[llvm] [NVPTX] Optimize v2x16 BUILD_VECTORs to PRMT (PR #116675)
Justin Fargnoli via llvm-commits
llvm-commits at lists.llvm.org
Mon Nov 18 13:11:43 PST 2024
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@@ -1148,8 +1147,7 @@ define <2 x bfloat> @fma_bf16x2_expanded_no_nans_multiple_uses_of_fma(<2 x bfloa
; CHECK-SM70-NEXT: setp.nan.f32 %p8, %f18, %f18;
; CHECK-SM70-NEXT: or.b32 %r58, %r54, 4194304;
; CHECK-SM70-NEXT: selp.b32 %r59, %r58, %r57, %p8;
-; CHECK-SM70-NEXT: { .reg .b16 tmp; mov.b32 {tmp, %rs23}, %r59; }
-; CHECK-SM70-NEXT: mov.b32 %r60, {%rs23, %rs20};
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justinfargnoli wrote:
Are we now able to delete the code that generates this?
https://github.com/llvm/llvm-project/pull/116675
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