[llvm] [AMDGPU] fixes duplicate expressions in if stmnts in SIISelLowering.cpp (PR #82018)

Nick Anderson via llvm-commits llvm-commits at lists.llvm.org
Fri Feb 16 10:24:59 PST 2024


https://github.com/nickleus27 created https://github.com/llvm/llvm-project/pull/82018

fixes #81766 

>From 8492e37612a21f65345ad6380dad76ed05235c00 Mon Sep 17 00:00:00 2001
From: Nick Anderson <nickleus27 at gmail.com>
Date: Fri, 16 Feb 2024 10:22:40 -0800
Subject: [PATCH] [AMDGPU] fixes duplicate expressions in if stmnts in
 SIISelLowering.cpp

---
 llvm/lib/Target/AMDGPU/SIISelLowering.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp
index 7be670f8e76c37..5e1d7508503741 100644
--- a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp
+++ b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp
@@ -6306,7 +6306,7 @@ SDValue SITargetLowering::lowerFMINNUM_FMAXNUM(SDValue Op,
     return expandFMINNUM_FMAXNUM(Op.getNode(), DAG);
 
   if (VT == MVT::v4f16 || VT == MVT::v8f16 || VT == MVT::v16f16 ||
-      VT == MVT::v16f16)
+      VT == MVT::v32f16)
     return splitBinaryVectorOp(Op, DAG);
   return Op;
 }
@@ -14571,7 +14571,7 @@ SDValue SITargetLowering::PerformDAGCombine(SDNode *N,
     EVT VT = N->getValueType(0);
 
     // v2i16 (scalar_to_vector i16:x) -> v2i16 (bitcast (any_extend i16:x))
-    if (VT == MVT::v2i16 || VT == MVT::v2f16 || VT == MVT::v2f16) {
+    if (VT == MVT::v2i16 || VT == MVT::v2f16 || VT == MVT::v2bf16) {
       SDLoc SL(N);
       SDValue Src = N->getOperand(0);
       EVT EltVT = Src.getValueType();



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