[llvm] [X86] shouldReduceLoadWidth - don't split loads if ANY uses are a extract+store or a full width legal binop (PR #129695)

via llvm-commits llvm-commits at lists.llvm.org
Wed Apr 23 06:07:16 PDT 2025


github-actions[bot] wrote:

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``````````bash
git-clang-format --diff HEAD~1 HEAD --extensions cpp,h -- llvm/lib/Target/X86/X86ISelLowering.cpp llvm/lib/Target/X86/X86ISelLowering.h
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index 769268ed1..de172b8a0 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -3311,7 +3311,7 @@ bool X86TargetLowering::shouldReduceLoadWidth(
     }
 
     if (AllExtractStores)
-        return false;
+      return false;
 
     // If we have an user that uses the full vector width, then this use is
     // only worth splitting if the offset isn't 0 (to avoid an

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https://github.com/llvm/llvm-project/pull/129695


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