1 files changed, 208 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/vector-trunc-usat.ll b/llvm/test/CodeGen/X86/vector-trunc-usat.ll
index 7489d393585..2c443db99e1 100644
--- a/llvm/test/CodeGen/X86/vector-trunc-usat.ll
+++ b/llvm/test/CodeGen/X86/vector-trunc-usat.ll
@@ -2453,3 +2453,211 @@ define <32 x i8> @trunc_usat_v32i16_v32i8(<32 x i16> %a0) {
   %3 = trunc <32 x i16> %2 to <32 x i8>
   ret <32 x i8> %3
 }
+
+define <32 x i8> @trunc_usat_v32i32_v32i8(<32 x i32> %a0) {
+; SSE2-LABEL: trunc_usat_v32i32_v32i8:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    movdqa %xmm1, %xmm8
+; SSE2-NEXT:    movdqa {{.*#+}} xmm10 = [255,255,255,255]
+; SSE2-NEXT:    movdqa {{.*#+}} xmm11 = [2147483648,2147483648,2147483648,2147483648]
+; SSE2-NEXT:    movdqa %xmm5, %xmm1
+; SSE2-NEXT:    pxor %xmm11, %xmm1
+; SSE2-NEXT:    movdqa {{.*#+}} xmm9 = [2147483903,2147483903,2147483903,2147483903]
+; SSE2-NEXT:    movdqa %xmm9, %xmm12
+; SSE2-NEXT:    pcmpgtd %xmm1, %xmm12
+; SSE2-NEXT:    pand %xmm12, %xmm5
+; SSE2-NEXT:    pandn %xmm10, %xmm12
+; SSE2-NEXT:    por %xmm5, %xmm12
+; SSE2-NEXT:    movdqa %xmm4, %xmm5
+; SSE2-NEXT:    pxor %xmm11, %xmm5
+; SSE2-NEXT:    movdqa %xmm9, %xmm1
+; SSE2-NEXT:    pcmpgtd %xmm5, %xmm1
+; SSE2-NEXT:    pand %xmm1, %xmm4
+; SSE2-NEXT:    pandn %xmm10, %xmm1
+; SSE2-NEXT:    por %xmm4, %xmm1
+; SSE2-NEXT:    packuswb %xmm12, %xmm1
+; SSE2-NEXT:    movdqa %xmm7, %xmm4
+; SSE2-NEXT:    pxor %xmm11, %xmm4
+; SSE2-NEXT:    movdqa %xmm9, %xmm5
+; SSE2-NEXT:    pcmpgtd %xmm4, %xmm5
+; SSE2-NEXT:    pand %xmm5, %xmm7
+; SSE2-NEXT:    pandn %xmm10, %xmm5
+; SSE2-NEXT:    por %xmm7, %xmm5
+; SSE2-NEXT:    movdqa %xmm6, %xmm4
+; SSE2-NEXT:    pxor %xmm11, %xmm4
+; SSE2-NEXT:    movdqa %xmm9, %xmm7
+; SSE2-NEXT:    pcmpgtd %xmm4, %xmm7
+; SSE2-NEXT:    pand %xmm7, %xmm6
+; SSE2-NEXT:    pandn %xmm10, %xmm7
+; SSE2-NEXT:    por %xmm6, %xmm7
+; SSE2-NEXT:    packuswb %xmm5, %xmm7
+; SSE2-NEXT:    packuswb %xmm7, %xmm1
+; SSE2-NEXT:    movdqa %xmm8, %xmm4
+; SSE2-NEXT:    pxor %xmm11, %xmm4
+; SSE2-NEXT:    movdqa %xmm9, %xmm5
+; SSE2-NEXT:    pcmpgtd %xmm4, %xmm5
+; SSE2-NEXT:    pand %xmm5, %xmm8
+; SSE2-NEXT:    pandn %xmm10, %xmm5
+; SSE2-NEXT:    por %xmm8, %xmm5
+; SSE2-NEXT:    movdqa %xmm0, %xmm4
+; SSE2-NEXT:    pxor %xmm11, %xmm4
+; SSE2-NEXT:    movdqa %xmm9, %xmm6
+; SSE2-NEXT:    pcmpgtd %xmm4, %xmm6
+; SSE2-NEXT:    pand %xmm6, %xmm0
+; SSE2-NEXT:    pandn %xmm10, %xmm6
+; SSE2-NEXT:    por %xmm6, %xmm0
+; SSE2-NEXT:    packuswb %xmm5, %xmm0
+; SSE2-NEXT:    movdqa %xmm3, %xmm4
+; SSE2-NEXT:    pxor %xmm11, %xmm4
+; SSE2-NEXT:    movdqa %xmm9, %xmm5
+; SSE2-NEXT:    pcmpgtd %xmm4, %xmm5
+; SSE2-NEXT:    pand %xmm5, %xmm3
+; SSE2-NEXT:    pandn %xmm10, %xmm5
+; SSE2-NEXT:    por %xmm3, %xmm5
+; SSE2-NEXT:    pxor %xmm2, %xmm11
+; SSE2-NEXT:    pcmpgtd %xmm11, %xmm9
+; SSE2-NEXT:    pand %xmm9, %xmm2
