Changes in directory llvm/tools/llvm-upgrade:
UpgradeParser.y updated: 1.47 -> 1.48
---
Log message:
Make sure that an upgraded index is also inserted into the VIndices
otherwise it gets ignored.
This fixes test/CodeGen/X86/2006-05-11-InstrSched.ll
Thanks to Evan Cheng for noticing this.
---
Diffs of the changes: (+3 -1)
UpgradeParser.y | 4 +++-
1 files changed, 3 insertions(+), 1 deletion(-)
Index: llvm/tools/llvm-upgrade/UpgradeParser.y
diff -u llvm/tools/llvm-upgrade/UpgradeParser.y:1.47
llvm/tools/llvm-upgrade/UpgradeParser.y:1.48
--- llvm/tools/llvm-upgrade/UpgradeParser.y:1.47 Fri Jan 26 13:58:59 2007
+++ llvm/tools/llvm-upgrade/UpgradeParser.y Fri Jan 26 14:29:52 2007
@@ -1169,13 +1169,15 @@
// all indices for SequentialType elements. We must retain the same
// semantic (zext) for unsigned types.
if (const IntegerType *Ity = dyn_cast<IntegerType>(Index->getType()))
- if (Ity->getBitWidth() < 64 && (*Indices)[i].S == Unsigned)
+ if (Ity->getBitWidth() < 64 && (*Indices)[i].S == Unsigned) {
if (CIndices)
Index = ConstantExpr::getCast(Instruction::ZExt,
cast<Constant>(Index), Type::Int64Ty);
else
Index = CastInst::create(Instruction::ZExt, Index, Type::Int64Ty,
makeNameUnique("gep_upgrade"), CurBB);
+ VIndices[i] = Index;
+ }
}
// Add to the CIndices list, if requested.
if (CIndices)
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