[llvm] 49a4d85 - [NFC][AggressiveInstCombine] Remove redundant std::max.

[Ayman Musa via llvm-commits]

Author: Ayman Musa
Date: 2020-02-12T13:47:40+02:00
New Revision: 49a4d85f6d24b0cfdbe5eb4c17d0d996a7ba89de

URL: https://github.com/llvm/llvm-project/commit/49a4d85f6d24b0cfdbe5eb4c17d0d996a7ba89de
DIFF: https://github.com/llvm/llvm-project/commit/49a4d85f6d24b0cfdbe5eb4c17d0d996a7ba89de.diff

LOG: [NFC][AggressiveInstCombine] Remove redundant std::max.

Differential Revision: https://reviews.llvm.org/D74476

Added: 
    

Modified: 
    llvm/lib/Transforms/AggressiveInstCombine/TruncInstCombine.cpp

Removed: 
    


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diff  --git a/llvm/lib/Transforms/AggressiveInstCombine/TruncInstCombine.cpp b/llvm/lib/Transforms/AggressiveInstCombine/TruncInstCombine.cpp
index 7c5767912fd3..23db5ee0ef2a 100644
--- a/llvm/lib/Transforms/AggressiveInstCombine/TruncInstCombine.cpp
+++ b/llvm/lib/Transforms/AggressiveInstCombine/TruncInstCombine.cpp
@@ -194,7 +194,7 @@ unsigned TruncInstCombine::getMinBitWidth() {
         unsigned IOpBitwidth = InstInfoMap.lookup(IOp).ValidBitWidth;
         if (IOpBitwidth >= ValidBitWidth)
           continue;
-        InstInfoMap[IOp].ValidBitWidth = std::max(ValidBitWidth, IOpBitwidth);
+        InstInfoMap[IOp].ValidBitWidth = ValidBitWidth;
         Worklist.push_back(IOp);
       }
   }