[llvm] [NVPTX] Prefer prmt.b32 over bfi.b32 (PR #110766)

via llvm-commits llvm-commits at lists.llvm.org
Fri Oct 4 12:55:20 PDT 2024


github-actions[bot] wrote:

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git-clang-format --diff 23558afaf2f82f53ada3e9b6da3f11412dd02c8f 5b1853ff326c5701fd47e281bfc076e85bedb644 --extensions cpp -- llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp b/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp
index 22c9ce2822..3a6d19a8ee 100644
--- a/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp
+++ b/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp
@@ -2337,13 +2337,12 @@ SDValue NVPTXTargetLowering::LowerBUILD_VECTOR(SDValue Op,
       SDValue PRMT32__ = DAG.getNode(
           NVPTXISD::PRMT, DL, MVT::v4i8,
           {DAG.getAnyExtOrTrunc(Op->getOperand(2), DL, MVT::i32),
-          DAG.getAnyExtOrTrunc(Op->getOperand(3), DL, MVT::i32),
+           DAG.getAnyExtOrTrunc(Op->getOperand(3), DL, MVT::i32),
            DAG.getConstant(0x4033, DL, MVT::i32),
            DAG.getConstant(NVPTX::PTXPrmtMode::NONE, DL, MVT::i32)});
       SDValue PRMT3210 = DAG.getNode(
           NVPTXISD::PRMT, DL, MVT::v4i8,
-          {PRMT__10, PRMT32__,
-           DAG.getConstant(0x5410, DL, MVT::i32),
+          {PRMT__10, PRMT32__, DAG.getConstant(0x5410, DL, MVT::i32),
            DAG.getConstant(NVPTX::PTXPrmtMode::NONE, DL, MVT::i32)});
       return DAG.getNode(ISD::BITCAST, DL, VT, PRMT3210);
     }

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https://github.com/llvm/llvm-project/pull/110766


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