[mips] Always run the MipsOptimizePICCall pass.
Summary:
Remove this pass from addMachineSSAOptimization() and register it unconditionally in through addPreRegAlloc(). This pass is required for generating correct PIC calls.
Reviewers: sdardis
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D26036
llvm-svn: 285814
diff --git a/llvm/lib/Target/Mips/MipsTargetMachine.cpp b/llvm/lib/Target/Mips/MipsTargetMachine.cpp
index 594bcec..bb48188e 100644
--- a/llvm/lib/Target/Mips/MipsTargetMachine.cpp
+++ b/llvm/lib/Target/Mips/MipsTargetMachine.cpp
@@ -208,7 +208,6 @@
void addIRPasses() override;
bool addInstSelector() override;
- void addMachineSSAOptimization() override;
void addPreEmitPass() override;
void addPreRegAlloc() override;
@@ -237,14 +236,8 @@
return false;
}
-void MipsPassConfig::addMachineSSAOptimization() {
- addPass(createMipsOptimizePICCallPass(getMipsTargetMachine()));
- TargetPassConfig::addMachineSSAOptimization();
-}
-
void MipsPassConfig::addPreRegAlloc() {
- if (getOptLevel() == CodeGenOpt::None)
- addPass(createMipsOptimizePICCallPass(getMipsTargetMachine()));
+ addPass(createMipsOptimizePICCallPass(getMipsTargetMachine()));
}
TargetIRAnalysis MipsTargetMachine::getTargetIRAnalysis() {