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|
; RUN: llc < %s -mtriple=x86_64 -enable-unsafe-fp-math \
; RUN: | FileCheck %s --check-prefix=CHECK --check-prefix=CST --check-prefix=SSE --check-prefix=SSE2
; RUN: llc < %s -mtriple=x86_64 -enable-unsafe-fp-math -mattr=+sse4.1 \
; RUN: | FileCheck %s --check-prefix=CHECK --check-prefix=CST --check-prefix=SSE --check-prefix=SSE41
; RUN: llc < %s -mtriple=x86_64 -enable-unsafe-fp-math -mattr=+avx \
; RUN: | FileCheck %s --check-prefix=CHECK --check-prefix=CST --check-prefix=AVX
; RUN: llc < %s -mtriple=x86_64 -enable-unsafe-fp-math -mattr=+avx2 \
; RUN: | FileCheck %s --check-prefix=CHECK --check-prefix=AVX2
; RUN: llc < %s -mtriple=x86_64 -enable-unsafe-fp-math -mattr=+avx512f \
; RUN: | FileCheck %s --check-prefix=CHECK --check-prefix=AVX512F
; RUN: llc < %s -mtriple=x86_64 -enable-unsafe-fp-math -mattr=+avx512vl \
; RUN: | FileCheck %s --check-prefix=CHECK --check-prefix=AVX512VL
; SSE2: [[MASKCSTADDR:.LCPI[0-9_]+]]:
; SSE2-NEXT: .long 65535 # 0xffff
; SSE2-NEXT: .long 65535 # 0xffff
; SSE2-NEXT: .long 65535 # 0xffff
; SSE2-NEXT: .long 65535 # 0xffff
; CST: [[FPMASKCSTADDR:.LCPI[0-9_]+]]:
; CST-NEXT: .long 1199570944 # float 65536
; CST-NEXT: .long 1199570944 # float 65536
; CST-NEXT: .long 1199570944 # float 65536
; CST-NEXT: .long 1199570944 # float 65536
; AVX2: [[FPMASKCSTADDR:.LCPI[0-9_]+]]:
; AVX2-NEXT: .long 1199570944 # float 65536
define <4 x float> @test_uitofp_v4i32_to_v4f32(<4 x i32> %arg) {
; SSE2-LABEL: test_uitofp_v4i32_to_v4f32:
; SSE2: # %bb.0:
; SSE2-NEXT: movaps {{.*#+}} xmm1 = [65535,65535,65535,65535]
; SSE2-NEXT: andps %xmm0, %xmm1
; SSE2-NEXT: cvtdq2ps %xmm1, %xmm1
; SSE2-NEXT: psrld $16, %xmm0
; SSE2-NEXT: cvtdq2ps %xmm0, %xmm0
; SSE2-NEXT: mulps [[FPMASKCSTADDR]](%rip), %xmm0
; SSE2-NEXT: addps %xmm1, %xmm0
; SSE2-NEXT: retq
;
; SSE41-LABEL: test_uitofp_v4i32_to_v4f32:
; SSE41: # %bb.0:
; SSE41-NEXT: pxor %xmm1, %xmm1
; SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm0[0],xmm1[1],xmm0[2],xmm1[3],xmm0[4],xmm1[5],xmm0[6],xmm1[7]
; SSE41-NEXT: cvtdq2ps %xmm1, %xmm1
; SSE41-NEXT: psrld $16, %xmm0
; SSE41-NEXT: cvtdq2ps %xmm0, %xmm0
; SSE41-NEXT: mulps [[FPMASKCSTADDR]](%rip), %xmm0
; SSE41-NEXT: addps %xmm1, %xmm0
; SSE41-NEXT: retq
;
; AVX-LABEL: test_uitofp_v4i32_to_v4f32:
; AVX: # %bb.0:
; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1
