790 lines
24 KiB
LLVM
790 lines
24 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck %s --check-prefix=ALL --check-prefix=KNL
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; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=skx | FileCheck %s --check-prefix=ALL --check-prefix=SKX
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define <16 x float> @sitof32(<16 x i32> %a) nounwind {
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; ALL-LABEL: sitof32:
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; ALL: ## BB#0:
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; ALL-NEXT: vcvtdq2ps %zmm0, %zmm0
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; ALL-NEXT: retq
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%b = sitofp <16 x i32> %a to <16 x float>
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ret <16 x float> %b
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}
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define <8 x double> @sltof864(<8 x i64> %a) {
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; KNL-LABEL: sltof864:
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; KNL: ## BB#0:
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; KNL-NEXT: vextracti32x4 $3, %zmm0, %xmm1
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; KNL-NEXT: vpextrq $1, %xmm1, %rax
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; KNL-NEXT: vcvtsi2sdq %rax, %xmm0, %xmm2
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; KNL-NEXT: vmovq %xmm1, %rax
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; KNL-NEXT: vcvtsi2sdq %rax, %xmm0, %xmm1
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; KNL-NEXT: vunpcklpd {{.*#+}} xmm1 = xmm1[0],xmm2[0]
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; KNL-NEXT: vextracti32x4 $2, %zmm0, %xmm2
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; KNL-NEXT: vpextrq $1, %xmm2, %rax
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; KNL-NEXT: vcvtsi2sdq %rax, %xmm0, %xmm3
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; KNL-NEXT: vmovq %xmm2, %rax
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; KNL-NEXT: vcvtsi2sdq %rax, %xmm0, %xmm2
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; KNL-NEXT: vunpcklpd {{.*#+}} xmm2 = xmm2[0],xmm3[0]
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; KNL-NEXT: vinsertf128 $1, %xmm1, %ymm2, %ymm1
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; KNL-NEXT: vextracti32x4 $1, %zmm0, %xmm2
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; KNL-NEXT: vpextrq $1, %xmm2, %rax
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; KNL-NEXT: vcvtsi2sdq %rax, %xmm0, %xmm3
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; KNL-NEXT: vmovq %xmm2, %rax
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; KNL-NEXT: vcvtsi2sdq %rax, %xmm0, %xmm2
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; KNL-NEXT: vunpcklpd {{.*#+}} xmm2 = xmm2[0],xmm3[0]
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; KNL-NEXT: vpextrq $1, %xmm0, %rax
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; KNL-NEXT: vcvtsi2sdq %rax, %xmm0, %xmm3
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; KNL-NEXT: vmovq %xmm0, %rax
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; KNL-NEXT: vcvtsi2sdq %rax, %xmm0, %xmm0
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; KNL-NEXT: vunpcklpd {{.*#+}} xmm0 = xmm0[0],xmm3[0]
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; KNL-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
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; KNL-NEXT: vinsertf64x4 $1, %ymm1, %zmm0, %zmm0
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; KNL-NEXT: retq
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;
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; SKX-LABEL: sltof864:
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; SKX: ## BB#0:
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; SKX-NEXT: vcvtqq2pd %zmm0, %zmm0
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; SKX-NEXT: retq
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%b = sitofp <8 x i64> %a to <8 x double>
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ret <8 x double> %b
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}
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define <4 x double> @sltof464(<4 x i64> %a) {
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; KNL-LABEL: sltof464:
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; KNL: ## BB#0:
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; KNL-NEXT: vextracti128 $1, %ymm0, %xmm1
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; KNL-NEXT: vpextrq $1, %xmm1, %rax
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; KNL-NEXT: vcvtsi2sdq %rax, %xmm0, %xmm2
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; KNL-NEXT: vmovq %xmm1, %rax
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; KNL-NEXT: vcvtsi2sdq %rax, %xmm0, %xmm1
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; KNL-NEXT: vunpcklpd {{.*#+}} xmm1 = xmm1[0],xmm2[0]
