1292 lines
48 KiB
LLVM
1292 lines
48 KiB
LLVM
|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
||
|
|
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefixes=SSE,SSE2
|
||
|
|
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+ssse3 | FileCheck %s --check-prefixes=SSE,SSSE3
|
||
|
|
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse4.1 | FileCheck %s --check-prefixes=SSE,SSE41
|
||
|
|
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefixes=AVX,AVX1
|
||
|
|
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefixes=AVX,AVX2
|
||
|
|
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+avx512vl,+fast-variable-shuffle | FileCheck %s --check-prefixes=AVX,AVX512
|
||
|
|
|
||
|
|
declare {<1 x i32>, <1 x i1>} @llvm.ssub.with.overflow.v1i32(<1 x i32>, <1 x i32>)
|
||
|
|
declare {<2 x i32>, <2 x i1>} @llvm.ssub.with.overflow.v2i32(<2 x i32>, <2 x i32>)
|
||
|
|
declare {<3 x i32>, <3 x i1>} @llvm.ssub.with.overflow.v3i32(<3 x i32>, <3 x i32>)
|
||
|
|
declare {<4 x i32>, <4 x i1>} @llvm.ssub.with.overflow.v4i32(<4 x i32>, <4 x i32>)
|
||
|
|
declare {<6 x i32>, <6 x i1>} @llvm.ssub.with.overflow.v6i32(<6 x i32>, <6 x i32>)
|
||
|
|
declare {<8 x i32>, <8 x i1>} @llvm.ssub.with.overflow.v8i32(<8 x i32>, <8 x i32>)
|
||
|
|
declare {<16 x i32>, <16 x i1>} @llvm.ssub.with.overflow.v16i32(<16 x i32>, <16 x i32>)
|
||
|
|
|
||
|
|
declare {<16 x i8>, <16 x i1>} @llvm.ssub.with.overflow.v16i8(<16 x i8>, <16 x i8>)
|
||
|
|
declare {<8 x i16>, <8 x i1>} @llvm.ssub.with.overflow.v8i16(<8 x i16>, <8 x i16>)
|
||
|
|
declare {<2 x i64>, <2 x i1>} @llvm.ssub.with.overflow.v2i64(<2 x i64>, <2 x i64>)
|
||
|
|
|
||
|
|
declare {<4 x i24>, <4 x i1>} @llvm.ssub.with.overflow.v4i24(<4 x i24>, <4 x i24>)
|
||
|
|
declare {<4 x i1>, <4 x i1>} @llvm.ssub.with.overflow.v4i1(<4 x i1>, <4 x i1>)
|
||
|
|
declare {<2 x i128>, <2 x i1>} @llvm.ssub.with.overflow.v2i128(<2 x i128>, <2 x i128>)
|
||
|
|
|
||
|
|
define <1 x i32> @ssubo_v1i32(<1 x i32> %a0, <1 x i32> %a1, <1 x i32>* %p2) nounwind {
|
||
|
|
; SSE-LABEL: ssubo_v1i32:
|
||
|
|
; SSE: # %bb.0:
|
||
|
|
; SSE-NEXT: xorl %eax, %eax
|
||
|
|
; SSE-NEXT: subl %esi, %edi
|
||
|
|
; SSE-NEXT: seto %al
|
||
|
|
; SSE-NEXT: negl %eax
|
||
|
|
; SSE-NEXT: movl %edi, (%rdx)
|
||
|
|
; SSE-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX-LABEL: ssubo_v1i32:
|
||
|
|
; AVX: # %bb.0:
|
||
|
|
; AVX-NEXT: xorl %eax, %eax
|
||
|
|
; AVX-NEXT: subl %esi, %edi
|
||
|
|
; AVX-NEXT: seto %al
|
||
|
|
; AVX-NEXT: negl %eax
|
||
|
|
; AVX-NEXT: movl %edi, (%rdx)
|
||
|
|
; AVX-NEXT: retq
|
||
|
|
%t = call {<1 x i32>, <1 x i1>} @llvm.ssub.with.overflow.v1i32(<1 x i32> %a0, <1 x i32> %a1)
|
||
|
|
%val = extractvalue {<1 x i32>, <1 x i1>} %t, 0
|
||
|
|
%obit = extractvalue {<1 x i32>, <1 x i1>} %t, 1
|
||
|
|
%res = sext <1 x i1> %obit to <1 x i32>
|
||
|
|
store <1 x i32> %val, <1 x i32>* %p2
|
||
|
|
ret <1 x i32> %res
|
||
|
|
}
|
||
|
|
|
||
|
|
define <2 x i32> @ssubo_v2i32(<2 x i32> %a0, <2 x i32> %a1, <2 x i32>* %p2) nounwind {
|
||
|
|
; SSE-LABEL: ssubo_v2i32:
|
||
|
|
; SSE: # %bb.0:
|
||
|
|
; SSE-NEXT: pxor %xmm2, %xmm2
|
||
|
|
; SSE-NEXT: movdqa %xmm0, %xmm3
|
||
|
|
; SSE-NEXT: psubd %xmm1, %xmm3
|
||
|
|
; SSE-NEXT: pcmpgtd %xmm2, %xmm1
|
||
|
|
; SSE-NEXT: pcmpgtd %xmm3, %xmm0
|
||
|
|
; SSE-NEXT: pxor %xmm1, %xmm0
|
||
|
|
; SSE-NEXT: movq %xmm3, (%rdi)
|
||
|
|
; SSE-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX1-LABEL: ssubo_v2i32:
|
||
|
|
; AVX1: # %bb.0:
|
||
|
|
; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
||
|
|
; AVX1-NEXT: vpcmpgtd %xmm2, %xmm1, %xmm2
|
||
|
|
; AVX1-NEXT: vpsubd %xmm1, %xmm0, %xmm1
|
||
|
|
; AVX1-NEXT: vpcmpgtd %xmm1, %xmm0, %xmm0
|
||
|
|
; AVX1-NEXT: vpxor %xmm0, %xmm2, %xmm0
|
||
|
|
; AVX1-NEXT: vmovq %xmm1, (%rdi)
|
||
|
|
; AVX1-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX2-LABEL: ssubo_v2i32:
|
||
|
|
; AVX2: # %bb.0:
|
||
|
|
; AVX2-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
||
|
|
; AVX2-NEXT: vpcmpgtd %xmm2, %xmm1, %xmm2
|
||
|
|
; AVX2-NEXT: vpsubd %xmm1, %xmm0, %xmm1
|
||
|
|
; AVX2-NEXT: vpcmpgtd %xmm1, %xmm0, %xmm0
|
||
|
|
; AVX2-NEXT: vpxor %xmm0, %xmm2, %xmm0
|
||
|
|
; AVX2-NEXT: vmovq %xmm1, (%rdi)
|
||
|
|
; AVX2-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512-LABEL: ssubo_v2i32:
|
||
|
|
; AVX512: # %bb.0:
|
||
|
|
; AVX512-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
||
|
|
; AVX512-NEXT: vpcmpgtd %xmm2, %xmm1, %k0
|
||
|
|
; AVX512-NEXT: vpsubd %xmm1, %xmm0, %xmm1
|
||
|
|
; AVX512-NEXT: vpcmpgtd %xmm1, %xmm0, %k1
|
||
|
|
; AVX512-NEXT: kxorw %k1, %k0, %k1
|
||
|
|
; AVX512-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0
|
||
|
|
; AVX512-NEXT: vmovdqa32 %xmm0, %xmm0 {%k1} {z}
|
||
|
|
; AVX512-NEXT: vmovq %xmm1, (%rdi)
|
||
|
|
; AVX512-NEXT: retq
|
||
|
|
%t = call {<2 x i32>, <2 x i1>} @llvm.ssub.with.overflow.v2i32(<2 x i32> %a0, <2 x i32> %a1)
|
||
|
|
%val = extractvalue {<2 x i32>, <2 x i1>} %t, 0
|
||
|
|
%obit = extractvalue {<2 x i32>, <2 x i1>} %t, 1
|
||
|
|
%res = sext <2 x i1> %obit to <2 x i32>
|
||
|
|
store <2 x i32> %val, <2 x i32>* %p2
|
||
|
|
ret <2 x i32> %res
|
||
|
|
}
|
||
|
|
|
||
|
|
define <3 x i32> @ssubo_v3i32(<3 x i32> %a0, <3 x i32> %a1, <3 x i32>* %p2) nounwind {
|
||
|
|
; SSE2-LABEL: ssubo_v3i32:
|
||
|
|
; SSE2: # %bb.0:
|
||
|
|
; SSE2-NEXT: pxor %xmm2, %xmm2
|
||
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm3
|
||
|
|
; SSE2-NEXT: psubd %xmm1, %xmm3
|
||
|
|
; SSE2-NEXT: pcmpgtd %xmm2, %xmm1
|
||
|
|
; SSE2-NEXT: pcmpgtd %xmm3, %xmm0
|
||
|
|
; SSE2-NEXT: pxor %xmm1, %xmm0
|
||
|
|
; SSE2-NEXT: movq %xmm3, (%rdi)
|
||
|
|
; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm3[2,3,2,3]
|
||
|
|
; SSE2-NEXT: movd %xmm1, 8(%rdi)
|
||
|
|
; SSE2-NEXT: retq
|
||
|
|
;
|
||
|
|
; SSSE3-LABEL: ssubo_v3i32:
|
||
|
|
; SSSE3: # %bb.0:
|
||
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
||
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm3
|
||
|
|
; SSSE3-NEXT: psubd %xmm1, %xmm3
|
||
|
|
; SSSE3-NEXT: pcmpgtd %xmm2, %xmm1
|
||
|
|
; SSSE3-NEXT: pcmpgtd %xmm3, %xmm0
|
||
|
|
; SSSE3-NEXT: pxor %xmm1, %xmm0
|
||
|
|
; SSSE3-NEXT: movq %xmm3, (%rdi)
|
||
|
|
; SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm3[2,3,2,3]
|
||
|
|
; SSSE3-NEXT: movd %xmm1, 8(%rdi)