+; SSE2-NEXT:    pandn %xmm10, %xmm9
+; SSE2-NEXT:    por %xmm2, %xmm9
+; SSE2-NEXT:    packuswb %xmm5, %xmm9
+; SSE2-NEXT:    packuswb %xmm9, %xmm0
+; SSE2-NEXT:    retq
+;
+; SSSE3-LABEL: trunc_usat_v32i32_v32i8:
+; SSSE3:       # %bb.0:
+; SSSE3-NEXT:    movdqa %xmm1, %xmm8
+; SSSE3-NEXT:    movdqa {{.*#+}} xmm10 = [255,255,255,255]
+; SSSE3-NEXT:    movdqa {{.*#+}} xmm11 = [2147483648,2147483648,2147483648,2147483648]
+; SSSE3-NEXT:    movdqa %xmm5, %xmm1
+; SSSE3-NEXT:    pxor %xmm11, %xmm1
+; SSSE3-NEXT:    movdqa {{.*#+}} xmm9 = [2147483903,2147483903,2147483903,2147483903]
+; SSSE3-NEXT:    movdqa %xmm9, %xmm12
+; SSSE3-NEXT:    pcmpgtd %xmm1, %xmm12
+; SSSE3-NEXT:    pand %xmm12, %xmm5
+; SSSE3-NEXT:    pandn %xmm10, %xmm12
+; SSSE3-NEXT:    por %xmm5, %xmm12
+; SSSE3-NEXT:    movdqa %xmm4, %xmm5
+; SSSE3-NEXT:    pxor %xmm11, %xmm5
+; SSSE3-NEXT:    movdqa %xmm9, %xmm1
+; SSSE3-NEXT:    pcmpgtd %xmm5, %xmm1
+; SSSE3-NEXT:    pand %xmm1, %xmm4
+; SSSE3-NEXT:    pandn %xmm10, %xmm1
+; SSSE3-NEXT:    por %xmm4, %xmm1
+; SSSE3-NEXT:    packuswb %xmm12, %xmm1
+; SSSE3-NEXT:    movdqa %xmm7, %xmm4
+; SSSE3-NEXT:    pxor %xmm11, %xmm4
+; SSSE3-NEXT:    movdqa %xmm9, %xmm5
+; SSSE3-NEXT:    pcmpgtd %xmm4, %xmm5
+; SSSE3-NEXT:    pand %xmm5, %xmm7
+; SSSE3-NEXT:    pandn %xmm10, %xmm5
+; SSSE3-NEXT:    por %xmm7, %xmm5
+; SSSE3-NEXT:    movdqa %xmm6, %xmm4
+; SSSE3-NEXT:    pxor %xmm11, %xmm4
+; SSSE3-NEXT:    movdqa %xmm9, %xmm7
+; SSSE3-NEXT:    pcmpgtd %xmm4, %xmm7
+; SSSE3-NEXT:    pand %xmm7, %xmm6
+; SSSE3-NEXT:    pandn %xmm10, %xmm7
+; SSSE3-NEXT:    por %xmm6, %xmm7
+; SSSE3-NEXT:    packuswb %xmm5, %xmm7
+; SSSE3-NEXT:    packuswb %xmm7, %xmm1
+; SSSE3-NEXT:    movdqa %xmm8, %xmm4
+; SSSE3-NEXT:    pxor %xmm11, %xmm4
+; SSSE3-NEXT:    movdqa %xmm9, %xmm5
+; SSSE3-NEXT:    pcmpgtd %xmm4, %xmm5
+; SSSE3-NEXT:    pand %xmm5, %xmm8
+; SSSE3-NEXT:    pandn %xmm10, %xmm5
+; SSSE3-NEXT:    por %xmm8, %xmm5
+; SSSE3-NEXT:    movdqa %xmm0, %xmm4
+; SSSE3-NEXT:    pxor %xmm11, %xmm4
+; SSSE3-NEXT:    movdqa %xmm9, %xmm6
+; SSSE3-NEXT:    pcmpgtd %xmm4, %xmm6
+; SSSE3-NEXT:    pand %xmm6, %xmm0
+; SSSE3-NEXT:    pandn %xmm10, %xmm6
+; SSSE3-NEXT:    por %xmm6, %xmm0
+; SSSE3-NEXT:    packuswb %xmm5, %xmm0
+; SSSE3-NEXT:    movdqa %xmm3, %xmm4
+; SSSE3-NEXT:    pxor %xmm11, %xmm4
+; SSSE3-NEXT:    movdqa %xmm9, %xmm5
+; SSSE3-NEXT:    pcmpgtd %xmm4, %xmm5
+; SSSE3-NEXT:    pand %xmm5, %xmm3
+; SSSE3-NEXT:    pandn %xmm10, %xmm5
+; SSSE3-NEXT:    por %xmm3, %xmm5
+; SSSE3-NEXT:    pxor %xmm2, %xmm11
+; SSSE3-NEXT:    pcmpgtd %xmm11, %xmm9
+; SSSE3-NEXT:    pand %xmm9, %xmm2
+; SSSE3-NEXT:    pandn %xmm10, %xmm9
+; SSSE3-NEXT:    por %xmm2, %xmm9
+; SSSE3-NEXT:    packuswb %xmm5, %xmm9
+; SSSE3-NEXT:    packuswb %xmm9, %xmm0
+; SSSE3-NEXT:    retq
+;
+; SSE41-LABEL: trunc_usat_v32i32_v32i8:
+; SSE41:       # %bb.0:
+; SSE41-NEXT:    movdqa {{.*#+}} xmm8 = [255,255,255,255]
+; SSE41-NEXT:    pminud %xmm8, %xmm5
+; SSE41-NEXT:    pminud %xmm8, %xmm4
+; SSE41-NEXT:    packusdw %xmm5, %xmm4
+; SSE41-NEXT:    pminud %xmm8, %xmm7
+; SSE41-NEXT:    pminud %xmm8, %xmm6
+; SSE41-NEXT:    packusdw %xmm7, %xmm6
+; SSE41-NEXT:    packuswb %xmm6, %xmm4
+; SSE41-NEXT:    pminud %xmm8, %xmm1
+; SSE41-NEXT:    pminud %xmm8, %xmm0
+; SSE41-NEXT:    packusdw %xmm1, %xmm0
+; SSE41-NEXT:    pminud %xmm8, %xmm3
+; SSE41-NEXT:    pminud %xmm8, %xmm2
+; SSE41-NEXT:    packusdw %xmm3, %xmm2
+; SSE41-NEXT:    packuswb %xmm2, %xmm0
+; SSE41-NEXT:    movdqa %xmm4, %xmm1
+; SSE41-NEXT:    retq
+;
+; AVX1-LABEL: trunc_usat_v32i32_v32i8:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm4
+; AVX1-NEXT:    vmovdqa {{.*#+}} xmm5 = [255,255,255,255]
+; AVX1-NEXT:    vpminud %xmm5, %xmm4, %xmm4
+; AVX1-NEXT:    vpminud %xmm5, %xmm0, %xmm0
+; AVX1-NEXT:    vpackusdw %xmm4, %xmm0, %xmm0
+; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
+; AVX1-NEXT:    vpminud %xmm5, %xmm4, %xmm4
+; AVX1-NEXT:    vpminud %xmm5, %xmm1, %xmm1
+; AVX1-NEXT:    vpackusdw %xmm4, %xmm1, %xmm1
+; AVX1-NEXT:    vpackuswb %xmm1, %xmm0, %xmm0
+; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm1
+; AVX1-NEXT:    vpminud %xmm5, %xmm1, %xmm1
+; AVX1-NEXT:    vpminud %xmm5, %xmm2, %xmm2
+; AVX1-NEXT:    vpackusdw %xmm1, %xmm2, %xmm1
+; AVX1-NEXT:    vextractf128 $1, %ymm3, %xmm2
+; AVX1-NEXT:    vpminud %xmm5, %xmm2, %xmm2
+; AVX1-NEXT:    vpminud %xmm5, %xmm3, %xmm3
+; AVX1-NEXT:    vpackusdw %xmm2, %xmm3, %xmm2
+; AVX1-NEXT:    vpackuswb %xmm2, %xmm1, %xmm1
+; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: trunc_usat_v32i32_v32i8:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpbroadcastd {{.*#+}} ymm4 = [255,255,255,255,255,255,255,255]
+; AVX2-NEXT:    vpminud %ymm4, %ymm1, %ymm1
+; AVX2-NEXT:    vpminud %ymm4, %ymm0, %ymm0
+; AVX2-NEXT:    vpackusdw %ymm1, %ymm0, %ymm0
+; AVX2-NEXT:    vpminud %ymm4, %ymm3, %ymm1
+; AVX2-NEXT:    vpminud %ymm4, %ymm2, %ymm2
+; AVX2-NEXT:    vpackusdw %ymm1, %ymm2, %ymm1
+; AVX2-NEXT:    vpermq {{.*#+}} ymm1 = ymm1[0,2,1,3]
+; AVX2-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,2,1,3]
+; AVX2-NEXT:    vpackuswb %ymm1, %ymm0, %ymm0
+; AVX2-NEXT:    vpermq {{.*#+}} ymm0 = ymm0[0,2,1,3]
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: trunc_usat_v32i32_v32i8:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vpmovusdb %zmm0, %xmm0
+; AVX512-NEXT:    vpmovusdb %zmm1, %xmm1
+; AVX512-NEXT:    vinserti128 $1, %xmm1, %ymm0, %ymm0
+; AVX512-NEXT:    retq
+  %1 = icmp ult <32 x i32> %a0, <i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255>
+  %2 = select <32 x i1> %1, <32 x i32> %a0, <32 x i32> <i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255, i32 255>
+  %3 = trunc <32 x i32> %2 to <32 x i8>
+  ret <32 x i8> %3
+}