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; KNL-NEXT: vpextrq $1, %xmm0, %rax
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; KNL-NEXT: vcvtsi2sdq %rax, %xmm0, %xmm2
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; KNL-NEXT: vmovq %xmm0, %rax
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; KNL-NEXT: vcvtsi2sdq %rax, %xmm0, %xmm0
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; KNL-NEXT: vunpcklpd {{.*#+}} xmm0 = xmm0[0],xmm2[0]
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; KNL-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
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; KNL-NEXT: retq
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;
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; SKX-LABEL: sltof464:
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; SKX: ## BB#0:
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; SKX-NEXT: vcvtqq2pd %ymm0, %ymm0
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; SKX-NEXT: retq
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%b = sitofp <4 x i64> %a to <4 x double>
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ret <4 x double> %b
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}
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define <2 x float> @sltof2f32(<2 x i64> %a) {
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; KNL-LABEL: sltof2f32:
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; KNL: ## BB#0:
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; KNL-NEXT: vpextrq $1, %xmm0, %rax
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; KNL-NEXT: vcvtsi2ssq %rax, %xmm0, %xmm1
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; KNL-NEXT: vmovq %xmm0, %rax
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; KNL-NEXT: vcvtsi2ssq %rax, %xmm0, %xmm0
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; KNL-NEXT: vinsertps {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[2,3]
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; KNL-NEXT: vcvtsi2ssq %rax, %xmm0, %xmm1
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; KNL-NEXT: vinsertps {{.*#+}} xmm0 = xmm0[0,1],xmm1[0],xmm0[3]
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; KNL-NEXT: vinsertps {{.*#+}} xmm0 = xmm0[0,1,2],xmm1[0]
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; KNL-NEXT: retq
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;
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; SKX-LABEL: sltof2f32:
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; SKX: ## BB#0:
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; SKX-NEXT: ## kill: %XMM0<def> %XMM0<kill> %YMM0<def>
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; SKX-NEXT: vcvtqq2ps %ymm0, %xmm0
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; SKX-NEXT: retq
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%b = sitofp <2 x i64> %a to <2 x float>
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ret <2 x float>%b
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}
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define <4 x float> @sltof4f32_mem(<4 x i64>* %a) {
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; KNL-LABEL: sltof4f32_mem:
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; KNL: ## BB#0:
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; KNL-NEXT: vmovdqu (%rdi), %ymm0
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; KNL-NEXT: vpextrq $1, %xmm0, %rax
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; KNL-NEXT: vcvtsi2ssq %rax, %xmm0, %xmm1
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; KNL-NEXT: vmovq %xmm0, %rax
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; KNL-NEXT: vcvtsi2ssq %rax, %xmm0, %xmm2
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; KNL-NEXT: vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
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; KNL-NEXT: vextracti128 $1, %ymm0, %xmm0
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; KNL-NEXT: vmovq %xmm0, %rax
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; KNL-NEXT: vcvtsi2ssq %rax, %xmm0, %xmm2
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; KNL-NEXT: vinsertps {{.*#+}} xmm1 = xmm1[0,1],xmm2[0],xmm1[3]
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; KNL-NEXT: vpextrq $1, %xmm0, %rax
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; KNL-NEXT: vcvtsi2ssq %rax, %xmm0, %xmm0
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; KNL-NEXT: vinsertps {{.*#+}} xmm0 = xmm1[0,1,2],xmm0[0]
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; KNL-NEXT: retq
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;
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; SKX-LABEL: sltof4f32_mem:
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; SKX: ## BB#0:
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; SKX-NEXT: vcvtqq2psy (%rdi), %xmm0
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; SKX-NEXT: retq
