Changes in directory llvm/lib/Transforms/Scalar:
InstructionCombining.cpp updated: 1.452 -> 1.453
---
Log message:
Don't crash on packed logical ops
---
Diffs of the changes: (+6 -3)
InstructionCombining.cpp | 9 ++++++---
1 files changed, 6 insertions(+), 3 deletions(-)
Index: llvm/lib/Transforms/Scalar/InstructionCombining.cpp
diff -u llvm/lib/Transforms/Scalar/InstructionCombining.cpp:1.452
llvm/lib/Transforms/Scalar/InstructionCombining.cpp:1.453
--- llvm/lib/Transforms/Scalar/InstructionCombining.cpp:1.452 Thu Mar 23
12:10:42 2006
+++ llvm/lib/Transforms/Scalar/InstructionCombining.cpp Sat Mar 25 15:58:26 2006
@@ -2380,7 +2380,8 @@
// See if we can simplify any instructions used by the instruction whose
sole
// purpose is to compute bits we don't care about.
uint64_t KnownZero, KnownOne;
- if (SimplifyDemandedBits(&I, I.getType()->getIntegralTypeMask(),
+ if (!isa<PackedType>(I.getType()) &&
+ SimplifyDemandedBits(&I, I.getType()->getIntegralTypeMask(),
KnownZero, KnownOne))
return &I;
@@ -2624,7 +2625,8 @@
// See if we can simplify any instructions used by the instruction whose
sole
// purpose is to compute bits we don't care about.
uint64_t KnownZero, KnownOne;
- if (SimplifyDemandedBits(&I, I.getType()->getIntegralTypeMask(),
+ if (!isa<PackedType>(I.getType()) &&
+ SimplifyDemandedBits(&I, I.getType()->getIntegralTypeMask(),
KnownZero, KnownOne))
return &I;
@@ -2861,7 +2863,8 @@
// See if we can simplify any instructions used by the instruction whose
sole
// purpose is to compute bits we don't care about.
uint64_t KnownZero, KnownOne;
- if (SimplifyDemandedBits(&I, I.getType()->getIntegralTypeMask(),
+ if (!isa<PackedType>(I.getType()) &&
+ SimplifyDemandedBits(&I, I.getType()->getIntegralTypeMask(),
KnownZero, KnownOne))
return &I;
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