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Introduce SpecialCaseList::isIn overload for GlobalAliases.

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Differential Revision: http://llvm-reviews.chandlerc.com/D1437

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188688 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Peter Collingbourne
2013-08-19 19:00:35 +00:00
parent 756e89c8c2
commit 2b762cc75d
3 changed files with 69 additions and 2 deletions
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16
lib/Transforms/Utils/SpecialCaseList.cpp
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@ -174,7 +174,7 @@ bool SpecialCaseList::isIn(const Function& F, const StringRef Category) const {
inSectionCategory("fun", F.getName(), Category);
}
static StringRef GetGVTypeString(const GlobalVariable &G) {
static StringRef GetGlobalTypeString(const GlobalValue &G) {
// Types of GlobalVariables are always pointer types.
Type *GType = G.getType()->getElementType();
// For now we support blacklisting struct types only.
@ -189,7 +189,19 @@ bool SpecialCaseList::isIn(const GlobalVariable &G,
const StringRef Category) const {
return isIn(*G.getParent(), Category) ||
inSectionCategory("global", G.getName(), Category) ||
inSectionCategory("type", GetGVTypeString(G), Category);
inSectionCategory("type", GetGlobalTypeString(G), Category);
}
bool SpecialCaseList::isIn(const GlobalAlias &GA,
const StringRef Category) const {
if (isIn(*GA.getParent(), Category))
return true;
if (isa<FunctionType>(GA.getType()->getElementType()))
return inSectionCategory("fun", GA.getName(), Category);
return inSectionCategory("global", GA.getName(), Category) ||
inSectionCategory("type", GetGlobalTypeString(GA), Category);
}
bool SpecialCaseList::isIn(const Module &M, const StringRef Category) const {