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Fix and update comments and a small reformatting. 

llvm-svn: 232997
This commit is contained in:
Eric Christopher 2015-03-23 19:26:05 +00:00
parent e5423a766b
commit c54920a123
1 changed files with 3 additions and 4 deletions
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7
clang/lib/Driver/Tools.cpp
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@ -1563,8 +1563,7 @@ static void AddGoldPlugin(const ToolChain &ToolChain, const ArgList &Args,
CmdArgs.push_back(Args.MakeArgString(Twine("-plugin-opt=mcpu=") + CPU)); CmdArgs.push_back(Args.MakeArgString(Twine("-plugin-opt=mcpu=") + CPU));
} }
static void getX86TargetFeatures(const Driver & D, static void getX86TargetFeatures(const Driver &D, const llvm::Triple &Triple,
const llvm::Triple &Triple,
const ArgList &Args, const ArgList &Args,
std::vector<const char *> &Features) { std::vector<const char *> &Features) {
if (Triple.getArchName() == "x86_64h") { if (Triple.getArchName() == "x86_64h") {
@ -1578,7 +1577,7 @@ static void getX86TargetFeatures(const Driver & D,
Features.push_back("-fsgsbase"); Features.push_back("-fsgsbase");
} }
// Add features to comply with gcc on Android // Add features to be compatible with gcc for Android.
if (Triple.getEnvironment() == llvm::Triple::Android) { if (Triple.getEnvironment() == llvm::Triple::Android) {
if (Triple.getArch() == llvm::Triple::x86_64) { if (Triple.getArch() == llvm::Triple::x86_64) {
Features.push_back("+sse4.2"); Features.push_back("+sse4.2");
@ -1587,7 +1586,7 @@ static void getX86TargetFeatures(const Driver & D,
Features.push_back("+ssse3"); Features.push_back("+ssse3");
} }
// Set features according to the -arch flag on MSVC // Set features according to the -arch flag on MSVC.
if (Arg *A = Args.getLastArg(options::OPT__SLASH_arch)) { if (Arg *A = Args.getLastArg(options::OPT__SLASH_arch)) {
StringRef Arch = A->getValue(); StringRef Arch = A->getValue();
bool ArchUsed = false; bool ArchUsed = false;