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llvm-project/clang/test/Driver/save-temps.c

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[driver] Allow multiple -arch options with -save-temps by adding the arch name to the temporary files. rdar://13218604 llvm-svn: 180813
2013-05-01 06:01:21 +08:00
// RUN: %clang -target x86_64-apple-darwin -save-temps -arch x86_64 %s -### 2>&1 \
// RUN: | FileCheck %s
// CHECK: "-o" "save-temps.i"
uselistorder: -mllvm -preserve-bc-use-list-order => -emit-llvm-uselists Stop relying on `cl::opt` to pass along the driver's decision to preserve use-lists. Create a new `-cc1` option called `-emit-llvm-uselists` that does the right thing (when -emit-llvm-bc). Note that despite its generic name, it *doesn't* do the right thing when -emit-llvm (LLVM assembly) yet. I'll hook that up soon. This doesn't really change the behaviour of the driver. The default is still to preserve use-lists for `clang -emit-llvm` and `clang -save-temps`, and nothing else. But it stops relying on global state (and also is a nicer interface for hackers using `clang -cc1`). llvm-svn: 234962
2015-04-15 09:16:18 +08:00
// CHECK: "-emit-llvm-uselists"
Fix -save-temp when using objc-arc, sanitizer and profiling Currently, -save-temp will cause ObjCARC optimization to be dropped, sanitizer pass to run early in the pipeline, and profiling instrumentation to run twice. Fix the issue by properly disable all passes in the optimization pipeline when generating bitcode output and parse some of the Language Options even when the input is bitcode so the passes can be setup correctly. llvm-svn: 242565
2015-07-18 04:09:56 +08:00
// CHECK: "-disable-llvm-passes"
Reapply "Change -save-temps to emit unoptimized bitcode files." This reapplies r224503 along with a fix for compiling Fortran by having the clang driver invoke gcc (see r224546, where it was reverted). I have added a testcase for that as well. Original commit message: It is often convenient to use -save-temps to collect the intermediate results of a compilation, e.g., when triaging a bug report. Besides the temporary files for preprocessed source and assembly code, this adds the unoptimized bitcode files as well. This adds a new BackendJobAction, which is mostly mechanical, to run after the CompileJobAction. When not using -save-temps, the BackendJobAction is combined into one job with the CompileJobAction, similar to the way the integrated assembler is handled. I've implemented this entirely as a driver change, so under the hood, it is just using -disable-llvm-optzns to get the unoptimized bitcode. Based in part on a patch by Steven Wu. rdar://problem/18909437 llvm-svn: 224688
2014-12-21 15:00:00 +08:00
// CHECK: "-o" "save-temps.bc"
[driver] Allow multiple -arch options with -save-temps by adding the arch name to the temporary files. rdar://13218604 llvm-svn: 180813
2013-05-01 06:01:21 +08:00
// CHECK: "-o" "save-temps.s"
// CHECK: "-o" "save-temps.o"
PR 17421: Implemented -save-temps={obj|cwd} option -save-temps=cwd is equivalent to -save-temps -save-temps=obj saves temporary file in the same directory as output This helps to avoid clobbering of temp files in case of parallel compilation with -save-temps of the files that have the same name but located in different directories. Patch by Artem Belevich Reviewed By: rnk Differential Revision: http://reviews.llvm.org/D7304 llvm-svn: 227886
2015-02-03 06:41:48 +08:00
// CHECK: "-o" "a.out"
// Check -save-temps=cwd which should work the same as -save-temps above
//
// RUN: %clang -target x86_64-apple-darwin -save-temps=cwd -arch x86_64 %s -### 2>&1 \
// RUN: | FileCheck %s -check-prefix=CWD
// CWD: "-o" "save-temps.i"
uselistorder: -mllvm -preserve-bc-use-list-order => -emit-llvm-uselists Stop relying on `cl::opt` to pass along the driver's decision to preserve use-lists. Create a new `-cc1` option called `-emit-llvm-uselists` that does the right thing (when -emit-llvm-bc). Note that despite its generic name, it *doesn't* do the right thing when -emit-llvm (LLVM assembly) yet. I'll hook that up soon. This doesn't really change the behaviour of the driver. The default is still to preserve use-lists for `clang -emit-llvm` and `clang -save-temps`, and nothing else. But it stops relying on global state (and also is a nicer interface for hackers using `clang -cc1`). llvm-svn: 234962
