Changes in directory llvm/lib/CodeGen:
IntrinsicLowering.cpp updated: 1.80 -> 1.81
---
Log message:
Fix problems in the PartSet lowering having to do with incorrect bit width.
---
Diffs of the changes: (+5 -3)
IntrinsicLowering.cpp | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
Index: llvm/lib/CodeGen/IntrinsicLowering.cpp
diff -u llvm/lib/CodeGen/IntrinsicLowering.cpp:1.80
llvm/lib/CodeGen/IntrinsicLowering.cpp:1.81
--- llvm/lib/CodeGen/IntrinsicLowering.cpp:1.80 Thu Apr 12 16:53:38 2007
+++ llvm/lib/CodeGen/IntrinsicLowering.cpp Mon Apr 16 17:21:14 2007
@@ -538,8 +538,10 @@
new BranchInst(large, small, is_large, entry);
// Block "large"
- BinaryOperator* MaskBits =
+ Instruction* MaskBits =
BinaryOperator::createSub(RepBitWidth, NumBits, "", large);
+ MaskBits = CastInst::createIntegerCast(MaskBits, RepMask->getType(),
+ false, "", large);
BinaryOperator* Mask1 =
BinaryOperator::createLShr(RepMask, MaskBits, "", large);
BinaryOperator* Rep2 = BinaryOperator::createAnd(Mask1, Rep, "", large);
@@ -575,10 +577,10 @@
Value* t8 = BinaryOperator::createXor(t7, ValMask, "", reverse);
Value* t9 = BinaryOperator::createAnd(t8, Val, "", reverse);
Value* t10 = BinaryOperator::createShl(Rep4, Lo, "", reverse);
- if (RepBits < ValBits)
+ if (32 < ValBits)
RepBitWidth =
cast<ConstantInt>(ConstantExpr::getZExt(RepBitWidth, ValTy));
- else if (RepBits > ValBits)
+ else if (32 > ValBits)
RepBitWidth =
cast<ConstantInt>(ConstantExpr::getTrunc(RepBitWidth, ValTy));
Value* t11 = BinaryOperator::createSub(RepBitWidth, Hi, "", reverse);
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