From: Matt Arsenault <Matthew.Arsenault@amd.com>
Date: Wed, 29 Jul 2020 13:42:03 +0000 (-0400)
Subject: GlobalISel: Use result of find rather than rechecking map
X-Git-Tag: llvmorg-13-init~16334
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7d0b32c268ab4cfbc0630b2836890f2aef128d8b;p=platform%2Fupstream%2Fllvm.git

GlobalISel: Use result of find rather than rechecking map
---

diff --git a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
index f9b0843..264af2b 100644
--- a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
@@ -222,8 +222,9 @@ ArrayRef<Register> IRTranslator::getOrCreateVRegs(const Value &Val) {
 }
 
 int IRTranslator::getOrCreateFrameIndex(const AllocaInst &AI) {
-  if (FrameIndices.find(&AI) != FrameIndices.end())
-    return FrameIndices[&AI];
+  auto MapEntry = FrameIndices.find(&AI);
+  if (MapEntry != FrameIndices.end())
+    return MapEntry->second;
 
   uint64_t ElementSize = DL->getTypeAllocSize(AI.getAllocatedType());
   uint64_t Size =