2015-04-15 09:16:18 +08:00
// CWD: "-emit-llvm-uselists"
Fix -save-temp when using objc-arc, sanitizer and profiling Currently, -save-temp will cause ObjCARC optimization to be dropped, sanitizer pass to run early in the pipeline, and profiling instrumentation to run twice. Fix the issue by properly disable all passes in the optimization pipeline when generating bitcode output and parse some of the Language Options even when the input is bitcode so the passes can be setup correctly. llvm-svn: 242565
2015-07-18 04:09:56 +08:00
// CWD: "-disable-llvm-passes"
PR 17421: Implemented -save-temps={obj|cwd} option -save-temps=cwd is equivalent to -save-temps -save-temps=obj saves temporary file in the same directory as output This helps to avoid clobbering of temp files in case of parallel compilation with -save-temps of the files that have the same name but located in different directories. Patch by Artem Belevich Reviewed By: rnk Differential Revision: http://reviews.llvm.org/D7304 llvm-svn: 227886
2015-02-03 06:41:48 +08:00
// CWD: "-o" "save-temps.bc"
// CWD: "-o" "save-temps.s"
// CWD: "-o" "save-temps.o"
// CWD: "-o" "a.out"
[driver] Allow multiple -arch options with -save-temps by adding the arch name to the temporary files. rdar://13218604 llvm-svn: 180813
2013-05-01 06:01:21 +08:00
Reapply "Change -save-temps to emit unoptimized bitcode files." This reapplies r224503 along with a fix for compiling Fortran by having the clang driver invoke gcc (see r224546, where it was reverted). I have added a testcase for that as well. Original commit message: It is often convenient to use -save-temps to collect the intermediate results of a compilation, e.g., when triaging a bug report. Besides the temporary files for preprocessed source and assembly code, this adds the unoptimized bitcode files as well. This adds a new BackendJobAction, which is mostly mechanical, to run after the CompileJobAction. When not using -save-temps, the BackendJobAction is combined into one job with the CompileJobAction, similar to the way the integrated assembler is handled. I've implemented this entirely as a driver change, so under the hood, it is just using -disable-llvm-optzns to get the unoptimized bitcode. Based in part on a patch by Steven Wu. rdar://problem/18909437 llvm-svn: 224688
2014-12-21 15:00:00 +08:00
// Check for a single clang cc1 invocation when NOT using -save-temps.
// RUN: %clang -target x86_64-apple-darwin -arch x86_64 -S %s -### 2>&1 \
// RUN: | FileCheck %s -check-prefix=NO-TEMPS
// NO-TEMPS: "-cc1"
// NO-TEMPS: "-S"
// NO-TEMPS: "-x" "c"
[driver] Allow multiple -arch options with -save-temps by adding the arch name to the temporary files. rdar://13218604 llvm-svn: 180813
2013-05-01 06:01:21 +08:00
// RUN: %clang -target x86_64-apple-darwin -save-temps -arch i386 -arch x86_64 %s -### 2>&1 \
// RUN: | FileCheck %s -check-prefix=MULT-ARCH
// MULT-ARCH: "-o" "save-temps-i386.i"
Reapply "Change -save-temps to emit unoptimized bitcode files." This reapplies r224503 along with a fix for compiling Fortran by having the clang driver invoke gcc (see r224546, where it was reverted). I have added a testcase for that as well. Original commit message: It is often convenient to use -save-temps to collect the intermediate results of a compilation, e.g., when triaging a bug report. Besides the temporary files for preprocessed source and assembly code, this adds the unoptimized bitcode files as well. This adds a new BackendJobAction, which is mostly mechanical, to run after the CompileJobAction. When not using -save-temps, the BackendJobAction is combined into one job with the CompileJobAction, similar to the way the integrated assembler is handled. I've implemented this entirely as a driver change, so under the hood, it is just using -disable-llvm-optzns to get the unoptimized bitcode. Based in part on a patch by Steven Wu. rdar://problem/18909437 llvm-svn: 224688
2014-12-21 15:00:00 +08:00
// MULT-ARCH: "-o" "save-temps-i386.bc"
[driver] Allow multiple -arch options with -save-temps by adding the arch name to the temporary files. rdar://13218604 llvm-svn: 180813
