diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/vector-trunc-usat.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/vector-trunc-usat.ll | 50 |
1 files changed, 39 insertions, 11 deletions
diff --git a/llvm/test/CodeGen/X86/vector-trunc-usat.ll b/llvm/test/CodeGen/X86/vector-trunc-usat.ll index 1b38cc43ab1..7489d393585 100644 --- a/llvm/test/CodeGen/X86/vector-trunc-usat.ll +++ b/llvm/test/CodeGen/X86/vector-trunc-usat.ll @@ -1842,17 +1842,45 @@ define <16 x i8> @trunc_usat_v16i64_v16i8(<16 x i64> %a0) { ; AVX2-NEXT: vzeroupper ; AVX2-NEXT: retq ; -; AVX512-LABEL: trunc_usat_v16i64_v16i8: -; AVX512: # %bb.0: -; AVX512-NEXT: vpbroadcastq {{.*#+}} zmm2 = [255,255,255,255,255,255,255,255] -; AVX512-NEXT: vpminuq %zmm2, %zmm1, %zmm1 -; AVX512-NEXT: vpminuq %zmm2, %zmm0, %zmm0 -; AVX512-NEXT: vpmovqd %zmm0, %ymm0 -; AVX512-NEXT: vpmovqd %zmm1, %ymm1 -; AVX512-NEXT: vinserti64x4 $1, %ymm1, %zmm0, %zmm0 -; AVX512-NEXT: vpmovdb %zmm0, %xmm0 -; AVX512-NEXT: vzeroupper -; AVX512-NEXT: retq +; AVX512F-LABEL: trunc_usat_v16i64_v16i8: +; AVX512F: # %bb.0: +; AVX512F-NEXT: vpbroadcastq {{.*#+}} zmm2 = [255,255,255,255,255,255,255,255] +; AVX512F-NEXT: vpminuq %zmm2, %zmm1, %zmm1 +; AVX512F-NEXT: vpminuq %zmm2, %zmm0, %zmm0 +; AVX512F-NEXT: vpmovqd %zmm0, %ymm0 +; AVX512F-NEXT: vpmovqd %zmm1, %ymm1 +; AVX512F-NEXT: vinserti64x4 $1, %ymm1, %zmm0, %zmm0 +; AVX512F-NEXT: vpmovdb %zmm0, %xmm0 +; AVX512F-NEXT: vzeroupper +; AVX512F-NEXT: retq +; +; AVX512VL-LABEL: trunc_usat_v16i64_v16i8: +; AVX512VL: # %bb.0: +; AVX512VL-NEXT: vpmovusqb %zmm1, %xmm1 +; AVX512VL-NEXT: vpmovusqb %zmm0, %xmm0 +; AVX512VL-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0] +; AVX512VL-NEXT: vzeroupper +; AVX512VL-NEXT: retq +; +; AVX512BW-LABEL: trunc_usat_v16i64_v16i8: +; AVX512BW: # %bb.0: +; AVX512BW-NEXT: vpbroadcastq {{.*#+}} zmm2 = [255,255,255,255,255,255,255,255] +; AVX512BW-NEXT: vpminuq %zmm2, %zmm1, %zmm1 +; AVX512BW-NEXT: vpminuq %zmm2, %zmm0, %zmm0 +; AVX512BW-NEXT: vpmovqd %zmm0, %ymm0 +; AVX512BW-NEXT: vpmovqd %zmm1, %ymm1 +; AVX512BW-NEXT: vinserti64x4 $1, %ymm1, %zmm0, %zmm0 +; AVX512BW-NEXT: vpmovdb %zmm0, %xmm0 +; AVX512BW-NEXT: vzeroupper +; AVX512BW-NEXT: retq +; +; AVX512BWVL-LABEL: trunc_usat_v16i64_v16i8: +; AVX512BWVL: # %bb.0: +; AVX512BWVL-NEXT: vpmovusqb %zmm1, %xmm1 +; AVX512BWVL-NEXT: vpmovusqb %zmm0, %xmm0 +; AVX512BWVL-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0] +; AVX512BWVL-NEXT: vzeroupper +; AVX512BWVL-NEXT: retq %1 = icmp ult <16 x i64> %a0, <i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255> %2 = select <16 x i1> %1, <16 x i64> %a0, <16 x i64> <i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255, i64 255> %3 = trunc <16 x i64> %2 to <16 x i8> |
