[X86][AVX] Add shuffle_v8i32_0dcd3f14 shuffle test case
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@353953 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/X86/vector-shuffle-256-v8.ll b/test/CodeGen/X86/vector-shuffle-256-v8.ll
index 8d13670..064dbf0 100644
--- a/test/CodeGen/X86/vector-shuffle-256-v8.ll
+++ b/test/CodeGen/X86/vector-shuffle-256-v8.ll
@@ -2364,6 +2364,36 @@
ret <8 x i32> %shuffle
}
+define <8 x i32> @shuffle_v8i32_0dcd3f14(<8 x i32> %a, <8 x i32> %b) {
+; AVX1-LABEL: shuffle_v8i32_0dcd3f14:
+; AVX1: # %bb.0:
+; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
+; AVX1-NEXT: vblendps {{.*#+}} xmm2 = xmm2[0],xmm0[1,2,3]
+; AVX1-NEXT: vpermilps {{.*#+}} xmm2 = xmm2[3,1,1,0]
+; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
+; AVX1-NEXT: vperm2f128 {{.*#+}} ymm1 = ymm1[2,3,2,3]
+; AVX1-NEXT: vpermilpd {{.*#+}} ymm1 = ymm1[0,0,3,2]
+; AVX1-NEXT: vblendps {{.*#+}} ymm0 = ymm0[0],ymm1[1,2,3],ymm0[4],ymm1[5],ymm0[6,7]
+; AVX1-NEXT: retq
+;
+; AVX2-LABEL: shuffle_v8i32_0dcd3f14:
+; AVX2: # %bb.0:
+; AVX2-NEXT: vmovaps {{.*#+}} ymm2 = <0,u,u,u,3,u,1,4>
+; AVX2-NEXT: vpermps %ymm0, %ymm2, %ymm0
+; AVX2-NEXT: vpermpd {{.*#+}} ymm1 = ymm1[2,2,3,3]
+; AVX2-NEXT: vblendps {{.*#+}} ymm0 = ymm0[0],ymm1[1,2,3],ymm0[4],ymm1[5],ymm0[6,7]
+; AVX2-NEXT: retq
+;
+; AVX512VL-LABEL: shuffle_v8i32_0dcd3f14:
+; AVX512VL: # %bb.0:
+; AVX512VL-NEXT: vmovdqa {{.*#+}} ymm2 = [8,5,4,5,11,7,9,12]
+; AVX512VL-NEXT: vpermi2d %ymm0, %ymm1, %ymm2
+; AVX512VL-NEXT: vmovdqa %ymm2, %ymm0
+; AVX512VL-NEXT: retq
+ %shuffle = shufflevector <8 x i32> %a, <8 x i32> %b, <8 x i32> <i32 0, i32 13, i32 12, i32 13, i32 3, i32 15, i32 1, i32 4>
+ ret <8 x i32> %shuffle
+}
+
; PR32453
define <8 x i32> @shuffle_v8i32_uuuuuu7u(<8 x i32> %a, <8 x i32> %b) nounwind {
; AVX1-LABEL: shuffle_v8i32_uuuuuu7u:
