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[DAG] Avoid smart constructor-based dangling nodes.
[android-x86/external-llvm.git] / test / CodeGen / X86 / vector-shuffle-256-v16.ll
diff --git a/test/CodeGen/X86/vector-shuffle-256-v16.ll b/test/CodeGen/X86/vector-shuffle-256-v16.ll
index 7d2b6c8..8fc1532 100644 (file)
--- a/test/CodeGen/X86/vector-shuffle-256-v16.ll
+++ b/test/CodeGen/X86/vector-shuffle-256-v16.ll
@@ -150,25 +150,15 @@ define <16 x i16> @shuffle_v16i16_00_00_00_00_00_00_00_00_00_00_00_04_00_00_00_0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX1-NEXT:    retq
 ;
-; AVX2-SLOW-LABEL: shuffle_v16i16_00_00_00_00_00_00_00_00_00_00_00_04_00_00_00_00:
-; AVX2-SLOW:       # %bb.0:
-; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,1,2,0]
-; AVX2-SLOW-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,0,0,0,4,5,6,7]
-; AVX2-SLOW-NEXT:    vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,6,6,6,4]
-; AVX2-SLOW-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,0,1,0]
-; AVX2-SLOW-NEXT:    retq
-;
-; AVX2-FAST-LABEL: shuffle_v16i16_00_00_00_00_00_00_00_00_00_00_00_04_00_00_00_00:
-; AVX2-FAST:       # %bb.0:
-; AVX2-FAST-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,0,1,0,1,0,1,0,1,0,1,0,1,8,9]
-; AVX2-FAST-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,0,1,0]
-; AVX2-FAST-NEXT:    retq
+; AVX2-LABEL: shuffle_v16i16_00_00_00_00_00_00_00_00_00_00_00_04_00_00_00_00:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,0,1,0,1,0,1,0,1,0,1,0,1,8,9]
+; AVX2-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,0,1,0]
+; AVX2-NEXT:    retq
 ;
 ; AVX512VL-SLOW-LABEL: shuffle_v16i16_00_00_00_00_00_00_00_00_00_00_00_04_00_00_00_00:
 ; AVX512VL-SLOW:       # %bb.0:
-; AVX512VL-SLOW-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,1,2,0]
-; AVX512VL-SLOW-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,0,0,0,4,5,6,7]
-; AVX512VL-SLOW-NEXT:    vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,6,6,6,4]
+; AVX512VL-SLOW-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,0,1,0,1,0,1,0,1,0,1,0,1,8,9]
 ; AVX512VL-SLOW-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,0,1,0]
 ; AVX512VL-SLOW-NEXT:    retq
 ;
@@ -190,25 +180,15 @@ define <16 x i16> @shuffle_v16i16_00_00_00_00_00_00_00_00_00_00_05_00_00_00_00_0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX1-NEXT:    retq
 ;
-; AVX2-SLOW-LABEL: shuffle_v16i16_00_00_00_00_00_00_00_00_00_00_05_00_00_00_00_00:
-; AVX2-SLOW:       # %bb.0:
-; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,1,2,0]
-; AVX2-SLOW-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,0,0,0,4,5,6,7]
-; AVX2-SLOW-NEXT:    vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,6,6,5,6]
-; AVX2-SLOW-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,0,1,0]
-; AVX2-SLOW-NEXT:    retq
-;
-; AVX2-FAST-LABEL: shuffle_v16i16_00_00_00_00_00_00_00_00_00_00_05_00_00_00_00_00:
-; AVX2-FAST:       # %bb.0:
-; AVX2-FAST-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,0,1,0,1,0,1,0,1,0,1,10,11,0,1]
-; AVX2-FAST-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,0,1,0]
-; AVX2-FAST-NEXT:    retq
+; AVX2-LABEL: shuffle_v16i16_00_00_00_00_00_00_00_00_00_00_05_00_00_00_00_00:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,0,1,0,1,0,1,0,1,0,1,10,11,0,1]
+; AVX2-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,0,1,0]
+; AVX2-NEXT:    retq
 ;
 ; AVX512VL-SLOW-LABEL: shuffle_v16i16_00_00_00_00_00_00_00_00_00_00_05_00_00_00_00_00:
 ; AVX512VL-SLOW:       # %bb.0:
-; AVX512VL-SLOW-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,1,2,0]
-; AVX512VL-SLOW-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,0,0,0,4,5,6,7]
-; AVX512VL-SLOW-NEXT:    vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,6,6,5,6]
+; AVX512VL-SLOW-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,0,1,0,1,0,1,0,1,0,1,10,11,0,1]
 ; AVX512VL-SLOW-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,0,1,0]
 ; AVX512VL-SLOW-NEXT:    retq
 ;
@@ -230,25 +210,15 @@ define <16 x i16> @shuffle_v16i16_00_00_00_00_00_00_00_00_00_06_00_00_00_00_00_0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX1-NEXT:    retq
 ;
-; AVX2-SLOW-LABEL: shuffle_v16i16_00_00_00_00_00_00_00_00_00_06_00_00_00_00_00_00:
-; AVX2-SLOW:       # %bb.0:
-; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,1,0,3]
-; AVX2-SLOW-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,0,0,0,4,5,6,7]
-; AVX2-SLOW-NEXT:    vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,6,4,4]
-; AVX2-SLOW-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,0,1,0]
-; AVX2-SLOW-NEXT:    retq
-;
-; AVX2-FAST-LABEL: shuffle_v16i16_00_00_00_00_00_00_00_00_00_06_00_00_00_00_00_00:
-; AVX2-FAST:       # %bb.0:
-; AVX2-FAST-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,0,1,0,1,0,1,0,1,12,13,0,1,0,1]
-; AVX2-FAST-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,0,1,0]
-; AVX2-FAST-NEXT:    retq
+; AVX2-LABEL: shuffle_v16i16_00_00_00_00_00_00_00_00_00_06_00_00_00_00_00_00:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,0,1,0,1,0,1,0,1,12,13,0,1,0,1]
+; AVX2-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,0,1,0]
+; AVX2-NEXT:    retq
 ;
 ; AVX512VL-SLOW-LABEL: shuffle_v16i16_00_00_00_00_00_00_00_00_00_06_00_00_00_00_00_00:
 ; AVX512VL-SLOW:       # %bb.0:
-; AVX512VL-SLOW-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,1,0,3]
-; AVX512VL-SLOW-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,0,0,0,4,5,6,7]
-; AVX512VL-SLOW-NEXT:    vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,6,4,4]
+; AVX512VL-SLOW-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,0,1,0,1,0,1,0,1,12,13,0,1,0,1]
 ; AVX512VL-SLOW-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,0,1,0]
 ; AVX512VL-SLOW-NEXT:    retq
 ;
@@ -270,25 +240,15 @@ define <16 x i16> @shuffle_v16i16_00_00_00_00_00_00_00_00_07_00_00_00_00_00_00_0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX1-NEXT:    retq
 ;
-; AVX2-SLOW-LABEL: shuffle_v16i16_00_00_00_00_00_00_00_00_07_00_00_00_00_00_00_00:
-; AVX2-SLOW:       # %bb.0:
-; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,1,0,3]
-; AVX2-SLOW-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,0,0,0,4,5,6,7]
-; AVX2-SLOW-NEXT:    vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,7,4,4,4]
-; AVX2-SLOW-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,0,1,0]
-; AVX2-SLOW-NEXT:    retq
-;
-; AVX2-FAST-LABEL: shuffle_v16i16_00_00_00_00_00_00_00_00_07_00_00_00_00_00_00_00:
-; AVX2-FAST:       # %bb.0:
-; AVX2-FAST-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,0,1,0,1,0,1,14,15,0,1,0,1,0,1]
-; AVX2-FAST-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,0,1,0]
-; AVX2-FAST-NEXT:    retq
+; AVX2-LABEL: shuffle_v16i16_00_00_00_00_00_00_00_00_07_00_00_00_00_00_00_00:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,0,1,0,1,0,1,14,15,0,1,0,1,0,1]
+; AVX2-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,0,1,0]
+; AVX2-NEXT:    retq
 ;
 ; AVX512VL-SLOW-LABEL: shuffle_v16i16_00_00_00_00_00_00_00_00_07_00_00_00_00_00_00_00:
 ; AVX512VL-SLOW:       # %bb.0:
-; AVX512VL-SLOW-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,1,0,3]
-; AVX512VL-SLOW-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,0,0,0,4,5,6,7]
-; AVX512VL-SLOW-NEXT:    vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,7,4,4,4]
+; AVX512VL-SLOW-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,0,1,0,1,0,1,14,15,0,1,0,1,0,1]
 ; AVX512VL-SLOW-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,0,1,0]
 ; AVX512VL-SLOW-NEXT:    retq
 ;
@@ -869,25 +829,15 @@ define <16 x i16> @shuffle_v16i16_00_00_00_04_00_00_00_00_00_00_00_04_00_00_00_0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
-; AVX2-SLOW-LABEL: shuffle_v16i16_00_00_00_04_00_00_00_00_00_00_00_04_00_00_00_00:
-; AVX2-SLOW:       # %bb.0:
-; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,2,0,3]
-; AVX2-SLOW-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,0,0,2,4,5,6,7]
-; AVX2-SLOW-NEXT:    vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,4,4,4]
-; AVX2-SLOW-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,1,0,1]
-; AVX2-SLOW-NEXT:    retq
-;
-; AVX2-FAST-LABEL: shuffle_v16i16_00_00_00_04_00_00_00_00_00_00_00_04_00_00_00_00:
-; AVX2-FAST:       # %bb.0:
-; AVX2-FAST-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,0,1,0,1,8,9,0,1,0,1,0,1,0,1]
-; AVX2-FAST-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,1,0,1]
-; AVX2-FAST-NEXT:    retq
+; AVX2-LABEL: shuffle_v16i16_00_00_00_04_00_00_00_00_00_00_00_04_00_00_00_00:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,0,1,0,1,8,9,0,1,0,1,0,1,0,1]
+; AVX2-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,1,0,1]
+; AVX2-NEXT:    retq
 ;
 ; AVX512VL-SLOW-LABEL: shuffle_v16i16_00_00_00_04_00_00_00_00_00_00_00_04_00_00_00_00:
 ; AVX512VL-SLOW:       # %bb.0:
-; AVX512VL-SLOW-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,2,0,3]
-; AVX512VL-SLOW-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,0,0,2,4,5,6,7]
-; AVX512VL-SLOW-NEXT:    vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,4,4,4]
+; AVX512VL-SLOW-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,0,1,0,1,8,9,0,1,0,1,0,1,0,1]
 ; AVX512VL-SLOW-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,1,0,1]
 ; AVX512VL-SLOW-NEXT:    retq
 ;
@@ -907,25 +857,15 @@ define <16 x i16> @shuffle_v16i16_00_00_05_00_00_00_00_00_00_00_05_00_00_00_00_0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