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%a1 = load <4 x i64>, <4 x i64>* %a, align 8
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%b = sitofp <4 x i64> %a1 to <4 x float>
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ret <4 x float>%b
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}
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define <4 x i64> @f64tosl(<4 x double> %a) {
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; KNL-LABEL: f64tosl:
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; KNL: ## BB#0:
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; KNL-NEXT: vextractf128 $1, %ymm0, %xmm1
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; KNL-NEXT: vcvttsd2si %xmm1, %rax
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; KNL-NEXT: vmovq %rax, %xmm2
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; KNL-NEXT: vpermilpd {{.*#+}} xmm1 = xmm1[1,0]
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; KNL-NEXT: vcvttsd2si %xmm1, %rax
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; KNL-NEXT: vmovq %rax, %xmm1
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; KNL-NEXT: vpunpcklqdq {{.*#+}} xmm1 = xmm2[0],xmm1[0]
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; KNL-NEXT: vcvttsd2si %xmm0, %rax
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; KNL-NEXT: vmovq %rax, %xmm2
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; KNL-NEXT: vpermilpd {{.*#+}} xmm0 = xmm0[1,0]
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; KNL-NEXT: vcvttsd2si %xmm0, %rax
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; KNL-NEXT: vmovq %rax, %xmm0
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; KNL-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm2[0],xmm0[0]
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; KNL-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
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; KNL-NEXT: retq
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;
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; SKX-LABEL: f64tosl:
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; SKX: ## BB#0:
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; SKX-NEXT: vcvttpd2qq %ymm0, %ymm0
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; SKX-NEXT: retq
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%b = fptosi <4 x double> %a to <4 x i64>
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ret <4 x i64> %b
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}
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define <4 x i64> @f32tosl(<4 x float> %a) {
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; KNL-LABEL: f32tosl:
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; KNL: ## BB#0:
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; KNL-NEXT: vpermilps {{.*#+}} xmm1 = xmm0[3,1,2,3]
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; KNL-NEXT: vcvttss2si %xmm1, %rax
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; KNL-NEXT: vmovq %rax, %xmm1
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; KNL-NEXT: vpermilpd {{.*#+}} xmm2 = xmm0[1,0]
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; KNL-NEXT: vcvttss2si %xmm2, %rax
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; KNL-NEXT: vmovq %rax, %xmm2
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; KNL-NEXT: vpunpcklqdq {{.*#+}} xmm1 = xmm2[0],xmm1[0]
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; KNL-NEXT: vcvttss2si %xmm0, %rax
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; KNL-NEXT: vmovq %rax, %xmm2
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; KNL-NEXT: vmovshdup {{.*#+}} xmm0 = xmm0[1,1,3,3]
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; KNL-NEXT: vcvttss2si %xmm0, %rax
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; KNL-NEXT: vmovq %rax, %xmm0
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; KNL-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm2[0],xmm0[0]
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; KNL-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
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; KNL-NEXT: retq
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;
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; SKX-LABEL: f32tosl:
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; SKX: ## BB#0:
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; SKX-NEXT: vcvttps2qq %xmm0, %ymm0
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; SKX-NEXT: retq
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%b = fptosi <4 x float> %a to <4 x i64>
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ret <4 x i64> %b
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}
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define <4 x float> @sltof432(<4 x i64> %a) {
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; KNL-LABEL: sltof432:
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; KNL: ## BB#0:
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; KNL-NEXT: vpextrq $1, %xmm0, %rax