|
||
|
|
; SSSE3-NEXT: retq
|
||
|
|
;
|
||
|
|
; SSE41-LABEL: ssubo_v3i32:
|
||
|
|
; SSE41: # %bb.0:
|
||
|
|
; SSE41-NEXT: pxor %xmm2, %xmm2
|
||
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm3
|
||
|
|
; SSE41-NEXT: psubd %xmm1, %xmm3
|
||
|
|
; SSE41-NEXT: pcmpgtd %xmm2, %xmm1
|
||
|
|
; SSE41-NEXT: pcmpgtd %xmm3, %xmm0
|
||
|
|
; SSE41-NEXT: pxor %xmm1, %xmm0
|
||
|
|
; SSE41-NEXT: pextrd $2, %xmm3, 8(%rdi)
|
||
|
|
; SSE41-NEXT: movq %xmm3, (%rdi)
|
||
|
|
; SSE41-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX1-LABEL: ssubo_v3i32:
|
||
|
|
; AVX1: # %bb.0:
|
||
|
|
; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
||
|
|
; AVX1-NEXT: vpcmpgtd %xmm2, %xmm1, %xmm2
|
||
|
|
; AVX1-NEXT: vpsubd %xmm1, %xmm0, %xmm1
|
||
|
|
; AVX1-NEXT: vpcmpgtd %xmm1, %xmm0, %xmm0
|
||
|
|
; AVX1-NEXT: vpxor %xmm0, %xmm2, %xmm0
|
||
|
|
; AVX1-NEXT: vpextrd $2, %xmm1, 8(%rdi)
|
||
|
|
; AVX1-NEXT: vmovq %xmm1, (%rdi)
|
||
|
|
; AVX1-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX2-LABEL: ssubo_v3i32:
|
||
|
|
; AVX2: # %bb.0:
|
||
|
|
; AVX2-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
||
|
|
; AVX2-NEXT: vpcmpgtd %xmm2, %xmm1, %xmm2
|
||
|
|
; AVX2-NEXT: vpsubd %xmm1, %xmm0, %xmm1
|
||
|
|
; AVX2-NEXT: vpcmpgtd %xmm1, %xmm0, %xmm0
|
||
|
|
; AVX2-NEXT: vpxor %xmm0, %xmm2, %xmm0
|
||
|
|
; AVX2-NEXT: vpextrd $2, %xmm1, 8(%rdi)
|
||
|
|
; AVX2-NEXT: vmovq %xmm1, (%rdi)
|
||
|
|
; AVX2-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512-LABEL: ssubo_v3i32:
|
||
|
|
; AVX512: # %bb.0:
|
||
|
|
; AVX512-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
||
|
|
; AVX512-NEXT: vpcmpgtd %xmm2, %xmm1, %k0
|
||
|
|
; AVX512-NEXT: vpsubd %xmm1, %xmm0, %xmm1
|
||
|
|
; AVX512-NEXT: vpcmpgtd %xmm1, %xmm0, %k1
|
||
|
|
; AVX512-NEXT: kxorw %k1, %k0, %k1
|
||
|
|
; AVX512-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0
|
||
|
|
; AVX512-NEXT: vmovdqa32 %xmm0, %xmm0 {%k1} {z}
|
||
|
|
; AVX512-NEXT: vpextrd $2, %xmm1, 8(%rdi)
|
||
|
|
; AVX512-NEXT: vmovq %xmm1, (%rdi)
|
||
|
|
; AVX512-NEXT: retq
|
||
|
|
%t = call {<3 x i32>, <3 x i1>} @llvm.ssub.with.overflow.v3i32(<3 x i32> %a0, <3 x i32> %a1)
|
||
|
|
%val = extractvalue {<3 x i32>, <3 x i1>} %t, 0
|
||
|
|
%obit = extractvalue {<3 x i32>, <3 x i1>} %t, 1
|
||
|
|
%res = sext <3 x i1> %obit to <3 x i32>
|
||
|
|
store <3 x i32> %val, <3 x i32>* %p2
|
||
|
|
ret <3 x i32> %res
|
||
|
|
}
|
||
|
|
|
||
|
|
define <4 x i32> @ssubo_v4i32(<4 x i32> %a0, <4 x i32> %a1, <4 x i32>* %p2) nounwind {
|
||
|
|
; SSE-LABEL: ssubo_v4i32:
|
||
|
|
; SSE: # %bb.0:
|
||
|
|
; SSE-NEXT: pxor %xmm2, %xmm2
|
||
|
|
; SSE-NEXT: movdqa %xmm0, %xmm3
|
||
|
|
; SSE-NEXT: psubd %xmm1, %xmm3
|
||
|
|
; SSE-NEXT: pcmpgtd %xmm2, %xmm1
|
||
|
|
; SSE-NEXT: pcmpgtd %xmm3, %xmm0
|
||
|
|
; SSE-NEXT: pxor %xmm1, %xmm0
|
||
|
|
; SSE-NEXT: movdqa %xmm3, (%rdi)
|
||
|
|
; SSE-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX1-LABEL: ssubo_v4i32:
|
||
|
|
; AVX1: # %bb.0:
|
||
|
|
; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
||
|
|
; AVX1-NEXT: vpcmpgtd %xmm2, %xmm1, %xmm2
|
||
|
|
; AVX1-NEXT: vpsubd %xmm1, %xmm0, %xmm1
|
||
|
|
; AVX1-NEXT: vpcmpgtd %xmm1, %xmm0, %xmm0
|
||
|
|
; AVX1-NEXT: vpxor %xmm0, %xmm2, %xmm0
|
||
|
|
; AVX1-NEXT: vmovdqa %xmm1, (%rdi)
|
||
|
|
; AVX1-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX2-LABEL: ssubo_v4i32:
|
||
|
|
; AVX2: # %bb.0:
|
||
|
|
; AVX2-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
||
|
|
; AVX2-NEXT: vpcmpgtd %xmm2, %xmm1, %xmm2
|
||
|
|
; AVX2-NEXT: vpsubd %xmm1, %xmm0, %xmm1
|
||
|
|
; AVX2-NEXT: vpcmpgtd %xmm1, %xmm0, %xmm0
|
||
|
|
; AVX2-NEXT: vpxor %xmm0, %xmm2, %xmm0
|
||
|
|
; AVX2-NEXT: vmovdqa %xmm1, (%rdi)
|
||
|
|
; AVX2-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512-LABEL: ssubo_v4i32:
|
||
|
|
; AVX512: # %bb.0:
|
||
|
|
; AVX512-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
||
|
|
; AVX512-NEXT: vpcmpgtd %xmm2, %xmm1, %k0
|
||
|
|
; AVX512-NEXT: vpsubd %xmm1, %xmm0, %xmm1
|
||
|
|
; AVX512-NEXT: vpcmpgtd %xmm1, %xmm0, %k1
|
||
|
|
; AVX512-NEXT: kxorw %k1, %k0, %k1
|
||
|
|
; AVX512-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0
|
||
|
|
; AVX512-NEXT: vmovdqa32 %xmm0, %xmm0 {%k1} {z}
|
||
|
|
; AVX512-NEXT: vmovdqa %xmm1, (%rdi)
|
||
|
|
; AVX512-NEXT: retq
|
||
|
|
%t = call {<4 x i32>, <4 x i1>} @llvm.ssub.with.overflow.v4i32(<4 x i32> %a0, <4 x i32> %a1)
|
||
|
|
%val = extractvalue {<4 x i32>, <4 x i1>} %t, 0
|
||
|
|
%obit = extractvalue {<4 x i32>, <4 x i1>} %t, 1
|
||
|
|
%res = sext <4 x i1> %obit to <4 x i32>
|
||
|
|
store <4 x i32> %val, <4 x i32>* %p2
|
||
|
|
ret <4 x i32> %res
|
||
|
|
}
|
||
|
|
|
||
|
|
define <6 x i32> @ssubo_v6i32(<6 x i32> %a0, <6 x i32> %a1, <6 x i32>* %p2) nounwind {
|
||
|
|
; SSE2-LABEL: ssubo_v6i32:
|
||
|
|
; SSE2: # %bb.0:
|
||
|
|
; SSE2-NEXT: movq %rdi, %rax
|
||
|
|
; SSE2-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||
|
|
; SSE2-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero
|
||
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
|
||
|
|
; SSE2-NEXT: movd {{.*#+}} xmm2 = mem[0],zero,zero,zero
|
||
|
|
; SSE2-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
|
||
|
|
; SSE2-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
||
|
|
; SSE2-NEXT: movd %r8d, %xmm1
|
||
|
|
; SSE2-NEXT: movd %ecx, %xmm2
|
||
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
|
||
|
|
; SSE2-NEXT: movd %edx, %xmm1
|
||
|
|
; SSE2-NEXT: movd %esi, %xmm3
|
||
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm1[0],xmm3[1],xmm1[1]
|
||
|
|
; SSE2-NEXT: punpcklqdq {{.*#+}} xmm3 = xmm3[0],xmm2[0]
|
||
|
|
; SSE2-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero
|
||
|
|
; SSE2-NEXT: movd {{.*#+}} xmm2 = mem[0],zero,zero,zero
|
||
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
|
||
|
|
; SSE2-NEXT: movd %r9d, %xmm1
|
||
|
|
; SSE2-NEXT: movd {{.*#+}} xmm4 = mem[0],zero,zero,zero
|
||
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm4[0],xmm1[1],xmm4[1]
|
||
|
|
; SSE2-NEXT: movq {{[0-9]+}}(%rsp), %rcx
|
||
|
|
; SSE2-NEXT: movdqa %xmm3, %xmm4
|
||
|
|
; SSE2-NEXT: psubd %xmm0, %xmm4
|
||
|
|
; SSE2-NEXT: pcmpgtd %xmm4, %xmm3
|
||
|
|
; SSE2-NEXT: pxor %xmm5, %xmm5
|
||
|
|
; SSE2-NEXT: pcmpgtd %xmm5, %xmm0
|
||
|
|
; SSE2-NEXT: pxor %xmm3, %xmm0
