diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/vec-strict-fptoint-128.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/vec-strict-fptoint-128.ll | 50 |
1 files changed, 10 insertions, 40 deletions
diff --git a/llvm/test/CodeGen/X86/vec-strict-fptoint-128.ll b/llvm/test/CodeGen/X86/vec-strict-fptoint-128.ll index ab5c6b7f998..662afe22cfc 100644 --- a/llvm/test/CodeGen/X86/vec-strict-fptoint-128.ll +++ b/llvm/test/CodeGen/X86/vec-strict-fptoint-128.ll @@ -934,11 +934,7 @@ define <2 x i32> @strict_vector_fptoui_v2f64_to_v2i32(<2 x double> %a) #0 { ; ; AVX512VL-LABEL: strict_vector_fptoui_v2f64_to_v2i32: ; AVX512VL: # %bb.0: -; AVX512VL-NEXT: vpermilpd {{.*#+}} xmm1 = xmm0[1,0] -; AVX512VL-NEXT: vcvttsd2usi %xmm1, %eax -; AVX512VL-NEXT: vcvttsd2usi %xmm0, %ecx -; AVX512VL-NEXT: vmovd %ecx, %xmm0 -; AVX512VL-NEXT: vpinsrd $1, %eax, %xmm0, %xmm0 +; AVX512VL-NEXT: vcvttpd2udq %xmm0, %xmm0 ; AVX512VL-NEXT: ret{{[l|q]}} ; ; AVX512DQ-LABEL: strict_vector_fptoui_v2f64_to_v2i32: @@ -1758,21 +1754,11 @@ define <2 x i1> @strict_vector_fptoui_v2f64_to_v2i1(<2 x double> %a) #0 { ; AVX512VL-NEXT: vmovdqa64 %xmm0, %xmm0 {%k1} {z} ; AVX512VL-NEXT: ret{{[l|q]}} ; +; FIXME: This is an unsafe behavior for strict FP ; AVX512DQ-LABEL: strict_vector_fptoui_v2f64_to_v2i1: ; AVX512DQ: # %bb.0: -; AVX512DQ-NEXT: vcvttsd2usi %xmm0, %eax -; AVX512DQ-NEXT: vmovd %eax, %xmm1 -; AVX512DQ-NEXT: vpinsrd $1, %eax, %xmm1, %xmm1 -; AVX512DQ-NEXT: vpinsrd $2, %eax, %xmm1, %xmm1 -; AVX512DQ-NEXT: vpinsrd $3, %eax, %xmm1, %xmm1 -; AVX512DQ-NEXT: vpermilpd {{.*#+}} xmm2 = xmm0[1,0] -; AVX512DQ-NEXT: vcvttsd2usi %xmm2, %ecx -; AVX512DQ-NEXT: vcvttsd2usi %xmm0, %edx -; AVX512DQ-NEXT: vmovd %edx, %xmm0 -; AVX512DQ-NEXT: vpinsrd $1, %ecx, %xmm0, %xmm0 -; AVX512DQ-NEXT: vpinsrd $2, %eax, %xmm0, %xmm0 -; AVX512DQ-NEXT: vpinsrd $3, %eax, %xmm0, %xmm0 -; AVX512DQ-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0 +; AVX512DQ-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 +; AVX512DQ-NEXT: vcvttpd2udq %zmm0, %ymm0 ; AVX512DQ-NEXT: vpslld $31, %ymm0, %ymm0 ; AVX512DQ-NEXT: vpmovd2m %zmm0, %k0 ; AVX512DQ-NEXT: vpmovm2q %k0, %zmm0 @@ -2281,32 +2267,16 @@ define <4 x i32> @strict_vector_fptoui_v4f32_to_v4i32(<4 x float> %a) #0 { ; ; AVX512VL-LABEL: strict_vector_fptoui_v4f32_to_v4i32: ; AVX512VL: # %bb.0: -; AVX512VL-NEXT: vmovshdup {{.*#+}} xmm1 = xmm0[1,1,3,3] -; AVX512VL-NEXT: vcvttss2usi %xmm1, %eax -; AVX512VL-NEXT: vcvttss2usi %xmm0, %ecx -; AVX512VL-NEXT: vmovd %ecx, %xmm1 -; AVX512VL-NEXT: vpinsrd $1, %eax, %xmm1, %xmm1 -; AVX512VL-NEXT: vpermilpd {{.*#+}} xmm2 = xmm0[1,0] -; AVX512VL-NEXT: vcvttss2usi %xmm2, %eax -; AVX512VL-NEXT: vpinsrd $2, %eax, %xmm1, %xmm1 -; AVX512VL-NEXT: vpermilps {{.*#+}} xmm0 = xmm0[3,1,2,3] -; AVX512VL-NEXT: vcvttss2usi %xmm0, %eax -; AVX512VL-NEXT: vpinsrd $3, %eax, %xmm1, %xmm0 +; AVX512VL-NEXT: vcvttps2udq %xmm0, %xmm0 ; AVX512VL-NEXT: ret{{[l|q]}} ; +; FIXME: This is an unsafe behavior for strict FP ; AVX512DQ-LABEL: strict_vector_fptoui_v4f32_to_v4i32: ; AVX512DQ: # %bb.0: -; AVX512DQ-NEXT: vmovshdup {{.*#+}} xmm1 = xmm0[1,1,3,3] -; AVX512DQ-NEXT: vcvttss2usi %xmm1, %eax -; AVX512DQ-NEXT: vcvttss2usi %xmm0, %ecx -; AVX512DQ-NEXT: vmovd %ecx, %xmm1 -; AVX512DQ-NEXT: vpinsrd $1, %eax, %xmm1, %xmm1 -; AVX512DQ-NEXT: vpermilpd {{.*#+}} xmm2 = xmm0[1,0] -; AVX512DQ-NEXT: vcvttss2usi %xmm2, %eax -; AVX512DQ-NEXT: vpinsrd $2, %eax, %xmm1, %xmm1 -; AVX512DQ-NEXT: vpermilps {{.*#+}} xmm0 = xmm0[3,1,2,3] -; AVX512DQ-NEXT: vcvttss2usi %xmm0, %eax -; AVX512DQ-NEXT: vpinsrd $3, %eax, %xmm1, %xmm0 +; AVX512DQ-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0 +; AVX512DQ-NEXT: vcvttps2udq %zmm0, %zmm0 +; AVX512DQ-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0 +; AVX512DQ-NEXT: vzeroupper ; AVX512DQ-NEXT: ret{{[l|q]}} %ret = call <4 x i32> @llvm.experimental.constrained.fptoui.v4i32.v4f32(<4 x float> %a, metadata !"fpexcept.strict") |
