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Enable -sse-domain-fix by default. What could possibly go wrong? 

llvm-svn: 99931
This commit is contained in:
Jakob Stoklund Olesen 2010-03-30 21:09:31 +00:00
parent 231e99743a
commit a654df84e6
1 changed files with 1 additions and 6 deletions
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7
llvm/lib/Target/X86/X86TargetMachine.cpp
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@ -23,11 +23,6 @@
#include "llvm/Target/TargetRegistry.h" #include "llvm/Target/TargetRegistry.h"
using namespace llvm; using namespace llvm;
static cl::opt<bool>
SSEDomainFix("sse-domain-fix",
cl::desc("Enable fixing of SSE execution domain"),
cl::init(false), cl::Hidden);
static MCAsmInfo *createMCAsmInfo(const Target &T, StringRef TT) { static MCAsmInfo *createMCAsmInfo(const Target &T, StringRef TT) {
Triple TheTriple(TT); Triple TheTriple(TT);
switch (TheTriple.getOS()) { switch (TheTriple.getOS()) {
@ -177,7 +172,7 @@ bool X86TargetMachine::addPostRegAlloc(PassManagerBase &PM,
bool X86TargetMachine::addPreEmitPass(PassManagerBase &PM, bool X86TargetMachine::addPreEmitPass(PassManagerBase &PM,
CodeGenOpt::Level OptLevel) { CodeGenOpt::Level OptLevel) {
if (SSEDomainFix && OptLevel != CodeGenOpt::None && Subtarget.hasSSE2()) { if (OptLevel != CodeGenOpt::None && Subtarget.hasSSE2()) {
PM.add(createSSEDomainFixPass()); PM.add(createSSEDomainFixPass());
return true; return true;
} }