|
||
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm3
|
||
|
|
; SSE2-NEXT: psubd %xmm2, %xmm3
|
||
|
|
; SSE2-NEXT: pcmpgtd %xmm3, %xmm1
|
||
|
|
; SSE2-NEXT: pcmpgtd %xmm5, %xmm2
|
||
|
|
; SSE2-NEXT: pxor %xmm1, %xmm2
|
||
|
|
; SSE2-NEXT: movq %xmm3, 16(%rcx)
|
||
|
|
; SSE2-NEXT: movdqa %xmm4, (%rcx)
|
||
|
|
; SSE2-NEXT: movq %xmm2, 16(%rdi)
|
||
|
|
; SSE2-NEXT: movdqa %xmm0, (%rdi)
|
||
|
|
; SSE2-NEXT: retq
|
||
|
|
;
|
||
|
|
; SSSE3-LABEL: ssubo_v6i32:
|
||
|
|
; SSSE3: # %bb.0:
|
||
|
|
; SSSE3-NEXT: movq %rdi, %rax
|
||
|
|
; SSSE3-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||
|
|
; SSSE3-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero
|
||
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
|
||
|
|
; SSSE3-NEXT: movd {{.*#+}} xmm2 = mem[0],zero,zero,zero
|
||
|
|
; SSSE3-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
|
||
|
|
; SSSE3-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
|
||
|
|
; SSSE3-NEXT: movd %r8d, %xmm1
|
||
|
|
; SSSE3-NEXT: movd %ecx, %xmm2
|
||
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
|
||
|
|
; SSSE3-NEXT: movd %edx, %xmm1
|
||
|
|
; SSSE3-NEXT: movd %esi, %xmm3
|
||
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm1[0],xmm3[1],xmm1[1]
|
||
|
|
; SSSE3-NEXT: punpcklqdq {{.*#+}} xmm3 = xmm3[0],xmm2[0]
|
||
|
|
; SSSE3-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero
|
||
|
|
; SSSE3-NEXT: movd {{.*#+}} xmm2 = mem[0],zero,zero,zero
|
||
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
|
||
|
|
; SSSE3-NEXT: movd %r9d, %xmm1
|
||
|
|
; SSSE3-NEXT: movd {{.*#+}} xmm4 = mem[0],zero,zero,zero
|
||
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm4[0],xmm1[1],xmm4[1]
|
||
|
|
; SSSE3-NEXT: movq {{[0-9]+}}(%rsp), %rcx
|
||
|
|
; SSSE3-NEXT: movdqa %xmm3, %xmm4
|
||
|
|
; SSSE3-NEXT: psubd %xmm0, %xmm4
|
||
|
|
; SSSE3-NEXT: pcmpgtd %xmm4, %xmm3
|
||
|
|
; SSSE3-NEXT: pxor %xmm5, %xmm5
|
||
|
|
; SSSE3-NEXT: pcmpgtd %xmm5, %xmm0
|
||
|
|
; SSSE3-NEXT: pxor %xmm3, %xmm0
|
||
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm3
|
||
|
|
; SSSE3-NEXT: psubd %xmm2, %xmm3
|
||
|
|
; SSSE3-NEXT: pcmpgtd %xmm3, %xmm1
|
||
|
|
; SSSE3-NEXT: pcmpgtd %xmm5, %xmm2
|
||
|
|
; SSSE3-NEXT: pxor %xmm1, %xmm2
|
||
|
|
; SSSE3-NEXT: movq %xmm3, 16(%rcx)
|
||
|
|
; SSSE3-NEXT: movdqa %xmm4, (%rcx)
|
||
|
|
; SSSE3-NEXT: movq %xmm2, 16(%rdi)
|
||
|
|
; SSSE3-NEXT: movdqa %xmm0, (%rdi)
|
||
|
|
; SSSE3-NEXT: retq
|
||
|
|
;
|
||
|
|
; SSE41-LABEL: ssubo_v6i32:
|
||
|
|
; SSE41: # %bb.0:
|
||
|
|
; SSE41-NEXT: movq %rdi, %rax
|
||
|
|
; SSE41-NEXT: movd %esi, %xmm1
|
||
|
|
; SSE41-NEXT: pinsrd $1, %edx, %xmm1
|
||
|
|
; SSE41-NEXT: pinsrd $2, %ecx, %xmm1
|
||
|
|
; SSE41-NEXT: pinsrd $3, %r8d, %xmm1
|
||
|
|
; SSE41-NEXT: movd %r9d, %xmm0
|
||
|
|
; SSE41-NEXT: pinsrd $1, {{[0-9]+}}(%rsp), %xmm0
|
||
|
|
; SSE41-NEXT: movd {{.*#+}} xmm2 = mem[0],zero,zero,zero
|
||
|
|
; SSE41-NEXT: pinsrd $1, {{[0-9]+}}(%rsp), %xmm2
|
||
|
|
; SSE41-NEXT: movd {{.*#+}} xmm3 = mem[0],zero,zero,zero
|
||
|
|
; SSE41-NEXT: pinsrd $1, {{[0-9]+}}(%rsp), %xmm3
|
||
|
|
; SSE41-NEXT: pinsrd $2, {{[0-9]+}}(%rsp), %xmm3
|
||
|
|
; SSE41-NEXT: pinsrd $3, {{[0-9]+}}(%rsp), %xmm3
|
||
|
|
; SSE41-NEXT: movq {{[0-9]+}}(%rsp), %rcx
|
||
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm4
|
||
|
|
; SSE41-NEXT: psubd %xmm3, %xmm4
|
||
|
|
; SSE41-NEXT: pcmpgtd %xmm4, %xmm1
|
||
|
|
; SSE41-NEXT: pxor %xmm5, %xmm5
|
||
|
|
; SSE41-NEXT: pcmpgtd %xmm5, %xmm3
|
||
|
|
; SSE41-NEXT: pxor %xmm1, %xmm3
|
||
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
||
|
|
; SSE41-NEXT: psubd %xmm2, %xmm1
|
||
|
|
; SSE41-NEXT: pcmpgtd %xmm5, %xmm2
|
||
|
|
; SSE41-NEXT: pcmpgtd %xmm1, %xmm0
|
||
|
|
; SSE41-NEXT: pxor %xmm2, %xmm0
|
||
|
|
; SSE41-NEXT: movq %xmm1, 16(%rcx)
|
||
|
|
; SSE41-NEXT: movdqa %xmm4, (%rcx)
|
||
|
|
; SSE41-NEXT: movq %xmm0, 16(%rdi)
|
||
|
|
; SSE41-NEXT: movdqa %xmm3, (%rdi)
|
||
|
|
; SSE41-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX1-LABEL: ssubo_v6i32:
|
||
|
|
; AVX1: # %bb.0:
|
||
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
|
||
|
|
; AVX1-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
||
|
|
; AVX1-NEXT: vpcmpgtd %xmm3, %xmm2, %xmm4
|
||
|
|
; AVX1-NEXT: vpcmpgtd %xmm3, %xmm1, %xmm3
|
||
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm4, %ymm3, %ymm3
|
||
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm4
|
||
|
|
; AVX1-NEXT: vpsubd %xmm2, %xmm4, %xmm2
|
||
|
|
; AVX1-NEXT: vpcmpgtd %xmm2, %xmm4, %xmm4
|
||
|
|
; AVX1-NEXT: vpsubd %xmm1, %xmm0, %xmm1
|
||
|
|
; AVX1-NEXT: vpcmpgtd %xmm1, %xmm0, %xmm0
|
||
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm4, %ymm0, %ymm0
|
||
|
|
; AVX1-NEXT: vxorps %ymm0, %ymm3, %ymm0
|
||
|
|
; AVX1-NEXT: vmovq %xmm2, 16(%rdi)
|
||
|
|
; AVX1-NEXT: vmovdqa %xmm1, (%rdi)
|
||
|
|
; AVX1-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX2-LABEL: ssubo_v6i32:
|
||
|
|
; AVX2: # %bb.0:
|
||
|
|
; AVX2-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
||
|
|
; AVX2-NEXT: vpcmpgtd %ymm2, %ymm1, %ymm2
|
||
|
|
; AVX2-NEXT: vpsubd %ymm1, %ymm0, %ymm1
|
||
|
|
; AVX2-NEXT: vpcmpgtd %ymm1, %ymm0, %ymm0
|
||
|
|
; AVX2-NEXT: vpxor %ymm0, %ymm2, %ymm0
|
||
|
|
; AVX2-NEXT: vextracti128 $1, %ymm1, %xmm2
|
||
|
|
; AVX2-NEXT: vmovq %xmm2, 16(%rdi)
|
||
|
|
; AVX2-NEXT: vmovdqa %xmm1, (%rdi)
|
||
|
|
; AVX2-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512-LABEL: ssubo_v6i32:
|
||
|
|
; AVX512: # %bb.0:
|
||
|
|
; AVX512-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
||
|
|
; AVX512-NEXT: vpcmpgtd %ymm2, %ymm1, %k0
|
||
|
|
; AVX512-NEXT: vpsubd %ymm1, %ymm0, %ymm1
|
||
|
|
; AVX512-NEXT: vpcmpgtd %ymm1, %ymm0, %k1
|
||
|
|
; AVX512-NEXT: kxorw %k1, %k0, %k1
|
||
|
|
; AVX512-NEXT: vpcmpeqd %ymm0, %ymm0, %ymm0
|
||
|
|
; AVX512-NEXT: vmovdqa32 %ymm0, %ymm0 {%k1} {z}
|
||
|
|
; AVX512-NEXT: vextracti128 $1, %ymm1, %xmm2
|
||
|
|
; AVX512-NEXT: vmovq %xmm2, 16(%rdi)
|
||
|
|
; AVX512-NEXT: vmovdqa %xmm1, (%rdi)
|
||
|
|
; AVX512-NEXT: retq
|
||
|
|
%t = call {<6 x i32>, <6 x i1>} @llvm.ssub.with.overflow.v6i32(<6 x i32> %a0, <6 x i32> %a1)
|
||
|
|
%val = extractvalue {<6 x i32>, <6 x i1>} %t, 0
|
||
|
|
%obit = extractvalue {<6 x i32>, <6 x i1>} %t, 1
|
||
|
|
%res = sext <6 x i1> %obit to <6 x i32>
|
||
