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| author | Duncan Sands <baldrick@free.fr> | 2010-12-21 14:00:22 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2010-12-21 14:00:22 +0000 |
| commit | 82fdab335881cd90f8f7ab3ad1f1ca0bb3ee886a (patch) | |
| tree | 54e119bba950fa5f5c29a04fc3cc105c6650dbc1 /include/llvm/Analysis/InstructionSimplify.h | |
| parent | 9bd2c2e63caf33940c447708aa7078fe7513d86a (diff) | |
| download | llvm-82fdab335881cd90f8f7ab3ad1f1ca0bb3ee886a.tar.gz llvm-82fdab335881cd90f8f7ab3ad1f1ca0bb3ee886a.tar.bz2 llvm-82fdab335881cd90f8f7ab3ad1f1ca0bb3ee886a.tar.xz | |
Pull a few more simplifications out of instcombine (there are still
plenty left though!), in particular for multiplication.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122330 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Analysis/InstructionSimplify.h')
| -rw-r--r-- | include/llvm/Analysis/InstructionSimplify.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/llvm/Analysis/InstructionSimplify.h b/include/llvm/Analysis/InstructionSimplify.h index 4d41cb580b..c2812dfd25 100644 --- a/include/llvm/Analysis/InstructionSimplify.h +++ b/include/llvm/Analysis/InstructionSimplify.h @@ -39,6 +39,11 @@ namespace llvm { Value *SimplifyAndInst(Value *LHS, Value *RHS, const TargetData *TD = 0, const DominatorTree *DT = 0); + /// SimplifyMulInst - Given operands for a Mul, see if we can + /// fold the result. If not, this returns null. + Value *SimplifyMulInst(Value *LHS, Value *RHS, const TargetData *TD = 0, + const DominatorTree *DT = 0); + /// SimplifyOrInst - Given operands for an Or, see if we can /// fold the result. If not, this returns null. Value *SimplifyOrInst(Value *LHS, Value *RHS, const TargetData *TD = 0, |