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Push LLVMContexts through the IntegerType APIs.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78948 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson
2009-08-13 21:58:54 +00:00
parent d163e8b14c
commit 1d0be15f89
160 changed files with 1984 additions and 1597 deletions
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11
lib/CodeGen/StackProtector.cpp
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@ -148,7 +148,8 @@ bool StackProtector::InsertStackProtectors() {
// StackGuard = load __stack_chk_guard
// call void @llvm.stackprotect.create(StackGuard, StackGuardSlot)
//
PointerType *PtrTy = PointerType::getUnqual(Type::Int8Ty);
PointerType *PtrTy = PointerType::getUnqual(
Type::getInt8Ty(RI->getContext()));
StackGuardVar = M->getOrInsertGlobal("__stack_chk_guard", PtrTy);
BasicBlock &Entry = F->getEntryBlock();
@ -215,10 +216,12 @@ bool StackProtector::InsertStackProtectors() {
/// CreateFailBB - Create a basic block to jump to when the stack protector
/// check fails.
BasicBlock *StackProtector::CreateFailBB() {
BasicBlock *FailBB = BasicBlock::Create("CallStackCheckFailBlk", F);
BasicBlock *FailBB = BasicBlock::Create(F->getContext(),
"CallStackCheckFailBlk", F);
Constant *StackChkFail =
M->getOrInsertFunction("__stack_chk_fail", Type::VoidTy, NULL);
M->getOrInsertFunction("__stack_chk_fail",
Type::getVoidTy(F->getContext()), NULL);
CallInst::Create(StackChkFail, "", FailBB);
new UnreachableInst(FailBB);
new UnreachableInst(F->getContext(), FailBB);
return FailBB;
}