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; KNL-NEXT: vcvtsi2ssq %rax, %xmm0, %xmm1
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; KNL-NEXT: vmovq %xmm0, %rax
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; KNL-NEXT: vcvtsi2ssq %rax, %xmm0, %xmm2
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; KNL-NEXT: vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
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; KNL-NEXT: vextracti128 $1, %ymm0, %xmm0
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; KNL-NEXT: vmovq %xmm0, %rax
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; KNL-NEXT: vcvtsi2ssq %rax, %xmm0, %xmm2
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; KNL-NEXT: vinsertps {{.*#+}} xmm1 = xmm1[0,1],xmm2[0],xmm1[3]
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; KNL-NEXT: vpextrq $1, %xmm0, %rax
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; KNL-NEXT: vcvtsi2ssq %rax, %xmm0, %xmm0
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; KNL-NEXT: vinsertps {{.*#+}} xmm0 = xmm1[0,1,2],xmm0[0]
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; KNL-NEXT: retq
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;
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; SKX-LABEL: sltof432:
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; SKX: ## BB#0:
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; SKX-NEXT: vcvtqq2ps %ymm0, %xmm0
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; SKX-NEXT: retq
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%b = sitofp <4 x i64> %a to <4 x float>
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ret <4 x float> %b
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}
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define <4 x float> @ultof432(<4 x i64> %a) {
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; KNL-LABEL: ultof432:
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; KNL: ## BB#0:
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; KNL-NEXT: vpextrq $1, %xmm0, %rax
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; KNL-NEXT: vcvtusi2ssq %rax, %xmm0, %xmm1
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; KNL-NEXT: vmovq %xmm0, %rax
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; KNL-NEXT: vcvtusi2ssq %rax, %xmm0, %xmm2
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; KNL-NEXT: vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
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; KNL-NEXT: vextracti128 $1, %ymm0, %xmm0
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; KNL-NEXT: vmovq %xmm0, %rax
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; KNL-NEXT: vcvtusi2ssq %rax, %xmm0, %xmm2
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; KNL-NEXT: vinsertps {{.*#+}} xmm1 = xmm1[0,1],xmm2[0],xmm1[3]
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; KNL-NEXT: vpextrq $1, %xmm0, %rax
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; KNL-NEXT: vcvtusi2ssq %rax, %xmm0, %xmm0
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; KNL-NEXT: vinsertps {{.*#+}} xmm0 = xmm1[0,1,2],xmm0[0]
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; KNL-NEXT: retq
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;
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; SKX-LABEL: ultof432:
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; SKX: ## BB#0:
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; SKX-NEXT: vcvtuqq2ps %ymm0, %xmm0
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; SKX-NEXT: retq
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%b = uitofp <4 x i64> %a to <4 x float>
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ret <4 x float> %b
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}
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define <8 x double> @ultof64(<8 x i64> %a) {
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; KNL-LABEL: ultof64:
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; KNL: ## BB#0:
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; KNL-NEXT: vextracti32x4 $3, %zmm0, %xmm1
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; KNL-NEXT: vpextrq $1, %xmm1, %rax
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; KNL-NEXT: vcvtusi2sdq %rax, %xmm0, %xmm2
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; KNL-NEXT: vmovq %xmm1, %rax
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; KNL-NEXT: vcvtusi2sdq %rax, %xmm0, %xmm1
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; KNL-NEXT: vunpcklpd {{.*#+}} xmm1 = xmm1[0],xmm2[0]
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; KNL-NEXT: vextracti32x4 $2, %zmm0, %xmm2
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; KNL-NEXT: vpextrq $1, %xmm2, %rax
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; KNL-NEXT: vcvtusi2sdq %rax, %xmm0, %xmm3
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; KNL-NEXT: vmovq %xmm2, %rax
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; KNL-NEXT: vcvtusi2sdq %rax, %xmm0, %xmm2
