-openmp)
+// CHK-UBUACTIONS: 3: compiler, {1}, ir, (device-openmp)
+// CHK-UBUACTIONS: 4: offload, "host-openmp (powerpc64le--linux)" {2}, "device-openmp (powerpc64le-ibm-linux-gnu)" {3}, ir
+// CHK-UBUACTIONS: 5: backend, {4}, assembler, (device-openmp)
+// CHK-UBUACTIONS: 6: assembler, {5}, object, (device-openmp)
+// CHK-UBUACTIONS: 7: offload, "device-openmp (powerpc64le-ibm-linux-gnu)" {6}, object
+// CHK-UBUACTIONS: 8: compiler, {1}, ir, (device-openmp)
+// CHK-UBUACTIONS: 9: offload, "host-openmp (powerpc64le--linux)" {2}, "device-openmp (x86_64-pc-linux-gnu)" {8}, ir
+// CHK-UBUACTIONS: 10: backend, {9}, assembler, (device-openmp)
+// CHK-UBUACTIONS: 11: assembler, {10}, object, (device-openmp)
+// CHK-UBUACTIONS: 12: offload, "device-openmp (x86_64-pc-linux-gnu)" {11}, object
+// CHK-UBUACTIONS: 13: backend, {2}, assembler, (host-openmp)
+// CHK-UBUACTIONS: 14: assembler, {13}, object, (host-openmp)
+// CHK-UBUACTIONS: 15: clang-offload-bundler, {7, 12, 14}, object, (host-openmp)
+
Index: lib/Driver/Types.cpp
===
--- lib/Driver/Types.cpp
+++ lib/Driver/Types.cpp
@@ -153,6 +153,10 @@
   }
 }
 
+bool types::isSrcFile(ID Id) {
+  return Id != TY_Object && getPreprocessedType(Id) != TY_INVALID;
+}
+
 types::ID types::lookupTypeForExtension(const char *Ext) {
   return llvm::StringSwitch(Ext)
.Case("c", TY_C)
Index: lib/Driver/ToolChain.cpp
===
--- lib/Driver/ToolChain.cpp
+++ lib/Driver/ToolChain.cpp
@@ -265,6 +265,7 @@
 return getClang();
 
   case Action::OffloadBundlingJobClass:
+  case Action::OffloadUnbundlingJobClass:
 // FIXME: Add a tool for the bundling actions.
 return nullptr;
   }
I