|
|
store <6 x i32> %val, <6 x i32>* %p2
|
||
|
|
ret <6 x i32> %res
|
||
|
|
}
|
||
|
|
|
||
|
|
define <8 x i32> @ssubo_v8i32(<8 x i32> %a0, <8 x i32> %a1, <8 x i32>* %p2) nounwind {
|
||
|
|
; SSE-LABEL: ssubo_v8i32:
|
||
|
|
; SSE: # %bb.0:
|
||
|
|
; SSE-NEXT: pxor %xmm4, %xmm4
|
||
|
|
; SSE-NEXT: movdqa %xmm0, %xmm5
|
||
|
|
; SSE-NEXT: psubd %xmm2, %xmm5
|
||
|
|
; SSE-NEXT: pcmpgtd %xmm4, %xmm2
|
||
|
|
; SSE-NEXT: pcmpgtd %xmm5, %xmm0
|
||
|
|
; SSE-NEXT: pxor %xmm2, %xmm0
|
||
|
|
; SSE-NEXT: movdqa %xmm1, %xmm2
|
||
|
|
; SSE-NEXT: psubd %xmm3, %xmm2
|
||
|
|
; SSE-NEXT: pcmpgtd %xmm4, %xmm3
|
||
|
|
; SSE-NEXT: pcmpgtd %xmm2, %xmm1
|
||
|
|
; SSE-NEXT: pxor %xmm3, %xmm1
|
||
|
|
; SSE-NEXT: movdqa %xmm2, 16(%rdi)
|
||
|
|
; SSE-NEXT: movdqa %xmm5, (%rdi)
|
||
|
|
; SSE-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX1-LABEL: ssubo_v8i32:
|
||
|
|
; AVX1: # %bb.0:
|
||
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
|
||
|
|
; AVX1-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
||
|
|
; AVX1-NEXT: vpcmpgtd %xmm3, %xmm2, %xmm4
|
||
|
|
; AVX1-NEXT: vpcmpgtd %xmm3, %xmm1, %xmm3
|
||
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm4, %ymm3, %ymm3
|
||
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm4
|
||
|
|
; AVX1-NEXT: vpsubd %xmm2, %xmm4, %xmm2
|
||
|
|
; AVX1-NEXT: vpcmpgtd %xmm2, %xmm4, %xmm4
|
||
|
|
; AVX1-NEXT: vpsubd %xmm1, %xmm0, %xmm1
|
||
|
|
; AVX1-NEXT: vpcmpgtd %xmm1, %xmm0, %xmm0
|
||
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm4, %ymm0, %ymm0
|
||
|
|
; AVX1-NEXT: vxorps %ymm0, %ymm3, %ymm0
|
||
|
|
; AVX1-NEXT: vmovdqa %xmm2, 16(%rdi)
|
||
|
|
; AVX1-NEXT: vmovdqa %xmm1, (%rdi)
|
||
|
|
; AVX1-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX2-LABEL: ssubo_v8i32:
|
||
|
|
; AVX2: # %bb.0:
|
||
|
|
; AVX2-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
||
|
|
; AVX2-NEXT: vpcmpgtd %ymm2, %ymm1, %ymm2
|
||
|
|
; AVX2-NEXT: vpsubd %ymm1, %ymm0, %ymm1
|
||
|
|
; AVX2-NEXT: vpcmpgtd %ymm1, %ymm0, %ymm0
|
||
|
|
; AVX2-NEXT: vpxor %ymm0, %ymm2, %ymm0
|
||
|
|
; AVX2-NEXT: vmovdqa %ymm1, (%rdi)
|
||
|
|
; AVX2-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512-LABEL: ssubo_v8i32:
|
||
|
|
; AVX512: # %bb.0:
|
||
|
|
; AVX512-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
||
|
|
; AVX512-NEXT: vpcmpgtd %ymm2, %ymm1, %k0
|
||
|
|
; AVX512-NEXT: vpsubd %ymm1, %ymm0, %ymm1
|
||
|
|
; AVX512-NEXT: vpcmpgtd %ymm1, %ymm0, %k1
|
||
|
|
; AVX512-NEXT: kxorw %k1, %k0, %k1
|
||
|
|
; AVX512-NEXT: vpcmpeqd %ymm0, %ymm0, %ymm0
|
||
|
|
; AVX512-NEXT: vmovdqa32 %ymm0, %ymm0 {%k1} {z}
|
||
|
|
; AVX512-NEXT: vmovdqa %ymm1, (%rdi)
|
||
|
|
; AVX512-NEXT: retq
|
||
|
|
%t = call {<8 x i32>, <8 x i1>} @llvm.ssub.with.overflow.v8i32(<8 x i32> %a0, <8 x i32> %a1)
|
||
|
|
%val = extractvalue {<8 x i32>, <8 x i1>} %t, 0
|
||
|
|
%obit = extractvalue {<8 x i32>, <8 x i1>} %t, 1
|
||
|
|
%res = sext <8 x i1> %obit to <8 x i32>
|
||
|
|
store <8 x i32> %val, <8 x i32>* %p2
|
||
|
|
ret <8 x i32> %res
|
||
|
|
}
|
||
|
|
|
||
|
|
define <16 x i32> @ssubo_v16i32(<16 x i32> %a0, <16 x i32> %a1, <16 x i32>* %p2) nounwind {
|
||
|
|
; SSE-LABEL: ssubo_v16i32:
|
||
|
|
; SSE: # %bb.0:
|
||
|
|
; SSE-NEXT: pxor %xmm9, %xmm9
|
||
|
|
; SSE-NEXT: movdqa %xmm0, %xmm8
|
||
|
|
; SSE-NEXT: psubd %xmm4, %xmm8
|
||
|
|
; SSE-NEXT: pcmpgtd %xmm9, %xmm4
|
||
|
|
; SSE-NEXT: pcmpgtd %xmm8, %xmm0
|
||
|
|
; SSE-NEXT: pxor %xmm4, %xmm0
|
||
|
|
; SSE-NEXT: movdqa %xmm1, %xmm4
|
||
|
|
; SSE-NEXT: psubd %xmm5, %xmm4
|
||
|
|
; SSE-NEXT: pcmpgtd %xmm9, %xmm5
|
||
|
|
; SSE-NEXT: pcmpgtd %xmm4, %xmm1
|
||
|
|
; SSE-NEXT: pxor %xmm5, %xmm1
|
||
|
|
; SSE-NEXT: movdqa %xmm2, %xmm5
|
||
|
|
; SSE-NEXT: psubd %xmm6, %xmm5
|
||
|
|
; SSE-NEXT: pcmpgtd %xmm9, %xmm6
|
||
|
|
; SSE-NEXT: pcmpgtd %xmm5, %xmm2
|
||
|
|
; SSE-NEXT: pxor %xmm6, %xmm2
|
||
|
|
; SSE-NEXT: movdqa %xmm3, %xmm6
|
||
|
|
; SSE-NEXT: psubd %xmm7, %xmm6
|
||
|
|
; SSE-NEXT: pcmpgtd %xmm9, %xmm7
|
||
|
|
; SSE-NEXT: pcmpgtd %xmm6, %xmm3
|
||
|
|
; SSE-NEXT: pxor %xmm7, %xmm3
|
||
|
|
; SSE-NEXT: movdqa %xmm6, 48(%rdi)
|
||
|
|
; SSE-NEXT: movdqa %xmm5, 32(%rdi)
|
||
|
|
; SSE-NEXT: movdqa %xmm4, 16(%rdi)
|
||
|
|
; SSE-NEXT: movdqa %xmm8, (%rdi)
|
||
|
|
; SSE-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX1-LABEL: ssubo_v16i32:
|
||
|
|
; AVX1: # %bb.0:
|
||
|
|
; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm4
|
||
|
|
; AVX1-NEXT: vpxor %xmm5, %xmm5, %xmm5
|
||
|
|
; AVX1-NEXT: vpcmpgtd %xmm5, %xmm4, %xmm6
|
||
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm7
|
||
|
|
; AVX1-NEXT: vpsubd %xmm4, %xmm7, %xmm8
|
||
|
|
; AVX1-NEXT: vpcmpgtd %xmm8, %xmm7, %xmm7
|
||
|
|
; AVX1-NEXT: vpxor %xmm7, %xmm6, %xmm6
|
||
|
|
; AVX1-NEXT: vpcmpgtd %xmm5, %xmm3, %xmm7
|
||
|
|
; AVX1-NEXT: vpsubd %xmm3, %xmm1, %xmm3
|
||
|
|
; AVX1-NEXT: vpcmpgtd %xmm3, %xmm1, %xmm1
|
||
|
|
; AVX1-NEXT: vpxor %xmm1, %xmm7, %xmm1
|
||
|
|
; AVX1-NEXT: vpackssdw %xmm6, %xmm1, %xmm1
|
||
|
|
; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm6
|
||
|
|
; AVX1-NEXT: vpcmpgtd %xmm5, %xmm6, %xmm7
|
||
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm4
|
||
|
|
; AVX1-NEXT: vpsubd %xmm6, %xmm4, %xmm6
|
||
|
|
; AVX1-NEXT: vpcmpgtd %xmm6, %xmm4, %xmm4
|
||
|
|
; AVX1-NEXT: vpxor %xmm4, %xmm7, %xmm4
|
||
|
|
; AVX1-NEXT: vpcmpgtd %xmm5, %xmm2, %xmm5
|
||
|
|
; AVX1-NEXT: vpsubd %xmm2, %xmm0, %xmm2
|
||
|
|
; AVX1-NEXT: vpcmpgtd %xmm2, %xmm0, %xmm0
|
||
|
|
; AVX1-NEXT: vpxor %xmm0, %xmm5, %xmm0
|
||
|
|
; AVX1-NEXT: vpackssdw %xmm4, %xmm0, %xmm0
|
||
|
|
; AVX1-NEXT: vpacksswb %xmm1, %xmm0, %xmm0
|
||
|
|
; AVX1-NEXT: vpmovsxbd %xmm0, %xmm4
|
||
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[1,1,1,1]
|
||
|
|
; AVX1-NEXT: vpmovsxbd %xmm0, %xmm0
|
||
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm4, %ymm0
|
||
|
|
; AVX1-NEXT: vpacksswb %xmm1, %xmm1, %xmm1
|
||
|
|
; AVX1-NEXT: vpmovsxbd %xmm1, %xmm4
|
||
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[1,1,1,1]
|
||
|
|
; AVX1-NEXT: vpmovsxbd %xmm1, %xmm1
|
||
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm4, %ymm1
|
||
|
|
; AVX1-NEXT: vmovdqa %xmm8, 48(%rdi)
|
||
|
|
; AVX1-NEXT: vmovdqa %xmm3, 32(%rdi)
|
||
|
|
; AVX1-NEXT: vmovdqa %xmm6, 16(%rdi)
|
||
|
|
; AVX1-NEXT: vmovdqa %xmm2, (%rdi)
|
||
|
|