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; KNL-NEXT: vunpcklpd {{.*#+}} xmm2 = xmm2[0],xmm3[0]
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; KNL-NEXT: vinsertf128 $1, %xmm1, %ymm2, %ymm1
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; KNL-NEXT: vextracti32x4 $1, %zmm0, %xmm2
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; KNL-NEXT: vpextrq $1, %xmm2, %rax
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; KNL-NEXT: vcvtusi2sdq %rax, %xmm0, %xmm3
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; KNL-NEXT: vmovq %xmm2, %rax
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; KNL-NEXT: vcvtusi2sdq %rax, %xmm0, %xmm2
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; KNL-NEXT: vunpcklpd {{.*#+}} xmm2 = xmm2[0],xmm3[0]
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; KNL-NEXT: vpextrq $1, %xmm0, %rax
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; KNL-NEXT: vcvtusi2sdq %rax, %xmm0, %xmm3
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; KNL-NEXT: vmovq %xmm0, %rax
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; KNL-NEXT: vcvtusi2sdq %rax, %xmm0, %xmm0
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; KNL-NEXT: vunpcklpd {{.*#+}} xmm0 = xmm0[0],xmm3[0]
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; KNL-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
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; KNL-NEXT: vinsertf64x4 $1, %ymm1, %zmm0, %zmm0
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; KNL-NEXT: retq
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;
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; SKX-LABEL: ultof64:
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; SKX: ## BB#0:
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; SKX-NEXT: vcvtuqq2pd %zmm0, %zmm0
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; SKX-NEXT: retq
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%b = uitofp <8 x i64> %a to <8 x double>
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ret <8 x double> %b
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}
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define <16 x i32> @fptosi00(<16 x float> %a) nounwind {
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; ALL-LABEL: fptosi00:
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; ALL: ## BB#0:
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; ALL-NEXT: vcvttps2dq %zmm0, %zmm0
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; ALL-NEXT: retq
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%b = fptosi <16 x float> %a to <16 x i32>
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ret <16 x i32> %b
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}
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define <16 x i32> @fptoui00(<16 x float> %a) nounwind {
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; ALL-LABEL: fptoui00:
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; ALL: ## BB#0:
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; ALL-NEXT: vcvttps2udq %zmm0, %zmm0
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; ALL-NEXT: retq
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%b = fptoui <16 x float> %a to <16 x i32>
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ret <16 x i32> %b
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}
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define <8 x i32> @fptoui_256(<8 x float> %a) nounwind {
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; KNL-LABEL: fptoui_256:
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; KNL: ## BB#0:
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; KNL-NEXT: ## kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
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; KNL-NEXT: vcvttps2udq %zmm0, %zmm0
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; KNL-NEXT: ## kill: %YMM0<def> %YMM0<kill> %ZMM0<kill>
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; KNL-NEXT: retq
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;
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; SKX-LABEL: fptoui_256:
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; SKX: ## BB#0:
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; SKX-NEXT: vcvttps2udq %ymm0, %ymm0
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; SKX-NEXT: retq
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%b = fptoui <8 x float> %a to <8 x i32>
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ret <8 x i32> %b
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}
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define <4 x i32> @fptoui_128(<4 x float> %a) nounwind {
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; KNL-LABEL: fptoui_128:
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; KNL: ## BB#0:
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; KNL-NEXT: ## kill: %XMM0<def> %XMM0<kill> %ZMM0<def>
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; KNL-NEXT: vcvttps2udq %zmm0, %zmm0
