[llvm] [llvm][InstCombine] bitcast bfloat half castpair bug (PR #79832)

via llvm-commits llvm-commits at lists.llvm.org
Tue Jan 30 07:03:18 PST 2024


github-actions[bot] wrote:

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:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

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git-clang-format --diff a3e35a4ea6fa8f1d765674c57ad280d1cbeceb4b 682363ed9c339ba08a0f524db6a14642718707e8 -- llvm/lib/IR/Instructions.cpp
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View the diff from clang-format here.
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diff --git a/llvm/lib/IR/Instructions.cpp b/llvm/lib/IR/Instructions.cpp
index 3189b547ca..baf8f830bf 100644
--- a/llvm/lib/IR/Instructions.cpp
+++ b/llvm/lib/IR/Instructions.cpp
@@ -3219,7 +3219,7 @@ unsigned CastInst::isEliminableCastPair(
       // bitcast bfloat to half + fpext half to double we shouldn't reduce to
       // fpext bfloat to double as this isn't equal to fpext half to double.
       // This has been generalised for all float pairs that have the same width.
-      if(SrcTy->isFloatingPointTy() && MidTy->isFloatingPointTy())
+      if (SrcTy->isFloatingPointTy() && MidTy->isFloatingPointTy())
         return 0;
       // No-op cast in first op implies secondOp as long as the SrcTy
       // is a floating point.

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https://github.com/llvm/llvm-project/pull/79832


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