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Const-correct and prevent a copy of a SmallPtrSet.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215973 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper 2014-08-19 07:44:27 +00:00
parent 25fc910167
commit 7ce4ac12fc
1 changed files with 2 additions and 2 deletions
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4
lib/Transforms/IPO/GlobalOpt.cpp
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@ -2725,7 +2725,7 @@ static int compareNames(Constant *const *A, Constant *const *B) {
}
static void setUsedInitializer(GlobalVariable &V,
SmallPtrSet<GlobalValue *, 8> Init) {
const SmallPtrSet<GlobalValue *, 8> &Init) {
if (Init.empty()) {
V.eraseFromParent();
return;
@ -2825,7 +2825,7 @@ static bool mayHaveOtherReferences(GlobalAlias &GA, const LLVMUsed &U) {
return U.usedCount(&GA) || U.compilerUsedCount(&GA);
}
static bool hasUsesToReplace(GlobalAlias &GA, LLVMUsed &U, bool &RenameTarget) {
static bool hasUsesToReplace(GlobalAlias &GA, const LLVMUsed &U,bool &RenameTarget) {
RenameTarget = false;
bool Ret = false;
if (hasUseOtherThanLLVMUsed(GA, U))