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Fix some formatting and upgrade comments from llvm 1.x to 2.x syntax.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124556 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nick Lewycky 2011-01-30 01:48:50 +00:00
parent b476302b24
commit b8787f3403
1 changed files with 6 additions and 6 deletions
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12
lib/VMCore/ConstantFold.cpp
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@ -1423,7 +1423,7 @@ static bool isMaybeZeroSizedType(const Type *Ty) {
/// first is less than the second, return -1, if the second is less than the
/// first, return 1. If the constants are not integral, return -2.
///
static int IdxCompare(Constant *C1, Constant *C2, const Type *ElTy) {
static int IdxCompare(Constant *C1, Constant *C2, const Type *ElTy) {
if (C1 == C2) return 0;
// Ok, we found a different index. If they are not ConstantInt, we can't do
@ -2130,8 +2130,8 @@ static Constant *ConstantFoldGetElementPtrImpl(Constant *C,
const Type *Ty = GetElementPtrInst::getIndexedType(Ptr, Idxs,
Idxs+NumIdx);
assert(Ty != 0 && "Invalid indices for GEP!");
return ConstantPointerNull::get(
PointerType::get(Ty,Ptr->getAddressSpace()));
return ConstantPointerNull::get(PointerType::get(Ty,
Ptr->getAddressSpace()));
}
}
@ -2182,9 +2182,9 @@ static Constant *ConstantFoldGetElementPtrImpl(Constant *C,
}
// Implement folding of:
// int* getelementptr ([2 x int]* bitcast ([3 x int]* %X to [2 x int]*),
// long 0, long 0)
// To: int* getelementptr ([3 x int]* %X, long 0, long 0)
// i32* getelementptr ([2 x i32]* bitcast ([3 x i32]* %X to [2 x i32]*),
// i64 0, i64 0)
// To: i32* getelementptr ([3 x i32]* %X, i64 0, i64 0)
//
if (CE->isCast() && NumIdx > 1 && Idx0->isNullValue()) {
if (const PointerType *SPT =