-; AVX2-SLOW-LABEL: shuffle_v16i16_00_00_05_00_00_00_00_00_00_00_05_00_00_00_00_00:
-; AVX2-SLOW:       # %bb.0:
-; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,2,0,3]
-; AVX2-SLOW-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,0,3,0,4,5,6,7]
-; AVX2-SLOW-NEXT:    vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,4,4,4]
-; AVX2-SLOW-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,1,0,1]
-; AVX2-SLOW-NEXT:    retq
-;
-; AVX2-FAST-LABEL: shuffle_v16i16_00_00_05_00_00_00_00_00_00_00_05_00_00_00_00_00:
-; AVX2-FAST:       # %bb.0:
-; AVX2-FAST-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,0,1,10,11,0,1,0,1,0,1,0,1,0,1]
-; AVX2-FAST-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,1,0,1]
-; AVX2-FAST-NEXT:    retq
+; AVX2-LABEL: shuffle_v16i16_00_00_05_00_00_00_00_00_00_00_05_00_00_00_00_00:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,0,1,10,11,0,1,0,1,0,1,0,1,0,1]
+; AVX2-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,1,0,1]
+; AVX2-NEXT:    retq
 ;
 ; AVX512VL-SLOW-LABEL: shuffle_v16i16_00_00_05_00_00_00_00_00_00_00_05_00_00_00_00_00:
 ; AVX512VL-SLOW:       # %bb.0:
-; AVX512VL-SLOW-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,2,0,3]
-; AVX512VL-SLOW-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,0,3,0,4,5,6,7]
-; AVX512VL-SLOW-NEXT:    vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,4,4,4]
+; AVX512VL-SLOW-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,0,1,10,11,0,1,0,1,0,1,0,1,0,1]
 ; AVX512VL-SLOW-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,1,0,1]
 ; AVX512VL-SLOW-NEXT:    retq
 ;
@@ -945,25 +885,15 @@ define <16 x i16> @shuffle_v16i16_00_06_00_00_00_00_00_00_00_06_00_00_00_00_00_0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
-; AVX2-SLOW-LABEL: shuffle_v16i16_00_06_00_00_00_00_00_00_00_06_00_00_00_00_00_00:
-; AVX2-SLOW:       # %bb.0:
-; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,3,0,3]
-; AVX2-SLOW-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,2,0,0,4,5,6,7]
-; AVX2-SLOW-NEXT:    vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,4,4,4]
-; AVX2-SLOW-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,1,0,1]
-; AVX2-SLOW-NEXT:    retq
-;
-; AVX2-FAST-LABEL: shuffle_v16i16_00_06_00_00_00_00_00_00_00_06_00_00_00_00_00_00:
-; AVX2-FAST:       # %bb.0:
-; AVX2-FAST-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,12,13,0,1,0,1,0,1,0,1,0,1,0,1]
-; AVX2-FAST-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,1,0,1]
-; AVX2-FAST-NEXT:    retq
+; AVX2-LABEL: shuffle_v16i16_00_06_00_00_00_00_00_00_00_06_00_00_00_00_00_00:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,12,13,0,1,0,1,0,1,0,1,0,1,0,1]
+; AVX2-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,1,0,1]
+; AVX2-NEXT:    retq
 ;
 ; AVX512VL-SLOW-LABEL: shuffle_v16i16_00_06_00_00_00_00_00_00_00_06_00_00_00_00_00_00:
 ; AVX512VL-SLOW:       # %bb.0:
-; AVX512VL-SLOW-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,3,0,3]
-; AVX512VL-SLOW-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[0,2,0,0,4,5,6,7]
-; AVX512VL-SLOW-NEXT:    vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,4,4,4]
