[PM] Separate the TargetLibraryInfo object from the immutable pass.

[oota-llvm.git] / lib / Transforms / Scalar / ConstantProp.cpp

diff --git a/lib/Transforms/Scalar/ConstantProp.cpp b/lib/Transforms/Scalar/ConstantProp.cpp
index a02eaf2970e1c7f0cb564848ebc899b990cd3e28..29d4e05d48218bb2a3225ac0c0638067b3a87310 100644 (file)
--- a/lib/Transforms/Scalar/ConstantProp.cpp
+++ b/lib/Transforms/Scalar/ConstantProp.cpp
@@ -45,7 +45,7 @@ namespace {
 
     void getAnalysisUsage(AnalysisUsage &AU) const override {
       AU.setPreservesCFG();
-      AU.addRequired<TargetLibraryInfo>();
+      AU.addRequired<TargetLibraryInfoWrapperPass>();
     }
   };
 }
@@ -53,7 +53,7 @@ namespace {
 char ConstantPropagation::ID = 0;
 INITIALIZE_PASS_BEGIN(ConstantPropagation, "constprop",
                 "Simple constant propagation", false, false)
-INITIALIZE_PASS_DEPENDENCY(TargetLibraryInfo)
+INITIALIZE_PASS_DEPENDENCY(TargetLibraryInfoWrapperPass)
 INITIALIZE_PASS_END(ConstantPropagation, "constprop",
                 "Simple constant propagation", false, false)
 
@@ -70,7 +70,8 @@ bool ConstantPropagation::runOnFunction(Function &F) {
   bool Changed = false;
   DataLayoutPass *DLP = getAnalysisIfAvailable<DataLayoutPass>();
   const DataLayout *DL = DLP ? &DLP->getDataLayout() : nullptr;
-  TargetLibraryInfo *TLI = &getAnalysis<TargetLibraryInfo>();
+  TargetLibraryInfo *TLI =
+      &getAnalysis<TargetLibraryInfoWrapperPass>().getTLI();
 
   while (!WorkList.empty()) {
     Instruction *I = *WorkList.begin();