[llvm] [X86] matchUnaryShuffle - add support for matching 512-bit extension patterns. (PR #127643)
Phoebe Wang via llvm-commits
llvm-commits at lists.llvm.org
Tue Feb 18 07:07:52 PST 2025
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@@ -110,8 +109,7 @@ define void @mask_replication_factor2_vf8(ptr %in.maskvec, ptr %in.vec, ptr %out
; AVX512DQ: # %bb.0:
; AVX512DQ-NEXT: kmovb (%rdi), %k0
; AVX512DQ-NEXT: vpmovm2d %k0, %zmm0
-; AVX512DQ-NEXT: vpmovsxbd {{.*#+}} zmm1 = [0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
-; AVX512DQ-NEXT: vpermd %zmm0, %zmm1, %zmm0
+; AVX512DQ-NEXT: vpmovsxdq %ymm0, %zmm0
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phoebewang wrote:
But this is not related to this patch.
https://github.com/llvm/llvm-project/pull/127643
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