commit 11efd1cb04d0e9115d38f2138fa7fa455e281e09
author Kazu Hirata <kazu@google.com> Tue Mar 14 00:32:40 2023 -0700
committer Kazu Hirata <kazu@google.com> Tue Mar 14 00:32:40 2023 -0700
tree bd45aac156122d7d0e644fd21997598dfc5afc0a
parent c8f9555c4d2d5686207a0111bf420cce5b219c46

[Analysis] Use *{Set,Map}::contains (NFC)

llvm/lib/Analysis/DemandedBits.cpp

diff --git a/llvm/lib/Analysis/DemandedBits.cpp b/llvm/lib/Analysis/DemandedBits.cpp
index e5d693a..35c5217 100644
--- a/llvm/lib/Analysis/DemandedBits.cpp
+++ b/llvm/lib/Analysis/DemandedBits.cpp
@@ -475,8 +475,7 @@
 bool DemandedBits::isInstructionDead(Instruction *I) {
   performAnalysis();
 
-  return !Visited.count(I) && AliveBits.find(I) == AliveBits.end() &&
-    !isAlwaysLive(I);
+  return !Visited.count(I) && !AliveBits.contains(I) && !isAlwaysLive(I);
 }
 
 bool DemandedBits::isUseDead(Use *U) {