diff options
| author | Chris Lattner <sabre@nondot.org> | 2012-02-06 21:56:39 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2012-02-06 21:56:39 +0000 |
| commit | 7302d80490feabfc8a01bee0fa698aab55169544 (patch) | |
| tree | a2e302de0cd9bbed2d37ef67132f6f43ba8587e0 /lib/Transforms/InstCombine/InstructionCombining.cpp | |
| parent | 705f4813afb13ed850386cbb4b56688abb6412ab (diff) | |
Remove some dead code and tidy things up now that vectors use ConstantDataVector
instead of always using ConstantVector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149912 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/InstCombine/InstructionCombining.cpp')
| -rw-r--r-- | lib/Transforms/InstCombine/InstructionCombining.cpp | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/lib/Transforms/InstCombine/InstructionCombining.cpp b/lib/Transforms/InstCombine/InstructionCombining.cpp index 0294d2a5ac..318256a9b7 100644 --- a/lib/Transforms/InstCombine/InstructionCombining.cpp +++ b/lib/Transforms/InstCombine/InstructionCombining.cpp @@ -495,10 +495,8 @@ Value *InstCombiner::dyn_castNegVal(Value *V) const { if (ConstantInt *C = dyn_cast<ConstantInt>(V)) return ConstantExpr::getNeg(C); - if (Constant *C = dyn_cast<Constant>(V)) - // FIXME: Remove ConstantVector - if ((isa<ConstantVector>(C) || isa<ConstantDataVector>(C)) && - C->getType()->getVectorElementType()->isIntegerTy()) + if (ConstantDataVector *C = dyn_cast<ConstantDataVector>(V)) + if (C->getType()->getElementType()->isIntegerTy()) return ConstantExpr::getNeg(C); return 0; @@ -516,10 +514,8 @@ Value *InstCombiner::dyn_castFNegVal(Value *V) const { if (ConstantFP *C = dyn_cast<ConstantFP>(V)) return ConstantExpr::getFNeg(C); - if (Constant *C = dyn_cast<Constant>(V)) - // FIXME: Remove ConstantVector - if ((isa<ConstantVector>(C) || isa<ConstantDataVector>(C)) && - C->getType()->getVectorElementType()->isFloatingPointTy()) + if (ConstantDataVector *C = dyn_cast<ConstantDataVector>(V)) + if (C->getType()->getElementType()->isFloatingPointTy()) return ConstantExpr::getFNeg(C); return 0; |