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| author | Akira Hatanaka <ahatanaka@mips.com> | 2013-10-16 17:13:08 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2013-10-16 17:13:08 +0000 |
| commit | 3764e6c112bcca4b66c974378140b5e9b24038f8 (patch) | |
| tree | 16c055fd4af9a4451498164f2154a267edfc2a70 /clang/lib/Driver/Tools.cpp | |
| parent | 1aeda01c441cd696e7fac21a238564f9a7987eb0 (diff) | |
| download | bcm5719-llvm-3764e6c112bcca4b66c974378140b5e9b24038f8.tar.gz bcm5719-llvm-3764e6c112bcca4b66c974378140b5e9b24038f8.zip | |
[mips] Enable frame-pointer elimination for -O1 and above.
llvm-svn: 192815
Diffstat (limited to 'clang/lib/Driver/Tools.cpp')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index 9b23cbf9319..52efc1c654b 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -1794,7 +1794,11 @@ static bool shouldUseFramePointer(const ArgList &Args, // Don't use a frame pointer on linux x86, x86_64 and z if optimizing. if ((Triple.getArch() == llvm::Triple::x86_64 || Triple.getArch() == llvm::Triple::x86 || - Triple.getArch() == llvm::Triple::systemz) && + Triple.getArch() == llvm::Triple::systemz || + Triple.getArch() == llvm::Triple::mips || + Triple.getArch() == llvm::Triple::mipsel || + Triple.getArch() == llvm::Triple::mips64 || + Triple.getArch() == llvm::Triple::mips64el) && Triple.isOSLinux()) { if (Arg *A = Args.getLastArg(options::OPT_O_Group)) if (!A->getOption().matches(options::OPT_O0)) @@ -1816,7 +1820,11 @@ static bool shouldUseLeafFramePointer(const ArgList &Args, // Don't use a leaf frame pointer on linux x86, x86_64 and z if optimizing. if ((Triple.getArch() == llvm::Triple::x86_64 || Triple.getArch() == llvm::Triple::x86 || - Triple.getArch() == llvm::Triple::systemz) && + Triple.getArch() == llvm::Triple::systemz || + Triple.getArch() == llvm::Triple::mips || + Triple.getArch() == llvm::Triple::mipsel || + Triple.getArch() == llvm::Triple::mips64 || + Triple.getArch() == llvm::Triple::mips64el) && Triple.isOSLinux()) { if (Arg *A = Args.getLastArg(options::OPT_O_Group)) if (!A->getOption().matches(options::OPT_O0)) |
