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| author | Russell Gallop <russell.gallop@gmail.com> | 2019-05-22 10:06:49 +0000 |
|---|---|---|
| committer | Russell Gallop <russell.gallop@gmail.com> | 2019-05-22 10:06:49 +0000 |
| commit | 72fea1d2580b79fda61a8aa3e33f0023dfd6f0c0 (patch) | |
| tree | c16abf955e94431aa86392f4c38db06fad5189f6 | |
| parent | de6038b26507ee962b0dfd8835133b12658dc2aa (diff) | |
| download | bcm5719-llvm-72fea1d2580b79fda61a8aa3e33f0023dfd6f0c0.tar.gz bcm5719-llvm-72fea1d2580b79fda61a8aa3e33f0023dfd6f0c0.zip | |
[Driver][Windows] Add dependent lib argument for -fprofile-generate and -fcs-profile-generate
Follows on from r360674 which added it for -fprofile-instr-generate.
Differential Revision: https://reviews.llvm.org/D62200
llvm-svn: 361368
| -rw-r--r-- | clang/lib/Driver/ToolChains/Clang.cpp | 4 | ||||
| -rw-r--r-- | clang/test/Driver/cl-options.c | 12 |
2 files changed, 12 insertions, 4 deletions
diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp index 556fe873f8f..d0ec3289acc 100644 --- a/clang/lib/Driver/ToolChains/Clang.cpp +++ b/clang/lib/Driver/ToolChains/Clang.cpp @@ -803,6 +803,10 @@ static void addPGOAndCoverageFlags(const ToolChain &TC, Compilation &C, CmdArgs.push_back("-fprofile-instrument=csllvm"); } if (PGOGenArg) { + if (TC.getTriple().isWindowsMSVCEnvironment()) { + CmdArgs.push_back(Args.MakeArgString("--dependent-lib=" + + TC.getCompilerRT(Args, "profile"))); + } if (PGOGenArg->getOption().matches( PGOGenerateArg ? options::OPT_fprofile_generate_EQ : options::OPT_fcs_profile_generate_EQ)) { diff --git a/clang/test/Driver/cl-options.c b/clang/test/Driver/cl-options.c index 046a6b1209f..0f64060d107 100644 --- a/clang/test/Driver/cl-options.c +++ b/clang/test/Driver/cl-options.c @@ -62,12 +62,16 @@ // RUN: %clang_cl /Z7 -### -- %s 2>&1 | FileCheck -check-prefix=gdefcolumn %s // gdefcolumn-NOT: -dwarf-column-info -// RUN: %clang_cl -### /FA -fprofile-instr-generate -- %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-GENERATE %s -// RUN: %clang_cl -### /FA -fprofile-instr-generate=/tmp/somefile.profraw -- %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-GENERATE-FILE %s +// RUN: %clang_cl -### /FA -fprofile-instr-generate -- %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-INSTR-GENERATE %s +// RUN: %clang_cl -### /FA -fprofile-instr-generate=/tmp/somefile.profraw -- %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-INSTR-GENERATE-FILE %s +// CHECK-PROFILE-INSTR-GENERATE: "-fprofile-instrument=clang" "--dependent-lib={{[^"]*}}clang_rt.profile-{{[^"]*}}.lib" +// CHECK-PROFILE-INSTR-GENERATE-FILE: "-fprofile-instrument-path=/tmp/somefile.profraw" + +// RUN: %clang_cl -### /FA -fprofile-generate -- %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-GENERATE %s +// CHECK-PROFILE-GENERATE: "-fprofile-instrument=llvm" "--dependent-lib={{[^"]*}}clang_rt.profile-{{[^"]*}}.lib" + // RUN: %clang_cl -### /FA -fprofile-instr-generate -fprofile-instr-use -- %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s // RUN: %clang_cl -### /FA -fprofile-instr-generate -fprofile-instr-use=file -- %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s -// CHECK-PROFILE-GENERATE: "-fprofile-instrument=clang" "--dependent-lib={{[^"]*}}clang_rt.profile-{{[^"]*}}.lib" -// CHECK-PROFILE-GENERATE-FILE: "-fprofile-instrument-path=/tmp/somefile.profraw" // CHECK-NO-MIX-GEN-USE: '{{[a-z=-]*}}' not allowed with '{{[a-z=-]*}}' // RUN: %clang_cl -### /FA -fprofile-instr-use -- %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-USE %s |
