summaryrefslogtreecommitdiffstats
path: root/llvm/lib/Transforms/InstCombine
diff options
context:
space:
mode:
Diffstat (limited to 'llvm/lib/Transforms/InstCombine')
-rw-r--r--llvm/lib/Transforms/InstCombine/InstructionCombining.cpp3
1 files changed, 0 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp b/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
index 61676f82b1e..89d5bfbb6fc 100644
--- a/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
@@ -523,9 +523,6 @@ Instruction *InstCombiner::visitGetElementPtrInst(GetElementPtrInst &GEP) {
Value *PtrOp = GEP.getOperand(0);
- if (isa<UndefValue>(GEP.getOperand(0)))
- return ReplaceInstUsesWith(GEP, UndefValue::get(GEP.getType()));
-
// Eliminate unneeded casts for indices.
if (TD) {
bool MadeChange = false;
OpenPOWER on IntegriCloud