Author: Hongtao Yu Date: 2021-09-23T15:50:40-07:00 New Revision: e9d1a679a1c9cb309aea8c5d944e55865d38b867
URL: https://github.com/llvm/llvm-project/commit/e9d1a679a1c9cb309aea8c5d944e55865d38b867 DIFF: https://github.com/llvm/llvm-project/commit/e9d1a679a1c9cb309aea8c5d944e55865d38b867.diff LOG: [CSSPGO] Do not pass -fpseudo-probe-for-profiling to the linker. The correponding linker switch has been removed by https://reviews.llvm.org/D110209, so do not pass it in clang. Reviewed By: wenlei Differential Revision: https://reviews.llvm.org/D110371 Added: Modified: clang/lib/Driver/ToolChains/CommonArgs.cpp Removed: clang/test/Driver/pseudo-probe-lto.c ################################################################################ diff --git a/clang/lib/Driver/ToolChains/CommonArgs.cpp b/clang/lib/Driver/ToolChains/CommonArgs.cpp index f440fd4ca33d3..9f1895466c98d 100644 --- a/clang/lib/Driver/ToolChains/CommonArgs.cpp +++ b/clang/lib/Driver/ToolChains/CommonArgs.cpp @@ -620,11 +620,6 @@ void tools::addLTOOptions(const ToolChain &ToolChain, const ArgList &Args, CmdArgs.push_back("-plugin-opt=new-pass-manager"); } - // Pass an option to enable pseudo probe emission. - if (Args.hasFlag(options::OPT_fpseudo_probe_for_profiling, - options::OPT_fno_pseudo_probe_for_profiling, false)) - CmdArgs.push_back("-plugin-opt=pseudo-probe-for-profiling"); - // Setup statistics file output. SmallString<128> StatsFile = getStatsFileName(Args, Output, Input, D); if (!StatsFile.empty()) diff --git a/clang/test/Driver/pseudo-probe-lto.c b/clang/test/Driver/pseudo-probe-lto.c deleted file mode 100644 index e319b8c0098bf..0000000000000 --- a/clang/test/Driver/pseudo-probe-lto.c +++ /dev/null @@ -1,10 +0,0 @@ -// RUN: touch %t.o -// RUN: %clang -### %t.o -target x86_64-unknown-linux -flto -fpseudo-probe-for-profiling 2>&1 | FileCheck %s --check-prefix=PROBE -// RUN: %clang -### %t.o -target x86_64-unknown-linux -flto=thin -fpseudo-probe-for-profiling 2>&1 | FileCheck %s --check-prefix=PROBE -// RUN: %clang -### %t.o -target x86_64-unknown-linux -flto -fno-pseudo-probe-for-profiling -fpseudo-probe-for-profiling 2>&1 | FileCheck %s --check-prefix=PROBE -// RUN: %clang -### %t.o -target x86_64-unknown-linux -flto 2>&1 | FileCheck %s --check-prefix=NOPROBE -// RUN: %clang -### %t.o -target x86_64-unknown-linux -flto -fno-pseudo-probe-for-profiling 2>&1 | FileCheck %s --check-prefix=NOPROBE -// RUN: %clang -### %t.o -target x86_64-unknown-linux -flto -fpseudo-probe-for-profiling -fno-pseudo-probe-for-profiling 2>&1 | FileCheck %s --check-prefix=NOPROBE - -// PROBE: -plugin-opt=pseudo-probe-for-profiling -// NOPROBE-NOT: -plugin-opt=pseudo-probe-for-profiling _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
