[llvm] [DAGCombiner] Enable constant folding of (bitcast int_c0) -> fp_c0 (PR #82289)

[via llvm-commits]

github-actions[bot] wrote:

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


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``````````bash
git-clang-format --diff 030d07574f0252c21ed28ae258a5af0e577ea37b 6b525fbddffd37648f02841dbb276abce2118155 -- llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index 0cf5a23c25..cb202b9731 100644
--- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -15232,8 +15232,7 @@ SDValue DAGCombiner::visitBITCAST(SDNode *N) {
   if (VT.isVector() &&
       (!LegalTypes ||
        (!LegalOperations && TLI.isTypeLegal(VT.getVectorElementType()))) &&
-      N0.getOpcode() == ISD::BUILD_VECTOR &&
-      N0->hasOneUse() &&
+      N0.getOpcode() == ISD::BUILD_VECTOR && N0->hasOneUse() &&
       cast<BuildVectorSDNode>(N0)->isConstant())
     return ConstantFoldBITCASTofBUILD_VECTOR(N0.getNode(),
                                              VT.getVectorElementType());

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https://github.com/llvm/llvm-project/pull/82289