; AVX1-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX2-LABEL: ssubo_v16i32:
|
||
|
|
; AVX2: # %bb.0:
|
||
|
|
; AVX2-NEXT: vpxor %xmm4, %xmm4, %xmm4
|
||
|
|
; AVX2-NEXT: vpcmpgtd %ymm4, %ymm3, %ymm5
|
||
|
|
; AVX2-NEXT: vpsubd %ymm3, %ymm1, %ymm3
|
||
|
|
; AVX2-NEXT: vpcmpgtd %ymm3, %ymm1, %ymm1
|
||
|
|
; AVX2-NEXT: vpxor %ymm1, %ymm5, %ymm1
|
||
|
|
; AVX2-NEXT: vextracti128 $1, %ymm1, %xmm5
|
||
|
|
; AVX2-NEXT: vpackssdw %xmm5, %xmm1, %xmm1
|
||
|
|
; AVX2-NEXT: vpcmpgtd %ymm4, %ymm2, %ymm4
|
||
|
|
; AVX2-NEXT: vpsubd %ymm2, %ymm0, %ymm2
|
||
|
|
; AVX2-NEXT: vpcmpgtd %ymm2, %ymm0, %ymm0
|
||
|
|
; AVX2-NEXT: vpxor %ymm0, %ymm4, %ymm0
|
||
|
|
; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm4
|
||
|
|
; AVX2-NEXT: vpackssdw %xmm4, %xmm0, %xmm0
|
||
|
|
; AVX2-NEXT: vpacksswb %xmm0, %xmm0, %xmm0
|
||
|
|
; AVX2-NEXT: vpmovsxbd %xmm0, %ymm0
|
||
|
|
; AVX2-NEXT: vpacksswb %xmm1, %xmm1, %xmm1
|
||
|
|
; AVX2-NEXT: vpmovsxbd %xmm1, %ymm1
|
||
|
|
; AVX2-NEXT: vmovdqa %ymm3, 32(%rdi)
|
||
|
|
; AVX2-NEXT: vmovdqa %ymm2, (%rdi)
|
||
|
|
; AVX2-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512-LABEL: ssubo_v16i32:
|
||
|
|
; AVX512: # %bb.0:
|
||
|
|
; AVX512-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
||
|
|
; AVX512-NEXT: vpcmpgtd %zmm2, %zmm1, %k0
|
||
|
|
; AVX512-NEXT: vpsubd %zmm1, %zmm0, %zmm1
|
||
|
|
; AVX512-NEXT: vpcmpgtd %zmm1, %zmm0, %k1
|
||
|
|
; AVX512-NEXT: kxorw %k1, %k0, %k1
|
||
|
|
; AVX512-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
|
||
|
|
; AVX512-NEXT: vmovdqa64 %zmm1, (%rdi)
|
||
|
|
; AVX512-NEXT: retq
|
||
|
|
%t = call {<16 x i32>, <16 x i1>} @llvm.ssub.with.overflow.v16i32(<16 x i32> %a0, <16 x i32> %a1)
|
||
|
|
%val = extractvalue {<16 x i32>, <16 x i1>} %t, 0
|
||
|
|
%obit = extractvalue {<16 x i32>, <16 x i1>} %t, 1
|
||
|
|
%res = sext <16 x i1> %obit to <16 x i32>
|
||
|
|
store <16 x i32> %val, <16 x i32>* %p2
|
||
|
|
ret <16 x i32> %res
|
||
|
|
}
|
||
|
|
|
||
|
|
define <16 x i32> @ssubo_v16i8(<16 x i8> %a0, <16 x i8> %a1, <16 x i8>* %p2) nounwind {
|
||
|
|
; SSE2-LABEL: ssubo_v16i8:
|
||
|
|
; SSE2: # %bb.0:
|
||
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm2
|
||
|
|
; SSE2-NEXT: psubsb %xmm1, %xmm2
|
||
|
|
; SSE2-NEXT: psubb %xmm1, %xmm0
|
||
|
|
; SSE2-NEXT: pcmpeqb %xmm0, %xmm2
|
||
|
|
; SSE2-NEXT: pcmpeqd %xmm3, %xmm3
|
||
|
|
; SSE2-NEXT: pxor %xmm2, %xmm3
|
||
|
|
; SSE2-NEXT: movdqa %xmm3, %xmm1
|
||
|
|
; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
||
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm4
|
||
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm4 = xmm4[0,0,1,1,2,2,3,3]
|
||
|
|
; SSE2-NEXT: pslld $31, %xmm4
|
||
|
|
; SSE2-NEXT: psrad $31, %xmm4
|
||
|
|
; SSE2-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4,4,5,5,6,6,7,7]
|
||
|
|
; SSE2-NEXT: pslld $31, %xmm1
|
||
|
|
; SSE2-NEXT: psrad $31, %xmm1
|
||
|
|
; SSE2-NEXT: punpckhbw {{.*#+}} xmm3 = xmm3[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
|
||
|
|
; SSE2-NEXT: movdqa %xmm3, %xmm2
|
||
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0,0,1,1,2,2,3,3]
|
||
|
|
; SSE2-NEXT: pslld $31, %xmm2
|
||
|
|
; SSE2-NEXT: psrad $31, %xmm2
|
||
|
|
; SSE2-NEXT: punpckhwd {{.*#+}} xmm3 = xmm3[4,4,5,5,6,6,7,7]
|
||
|
|
; SSE2-NEXT: pslld $31, %xmm3
|
||
|
|
; SSE2-NEXT: psrad $31, %xmm3
|
||
|
|
; SSE2-NEXT: movdqa %xmm0, (%rdi)
|
||
|
|
; SSE2-NEXT: movdqa %xmm4, %xmm0
|
||
|
|
; SSE2-NEXT: retq
|
||
|
|
;
|
||
|
|
; SSSE3-LABEL: ssubo_v16i8:
|
||
|
|
; SSSE3: # %bb.0:
|
||
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm2
|
||
|
|
; SSSE3-NEXT: psubsb %xmm1, %xmm2
|
||
|
|
; SSSE3-NEXT: psubb %xmm1, %xmm0
|
||
|
|
; SSSE3-NEXT: pcmpeqb %xmm0, %xmm2
|
||
|
|
; SSSE3-NEXT: pcmpeqd %xmm3, %xmm3
|
||
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm3
|
||
|
|
; SSSE3-NEXT: movdqa %xmm3, %xmm1
|
||
|
|
; SSSE3-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
||
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm4
|
||
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm4 = xmm4[0,0,1,1,2,2,3,3]
|
||
|
|
; SSSE3-NEXT: pslld $31, %xmm4
|
||
|
|
; SSSE3-NEXT: psrad $31, %xmm4
|
||
|
|
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4,4,5,5,6,6,7,7]
|
||
|
|
; SSSE3-NEXT: pslld $31, %xmm1
|
||
|
|
; SSSE3-NEXT: psrad $31, %xmm1
|
||
|
|
; SSSE3-NEXT: punpckhbw {{.*#+}} xmm3 = xmm3[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
|
||
|
|
; SSSE3-NEXT: movdqa %xmm3, %xmm2
|
||
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0,0,1,1,2,2,3,3]
|
||
|
|
; SSSE3-NEXT: pslld $31, %xmm2
|
||
|
|
; SSSE3-NEXT: psrad $31, %xmm2
|
||
|
|
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm3 = xmm3[4,4,5,5,6,6,7,7]
|
||
|
|
; SSSE3-NEXT: pslld $31, %xmm3
|
||
|
|
; SSSE3-NEXT: psrad $31, %xmm3
|
||
|
|
; SSSE3-NEXT: movdqa %xmm0, (%rdi)
|
||
|
|
; SSSE3-NEXT: movdqa %xmm4, %xmm0
|
||
|
|
; SSSE3-NEXT: retq
|
||
|
|
;
|
||
|
|
; SSE41-LABEL: ssubo_v16i8:
|
||
|
|
; SSE41: # %bb.0:
|
||
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm2
|
||
|
|
; SSE41-NEXT: psubsb %xmm1, %xmm2
|
||
|
|
; SSE41-NEXT: psubb %xmm1, %xmm0
|
||
|
|
; SSE41-NEXT: pcmpeqb %xmm0, %xmm2
|
||
|
|
; SSE41-NEXT: pcmpeqd %xmm3, %xmm3
|
||
|
|
; SSE41-NEXT: pxor %xmm2, %xmm3
|
||
|
|
; SSE41-NEXT: pmovzxbd {{.*#+}} xmm4 = xmm3[0],zero,zero,zero,xmm3[1],zero,zero,zero,xmm3[2],zero,zero,zero,xmm3[3],zero,zero,zero
|
||
|
|
; SSE41-NEXT: pslld $31, %xmm4
|
||
|
|
; SSE41-NEXT: psrad $31, %xmm4
|
||
|
|
; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm3[1,1,1,1]
|
||
|
|
; SSE41-NEXT: pmovzxbd {{.*#+}} xmm1 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero
|
||
|
|
; SSE41-NEXT: pslld $31, %xmm1
|
||
|
|
; SSE41-NEXT: psrad $31, %xmm1
|
||
|
|
; SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm3[2,3,2,3]
|
||
|
|
; SSE41-NEXT: pmovzxbd {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,xmm2[1],zero,zero,zero,xmm2[2],zero,zero,zero,xmm2[3],zero,zero,zero
|
||
|
|
; SSE41-NEXT: pslld $31, %xmm2
|
||
|
|
; SSE41-NEXT: psrad $31, %xmm2
|
||
|
|
; SSE41-NEXT: pshufd {{.*#+}} xmm3 = xmm3[3,3,3,3]
|
||
|
|
; SSE41-NEXT: pmovzxbd {{.*#+}} xmm3 = xmm3[0],zero,zero,zero,xmm3[1],zero,zero,zero,xmm3[2],zero,zero,zero,xmm3[3],zero,zero,zero
|
||
|
|
; SSE41-NEXT: pslld $31, %xmm3
|
||
|
|