+; AVX512VL-SLOW-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[0,1,12,13,0,1,0,1,0,1,0,1,0,1,0,1]
 ; AVX512VL-SLOW-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,1,0,1]
 ; AVX512VL-SLOW-NEXT:    retq
 ;
@@ -983,25 +913,15 @@ define <16 x i16> @shuffle_v16i16_07_00_00_00_00_00_00_00_07_00_00_00_00_00_00_0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
-; AVX2-SLOW-LABEL: shuffle_v16i16_07_00_00_00_00_00_00_00_07_00_00_00_00_00_00_00:
-; AVX2-SLOW:       # %bb.0:
-; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,3,0,3]
-; AVX2-SLOW-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[3,0,0,0,4,5,6,7]
-; AVX2-SLOW-NEXT:    vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,4,4,4]
-; AVX2-SLOW-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,1,0,1]
-; AVX2-SLOW-NEXT:    retq
-;
-; AVX2-FAST-LABEL: shuffle_v16i16_07_00_00_00_00_00_00_00_07_00_00_00_00_00_00_00:
-; AVX2-FAST:       # %bb.0:
-; AVX2-FAST-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[14,15,0,1,0,1,0,1,0,1,0,1,0,1,0,1]
-; AVX2-FAST-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,1,0,1]
-; AVX2-FAST-NEXT:    retq
+; AVX2-LABEL: shuffle_v16i16_07_00_00_00_00_00_00_00_07_00_00_00_00_00_00_00:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[14,15,0,1,0,1,0,1,0,1,0,1,0,1,0,1]
+; AVX2-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,1,0,1]
+; AVX2-NEXT:    retq
 ;
 ; AVX512VL-SLOW-LABEL: shuffle_v16i16_07_00_00_00_00_00_00_00_07_00_00_00_00_00_00_00:
 ; AVX512VL-SLOW:       # %bb.0:
-; AVX512VL-SLOW-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[0,3,0,3]
-; AVX512VL-SLOW-NEXT:    vpshuflw {{.*#+}} xmm0 = xmm0[3,0,0,0,4,5,6,7]
-; AVX512VL-SLOW-NEXT:    vpshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,4,4,4]
+; AVX512VL-SLOW-NEXT:    vpshufb {{.*#+}} xmm0 = xmm0[14,15,0,1,0,1,0,1,0,1,0,1,0,1,0,1]
 ; AVX512VL-SLOW-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,1,0,1]
 ; AVX512VL-SLOW-NEXT:    retq
 ;
@@ -2320,7 +2240,7 @@ define <16 x i16> @shuffle_v16i16_04_05_06_07_16_17_18_27_12_13_14_15_24_25_26_2
 ; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm3
 ; AVX1-NEXT:    vpalignr {{.*#+}} xmm2 = xmm2[8,9,10,11,12,13,14,15],xmm3[0,1,2,3,4,5,6,7]
 ; AVX1-NEXT:    vpunpcklwd {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1],xmm1[2],xmm3[2],xmm1[3],xmm3[3]
-; AVX1-NEXT:    vpshufb {{.*#+}} xmm1 = xmm1[0,1,4,5,4,5,6,7,0,1,4,5,8,9,14,15]
+; AVX1-NEXT:    vpshufb {{.*#+}} xmm1 = xmm1[u,u,u,u,u,u,u,u,0,1,4,5,8,9,14,15]
 ; AVX1-NEXT:    vpunpckhqdq {{.*#+}} xmm0 = xmm0[1],xmm1[1]
 ; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
@@ -3897,7 +3817,7 @@ define <16 x i16> @shuffle_v16i16_uu_uu_04_uu_16_18_20_uu_uu_uu_12_uu_24_26_28_u
 ; AVX1-LABEL: shuffle_v16i16_uu_uu_04_uu_16_18_20_uu_uu_uu_12_uu_24_26_28_uu:
 ; AVX1:       # %bb.0:
 ; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
-; AVX1-NEXT:    vmovdqa {{.*#+}} xmm3 = [0,1,4,5,4,5,6,7,0,1,4,5,8,9,4,5]
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm3 = <u,u,u,u,u,u,u,u,0,1,4,5,8,9,4,5>
 ; AVX1-NEXT:    vpshufb %xmm3, %xmm2, %xmm2
 ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm4
 ; AVX1-NEXT:    vpshufd {{.*#+}} xmm4 = xmm4[2,2,3,3]
