[llvm] X86: Support FCANONICALIZE on f64/f80 for i686 with SSE2 or AVX (PR #123917)

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github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


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``````````bash
git-clang-format --diff 76b01875d355eea97f3255b1ecb059b1db487757 358924ceaaa1d4f8bbf387e528686a8b7c7fdf24 --extensions cpp -- llvm/lib/Target/X86/X86ISelLowering.cpp
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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 0dd086db93..af8098e6cc 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -889,7 +889,7 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM,
     setOperationAction(ISD::STRICT_FMUL     , MVT::f80, Legal);
     setOperationAction(ISD::STRICT_FDIV     , MVT::f80, Legal);
     setOperationAction(ISD::STRICT_FSQRT    , MVT::f80, Legal);
-    setOperationAction(ISD::FCANONICALIZE   , MVT::f80, Custom);
+    setOperationAction(ISD::FCANONICALIZE, MVT::f80, Custom);
     if (isTypeLegal(MVT::f16)) {
       setOperationAction(ISD::FP_EXTEND, MVT::f80, Custom);
       setOperationAction(ISD::STRICT_FP_EXTEND, MVT::f80, Custom);

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https://github.com/llvm/llvm-project/pull/123917