[InstCombine] remove redundant debug info setting; NFC

The IRBuilder sets debuginfo in Insert(), so this was duplicating what already happened. llvm-svn: 325358
2018-02-16 16:42:04 +00:00 · 2018-02-16 16:42:04 +00:00 · e16b0cfba9
parent a90f257b35
commit e16b0cfba9
1 changed files with 0 additions and 2 deletions
--- a/llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
@ -1454,8 +1454,6 @@ Instruction *InstCombiner::visitFDiv(BinaryOperator &I) {
    }

    if (NewInst) {
-      if (Instruction *T = dyn_cast<Instruction>(NewInst))
-        T->setDebugLoc(I.getDebugLoc());
      SimpR->setFastMathFlags(I.getFastMathFlags());
      return SimpR;
    }