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-rw-r--r--llvm/include/llvm-c/Transforms/Scalar.h5
-rw-r--r--llvm/lib/Transforms/Scalar/Scalar.cpp8
2 files changed, 10 insertions, 3 deletions
diff --git a/llvm/include/llvm-c/Transforms/Scalar.h b/llvm/include/llvm-c/Transforms/Scalar.h
index 473d6cb930f..e45a780c5a5 100644
--- a/llvm/include/llvm-c/Transforms/Scalar.h
+++ b/llvm/include/llvm-c/Transforms/Scalar.h
@@ -133,7 +133,10 @@ void LLVMAddVerifierPass(LLVMPassManagerRef PM);
void LLVMAddCorrelatedValuePropagationPass(LLVMPassManagerRef PM);
/** See llvm::createEarlyCSEPass function */
-void LLVMAddEarlyCSEPass(LLVMPassManagerRef PM, int UseMemorySSA);
+void LLVMAddEarlyCSEPass(LLVMPassManagerRef PM);
+
+/** See llvm::createEarlyCSEPass function */
+void LLVMAddEarlyCSEMemSSAPass(LLVMPassManagerRef PM);
/** See llvm::createLowerExpectIntrinsicPass function */
void LLVMAddLowerExpectIntrinsicPass(LLVMPassManagerRef PM);
diff --git a/llvm/lib/Transforms/Scalar/Scalar.cpp b/llvm/lib/Transforms/Scalar/Scalar.cpp
index ce678c01082..4e6bc6337cb 100644
--- a/llvm/lib/Transforms/Scalar/Scalar.cpp
+++ b/llvm/lib/Transforms/Scalar/Scalar.cpp
@@ -234,8 +234,12 @@ void LLVMAddCorrelatedValuePropagationPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createCorrelatedValuePropagationPass());
}
-void LLVMAddEarlyCSEPass(LLVMPassManagerRef PM, int UseMemorySSA) {
- unwrap(PM)->add(createEarlyCSEPass(UseMemorySSA));
+void LLVMAddEarlyCSEPass(LLVMPassManagerRef PM) {
+ unwrap(PM)->add(createEarlyCSEPass(false/*=UseMemorySSA*/));
+}
+
+void LLVMAddEarlyCSEMemSSAPass(LLVMPassManagerRef PM) {
+ unwrap(PM)->add(createEarlyCSEPass(true/*=UseMemorySSA*/));
}
void LLVMAddGVNHoistLegacyPass(LLVMPassManagerRef PM) {
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