constify the Function parameter to the TTI creation callback and

propagate to all callers/users/etc.

llvm-svn: 247864

2 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/CodeGen/BasicTargetTransformInfo.cpp b/llvm/lib/CodeGen/BasicTargetTransformInfo.cpp
index db00910cd01..a67e194356d 100644
--- a/llvm/lib/CodeGen/BasicTargetTransformInfo.cpp
+++ b/llvm/lib/CodeGen/BasicTargetTransformInfo.cpp
@@ -33,6 +33,6 @@ cl::opt<unsigned>
                                     cl::desc("Threshold for partial unrolling"),
                                     cl::Hidden);
 
-BasicTTIImpl::BasicTTIImpl(const TargetMachine *TM, Function &F)
+BasicTTIImpl::BasicTTIImpl(const TargetMachine *TM, const Function &F)
     : BaseT(TM, F.getParent()->getDataLayout()), ST(TM->getSubtargetImpl(F)),
       TLI(ST->getTargetLowering()) {}
diff --git a/llvm/lib/CodeGen/LLVMTargetMachine.cpp b/llvm/lib/CodeGen/LLVMTargetMachine.cpp
index 37299eb664c..5b8c8258b28 100644
--- a/llvm/lib/CodeGen/LLVMTargetMachine.cpp
+++ b/llvm/lib/CodeGen/LLVMTargetMachine.cpp
@@ -82,7 +82,7 @@ LLVMTargetMachine::LLVMTargetMachine(const Target &T,
 }
 
 TargetIRAnalysis LLVMTargetMachine::getTargetIRAnalysis() {
-  return TargetIRAnalysis([this](Function &F) {
+  return TargetIRAnalysis([this](const Function &F) {
     return TargetTransformInfo(BasicTTIImpl(this, F));
   });
 }