; SSE41-NEXT: psrad $31, %xmm3
|
||
|
|
; SSE41-NEXT: movdqa %xmm0, (%rdi)
|
||
|
|
; SSE41-NEXT: movdqa %xmm4, %xmm0
|
||
|
|
; SSE41-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX1-LABEL: ssubo_v16i8:
|
||
|
|
; AVX1: # %bb.0:
|
||
|
|
; AVX1-NEXT: vpsubsb %xmm1, %xmm0, %xmm2
|
||
|
|
; AVX1-NEXT: vpsubb %xmm1, %xmm0, %xmm3
|
||
|
|
; AVX1-NEXT: vpcmpeqb %xmm2, %xmm3, %xmm0
|
||
|
|
; AVX1-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1
|
||
|
|
; AVX1-NEXT: vpxor %xmm1, %xmm0, %xmm1
|
||
|
|
; AVX1-NEXT: vpmovsxbd %xmm1, %xmm0
|
||
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm1[1,1,1,1]
|
||
|
|
; AVX1-NEXT: vpmovsxbd %xmm2, %xmm2
|
||
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
|
||
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm1[2,3,2,3]
|
||
|
|
; AVX1-NEXT: vpmovsxbd %xmm2, %xmm2
|
||
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[3,3,3,3]
|
||
|
|
; AVX1-NEXT: vpmovsxbd %xmm1, %xmm1
|
||
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm2, %ymm1
|
||
|
|
; AVX1-NEXT: vmovdqa %xmm3, (%rdi)
|
||
|
|
; AVX1-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX2-LABEL: ssubo_v16i8:
|
||
|
|
; AVX2: # %bb.0:
|
||
|
|
; AVX2-NEXT: vpsubsb %xmm1, %xmm0, %xmm2
|
||
|
|
; AVX2-NEXT: vpsubb %xmm1, %xmm0, %xmm3
|
||
|
|
; AVX2-NEXT: vpcmpeqb %xmm2, %xmm3, %xmm0
|
||
|
|
; AVX2-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1
|
||
|
|
; AVX2-NEXT: vpxor %xmm1, %xmm0, %xmm1
|
||
|
|
; AVX2-NEXT: vpmovsxbd %xmm1, %ymm0
|
||
|
|
; AVX2-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[2,3,2,3]
|
||
|
|
; AVX2-NEXT: vpmovsxbd %xmm1, %ymm1
|
||
|
|
; AVX2-NEXT: vmovdqa %xmm3, (%rdi)
|
||
|
|
; AVX2-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512-LABEL: ssubo_v16i8:
|
||
|
|
; AVX512: # %bb.0:
|
||
|
|
; AVX512-NEXT: vpsubsb %xmm1, %xmm0, %xmm2
|
||
|
|
; AVX512-NEXT: vpsubb %xmm1, %xmm0, %xmm1
|
||
|
|
; AVX512-NEXT: vpcmpneqb %xmm2, %xmm1, %k1
|
||
|
|
; AVX512-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
|
||
|
|
; AVX512-NEXT: vmovdqa %xmm1, (%rdi)
|
||
|
|
; AVX512-NEXT: retq
|
||
|
|
%t = call {<16 x i8>, <16 x i1>} @llvm.ssub.with.overflow.v16i8(<16 x i8> %a0, <16 x i8> %a1)
|
||
|
|
%val = extractvalue {<16 x i8>, <16 x i1>} %t, 0
|
||
|
|
%obit = extractvalue {<16 x i8>, <16 x i1>} %t, 1
|
||
|
|
%res = sext <16 x i1> %obit to <16 x i32>
|
||
|
|
store <16 x i8> %val, <16 x i8>* %p2
|
||
|
|
ret <16 x i32> %res
|
||
|
|
}
|
||
|
|
|
||
|
|
define <8 x i32> @ssubo_v8i16(<8 x i16> %a0, <8 x i16> %a1, <8 x i16>* %p2) nounwind {
|
||
|
|
; SSE2-LABEL: ssubo_v8i16:
|
||
|
|
; SSE2: # %bb.0:
|
||
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm2
|
||
|
|
; SSE2-NEXT: psubsw %xmm1, %xmm2
|
||
|
|
; SSE2-NEXT: psubw %xmm1, %xmm0
|
||
|
|
; SSE2-NEXT: pcmpeqw %xmm0, %xmm2
|
||
|
|
; SSE2-NEXT: pcmpeqd %xmm1, %xmm1
|
||
|
|
; SSE2-NEXT: pxor %xmm2, %xmm1
|
||
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm2
|
||
|
|
; SSE2-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0,0,1,1,2,2,3,3]
|
||
|
|
; SSE2-NEXT: pslld $31, %xmm2
|
||
|
|
; SSE2-NEXT: psrad $31, %xmm2
|
||
|
|
; SSE2-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4,4,5,5,6,6,7,7]
|
||
|
|
; SSE2-NEXT: pslld $31, %xmm1
|
||
|
|
; SSE2-NEXT: psrad $31, %xmm1
|
||
|
|
; SSE2-NEXT: movdqa %xmm0, (%rdi)
|
||
|
|
; SSE2-NEXT: movdqa %xmm2, %xmm0
|
||
|
|
; SSE2-NEXT: retq
|
||
|
|
;
|
||
|
|
; SSSE3-LABEL: ssubo_v8i16:
|
||
|
|
; SSSE3: # %bb.0:
|
||
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm2
|
||
|
|
; SSSE3-NEXT: psubsw %xmm1, %xmm2
|
||
|
|
; SSSE3-NEXT: psubw %xmm1, %xmm0
|
||
|
|
; SSSE3-NEXT: pcmpeqw %xmm0, %xmm2
|
||
|
|
; SSSE3-NEXT: pcmpeqd %xmm1, %xmm1
|
||
|
|
; SSSE3-NEXT: pxor %xmm2, %xmm1
|
||
|
|
; SSSE3-NEXT: movdqa %xmm1, %xmm2
|
||
|
|
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0,0,1,1,2,2,3,3]
|
||
|
|
; SSSE3-NEXT: pslld $31, %xmm2
|
||
|
|
; SSSE3-NEXT: psrad $31, %xmm2
|
||
|
|
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4,4,5,5,6,6,7,7]
|
||
|
|
; SSSE3-NEXT: pslld $31, %xmm1
|
||
|
|
; SSSE3-NEXT: psrad $31, %xmm1
|
||
|
|
; SSSE3-NEXT: movdqa %xmm0, (%rdi)
|
||
|
|
; SSSE3-NEXT: movdqa %xmm2, %xmm0
|
||
|
|
; SSSE3-NEXT: retq
|
||
|
|
;
|
||
|
|
; SSE41-LABEL: ssubo_v8i16:
|
||
|
|
; SSE41: # %bb.0:
|
||
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm2
|
||
|
|
; SSE41-NEXT: psubsw %xmm1, %xmm2
|
||
|
|
; SSE41-NEXT: psubw %xmm1, %xmm0
|
||
|
|
; SSE41-NEXT: pcmpeqw %xmm0, %xmm2
|
||
|
|
; SSE41-NEXT: pcmpeqd %xmm1, %xmm1
|
||
|
|
; SSE41-NEXT: pxor %xmm2, %xmm1
|
||
|
|
; SSE41-NEXT: pmovzxwd {{.*#+}} xmm2 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero
|
||
|
|
; SSE41-NEXT: pslld $31, %xmm2
|
||
|
|
; SSE41-NEXT: psrad $31, %xmm2
|
||
|
|
; SSE41-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4,4,5,5,6,6,7,7]
|
||
|
|
; SSE41-NEXT: pslld $31, %xmm1
|
||
|
|
; SSE41-NEXT: psrad $31, %xmm1
|
||
|
|
; SSE41-NEXT: movdqa %xmm0, (%rdi)
|
||
|
|
; SSE41-NEXT: movdqa %xmm2, %xmm0
|
||
|
|
; SSE41-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX1-LABEL: ssubo_v8i16:
|
||
|
|
; AVX1: # %bb.0:
|
||
|
|
; AVX1-NEXT: vpsubsw %xmm1, %xmm0, %xmm2
|
||
|
|
; AVX1-NEXT: vpsubw %xmm1, %xmm0, %xmm1
|
||
|
|
; AVX1-NEXT: vpcmpeqw %xmm2, %xmm1, %xmm0
|
||
|
|
; AVX1-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2
|
||
|
|
; AVX1-NEXT: vpxor %xmm2, %xmm0, %xmm0
|
||
|
|
; AVX1-NEXT: vpmovsxwd %xmm0, %xmm2
|
||
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[2,3,2,3]
|
||
|
|
; AVX1-NEXT: vpmovsxwd %xmm0, %xmm0
|
||
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm2, %ymm0
|
||
|
|
; AVX1-NEXT: vmovdqa %xmm1, (%rdi)
|
||
|
|
; AVX1-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX2-LABEL: ssubo_v8i16:
|
||
|
|
; AVX2: # %bb.0:
|
||
|
|
; AVX2-NEXT: vpsubsw %xmm1, %xmm0, %xmm2
|
||
|
|
; AVX2-NEXT: vpsubw %xmm1, %xmm0, %xmm1
|
||
|
|
; AVX2-NEXT: vpcmpeqw %xmm2, %xmm1, %xmm0
|
||
|
|
; AVX2-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2
|
||
|
|
; AVX2-NEXT: vpxor %xmm2, %xmm0, %xmm0
|
||
|
|
; AVX2-NEXT: vpmovsxwd %xmm0, %ymm0
|
||
|
|
; AVX2-NEXT: vmovdqa %xmm1, (%rdi)
|
||
|
|
; AVX2-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512-LABEL: ssubo_v8i16:
|
||
|
|
; AVX512: # %bb.0:
|
||
|
|
; AVX512-NEXT: vpsubsw %xmm1, %xmm0, %xmm2