; AVX-NEXT: vpblendw {{.*#+}} xmm1 = xmm0[0],xmm1[1],xmm0[2],xmm1[3],xmm0[4],xmm1[5],xmm0[6],xmm1[7]
; AVX-NEXT: vcvtdq2ps %xmm1, %xmm1
; AVX-NEXT: vpsrld $16, %xmm0, %xmm0
; AVX-NEXT: vcvtdq2ps %xmm0, %xmm0
; AVX-NEXT: vmulps [[FPMASKCSTADDR]](%rip), %xmm0, %xmm0
; AVX-NEXT: vaddps %xmm1, %xmm0, %xmm0
; AVX-NEXT: retq
;
; AVX2-LABEL: test_uitofp_v4i32_to_v4f32:
; AVX2: # %bb.0:
; AVX2-NEXT: vpsrld $16, %xmm0, %xmm1
; AVX2-NEXT: vcvtdq2ps %xmm1, %xmm1
; AVX2-NEXT: vbroadcastss [[FPMASKCSTADDR]](%rip), %xmm2
; AVX2-NEXT: vmulps %xmm2, %xmm1, %xmm1
; AVX2-NEXT: vxorps %xmm2, %xmm2, %xmm2
; AVX2-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2],xmm2[3],xmm0[4],xmm2[5],xmm0[6],xmm2[7]
; AVX2-NEXT: vcvtdq2ps %xmm0, %xmm0
; AVX2-NEXT: vaddps %xmm0, %xmm1, %xmm0
; AVX2-NEXT: retq
;
; AVX512F-LABEL: test_uitofp_v4i32_to_v4f32:
; AVX512F: # %bb.0:
; AVX512F-NEXT: # kill
; AVX512F-NEXT: vcvtudq2ps %zmm0, %zmm0
; AVX512F-NEXT: # kill
; AVX512F-NEXT: vzeroupper
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: test_uitofp_v4i32_to_v4f32:
; AVX512VL: # %bb.0:
; AVX512VL-NEXT: vcvtudq2ps %xmm0, %xmm0
; AVX512VL-NEXT: retq
%tmp = uitofp <4 x i32> %arg to <4 x float>
ret <4 x float> %tmp
}
; AVX: [[FPMASKCSTADDR_v8:.LCPI[0-9_]+]]:
; AVX-NEXT: .long 1199570944 # float 65536
; AVX-NEXT: .long 1199570944 # float 65536
; AVX-NEXT: .long 1199570944 # float 65536
; AVX-NEXT: .long 1199570944 # float 65536
; AVX: [[MASKCSTADDR_v8:.LCPI[0-9_]+]]:
; AVX-NEXT: .long 65535 # 0xffff
; AVX-NEXT: .long 65535 # 0xffff
; AVX-NEXT: .long 65535 # 0xffff
; AVX-NEXT: .long 65535 # 0xffff
; AVX2: [[FPMASKCSTADDR_v8:.LCPI[0-9_]+]]:
; AVX2-NEXT: .long 1199570944 # float 65536
define <8 x float> @test_uitofp_v8i32_to_v8f32(<8 x i32> %arg) {
; SSE2-LABEL: test_uitofp_v8i32_to_v8f32:
; SSE2: # %bb.0:
; SSE2-NEXT: movdqa %xmm0, %xmm2
; SSE2-NEXT: psrld $16, %xmm2
; SSE2-NEXT: cvtdq2ps %xmm2, %xmm2
; SSE2-NEXT: movaps {{.*#+}} xmm3 = [6.553600e+04,6.553600e+04,6.553600e+04,6.553600e+04]
; SSE2-NEXT: mulps %xmm3, %xmm2
; SSE2-NEXT: movdqa {{.*#+}} xmm4 = [65535,65535,65535,65535]
; SSE2-NEXT: pand %xmm4, %xmm0
; SSE2-NEXT: cvtdq2ps %xmm0, %xmm0
; SSE2-NEXT: addps %xmm2, %xmm0
; SSE2-NEXT: movdqa %xmm1, %xmm2
; SSE2-NEXT: psrld $16, %xmm2
; SSE2-NEXT: cvtdq2ps %xmm2, %xmm2
; SSE2-NEXT: mulps %xmm3, %xmm2
; SSE2-NEXT: pand %xmm4, %xmm1
