commit 106df7dd20c337e5fcd1928c13eb12376a2d0f8d
author Shoaib Meenai <smeenai@fb.com> Fri Apr 20 22:14:45 2018 +0000
committer Shoaib Meenai <smeenai@fb.com> Fri Apr 20 22:14:45 2018 +0000
tree e24bb731610b6a99a8a6ace793d29f480c3675a1
parent c8f5c05d41f707de1734e483b390d466ad0ad279

[ObjCARC] Take BlockColors by const reference. NFC

llvm-svn: 330489

llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp

diff --git a/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp b/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
index 23e6811..b28cbe2 100644
--- a/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
+++ b/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
@@ -688,7 +688,7 @@
 namespace {
 Instruction *
 CloneCallInstForBB(CallInst &CI, BasicBlock &BB,
-                   DenseMap<BasicBlock *, ColorVector> &BlockColors) {
+                   const DenseMap<BasicBlock *, ColorVector> &BlockColors) {
   SmallVector<OperandBundleDef, 1> OpBundles;
   for (unsigned I = 0, E = CI.getNumOperandBundles(); I != E; ++I) {
     auto Bundle = CI.getOperandBundleAt(I);