2013-05-01 06:01:21 +08:00
// MULT-ARCH: "-o" "save-temps-i386.s"
// MULT-ARCH: "-o" "save-temps-i386.o"
PR 17421: Implemented -save-temps={obj|cwd} option -save-temps=cwd is equivalent to -save-temps -save-temps=obj saves temporary file in the same directory as output This helps to avoid clobbering of temp files in case of parallel compilation with -save-temps of the files that have the same name but located in different directories. Patch by Artem Belevich Reviewed By: rnk Differential Revision: http://reviews.llvm.org/D7304 llvm-svn: 227886
2015-02-03 06:41:48 +08:00
// MULT-ARCH: "-o" "a.out-i386"
[driver] Allow multiple -arch options with -save-temps by adding the arch name to the temporary files. rdar://13218604 llvm-svn: 180813
2013-05-01 06:01:21 +08:00
// MULT-ARCH: "-o" "save-temps-x86_64.i"
Reapply "Change -save-temps to emit unoptimized bitcode files." This reapplies r224503 along with a fix for compiling Fortran by having the clang driver invoke gcc (see r224546, where it was reverted). I have added a testcase for that as well. Original commit message: It is often convenient to use -save-temps to collect the intermediate results of a compilation, e.g., when triaging a bug report. Besides the temporary files for preprocessed source and assembly code, this adds the unoptimized bitcode files as well. This adds a new BackendJobAction, which is mostly mechanical, to run after the CompileJobAction. When not using -save-temps, the BackendJobAction is combined into one job with the CompileJobAction, similar to the way the integrated assembler is handled. I've implemented this entirely as a driver change, so under the hood, it is just using -disable-llvm-optzns to get the unoptimized bitcode. Based in part on a patch by Steven Wu. rdar://problem/18909437 llvm-svn: 224688
2014-12-21 15:00:00 +08:00
// MULT-ARCH: "-o" "save-temps-x86_64.bc"
[driver] Allow multiple -arch options with -save-temps by adding the arch name to the temporary files. rdar://13218604 llvm-svn: 180813
2013-05-01 06:01:21 +08:00
// MULT-ARCH: "-o" "save-temps-x86_64.s"
// MULT-ARCH: "-o" "save-temps-x86_64.o"
PR 17421: Implemented -save-temps={obj|cwd} option -save-temps=cwd is equivalent to -save-temps -save-temps=obj saves temporary file in the same directory as output This helps to avoid clobbering of temp files in case of parallel compilation with -save-temps of the files that have the same name but located in different directories. Patch by Artem Belevich Reviewed By: rnk Differential Revision: http://reviews.llvm.org/D7304 llvm-svn: 227886
2015-02-03 06:41:48 +08:00
// MULT-ARCH: "-o" "a.out-x86_64"
[driver] Allow multiple -arch options with -save-temps by adding the arch name to the temporary files. rdar://13218604 llvm-svn: 180813
2013-05-01 06:01:21 +08:00
// MULT-ARCH: lipo
// MULT-ARCH: "-create" "-output" "a.out" "a.out-i386" "a.out-x86_64"
PR 17421: Implemented -save-temps={obj|cwd} option -save-temps=cwd is equivalent to -save-temps -save-temps=obj saves temporary file in the same directory as output This helps to avoid clobbering of temp files in case of parallel compilation with -save-temps of the files that have the same name but located in different directories. Patch by Artem Belevich Reviewed By: rnk Differential Revision: http://reviews.llvm.org/D7304 llvm-svn: 227886
2015-02-03 06:41:48 +08:00
// RUN: %clang -target x86_64-apple-darwin -save-temps=cwd -arch i386 -arch x86_64 %s -### 2>&1 \
// RUN: | FileCheck %s -check-prefix=MULT-ARCH-CWD
// MULT-ARCH-CWD: "-o" "save-temps-i386.i"
// MULT-ARCH-CWD: "-o" "save-temps-i386.bc"
// MULT-ARCH-CWD: "-o" "save-temps-i386.s"
// MULT-ARCH-CWD: "-o" "save-temps-i386.o"
// MULT-ARCH-CWD: "-o" "a.out-i386"
// MULT-ARCH-CWD: "-o" "save-temps-x86_64.i"
// MULT-ARCH-CWD: "-o" "save-temps-x86_64.bc"
// MULT-ARCH-CWD: "-o" "save-temps-x86_64.s"
// MULT-ARCH-CWD: "-o" "save-temps-x86_64.o"
// MULT-ARCH-CWD: "-o" "a.out-x86_64"
// MULT-ARCH-CWD: lipo
// MULT-ARCH-CWD: "-create" "-output" "a.out" "a.out-i386" "a.out-x86_64"
// Check that temp files are saved in the same directory as the output file
// regardless of whether -o is specified.
