diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/vec_int_to_fp.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/vec_int_to_fp.ll | 93 |
1 files changed, 64 insertions, 29 deletions
diff --git a/llvm/test/CodeGen/X86/vec_int_to_fp.ll b/llvm/test/CodeGen/X86/vec_int_to_fp.ll index 56b4e64d1d2..1f2749fd099 100644 --- a/llvm/test/CodeGen/X86/vec_int_to_fp.ll +++ b/llvm/test/CodeGen/X86/vec_int_to_fp.ll @@ -5556,15 +5556,12 @@ define <4 x float> @sitofp_i64_to_4f32(<4 x float> %a0, i64 %a1) nounwind { define float @extract0_sitofp_v4i32_f32(<4 x i32> %x) nounwind { ; SSE-LABEL: extract0_sitofp_v4i32_f32: ; SSE: # %bb.0: -; SSE-NEXT: movd %xmm0, %eax -; SSE-NEXT: xorps %xmm0, %xmm0 -; SSE-NEXT: cvtsi2ssl %eax, %xmm0 +; SSE-NEXT: cvtdq2ps %xmm0, %xmm0 ; SSE-NEXT: retq ; ; AVX-LABEL: extract0_sitofp_v4i32_f32: ; AVX: # %bb.0: -; AVX-NEXT: vmovd %xmm0, %eax -; AVX-NEXT: vcvtsi2ssl %eax, %xmm1, %xmm0 +; AVX-NEXT: vcvtdq2ps %xmm0, %xmm0 ; AVX-NEXT: retq %e = extractelement <4 x i32> %x, i32 0 %r = sitofp i32 %e to float @@ -5575,8 +5572,7 @@ define float @extract0_sitofp_v4i32_f32i_multiuse1(<4 x i32> %x) nounwind { ; SSE-LABEL: extract0_sitofp_v4i32_f32i_multiuse1: ; SSE: # %bb.0: ; SSE-NEXT: movd %xmm0, %eax -; SSE-NEXT: xorps %xmm0, %xmm0 -; SSE-NEXT: cvtsi2ssl %eax, %xmm0 +; SSE-NEXT: cvtdq2ps %xmm0, %xmm0 ; SSE-NEXT: incl %eax ; SSE-NEXT: cvtsi2ssl %eax, %xmm1 ; SSE-NEXT: divss %xmm1, %xmm0 @@ -5585,7 +5581,7 @@ define float @extract0_sitofp_v4i32_f32i_multiuse1(<4 x i32> %x) nounwind { ; AVX-LABEL: extract0_sitofp_v4i32_f32i_multiuse1: ; AVX: # %bb.0: ; AVX-NEXT: vmovd %xmm0, %eax -; AVX-NEXT: vcvtsi2ssl %eax, %xmm1, %xmm0 +; AVX-NEXT: vcvtdq2ps %xmm0, %xmm0 ; AVX-NEXT: incl %eax ; AVX-NEXT: vcvtsi2ssl %eax, %xmm1, %xmm1 ; AVX-NEXT: vdivss %xmm1, %xmm0, %xmm0 @@ -5601,17 +5597,15 @@ define float @extract0_sitofp_v4i32_f32i_multiuse1(<4 x i32> %x) nounwind { define float @extract0_sitofp_v4i32_f32_multiuse2(<4 x i32> %x, i32* %p) nounwind { ; SSE-LABEL: extract0_sitofp_v4i32_f32_multiuse2: ; SSE: # %bb.0: -; SSE-NEXT: movd %xmm0, %eax -; SSE-NEXT: cvtsi2ssl %eax, %xmm1 -; SSE-NEXT: movd %xmm0, (%rdi) +; SSE-NEXT: cvtdq2ps %xmm0, %xmm1 +; SSE-NEXT: movss %xmm0, (%rdi) ; SSE-NEXT: movaps %xmm1, %xmm0 ; SSE-NEXT: retq ; ; AVX-LABEL: extract0_sitofp_v4i32_f32_multiuse2: ; AVX: # %bb.0: -; AVX-NEXT: vmovd %xmm0, %eax -; AVX-NEXT: vcvtsi2ssl %eax, %xmm1, %xmm1 -; AVX-NEXT: vmovd %xmm0, (%rdi) +; AVX-NEXT: vcvtdq2ps %xmm0, %xmm1 +; AVX-NEXT: vmovss %xmm0, (%rdi) ; AVX-NEXT: vmovaps %xmm1, %xmm0 ; AVX-NEXT: retq %e = extractelement <4 x i32> %x, i32 0 @@ -5630,8 +5624,7 @@ define double @extract0_sitofp_v4i32_f64(<4 x i32> %x) nounwind { ; ; AVX-LABEL: extract0_sitofp_v4i32_f64: ; AVX: # %bb.0: -; AVX-NEXT: vmovd %xmm0, %eax -; AVX-NEXT: vcvtsi2sdl %eax, %xmm1, %xmm0 +; AVX-NEXT: vcvtdq2pd %xmm0, %xmm0 ; AVX-NEXT: retq %e = extractelement <4 x i32> %x, i32 0 %r = sitofp i32 %e to double @@ -5652,11 +5645,31 @@ define float @extract0_uitofp_v4i32_f32(<4 x i32> %x) nounwind { ; VEX-NEXT: vcvtsi2ssq %rax, %xmm1, %xmm0 ; VEX-NEXT: retq ; -; AVX512-LABEL: extract0_uitofp_v4i32_f32: -; AVX512: # %bb.0: -; AVX512-NEXT: vmovd %xmm0, %eax -; AVX512-NEXT: vcvtusi2ssl %eax, %xmm1, %xmm0 -; AVX512-NEXT: retq +; AVX512F-LABEL: extract0_uitofp_v4i32_f32: +; AVX512F: # %bb.0: +; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 +; AVX512F-NEXT: vcvtudq2ps %zmm0, %zmm0 +; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0 +; AVX512F-NEXT: vzeroupper +; AVX512F-NEXT: retq +; +; AVX512VL-LABEL: extract0_uitofp_v4i32_f32: +; AVX512VL: # %bb.0: +; AVX512VL-NEXT: vcvtudq2ps %xmm0, %xmm0 +; AVX512VL-NEXT: retq +; +; AVX512DQ-LABEL: extract0_uitofp_v4i32_f32: +; AVX512DQ: # %bb.0: +; AVX512DQ-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 +; AVX512DQ-NEXT: vcvtudq2ps %zmm0, %zmm0 +; AVX512DQ-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0 +; AVX512DQ-NEXT: vzeroupper +; AVX512DQ-NEXT: retq +; +; AVX512VLDQ-LABEL: extract0_uitofp_v4i32_f32: +; AVX512VLDQ: # %bb.0: +; AVX512VLDQ-NEXT: vcvtudq2ps %xmm0, %xmm0 +; AVX512VLDQ-NEXT: retq %e = extractelement <4 x i32> %x, i32 0 %r = uitofp i32 %e to float ret float %r @@ -5676,11 +5689,35 @@ define double @extract0_uitofp_v4i32_f64(<4 x i32> %x) nounwind { ; VEX-NEXT: vcvtsi2sdq %rax, %xmm1, %xmm0 ; VEX-NEXT: retq ; -; AVX512-LABEL: extract0_uitofp_v4i32_f64: -; AVX512: # %bb.0: -; AVX512-NEXT: vmovd %xmm0, %eax -; AVX512-NEXT: vcvtusi2sdl %eax, %xmm1, %xmm0 -; AVX512-NEXT: retq +; AVX512F-LABEL: extract0_uitofp_v4i32_f64: +; AVX512F: # %bb.0: +; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 def $ymm0 +; AVX512F-NEXT: vcvtudq2pd %ymm0, %zmm0 +; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0 +; AVX512F-NEXT: vzeroupper +; AVX512F-NEXT: retq +; +; AVX512VL-LABEL: extract0_uitofp_v4i32_f64: +; AVX512VL: # %bb.0: +; AVX512VL-NEXT: vcvtudq2pd %xmm0, %ymm0 +; AVX512VL-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0 +; AVX512VL-NEXT: vzeroupper +; AVX512VL-NEXT: retq +; +; AVX512DQ-LABEL: extract0_uitofp_v4i32_f64: +; AVX512DQ: # %bb.0: +; AVX512DQ-NEXT: # kill: def $xmm0 killed $xmm0 def $ymm0 +; AVX512DQ-NEXT: vcvtudq2pd %ymm0, %zmm0 +; AVX512DQ-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0 +; AVX512DQ-NEXT: vzeroupper +; AVX512DQ-NEXT: retq +; +; AVX512VLDQ-LABEL: extract0_uitofp_v4i32_f64: +; AVX512VLDQ: # %bb.0: +; AVX512VLDQ-NEXT: vcvtudq2pd %xmm0, %ymm0 +; AVX512VLDQ-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0 +; AVX512VLDQ-NEXT: vzeroupper +; AVX512VLDQ-NEXT: retq %e = extractelement <4 x i32> %x, i32 0 %r = uitofp i32 %e to double ret double %r @@ -5692,9 +5729,7 @@ define float @extract3_sitofp_v4i32_f32(<4 x i32> %x) nounwind { ; SSE2-LABEL: extract3_sitofp_v4i32_f32: ; SSE2: # %bb.0: ; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[3,1,2,3] -; SSE2-NEXT: movd %xmm0, %eax -; SSE2-NEXT: xorps %xmm0, %xmm0 -; SSE2-NEXT: cvtsi2ssl %eax, %xmm0 +; SSE2-NEXT: cvtdq2ps %xmm0, %xmm0 ; SSE2-NEXT: retq ; ; SSE41-LABEL: extract3_sitofp_v4i32_f32: |