|
||
|
|
; AVX512-NEXT: vpsubw %xmm1, %xmm0, %xmm1
|
||
|
|
; AVX512-NEXT: vpcmpneqw %xmm2, %xmm1, %k1
|
||
|
|
; AVX512-NEXT: vpcmpeqd %ymm0, %ymm0, %ymm0
|
||
|
|
; AVX512-NEXT: vmovdqa32 %ymm0, %ymm0 {%k1} {z}
|
||
|
|
; AVX512-NEXT: vmovdqa %xmm1, (%rdi)
|
||
|
|
; AVX512-NEXT: retq
|
||
|
|
%t = call {<8 x i16>, <8 x i1>} @llvm.ssub.with.overflow.v8i16(<8 x i16> %a0, <8 x i16> %a1)
|
||
|
|
%val = extractvalue {<8 x i16>, <8 x i1>} %t, 0
|
||
|
|
%obit = extractvalue {<8 x i16>, <8 x i1>} %t, 1
|
||
|
|
%res = sext <8 x i1> %obit to <8 x i32>
|
||
|
|
store <8 x i16> %val, <8 x i16>* %p2
|
||
|
|
ret <8 x i32> %res
|
||
|
|
}
|
||
|
|
|
||
|
|
define <2 x i32> @ssubo_v2i64(<2 x i64> %a0, <2 x i64> %a1, <2 x i64>* %p2) nounwind {
|
||
|
|
; SSE-LABEL: ssubo_v2i64:
|
||
|
|
; SSE: # %bb.0:
|
||
|
|
; SSE-NEXT: movdqa {{.*#+}} xmm2 = [2147483648,2147483648]
|
||
|
|
; SSE-NEXT: movdqa %xmm0, %xmm3
|
||
|
|
; SSE-NEXT: pxor %xmm2, %xmm3
|
||
|
|
; SSE-NEXT: psubq %xmm1, %xmm0
|
||
|
|
; SSE-NEXT: movdqa %xmm0, (%rdi)
|
||
|
|
; SSE-NEXT: pxor %xmm2, %xmm0
|
||
|
|
; SSE-NEXT: movdqa %xmm3, %xmm4
|
||
|
|
; SSE-NEXT: pcmpgtd %xmm0, %xmm4
|
||
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm5 = xmm4[0,0,2,2]
|
||
|
|
; SSE-NEXT: pcmpeqd %xmm3, %xmm0
|
||
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,3,3]
|
||
|
|
; SSE-NEXT: pand %xmm5, %xmm0
|
||
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm3 = xmm4[1,1,3,3]
|
||
|
|
; SSE-NEXT: por %xmm0, %xmm3
|
||
|
|
; SSE-NEXT: pxor %xmm2, %xmm1
|
||
|
|
; SSE-NEXT: movdqa %xmm1, %xmm0
|
||
|
|
; SSE-NEXT: pcmpgtd %xmm2, %xmm0
|
||
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm4 = xmm0[0,0,2,2]
|
||
|
|
; SSE-NEXT: pcmpeqd %xmm2, %xmm1
|
||
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
|
||
|
|
; SSE-NEXT: pand %xmm4, %xmm1
|
||
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,3,3]
|
||
|
|
; SSE-NEXT: por %xmm1, %xmm0
|
||
|
|
; SSE-NEXT: pxor %xmm3, %xmm0
|
||
|
|
; SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
|
||
|
|
; SSE-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX1-LABEL: ssubo_v2i64:
|
||
|
|
; AVX1: # %bb.0:
|
||
|
|
; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
||
|
|
; AVX1-NEXT: vpcmpgtq %xmm2, %xmm1, %xmm2
|
||
|
|
; AVX1-NEXT: vpsubq %xmm1, %xmm0, %xmm1
|
||
|
|
; AVX1-NEXT: vpcmpgtq %xmm1, %xmm0, %xmm0
|
||
|
|
; AVX1-NEXT: vpxor %xmm0, %xmm2, %xmm0
|
||
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
|
||
|
|
; AVX1-NEXT: vmovdqa %xmm1, (%rdi)
|
||
|
|
; AVX1-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX2-LABEL: ssubo_v2i64:
|
||
|
|
; AVX2: # %bb.0:
|
||
|
|
; AVX2-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
||
|
|
; AVX2-NEXT: vpcmpgtq %xmm2, %xmm1, %xmm2
|
||
|
|
; AVX2-NEXT: vpsubq %xmm1, %xmm0, %xmm1
|
||
|
|
; AVX2-NEXT: vpcmpgtq %xmm1, %xmm0, %xmm0
|
||
|
|
; AVX2-NEXT: vpxor %xmm0, %xmm2, %xmm0
|
||
|
|
; AVX2-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
|
||
|
|
; AVX2-NEXT: vmovdqa %xmm1, (%rdi)
|
||
|
|
; AVX2-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512-LABEL: ssubo_v2i64:
|
||
|
|
; AVX512: # %bb.0:
|
||
|
|
; AVX512-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
||
|
|
; AVX512-NEXT: vpcmpgtq %xmm2, %xmm1, %k0
|
||
|
|
; AVX512-NEXT: vpsubq %xmm1, %xmm0, %xmm1
|
||
|
|
; AVX512-NEXT: vpcmpgtq %xmm1, %xmm0, %k1
|
||
|
|
; AVX512-NEXT: kxorw %k1, %k0, %k1
|
||
|
|
; AVX512-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0
|
||
|
|
; AVX512-NEXT: vmovdqa32 %xmm0, %xmm0 {%k1} {z}
|
||
|
|
; AVX512-NEXT: vmovdqa %xmm1, (%rdi)
|
||
|
|
; AVX512-NEXT: retq
|
||
|
|
%t = call {<2 x i64>, <2 x i1>} @llvm.ssub.with.overflow.v2i64(<2 x i64> %a0, <2 x i64> %a1)
|
||
|
|
%val = extractvalue {<2 x i64>, <2 x i1>} %t, 0
|
||
|
|
%obit = extractvalue {<2 x i64>, <2 x i1>} %t, 1
|
||
|
|
%res = sext <2 x i1> %obit to <2 x i32>
|
||
|
|
store <2 x i64> %val, <2 x i64>* %p2
|
||
|
|
ret <2 x i32> %res
|
||
|
|
}
|
||
|
|
|
||
|
|
define <4 x i32> @ssubo_v4i24(<4 x i24> %a0, <4 x i24> %a1, <4 x i24>* %p2) nounwind {
|
||
|
|
; SSE2-LABEL: ssubo_v4i24:
|
||
|
|
; SSE2: # %bb.0:
|
||
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm2
|
||
|
|
; SSE2-NEXT: pslld $8, %xmm1
|
||
|
|
; SSE2-NEXT: psrad $8, %xmm1
|
||
|
|
; SSE2-NEXT: pslld $8, %xmm2
|
||
|
|
; SSE2-NEXT: psrad $8, %xmm2
|
||
|
|
; SSE2-NEXT: psubd %xmm1, %xmm2
|
||
|
|
; SSE2-NEXT: movdqa %xmm2, %xmm0
|
||
|
|
; SSE2-NEXT: pslld $8, %xmm0
|
||
|
|
; SSE2-NEXT: psrad $8, %xmm0
|
||
|
|
; SSE2-NEXT: pcmpeqd %xmm2, %xmm0
|
||
|
|
; SSE2-NEXT: pcmpeqd %xmm1, %xmm1
|
||
|
|
; SSE2-NEXT: pxor %xmm1, %xmm0
|
||
|
|
; SSE2-NEXT: movd %xmm2, %eax
|
||
|
|
; SSE2-NEXT: movw %ax, (%rdi)
|
||
|
|
; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm2[3,3,3,3]
|
||
|
|
; SSE2-NEXT: movd %xmm1, %ecx
|
||
|
|
; SSE2-NEXT: movw %cx, 9(%rdi)
|
||
|
|
; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm2[2,3,2,3]
|
||
|
|
; SSE2-NEXT: movd %xmm1, %edx
|
||
|
|
; SSE2-NEXT: movw %dx, 6(%rdi)
|
||
|
|
; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm2[1,1,1,1]
|
||
|
|
; SSE2-NEXT: movd %xmm1, %esi
|
||
|
|
; SSE2-NEXT: movw %si, 3(%rdi)
|
||
|
|
; SSE2-NEXT: shrl $16, %eax
|
||
|
|
; SSE2-NEXT: movb %al, 2(%rdi)
|
||
|
|
; SSE2-NEXT: shrl $16, %ecx
|
||
|
|
; SSE2-NEXT: movb %cl, 11(%rdi)
|
||
|
|
; SSE2-NEXT: shrl $16, %edx
|
||
|
|
; SSE2-NEXT: movb %dl, 8(%rdi)
|
||
|
|
; SSE2-NEXT: shrl $16, %esi
|
||
|
|
; SSE2-NEXT: movb %sil, 5(%rdi)
|
||
|
|
; SSE2-NEXT: retq
|
||
|
|
;
|
||
|
|
; SSSE3-LABEL: ssubo_v4i24:
|
||
|
|
; SSSE3: # %bb.0:
|
||
|
|
; SSSE3-NEXT: movdqa %xmm0, %xmm2
|
||
|
|
; SSSE3-NEXT: pslld $8, %xmm1
|
||
|
|
; SSSE3-NEXT: psrad $8, %xmm1
|
||
|
|
; SSSE3-NEXT: pslld $8, %xmm2
|
||
|
|
; SSSE3-NEXT: psrad $8, %xmm2
|
||
|
|
; SSSE3-NEXT: psubd %xmm1, %xmm2
|
||
|
|
; SSSE3-NEXT: movdqa %xmm2, %xmm0
|
||
|
|
; SSSE3-NEXT: pslld $8, %xmm0
|
||
|
|
; SSSE3-NEXT: psrad $8, %xmm0
|
||
|
|
; SSSE3-NEXT: pcmpeqd %xmm2, %xmm0
|
||
|
|
; SSSE3-NEXT: pcmpeqd %xmm1, %xmm1
|
||
|
|
; SSSE3-NEXT: pxor %xmm1, %xmm0
|
||
|
|
; SSSE3-NEXT: movd %xmm2, %eax
|
||
|
|
; SSSE3-NEXT: movw %ax, (%rdi)
|
||
|
|
; SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm2[3,3,3,3]
|
||
|
|
; SSSE3-NEXT: movd %xmm1, %ecx
|
||
|
|
; SSSE3-NEXT: movw %cx, 9(%rdi)
