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-rw-r--r--llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp b/llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp
index bf8c24e50f5..20865037fe3 100644
--- a/llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp
+++ b/llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp
@@ -184,6 +184,7 @@ public:
bool addInstSelector() override;
bool addILPOpts() override;
void addPostRewrite() override;
+ void addPostRegAlloc() override;
void addPreSched2() override;
void addPreEmitPass() override;
};
@@ -217,12 +218,14 @@ void SystemZPassConfig::addPostRewrite() {
addPass(createSystemZPostRewritePass(getSystemZTargetMachine()));
}
-void SystemZPassConfig::addPreSched2() {
+void SystemZPassConfig::addPostRegAlloc() {
// PostRewrite needs to be run at -O0 also (in which case addPostRewrite()
// is not called).
if (getOptLevel() == CodeGenOpt::None)
addPass(createSystemZPostRewritePass(getSystemZTargetMachine()));
+}
+void SystemZPassConfig::addPreSched2() {
if (getOptLevel() != CodeGenOpt::None)
addPass(&IfConverterID);
}
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