//
// RUN: %clang -target x86_64-apple-darwin -save-temps=obj -o obj/dir/a.out -arch x86_64 %s -### 2>&1 \
// RUN: | FileCheck %s -check-prefix=CHECK-OBJ
// CHECK-OBJ: "-o" "obj/dir{{/|\\\\}}save-temps.i"
Fix -save-temp when using objc-arc, sanitizer and profiling Currently, -save-temp will cause ObjCARC optimization to be dropped, sanitizer pass to run early in the pipeline, and profiling instrumentation to run twice. Fix the issue by properly disable all passes in the optimization pipeline when generating bitcode output and parse some of the Language Options even when the input is bitcode so the passes can be setup correctly. llvm-svn: 242565
2015-07-18 04:09:56 +08:00
// CHECK-OBJ: "-disable-llvm-passes"
PR 17421: Implemented -save-temps={obj|cwd} option -save-temps=cwd is equivalent to -save-temps -save-temps=obj saves temporary file in the same directory as output This helps to avoid clobbering of temp files in case of parallel compilation with -save-temps of the files that have the same name but located in different directories. Patch by Artem Belevich Reviewed By: rnk Differential Revision: http://reviews.llvm.org/D7304 llvm-svn: 227886
2015-02-03 06:41:48 +08:00
// CHECK-OBJ: "-o" "obj/dir{{/|\\\\}}save-temps.bc"
// CHECK-OBJ: "-o" "obj/dir{{/|\\\\}}save-temps.s"
// CHECK-OBJ: "-o" "obj/dir{{/|\\\\}}save-temps.o"
// CHECK-OBJ: "-o" "obj/dir{{/|\\\\}}a.out"
//
// RUN: %clang -target x86_64-apple-darwin -save-temps=obj -arch x86_64 %s -### 2>&1 \
// RUN: | FileCheck %s -check-prefix=CHECK-OBJ-NOO
// CHECK-OBJ-NOO: "-o" "save-temps.i"
Fix -save-temp when using objc-arc, sanitizer and profiling Currently, -save-temp will cause ObjCARC optimization to be dropped, sanitizer pass to run early in the pipeline, and profiling instrumentation to run twice. Fix the issue by properly disable all passes in the optimization pipeline when generating bitcode output and parse some of the Language Options even when the input is bitcode so the passes can be setup correctly. llvm-svn: 242565
2015-07-18 04:09:56 +08:00
// CHECK-OBJ-NOO: "-disable-llvm-passes"
PR 17421: Implemented -save-temps={obj|cwd} option -save-temps=cwd is equivalent to -save-temps -save-temps=obj saves temporary file in the same directory as output This helps to avoid clobbering of temp files in case of parallel compilation with -save-temps of the files that have the same name but located in different directories. Patch by Artem Belevich Reviewed By: rnk Differential Revision: http://reviews.llvm.org/D7304 llvm-svn: 227886
2015-02-03 06:41:48 +08:00
// CHECK-OBJ-NOO: "-o" "save-temps.bc"
// CHECK-OBJ-NOO: "-o" "save-temps.s"
// CHECK-OBJ-NOO: "-o" "save-temps.o"
// CHECK-OBJ-NOO: "-o" "a.out"