[llvm] c86c1e9 - [IndVarSimplify] Uniformly use emplace_back for DeadInsts, nfc

[Chen Zheng via llvm-commits]

Author: Chen Zheng
Date: 2020-07-15T02:48:09-04:00
New Revision: c86c1e972da07ac3417c98e04382a295d4284755

URL: https://github.com/llvm/llvm-project/commit/c86c1e972da07ac3417c98e04382a295d4284755
DIFF: https://github.com/llvm/llvm-project/commit/c86c1e972da07ac3417c98e04382a295d4284755.diff

LOG: [IndVarSimplify] Uniformly use emplace_back for DeadInsts, nfc

Added: 
    

Modified: 
    llvm/lib/Transforms/Scalar/IndVarSimplify.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp b/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
index f6a0b6ea4637..0f36c3f772e6 100644
--- a/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
+++ b/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
@@ -2219,7 +2219,7 @@ linearFunctionTestReplace(Loop *L, BasicBlock *ExitingBB,
   // update the branch to use the new comparison; in the common case this
   // will make old comparison dead.
   BI->setCondition(Cond);
-  DeadInsts.push_back(OrigCond);
+  DeadInsts.emplace_back(OrigCond);
 
   ++NumLFTR;
   return true;
@@ -2411,7 +2411,7 @@ bool IndVarSimplify::optimizeLoopExits(Loop *L, SCEVExpander &Rewriter) {
                                      IsTaken ? ExitIfTrue : !ExitIfTrue);
     BI->setCondition(NewCond);
     if (OldCond->use_empty())
-      DeadInsts.push_back(OldCond);
+      DeadInsts.emplace_back(OldCond);
   };
 
   bool Changed = false;
@@ -2637,7 +2637,7 @@ bool IndVarSimplify::predicateLoopExits(Loop *L, SCEVExpander &Rewriter) {
     Value *OldCond = BI->getCondition();
     BI->setCondition(NewCond);
     if (OldCond->use_empty())
-      DeadInsts.push_back(OldCond);
+      DeadInsts.emplace_back(OldCond);
     Changed = true;
   }