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; KNL-NEXT: ## kill: %XMM0<def> %XMM0<kill> %ZMM0<kill>
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; KNL-NEXT: retq
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;
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; SKX-LABEL: fptoui_128:
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; SKX: ## BB#0:
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; SKX-NEXT: vcvttps2udq %xmm0, %xmm0
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; SKX-NEXT: retq
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%b = fptoui <4 x float> %a to <4 x i32>
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ret <4 x i32> %b
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}
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define <8 x i32> @fptoui01(<8 x double> %a) nounwind {
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; ALL-LABEL: fptoui01:
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; ALL: ## BB#0:
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; ALL-NEXT: vcvttpd2udq %zmm0, %ymm0
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; ALL-NEXT: retq
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%b = fptoui <8 x double> %a to <8 x i32>
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ret <8 x i32> %b
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}
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define <4 x i32> @fptoui_256d(<4 x double> %a) nounwind {
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; KNL-LABEL: fptoui_256d:
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; KNL: ## BB#0:
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; KNL-NEXT: ## kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
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; KNL-NEXT: vcvttpd2udq %zmm0, %ymm0
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; KNL-NEXT: ## kill: %XMM0<def> %XMM0<kill> %YMM0<kill>
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; KNL-NEXT: retq
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|
;
|
|
; SKX-LABEL: fptoui_256d:
|
|
; SKX: ## BB#0:
|
|
; SKX-NEXT: vcvttpd2udq %ymm0, %xmm0
|
|
; SKX-NEXT: retq
|
|
%b = fptoui <4 x double> %a to <4 x i32>
|
|
ret <4 x i32> %b
|
|
}
|
|
|
|
define <8 x double> @sitof64(<8 x i32> %a) {
|
|
; ALL-LABEL: sitof64:
|
|
; ALL: ## BB#0:
|
|
; ALL-NEXT: vcvtdq2pd %ymm0, %zmm0
|
|
; ALL-NEXT: retq
|
|
%b = sitofp <8 x i32> %a to <8 x double>
|
|
ret <8 x double> %b
|
|
}
|
|
|
|
define <8 x i32> @fptosi01(<8 x double> %a) {
|
|
; ALL-LABEL: fptosi01:
|
|
; ALL: ## BB#0:
|
|
; ALL-NEXT: vcvttpd2dq %zmm0, %ymm0
|
|
; ALL-NEXT: retq
|
|
%b = fptosi <8 x double> %a to <8 x i32>
|
|
ret <8 x i32> %b
|
|
}
|
|
|
|
define <4 x i32> @fptosi03(<4 x double> %a) {
|
|
; KNL-LABEL: fptosi03:
|
|
; KNL: ## BB#0:
|
|
; KNL-NEXT: vcvttpd2dqy %ymm0, %xmm0
|
|
; KNL-NEXT: retq
|
|
;
|
|
; SKX-LABEL: fptosi03:
|
|
; SKX: ## BB#0:
|
|
; SKX-NEXT: vcvttpd2dq %ymm0, %xmm0
|
|
; SKX-NEXT: retq
|
|
%b = fptosi <4 x double> %a to <4 x i32>
|
|
ret <4 x i32> %b
|
|
}
|
|
|
|
define <16 x float> @fptrunc00(<16 x double> %b) nounwind {
|
|
; KNL-LABEL: fptrunc00:
|
|
; KNL: ## BB#0:
|
|
; KNL-NEXT: vcvtpd2ps %zmm0, %ymm0
|
|
; KNL-NEXT: vcvtpd2ps %zmm1, %ymm1
|
|
; KNL-NEXT: vinsertf64x4 $1, %ymm1, %zmm0, %zmm0
|
|
; KNL-NEXT: retq
|
|
;
|
|
; SKX-LABEL: fptrunc00:
|
|
; SKX: ## BB#0:
|
|
; SKX-NEXT: vcvtpd2ps %zmm0, %ymm0
|
|
; SKX-NEXT: vcvtpd2ps %zmm1, %ymm1
|
|
; SKX-NEXT: vinsertf32x8 $1, %ymm1, %zmm0, %zmm0
|
|
; SKX-NEXT: retq
|
|
%a = fptrunc <16 x double> %b to <16 x float>
|
|
ret <16 x float> %a
|
|
}
|
|
|
|
define <4 x float> @fptrunc01(<4 x double> %b) {
|
|
; KNL-LABEL: fptrunc01:
|
|
; KNL: ## BB#0:
|
|
; KNL-NEXT: vcvtpd2psy %ymm0, %xmm0
|
|
; KNL-NEXT: retq
|
|
;
|
|
; SKX-LABEL: fptrunc01:
|
|
; SKX: ## BB#0:
|
|
; SKX-NEXT: vcvtpd2ps %ymm0, %xmm0
|
|
; SKX-NEXT: retq
|
|
%a = fptrunc <4 x double> %b to <4 x float>
|
|
ret <4 x float> %a
|
|
}
|
|
|
|
define <4 x float> @fptrunc02(<4 x double> %b, <4 x i1> %mask) {
|
|
; KNL-LABEL: fptrunc02:
|
|
; KNL: ## BB#0:
|
|
; KNL-NEXT: vpslld $31, %xmm1, %xmm1
|
|
; KNL-NEXT: vcvtpd2psy %ymm0, %xmm0
|
|
; KNL-NEXT: vxorps %xmm2, %xmm2, %xmm2
|
|
; KNL-NEXT: vblendvps %xmm1, %xmm0, %xmm2, %xmm0
|
|
; KNL-NEXT: retq
|
|
;
|
|
; SKX-LABEL: fptrunc02:
|
|
; SKX: ## BB#0:
|
|
; SKX-NEXT: vpslld $31, %xmm1, %xmm1
|
|
; SKX-NEXT: vptestmd %xmm1, %xmm1, %k1
|
|
; SKX-NEXT: vcvtpd2ps %ymm0, %xmm0 {%k1} {z}
|
|
; SKX-NEXT: retq
|
|
%a = fptrunc <4 x double> %b to <4 x float>
|
|
%c = select <4 x i1>%mask, <4 x float>%a, <4 x float> zeroinitializer
|
|
ret <4 x float> %c
|
|
}
|
|
|
|
define <8 x double> @fpext00(<8 x float> %b) nounwind {
|
|
; ALL-LABEL: fpext00:
|
|
; ALL: ## BB#0:
|
|
; ALL-NEXT: vcvtps2pd %ymm0, %zmm0
|
|
; ALL-NEXT: retq
|
|
%a = fpext <8 x float> %b to <8 x double>
|
|
ret <8 x double> %a
|
|
}
|
|
|
|
define <4 x double> @fpext01(<4 x float> %b, <4 x double>%b1, <4 x double>%a1) {
|
|
; KNL-LABEL: fpext01:
|
|
; KNL: ## BB#0:
|
|
; KNL-NEXT: vcvtps2pd %xmm0, %ymm0
|
