Temporarily allow ExpensiveCombines

Temporarily allow ExpensiveCombines argument to avoid front-end issues with https://reviews.llvm.org/D76540. Change-Id: I7644ab01b8b3554b0d37c5d5e423fc82ff26dbd0
jaebaek · Mar 23, 2020 · 295b0e5 · 295b0e5
1 parent 6b29d00
commit 295b0e5
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diff --git a/llvm/include/llvm/Transforms/InstCombine/InstCombine.h b/llvm/include/llvm/Transforms/InstCombine/InstCombine.h
@@ -67,6 +67,10 @@ class InstructionCombiningPass : public FunctionPass {
 //
 FunctionPass *createInstructionCombiningPass();
 FunctionPass *createInstructionCombiningPass(unsigned MaxIterations);
+
+/// \deprecated
+FunctionPass *createInstructionCombiningPass(bool ExpensiveCombines,
+                                             unsigned MaxIterations);
 }
 
 #endif
diff --git a/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp b/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
@@ -3912,6 +3912,11 @@ FunctionPass *llvm::createInstructionCombiningPass(unsigned MaxIterations) {
   return new InstructionCombiningPass(MaxIterations);
 }
 
+FunctionPass *llvm::createInstructionCombiningPass(bool ExpensiveCombines,
+                                                   unsigned MaxIterations) {
+  return new InstructionCombiningPass(MaxIterations);
+}
+
 void LLVMAddInstructionCombiningPass(LLVMPassManagerRef PM) {
   unwrap(PM)->add(createInstructionCombiningPass());
 }