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author | Reid Spencer <rspencer@reidspencer.com> | 2006-12-31 21:43:30 +0000 |
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committer | Reid Spencer <rspencer@reidspencer.com> | 2006-12-31 21:43:30 +0000 |
commit | cc615c38b189f36b4a4a2b515232f69e63717d26 (patch) | |
tree | f0bebc51378e36990771c0537d668c1bb918072d /lib/VMCore/ConstantFold.cpp | |
parent | c28d2bc476cd3a75612596718cef9bed997e8fc0 (diff) | |
download | llvm-cc615c38b189f36b4a4a2b515232f69e63717d26.tar.gz llvm-cc615c38b189f36b4a4a2b515232f69e63717d26.tar.bz2 llvm-cc615c38b189f36b4a4a2b515232f69e63717d26.tar.xz |
Fix a bug in comparison of GEP indices.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32798 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/VMCore/ConstantFold.cpp')
-rw-r--r-- | lib/VMCore/ConstantFold.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/VMCore/ConstantFold.cpp b/lib/VMCore/ConstantFold.cpp index 9d7bbc518e..20de93cce5 100644 --- a/lib/VMCore/ConstantFold.cpp +++ b/lib/VMCore/ConstantFold.cpp @@ -299,7 +299,7 @@ Constant *llvm::ConstantFoldCastInstruction(unsigned opc, const Constant *V, if (DestTy == Type::Int32Ty) return ConstantInt::get(DestTy, FloatToBits(FP->getValue())); assert(DestTy == Type::Int64Ty && - "Incorrect integer type for bitcast!"); + "Incorrect integer type for bitcast!"); return ConstantInt::get(DestTy, DoubleToBits(FP->getValue())); } } @@ -705,8 +705,8 @@ static bool isMaybeZeroSizedType(const Type *Ty) { static int IdxCompare(Constant *C1, Constant *C2, const Type *ElTy) { if (C1 == C2) return 0; - // Ok, we found a different index. Are either of the operands ConstantExprs? - // If so, we can't do anything with them. + // Ok, we found a different index. If they are not ConstantInt, we can't do + // anything with them. if (!isa<ConstantInt>(C1) || !isa<ConstantInt>(C2)) return -2; // don't know! @@ -716,7 +716,7 @@ static int IdxCompare(Constant *C1, Constant *C2, const Type *ElTy) { C1 = ConstantExpr::getSExt(C1, Type::Int64Ty); if (C2->getType() != Type::Int64Ty) - C1 = ConstantExpr::getSExt(C2, Type::Int64Ty); + C2 = ConstantExpr::getSExt(C2, Type::Int64Ty); if (C1 == C2) return 0; // They are equal |