|
; KNL-NEXT: vcmpltpd %ymm2, %ymm1, %ymm1
|
|
; KNL-NEXT: vxorpd %ymm2, %ymm2, %ymm2
|
|
; KNL-NEXT: vblendvpd %ymm1, %ymm0, %ymm2, %ymm0
|
|
; KNL-NEXT: retq
|
|
;
|
|
; SKX-LABEL: fpext01:
|
|
; SKX: ## BB#0:
|
|
; SKX-NEXT: vcmpltpd %ymm2, %ymm1, %k1
|
|
; SKX-NEXT: vcvtps2pd %xmm0, %ymm0 {%k1} {z}
|
|
; SKX-NEXT: retq
|
|
%a = fpext <4 x float> %b to <4 x double>
|
|
%mask = fcmp ogt <4 x double>%a1, %b1
|
|
%c = select <4 x i1>%mask, <4 x double>%a, <4 x double>zeroinitializer
|
|
ret <4 x double> %c
|
|
}
|
|
|
|
define double @funcA(i64* nocapture %e) {
|
|
; ALL-LABEL: funcA:
|
|
; ALL: ## BB#0: ## %entry
|
|
; ALL-NEXT: vcvtsi2sdq (%rdi), %xmm0, %xmm0
|
|
; ALL-NEXT: retq
|
|
entry:
|
|
%tmp1 = load i64, i64* %e, align 8
|
|
%conv = sitofp i64 %tmp1 to double
|
|
ret double %conv
|
|
}
|
|
|
|
define double @funcB(i32* %e) {
|
|
; ALL-LABEL: funcB:
|
|
; ALL: ## BB#0: ## %entry
|
|
; ALL-NEXT: vcvtsi2sdl (%rdi), %xmm0, %xmm0
|
|
; ALL-NEXT: retq
|
|
entry:
|
|
%tmp1 = load i32, i32* %e, align 4
|
|
%conv = sitofp i32 %tmp1 to double
|
|
ret double %conv
|
|
}
|
|
|
|
define float @funcC(i32* %e) {
|
|
; ALL-LABEL: funcC:
|
|
; ALL: ## BB#0: ## %entry
|
|
; ALL-NEXT: vcvtsi2ssl (%rdi), %xmm0, %xmm0
|
|
; ALL-NEXT: retq
|
|
entry:
|
|
%tmp1 = load i32, i32* %e, align 4
|
|
%conv = sitofp i32 %tmp1 to float
|
|
ret float %conv
|
|
}
|
|
|
|
define float @i64tof32(i64* %e) {
|
|
; ALL-LABEL: i64tof32:
|
|
; ALL: ## BB#0: ## %entry
|
|
; ALL-NEXT: vcvtsi2ssq (%rdi), %xmm0, %xmm0
|
|
; ALL-NEXT: retq
|
|
entry:
|
|
%tmp1 = load i64, i64* %e, align 8
|
|
%conv = sitofp i64 %tmp1 to float
|
|
ret float %conv
|
|
}
|
|
|
|
define void @fpext() {
|
|
; ALL-LABEL: fpext:
|
|
; ALL: ## BB#0: ## %entry
|
|
; ALL-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; ALL-NEXT: vcvtss2sd %xmm0, %xmm0, %xmm0
|
|
; ALL-NEXT: vmovsd %xmm0, -{{[0-9]+}}(%rsp)
|
|
; ALL-NEXT: retq
|
|
entry:
|
|
%f = alloca float, align 4
|
|
%d = alloca double, align 8
|
|
%tmp = load float, float* %f, align 4
|
|
%conv = fpext float %tmp to double
|
|
store double %conv, double* %d, align 8
|
|
ret void
|
|
}
|
|
|
|
define void @fpround_scalar() nounwind uwtable {
|
|
; ALL-LABEL: fpround_scalar:
|
|
; ALL: ## BB#0: ## %entry
|
|
; ALL-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
|
|
; ALL-NEXT: vcvtsd2ss %xmm0, %xmm0, %xmm0
|
|
; ALL-NEXT: vmovss %xmm0, -{{[0-9]+}}(%rsp)
|
|
; ALL-NEXT: retq
|
|
entry:
|
|
%f = alloca float, align 4
|
|
%d = alloca double, align 8
|
|
%tmp = load double, double* %d, align 8
|
|
%conv = fptrunc double %tmp to float
|
|
store float %conv, float* %f, align 4
|
|
ret void
|
|
}
|
|
|
|
define double @long_to_double(i64 %x) {
|
|
; ALL-LABEL: long_to_double:
|
|
; ALL: ## BB#0:
|
|
; ALL-NEXT: vmovq %rdi, %xmm0
|
|
; ALL-NEXT: retq
|
|
%res = bitcast i64 %x to double
|
|
ret double %res
|
|
}
|
|
|
|
define i64 @double_to_long(double %x) {
|
|
; ALL-LABEL: double_to_long:
|
|
; ALL: ## BB#0:
|
|
; ALL-NEXT: vmovq %xmm0, %rax
|
|
; ALL-NEXT: retq
|
|
%res = bitcast double %x to i64
|
|
ret i64 %res
|
|
}
|
|
|
|
define float @int_to_float(i32 %x) {
|
|
; ALL-LABEL: int_to_float:
|
|
; ALL: ## BB#0:
|
|
; ALL-NEXT: vmovd %edi, %xmm0
|
|
; ALL-NEXT: retq
|
|
%res = bitcast i32 %x to float
|
|
ret float %res
|
|
}
|
|
|
|
define i32 @float_to_int(float %x) {
|
|
; ALL-LABEL: float_to_int:
|
|
; ALL: ## BB#0:
|
|
; ALL-NEXT: vmovd %xmm0, %eax
|
|
; ALL-NEXT: retq
|
|
%res = bitcast float %x to i32
|
|
ret i32 %res
|
|
}
|
|
|
|
define <16 x double> @uitof64(<16 x i32> %a) nounwind {
|
|
; KNL-LABEL: uitof64:
|
|
; KNL: ## BB#0:
|
|
; KNL-NEXT: vcvtudq2pd %ymm0, %zmm2
|
|
; KNL-NEXT: vextracti64x4 $1, %zmm0, %ymm0
|
|
; KNL-NEXT: vcvtudq2pd %ymm0, %zmm1
|
|
; KNL-NEXT: vmovaps %zmm2, %zmm0
|
|
; KNL-NEXT: retq
|
|
;
|
|
; SKX-LABEL: uitof64:
|
|
; SKX: ## BB#0:
|
|
; SKX-NEXT: vcvtudq2pd %ymm0, %zmm2
|
|
; SKX-NEXT: vextracti32x8 $1, %zmm0, %ymm0
|
|
; SKX-NEXT: vcvtudq2pd %ymm0, %zmm1
|
|
; SKX-NEXT: vmovaps %zmm2, %zmm0
|
|
; SKX-NEXT: retq
|
|
%b = uitofp <16 x i32> %a to <16 x double>
|
|
ret <16 x double> %b
|
|
}
|
|
|
|
define <4 x double> @uitof64_256(<4 x i32> %a) nounwind {
|
|
; KNL-LABEL: uitof64_256:
|
|
; KNL: ## BB#0:
|
|
; KNL-NEXT: ## kill: %XMM0<def> %XMM0<kill> %YMM0<def>
|
|
; KNL-NEXT: vcvtudq2pd %ymm0, %zmm0
|
|
; KNL-NEXT: ## kill: %YMM0<def> %YMM0<kill> %ZMM0<kill>
|
|
; KNL-NEXT: retq
|
|
;
|
|
; SKX-LABEL: uitof64_256:
|
|
; SKX: ## BB#0:
|
|
; SKX-NEXT: vcvtudq2pd %xmm0, %ymm0
|
|
; SKX-NEXT: retq
|
|
%b = uitofp <4 x i32> %a to <4 x double>
|
|
ret <4 x double> %b
|
|
}
|
|
|
|
define <16 x float> @uitof32(<16 x i32> %a) nounwind {
|
|
; ALL-LABEL: uitof32:
|
|
; ALL: ## BB#0:
|
|
; ALL-NEXT: vcvtudq2ps %zmm0, %zmm0
|
|
; ALL-NEXT: retq
|
|
%b = uitofp <16 x i32> %a to <16 x float>
|
|
ret <16 x float> %b
|
|
}
|
|
|
|
define <8 x float> @uitof32_256(<8 x i32> %a) nounwind {
|
|
; KNL-LABEL: uitof32_256:
|
|
; KNL: ## BB#0:
|
|
; KNL-NEXT: ## kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
|
|
; KNL-NEXT: vcvtudq2ps %zmm0, %zmm0
|
|