; SSE2-NEXT: cvtdq2ps %xmm1, %xmm1
; SSE2-NEXT: addps %xmm2, %xmm1
; SSE2-NEXT: retq
;
; SSE41-LABEL: test_uitofp_v8i32_to_v8f32:
; SSE41: # %bb.0:
; SSE41-NEXT: movdqa %xmm0, %xmm2
; SSE41-NEXT: psrld $16, %xmm2
; SSE41-NEXT: cvtdq2ps %xmm2, %xmm2
; SSE41-NEXT: movaps {{.*#+}} xmm3 = [6.553600e+04,6.553600e+04,6.553600e+04,6.553600e+04]
; SSE41-NEXT: mulps %xmm3, %xmm2
; SSE41-NEXT: pxor %xmm4, %xmm4
; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0],xmm4[1],xmm0[2],xmm4[3],xmm0[4],xmm4[5],xmm0[6],xmm4[7]
; SSE41-NEXT: cvtdq2ps %xmm0, %xmm0
; SSE41-NEXT: addps %xmm2, %xmm0
; SSE41-NEXT: movdqa %xmm1, %xmm2
; SSE41-NEXT: psrld $16, %xmm2
; SSE41-NEXT: cvtdq2ps %xmm2, %xmm2
; SSE41-NEXT: mulps %xmm3, %xmm2
; SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm1[0],xmm4[1],xmm1[2],xmm4[3],xmm1[4],xmm4[5],xmm1[6],xmm4[7]
; SSE41-NEXT: cvtdq2ps %xmm1, %xmm1
; SSE41-NEXT: addps %xmm2, %xmm1
; SSE41-NEXT: retq
;
; AVX-LABEL: test_uitofp_v8i32_to_v8f32:
; AVX: # %bb.0:
; AVX-NEXT: vpsrld $16, %xmm0, %xmm1
; AVX-NEXT: vextractf128 $1, %ymm0, %xmm2
; AVX-NEXT: vpsrld $16, %xmm2, %xmm2
; AVX-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm1
; AVX-NEXT: vcvtdq2ps %ymm1, %ymm1
; AVX-NEXT: vmulps [[FPMASKCSTADDR_v8]](%rip), %ymm1, %ymm1
; AVX-NEXT: vandps [[MASKCSTADDR_v8]](%rip), %ymm0, %ymm0
; AVX-NEXT: vcvtdq2ps %ymm0, %ymm0
; AVX-NEXT: vaddps %ymm0, %ymm1, %ymm0
; AVX-NEXT: retq
;
; AVX2-LABEL: test_uitofp_v8i32_to_v8f32:
; AVX2: # %bb.0:
; AVX2-NEXT: vpsrld $16, %ymm0, %ymm1
; AVX2-NEXT: vcvtdq2ps %ymm1, %ymm1
; AVX2-NEXT: vbroadcastss [[FPMASKCSTADDR_v8]](%rip), %ymm2
; AVX2-NEXT: vmulps %ymm2, %ymm1, %ymm1
; AVX2-NEXT: vxorps %xmm2, %xmm2, %xmm2
; AVX2-NEXT: vpblendw {{.*#+}} ymm0 = ymm0[0],ymm2[1],ymm0[2],ymm2[3],ymm0[4],ymm2[5],ymm0[6],ymm2[7],ymm0[8],ymm2[9],ymm0[10],ymm2[11],ymm0[12],ymm2[13],ymm0[14],ymm2[15]
; AVX2-NEXT: vcvtdq2ps %ymm0, %ymm0
; AVX2-NEXT: vaddps %ymm0, %ymm1, %ymm0
; AVX2-NEXT: retq
;
; AVX512F-LABEL: test_uitofp_v8i32_to_v8f32:
; AVX512F: # %bb.0:
; AVX512F-NEXT: # kill
; AVX512F-NEXT: vcvtudq2ps %zmm0, %zmm0
; AVX512F-NEXT: # kill
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: test_uitofp_v8i32_to_v8f32:
; AVX512VL: # %bb.0:
; AVX512VL-NEXT: vcvtudq2ps %ymm0, %ymm0
; AVX512VL-NEXT: retq
%tmp = uitofp <8 x i32> %arg to <8 x float>
ret <8 x float> %tmp
}
|
