diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/vec_int_to_fp-widen.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/vec_int_to_fp-widen.ll | 40 |
1 files changed, 16 insertions, 24 deletions
diff --git a/llvm/test/CodeGen/X86/vec_int_to_fp-widen.ll b/llvm/test/CodeGen/X86/vec_int_to_fp-widen.ll index 97a5e5a96ac..b87a15442db 100644 --- a/llvm/test/CodeGen/X86/vec_int_to_fp-widen.ll +++ b/llvm/test/CodeGen/X86/vec_int_to_fp-widen.ll @@ -3168,19 +3168,15 @@ define <2 x double> @sitofp_load_2i16_to_2f64(<2 x i16> *%a) { ; ; SSE41-LABEL: sitofp_load_2i16_to_2f64: ; SSE41: # %bb.0: -; SSE41-NEXT: movswl 2(%rdi), %eax -; SSE41-NEXT: movswl (%rdi), %ecx -; SSE41-NEXT: movd %ecx, %xmm0 -; SSE41-NEXT: pinsrd $1, %eax, %xmm0 +; SSE41-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero +; SSE41-NEXT: pmovsxwd %xmm0, %xmm0 ; SSE41-NEXT: cvtdq2pd %xmm0, %xmm0 ; SSE41-NEXT: retq ; ; AVX-LABEL: sitofp_load_2i16_to_2f64: ; AVX: # %bb.0: -; AVX-NEXT: movswl 2(%rdi), %eax -; AVX-NEXT: movswl (%rdi), %ecx -; AVX-NEXT: vmovd %ecx, %xmm0 -; AVX-NEXT: vpinsrd $1, %eax, %xmm0, %xmm0 +; AVX-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero +; AVX-NEXT: vpmovsxwd %xmm0, %xmm0 ; AVX-NEXT: vcvtdq2pd %xmm0, %xmm0 ; AVX-NEXT: retq %ld = load <2 x i16>, <2 x i16> *%a @@ -3201,19 +3197,17 @@ define <2 x double> @sitofp_load_2i8_to_2f64(<2 x i8> *%a) { ; ; SSE41-LABEL: sitofp_load_2i8_to_2f64: ; SSE41: # %bb.0: -; SSE41-NEXT: movsbl 1(%rdi), %eax -; SSE41-NEXT: movsbl (%rdi), %ecx -; SSE41-NEXT: movd %ecx, %xmm0 -; SSE41-NEXT: pinsrd $1, %eax, %xmm0 +; SSE41-NEXT: movzwl (%rdi), %eax +; SSE41-NEXT: movd %eax, %xmm0 +; SSE41-NEXT: pmovsxbd %xmm0, %xmm0 ; SSE41-NEXT: cvtdq2pd %xmm0, %xmm0 ; SSE41-NEXT: retq ; ; AVX-LABEL: sitofp_load_2i8_to_2f64: ; AVX: # %bb.0: -; AVX-NEXT: movsbl 1(%rdi), %eax -; AVX-NEXT: movsbl (%rdi), %ecx -; AVX-NEXT: vmovd %ecx, %xmm0 -; AVX-NEXT: vpinsrd $1, %eax, %xmm0, %xmm0 +; AVX-NEXT: movzwl (%rdi), %eax +; AVX-NEXT: vmovd %eax, %xmm0 +; AVX-NEXT: vpmovsxbd %xmm0, %xmm0 ; AVX-NEXT: vcvtdq2pd %xmm0, %xmm0 ; AVX-NEXT: retq %ld = load <2 x i8>, <2 x i8> *%a @@ -3606,19 +3600,17 @@ define <2 x double> @uitofp_load_2i8_to_2f64(<2 x i8> *%a) { ; ; SSE41-LABEL: uitofp_load_2i8_to_2f64: ; SSE41: # %bb.0: -; SSE41-NEXT: movzbl 1(%rdi), %eax -; SSE41-NEXT: movzbl (%rdi), %ecx -; SSE41-NEXT: movd %ecx, %xmm0 -; SSE41-NEXT: pinsrd $1, %eax, %xmm0 +; SSE41-NEXT: movzwl (%rdi), %eax +; SSE41-NEXT: movd %eax, %xmm0 +; SSE41-NEXT: pmovzxbd {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero ; SSE41-NEXT: cvtdq2pd %xmm0, %xmm0 ; SSE41-NEXT: retq ; ; AVX-LABEL: uitofp_load_2i8_to_2f64: ; AVX: # %bb.0: -; AVX-NEXT: movzbl 1(%rdi), %eax -; AVX-NEXT: movzbl (%rdi), %ecx -; AVX-NEXT: vmovd %ecx, %xmm0 -; AVX-NEXT: vpinsrd $1, %eax, %xmm0, %xmm0 +; AVX-NEXT: movzwl (%rdi), %eax +; AVX-NEXT: vmovd %eax, %xmm0 +; AVX-NEXT: vpmovzxbd {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero ; AVX-NEXT: vcvtdq2pd %xmm0, %xmm0 ; AVX-NEXT: retq %ld = load <2 x i8>, <2 x i8> *%a |