; KNL-NEXT: ## kill: %YMM0<def> %YMM0<kill> %ZMM0<kill>
|
|
; KNL-NEXT: retq
|
|
;
|
|
; SKX-LABEL: uitof32_256:
|
|
; SKX: ## BB#0:
|
|
; SKX-NEXT: vcvtudq2ps %ymm0, %ymm0
|
|
; SKX-NEXT: retq
|
|
%b = uitofp <8 x i32> %a to <8 x float>
|
|
ret <8 x float> %b
|
|
}
|
|
|
|
define <4 x float> @uitof32_128(<4 x i32> %a) nounwind {
|
|
; KNL-LABEL: uitof32_128:
|
|
; KNL: ## BB#0:
|
|
; KNL-NEXT: ## kill: %XMM0<def> %XMM0<kill> %ZMM0<def>
|
|
; KNL-NEXT: vcvtudq2ps %zmm0, %zmm0
|
|
; KNL-NEXT: ## kill: %XMM0<def> %XMM0<kill> %ZMM0<kill>
|
|
; KNL-NEXT: retq
|
|
;
|
|
; SKX-LABEL: uitof32_128:
|
|
; SKX: ## BB#0:
|
|
; SKX-NEXT: vcvtudq2ps %xmm0, %xmm0
|
|
; SKX-NEXT: retq
|
|
%b = uitofp <4 x i32> %a to <4 x float>
|
|
ret <4 x float> %b
|
|
}
|
|
|
|
define i32 @fptosi02(float %a) nounwind {
|
|
; ALL-LABEL: fptosi02:
|
|
; ALL: ## BB#0:
|
|
; ALL-NEXT: vcvttss2si %xmm0, %eax
|
|
; ALL-NEXT: retq
|
|
%b = fptosi float %a to i32
|
|
ret i32 %b
|
|
}
|
|
|
|
define i32 @fptoui02(float %a) nounwind {
|
|
; ALL-LABEL: fptoui02:
|
|
; ALL: ## BB#0:
|
|
; ALL-NEXT: vcvttss2usi %xmm0, %eax
|
|
; ALL-NEXT: retq
|
|
%b = fptoui float %a to i32
|
|
ret i32 %b
|
|
}
|
|
|
|
define float @uitofp02(i32 %a) nounwind {
|
|
; ALL-LABEL: uitofp02:
|
|
; ALL: ## BB#0:
|
|
; ALL-NEXT: vcvtusi2ssl %edi, %xmm0, %xmm0
|
|
; ALL-NEXT: retq
|
|
%b = uitofp i32 %a to float
|
|
ret float %b
|
|
}
|
|
|
|
define double @uitofp03(i32 %a) nounwind {
|
|
; ALL-LABEL: uitofp03:
|
|
; ALL: ## BB#0:
|
|
; ALL-NEXT: vcvtusi2sdl %edi, %xmm0, %xmm0
|
|
; ALL-NEXT: retq
|
|
%b = uitofp i32 %a to double
|
|
ret double %b
|
|
}
|
|
|
|
define <16 x float> @sitofp_16i1_float(<16 x i32> %a) {
|
|
; KNL-LABEL: sitofp_16i1_float:
|
|
; KNL: ## BB#0:
|
|
; KNL-NEXT: vpxord %zmm1, %zmm1, %zmm1
|
|
; KNL-NEXT: vpcmpgtd %zmm0, %zmm1, %k1
|
|
; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0
|
|
; KNL-NEXT: vmovdqa32 %zmm0, %zmm0 {%k1} {z}
|
|
; KNL-NEXT: vcvtdq2ps %zmm0, %zmm0
|
|
; KNL-NEXT: retq
|
|
;
|
|
; SKX-LABEL: sitofp_16i1_float:
|
|
; SKX: ## BB#0:
|
|
; SKX-NEXT: vpxord %zmm1, %zmm1, %zmm1
|
|
; SKX-NEXT: vpcmpgtd %zmm0, %zmm1, %k0
|
|
; SKX-NEXT: vpmovm2d %k0, %zmm0
|
|
; SKX-NEXT: vcvtdq2ps %zmm0, %zmm0
|
|
; SKX-NEXT: retq
|
|
%mask = icmp slt <16 x i32> %a, zeroinitializer
|
|
%1 = sitofp <16 x i1> %mask to <16 x float>
|
|
ret <16 x float> %1
|
|
}
|
|
|
|
define <16 x float> @sitofp_16i8_float(<16 x i8> %a) {
|
|
; ALL-LABEL: sitofp_16i8_float:
|
|
; ALL: ## BB#0:
|
|
; ALL-NEXT: vpmovsxbd %xmm0, %zmm0
|
|
; ALL-NEXT: vcvtdq2ps %zmm0, %zmm0
|
|
; ALL-NEXT: retq
|
|
%1 = sitofp <16 x i8> %a to <16 x float>
|
|
ret <16 x float> %1
|
|
}
|
|
|
|
define <16 x float> @sitofp_16i16_float(<16 x i16> %a) {
|
|
; ALL-LABEL: sitofp_16i16_float:
|
|
; ALL: ## BB#0:
|
|
; ALL-NEXT: vpmovsxwd %ymm0, %zmm0
|
|
; ALL-NEXT: vcvtdq2ps %zmm0, %zmm0
|
|
; ALL-NEXT: retq
|
|
%1 = sitofp <16 x i16> %a to <16 x float>
|
|
ret <16 x float> %1
|
|
}
|
|
|
|
define <8 x double> @sitofp_8i16_double(<8 x i16> %a) {
|
|
; ALL-LABEL: sitofp_8i16_double:
|
|
; ALL: ## BB#0:
|
|
; ALL-NEXT: vpmovsxwd %xmm0, %ymm0
|
|
; ALL-NEXT: vcvtdq2pd %ymm0, %zmm0
|
|
; ALL-NEXT: retq
|
|
%1 = sitofp <8 x i16> %a to <8 x double>
|
|
ret <8 x double> %1
|
|
}
|
|
|
|
define <8 x double> @sitofp_8i8_double(<8 x i8> %a) {
|
|
; ALL-LABEL: sitofp_8i8_double:
|
|
; ALL: ## BB#0:
|
|
; ALL-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
; ALL-NEXT: vpslld $24, %ymm0, %ymm0
|
|
; ALL-NEXT: vpsrad $24, %ymm0, %ymm0
|
|
; ALL-NEXT: vcvtdq2pd %ymm0, %zmm0
|
|
; ALL-NEXT: retq
|
|
%1 = sitofp <8 x i8> %a to <8 x double>
|
|
ret <8 x double> %1
|
|
}
|
|
|
|
define <8 x double> @sitofp_8i1_double(<8 x double> %a) {
|
|
; KNL-LABEL: sitofp_8i1_double:
|
|
; KNL: ## BB#0:
|
|
; KNL-NEXT: vpxord %zmm1, %zmm1, %zmm1
|
|
; KNL-NEXT: vcmpltpd %zmm0, %zmm1, %k1
|
|
; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0
|
|
; KNL-NEXT: vmovdqa64 %zmm0, %zmm0 {%k1} {z}
|
|
; KNL-NEXT: vpmovqd %zmm0, %ymm0
|
|
; KNL-NEXT: vcvtdq2pd %ymm0, %zmm0
|
|
; KNL-NEXT: retq
|
|
;
|
|
; SKX-LABEL: sitofp_8i1_double:
|
|
; SKX: ## BB#0:
|
|
; SKX-NEXT: vpxord %zmm1, %zmm1, %zmm1
|
|
; SKX-NEXT: vcmpltpd %zmm0, %zmm1, %k0
|
|
; SKX-NEXT: vpmovm2d %k0, %ymm0
|
|
; SKX-NEXT: vcvtdq2pd %ymm0, %zmm0
|
|
; SKX-NEXT: retq
|
|
%cmpres = fcmp ogt <8 x double> %a, zeroinitializer
|
|
%1 = sitofp <8 x i1> %cmpres to <8 x double>
|
|
ret <8 x double> %1
|
|
}
|
|
|
|
define <16 x float> @uitofp_16i8(<16 x i8>%a) {
|
|
; ALL-LABEL: uitofp_16i8:
|
|
; ALL: ## BB#0:
|
|
; ALL-NEXT: vpmovzxbd {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero
|
|
; ALL-NEXT: vcvtudq2ps %zmm0, %zmm0
|
|
; ALL-NEXT: retq
|
|
%b = uitofp <16 x i8> %a to <16 x float>
|
|
ret <16 x float>%b
|
|
}
|
|
|
|
define <16 x float> @uitofp_16i16(<16 x i16>%a) {
|
|
; ALL-LABEL: uitofp_16i16:
|
|
; ALL: ## BB#0:
|
|
; ALL-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
|
|
; ALL-NEXT: vcvtudq2ps %zmm0, %zmm0
|
|
; ALL-NEXT: retq
|
|
%b = uitofp <16 x i16> %a to <16 x float>
|
|
ret <16 x float>%b
|
|
}
|
|
|