@@ -3910,7 +3830,7 @@ define <16 x i16> @shuffle_v16i16_uu_uu_04_uu_16_18_20_uu_uu_uu_12_uu_24_26_28_u
 ;
 ; AVX2-LABEL: shuffle_v16i16_uu_uu_04_uu_16_18_20_uu_uu_uu_12_uu_24_26_28_uu:
 ; AVX2:       # %bb.0:
-; AVX2-NEXT:    vpshufb {{.*#+}} ymm1 = ymm1[0,1,4,5,4,5,6,7,0,1,4,5,8,9,4,5,16,17,20,21,20,21,22,23,16,17,20,21,24,25,20,21]
+; AVX2-NEXT:    vpshufb {{.*#+}} ymm1 = ymm1[u,u,u,u,u,u,u,u,0,1,4,5,8,9,4,5,u,u,u,u,u,u,u,u,16,17,20,21,24,25,20,21]
 ; AVX2-NEXT:    vpshufd {{.*#+}} ymm0 = ymm0[0,2,2,3,4,6,6,7]
 ; AVX2-NEXT:    vpblendd {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3],ymm0[4,5],ymm1[6,7]
 ; AVX2-NEXT:    retq
@@ -4661,31 +4581,17 @@ define <16 x i16> @PR34369(<16 x i16> %vec, <16 x i16> %mask) {
 ; AVX1-NEXT:    vandps %ymm0, %ymm1, %ymm0
 ; AVX1-NEXT:    retq
 ;
-; AVX2-SLOW-LABEL: PR34369:
-; AVX2-SLOW:       # %bb.0:
-; AVX2-SLOW-NEXT:    vpermq {{.*#+}} ymm2 = ymm0[2,3,0,1]
-; AVX2-SLOW-NEXT:    vpshufd {{.*#+}} xmm2 = xmm2[2,1,2,1]
-; AVX2-SLOW-NEXT:    vpshuflw {{.*#+}} xmm2 = xmm2[0,1,2,1,4,5,6,7]
-; AVX2-SLOW-NEXT:    vpshufhw {{.*#+}} xmm2 = xmm2[0,1,2,3,4,5,6,6]
-; AVX2-SLOW-NEXT:    vpshufb {{.*#+}} ymm0 = ymm0[6,7,0,1,0,1,u,u,10,11,4,5,4,5,u,u,30,31,16,17,28,29,16,17,18,19,20,21,24,25,24,25]
-; AVX2-SLOW-NEXT:    vpblendw {{.*#+}} ymm2 = ymm0[0,1,2],ymm2[3],ymm0[4,5,6],ymm2[7],ymm0[8,9,10],ymm2[11],ymm0[12,13,14],ymm2[15]
-; AVX2-SLOW-NEXT:    vpblendd {{.*#+}} ymm0 = ymm2[0,1,2,3],ymm0[4,5,6,7]
-; AVX2-SLOW-NEXT:    vpxor %xmm2, %xmm2, %xmm2
-; AVX2-SLOW-NEXT:    vpcmpeqw %ymm2, %ymm1, %ymm1
-; AVX2-SLOW-NEXT:    vpand %ymm0, %ymm1, %ymm0
-; AVX2-SLOW-NEXT:    retq
-;
-; AVX2-FAST-LABEL: PR34369:
-; AVX2-FAST:       # %bb.0:
-; AVX2-FAST-NEXT:    vpermq {{.*#+}} ymm2 = ymm0[2,3,0,1]
-; AVX2-FAST-NEXT:    vpshufb {{.*#+}} xmm2 = xmm2[8,9,10,11,4,5,10,11,8,9,10,11,4,5,4,5]
-; AVX2-FAST-NEXT:    vpshufb {{.*#+}} ymm0 = ymm0[6,7,0,1,0,1,u,u,10,11,4,5,4,5,u,u,30,31,16,17,28,29,16,17,18,19,20,21,24,25,24,25]
-; AVX2-FAST-NEXT:    vpblendw {{.*#+}} ymm2 = ymm0[0,1,2],ymm2[3],ymm0[4,5,6],ymm2[7],ymm0[8,9,10],ymm2[11],ymm0[12,13,14],ymm2[15]
-; AVX2-FAST-NEXT:    vpblendd {{.*#+}} ymm0 = ymm2[0,1,2,3],ymm0[4,5,6,7]
-; AVX2-FAST-NEXT:    vpxor %xmm2, %xmm2, %xmm2
-; AVX2-FAST-NEXT:    vpcmpeqw %ymm2, %ymm1, %ymm1
-; AVX2-FAST-NEXT:    vpand %ymm0, %ymm1, %ymm0
-; AVX2-FAST-NEXT:    retq
+; AVX2-LABEL: PR34369:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpermq {{.*#+}} ymm2 = ymm0[2,3,0,1]
+; AVX2-NEXT:    vpshufb {{.*#+}} xmm2 = xmm2[8,9,10,11,4,5,10,11,8,9,10,11,4,5,4,5]
+; AVX2-NEXT:    vpshufb {{.*#+}} ymm0 = ymm0[6,7,0,1,0,1,u,u,10,11,4,5,4,5,u,u,30,31,16,17,28,29,16,17,18,19,20,21,24,25,24,25]
+; AVX2-NEXT:    vpblendw {{.*#+}} ymm2 = ymm0[0,1,2],ymm2[3],ymm0[4,5,6],ymm2[7],ymm0[8,9,10],ymm2[11],ymm0[12,13,14],ymm2[15]
+; AVX2-NEXT:    vpblendd {{.*#+}} ymm0 = ymm2[0,1,2,3],ymm0[4,5,6,7]
+; AVX2-NEXT:    vpxor %xmm2, %xmm2, %xmm2
+; AVX2-NEXT:    vpcmpeqw %ymm2, %ymm1, %ymm1
+; AVX2-NEXT:    vpand %ymm0, %ymm1, %ymm0
+; AVX2-NEXT:    retq
 ;
 ; AVX512VL-LABEL: PR34369:
 ; AVX512VL:       # %bb.0:
external/llvm
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