void addIRPasses() override;
bool addInstSelector() override;
bool addILPOpts() override;
- bool addPreRegAlloc() override;
- bool addPostRegAlloc() override;
- bool addPreEmitPass() override;
+ void addPostRegAlloc() override;
+ void addPreEmitPass() override;
};
} // namespace
return true;
}
-bool X86PassConfig::addPreRegAlloc() {
- return false; // -print-machineinstr shouldn't print after this.
-}
-
-bool X86PassConfig::addPostRegAlloc() {
+void X86PassConfig::addPostRegAlloc() {
addPass(createX86FloatingPointStackifierPass());
- return true; // -print-machineinstr should print after this.
}
-bool X86PassConfig::addPreEmitPass() {
- bool ShouldPrint = false;
- if (getOptLevel() != CodeGenOpt::None && getX86Subtarget().hasSSE2()) {
- addPass(createExecutionDependencyFixPass(&X86::VR128RegClass));
- ShouldPrint = true;
- }
+void X86PassConfig::addPreEmitPass() {
+ if (getOptLevel() != CodeGenOpt::None && getX86Subtarget().hasSSE2())
+ addPass(createExecutionDependencyFixPass(&X86::VR128RegClass), false);
- if (UseVZeroUpper) {
- addPass(createX86IssueVZeroUpperPass());
- ShouldPrint = true;
- }
+ if (UseVZeroUpper)
+ addPass(createX86IssueVZeroUpperPass(), false);
if (getOptLevel() != CodeGenOpt::None) {
- addPass(createX86PadShortFunctions());
+ addPass(createX86PadShortFunctions(), false);
addPass(createX86FixupLEAs());
- ShouldPrint = true;
}
-
- return ShouldPrint;
}