#include "llvm/Target/TargetRegistry.h"
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) {
Triple TheTriple(TT);
switch (TheTriple.getOS()) {
bool X86TargetMachine::addPreEmitPass(PassManagerBase &PM,
CodeGenOpt::Level OptLevel) {
- if (OptLevel != CodeGenOpt::None && Subtarget.hasSSE2()) {
+ if (SSEDomainFix && OptLevel != CodeGenOpt::None && Subtarget.hasSSE2()) {
PM.add(createSSEDomainFixPass());
return true;
}