|
||
|
|
; SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm2[2,3,2,3]
|
||
|
|
; SSSE3-NEXT: movd %xmm1, %edx
|
||
|
|
; SSSE3-NEXT: movw %dx, 6(%rdi)
|
||
|
|
; SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm2[1,1,1,1]
|
||
|
|
; SSSE3-NEXT: movd %xmm1, %esi
|
||
|
|
; SSSE3-NEXT: movw %si, 3(%rdi)
|
||
|
|
; SSSE3-NEXT: shrl $16, %eax
|
||
|
|
; SSSE3-NEXT: movb %al, 2(%rdi)
|
||
|
|
; SSSE3-NEXT: shrl $16, %ecx
|
||
|
|
; SSSE3-NEXT: movb %cl, 11(%rdi)
|
||
|
|
; SSSE3-NEXT: shrl $16, %edx
|
||
|
|
; SSSE3-NEXT: movb %dl, 8(%rdi)
|
||
|
|
; SSSE3-NEXT: shrl $16, %esi
|
||
|
|
; SSSE3-NEXT: movb %sil, 5(%rdi)
|
||
|
|
; SSSE3-NEXT: retq
|
||
|
|
;
|
||
|
|
; SSE41-LABEL: ssubo_v4i24:
|
||
|
|
; SSE41: # %bb.0:
|
||
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm2
|
||
|
|
; SSE41-NEXT: pslld $8, %xmm1
|
||
|
|
; SSE41-NEXT: psrad $8, %xmm1
|
||
|
|
; SSE41-NEXT: pslld $8, %xmm2
|
||
|
|
; SSE41-NEXT: psrad $8, %xmm2
|
||
|
|
; SSE41-NEXT: psubd %xmm1, %xmm2
|
||
|
|
; SSE41-NEXT: movdqa %xmm2, %xmm0
|
||
|
|
; SSE41-NEXT: pslld $8, %xmm0
|
||
|
|
; SSE41-NEXT: psrad $8, %xmm0
|
||
|
|
; SSE41-NEXT: pcmpeqd %xmm2, %xmm0
|
||
|
|
; SSE41-NEXT: pcmpeqd %xmm1, %xmm1
|
||
|
|
; SSE41-NEXT: pxor %xmm1, %xmm0
|
||
|
|
; SSE41-NEXT: pextrd $3, %xmm2, %eax
|
||
|
|
; SSE41-NEXT: movw %ax, 9(%rdi)
|
||
|
|
; SSE41-NEXT: pextrd $2, %xmm2, %ecx
|
||
|
|
; SSE41-NEXT: movw %cx, 6(%rdi)
|
||
|
|
; SSE41-NEXT: pextrd $1, %xmm2, %edx
|
||
|
|
; SSE41-NEXT: movw %dx, 3(%rdi)
|
||
|
|
; SSE41-NEXT: movd %xmm2, %esi
|
||
|
|
; SSE41-NEXT: movw %si, (%rdi)
|
||
|
|
; SSE41-NEXT: shrl $16, %eax
|
||
|
|
; SSE41-NEXT: movb %al, 11(%rdi)
|
||
|
|
; SSE41-NEXT: shrl $16, %ecx
|
||
|
|
; SSE41-NEXT: movb %cl, 8(%rdi)
|
||
|
|
; SSE41-NEXT: shrl $16, %edx
|
||
|
|
; SSE41-NEXT: movb %dl, 5(%rdi)
|
||
|
|
; SSE41-NEXT: shrl $16, %esi
|
||
|
|
; SSE41-NEXT: movb %sil, 2(%rdi)
|
||
|
|
; SSE41-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX1-LABEL: ssubo_v4i24:
|
||
|
|
; AVX1: # %bb.0:
|
||
|
|
; AVX1-NEXT: vpslld $8, %xmm1, %xmm1
|
||
|
|
; AVX1-NEXT: vpsrad $8, %xmm1, %xmm1
|
||
|
|
; AVX1-NEXT: vpslld $8, %xmm0, %xmm0
|
||
|
|
; AVX1-NEXT: vpsrad $8, %xmm0, %xmm0
|
||
|
|
; AVX1-NEXT: vpsubd %xmm1, %xmm0, %xmm1
|
||
|
|
; AVX1-NEXT: vpslld $8, %xmm1, %xmm0
|
||
|
|
; AVX1-NEXT: vpsrad $8, %xmm0, %xmm0
|
||
|
|
; AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0
|
||
|
|
; AVX1-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2
|
||
|
|
; AVX1-NEXT: vpxor %xmm2, %xmm0, %xmm0
|
||
|
|
; AVX1-NEXT: vpextrd $3, %xmm1, %eax
|
||
|
|
; AVX1-NEXT: movw %ax, 9(%rdi)
|
||
|
|
; AVX1-NEXT: vpextrd $2, %xmm1, %ecx
|
||
|
|
; AVX1-NEXT: movw %cx, 6(%rdi)
|
||
|
|
; AVX1-NEXT: vpextrd $1, %xmm1, %edx
|
||
|
|
; AVX1-NEXT: movw %dx, 3(%rdi)
|
||
|
|
; AVX1-NEXT: vmovd %xmm1, %esi
|
||
|
|
; AVX1-NEXT: movw %si, (%rdi)
|
||
|
|
; AVX1-NEXT: shrl $16, %eax
|
||
|
|
; AVX1-NEXT: movb %al, 11(%rdi)
|
||
|
|
; AVX1-NEXT: shrl $16, %ecx
|
||
|
|
; AVX1-NEXT: movb %cl, 8(%rdi)
|
||
|
|
; AVX1-NEXT: shrl $16, %edx
|
||
|
|
; AVX1-NEXT: movb %dl, 5(%rdi)
|
||
|
|
; AVX1-NEXT: shrl $16, %esi
|
||
|
|
; AVX1-NEXT: movb %sil, 2(%rdi)
|
||
|
|
; AVX1-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX2-LABEL: ssubo_v4i24:
|
||
|
|
; AVX2: # %bb.0:
|
||
|
|
; AVX2-NEXT: vpslld $8, %xmm1, %xmm1
|
||
|
|
; AVX2-NEXT: vpsrad $8, %xmm1, %xmm1
|
||
|
|
; AVX2-NEXT: vpslld $8, %xmm0, %xmm0
|
||
|
|
; AVX2-NEXT: vpsrad $8, %xmm0, %xmm0
|
||
|
|
; AVX2-NEXT: vpsubd %xmm1, %xmm0, %xmm1
|
||
|
|
; AVX2-NEXT: vpslld $8, %xmm1, %xmm0
|
||
|
|
; AVX2-NEXT: vpsrad $8, %xmm0, %xmm0
|
||
|
|
; AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0
|
||
|
|
; AVX2-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2
|
||
|
|
; AVX2-NEXT: vpxor %xmm2, %xmm0, %xmm0
|
||
|
|
; AVX2-NEXT: vpextrd $3, %xmm1, %eax
|
||
|
|
; AVX2-NEXT: movw %ax, 9(%rdi)
|
||
|
|
; AVX2-NEXT: vpextrd $2, %xmm1, %ecx
|
||
|
|
; AVX2-NEXT: movw %cx, 6(%rdi)
|
||
|
|
; AVX2-NEXT: vpextrd $1, %xmm1, %edx
|
||
|
|
; AVX2-NEXT: movw %dx, 3(%rdi)
|
||
|
|
; AVX2-NEXT: vmovd %xmm1, %esi
|
||
|
|
; AVX2-NEXT: movw %si, (%rdi)
|
||
|
|
; AVX2-NEXT: shrl $16, %eax
|
||
|
|
; AVX2-NEXT: movb %al, 11(%rdi)
|
||
|
|
; AVX2-NEXT: shrl $16, %ecx
|
||
|
|
; AVX2-NEXT: movb %cl, 8(%rdi)
|
||
|
|
; AVX2-NEXT: shrl $16, %edx
|
||
|
|
; AVX2-NEXT: movb %dl, 5(%rdi)
|
||
|
|
; AVX2-NEXT: shrl $16, %esi
|
||
|
|
; AVX2-NEXT: movb %sil, 2(%rdi)
|
||
|
|
; AVX2-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512-LABEL: ssubo_v4i24:
|
||
|
|
; AVX512: # %bb.0:
|
||
|
|
; AVX512-NEXT: vpslld $8, %xmm1, %xmm1
|
||
|
|
; AVX512-NEXT: vpsrad $8, %xmm1, %xmm1
|
||
|
|
; AVX512-NEXT: vpslld $8, %xmm0, %xmm0
|
||
|
|
; AVX512-NEXT: vpsrad $8, %xmm0, %xmm0
|
||
|
|
; AVX512-NEXT: vpsubd %xmm1, %xmm0, %xmm1
|
||
|
|
; AVX512-NEXT: vpslld $8, %xmm1, %xmm0
|
||
|
|
; AVX512-NEXT: vpsrad $8, %xmm0, %xmm0
|
||
|
|
; AVX512-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0
|
||
|
|
; AVX512-NEXT: vpternlogq $15, %xmm0, %xmm0, %xmm0
|
||
|
|
; AVX512-NEXT: vpextrd $3, %xmm1, %eax
|
||
|
|
; AVX512-NEXT: movw %ax, 9(%rdi)
|
||
|
|
; AVX512-NEXT: vpextrd $2, %xmm1, %ecx
|
||
|
|
; AVX512-NEXT: movw %cx, 6(%rdi)
|
||
|
|
; AVX512-NEXT: vpextrd $1, %xmm1, %edx
|
||
|
|
; AVX512-NEXT: movw %dx, 3(%rdi)
|
||
|
|
; AVX512-NEXT: vmovd %xmm1, %esi
|
||
|
|
; AVX512-NEXT: movw %si, (%rdi)
|
||
|
|
; AVX512-NEXT: shrl $16, %eax
|
||
|
|
; AVX512-NEXT: movb %al, 11(%rdi)
|
||
|
|
; AVX512-NEXT: shrl $16, %ecx
|
||
|
|
; AVX512-NEXT: movb %cl, 8(%rdi)
|
||
|
|
; AVX512-NEXT: shrl $16, %edx
|
||
|
|
; AVX512-NEXT: movb %dl, 5(%rdi)
|
||
|
|
; AVX512-NEXT: shrl $16, %esi
|
||
|
|
; AVX512-NEXT: movb %sil, 2(%rdi)
|
||
|
|
; AVX512-NEXT: retq
|
||
|
|
%t = call {<4 x i24>, <4 x i1>} @llvm.ssub.with.overflow.v4i24(<4 x i24> %a0, <4 x i24> %a1)
|
||
|
|
%val = extractvalue {<4 x i24>, <4 x i1>} %t, 0
|
||
|
|
%obit = extractvalue {<4 x i24>, <4 x i1>} %t, 1
|
||
|
|
%res = sext <4 x i1> %obit to <4 x i32>
|
||
|
|
store <4 x i24> %val, <4 x i24>* %p2
|
||
|
|
ret <4 x i32> %res
|
||
|
|
}
|
||
|
|
|
||
|
|
define <4 x i32> @ssubo_v4i1(<4 x i1> %a0, <4 x i1> %a1, <4 x i1>* %p2) nounwind {
|
||
|
|
; SSE-LABEL: ssubo_v4i1:
|
||
|
|
; SSE: # %bb.0:
|
||
|
|
; SSE-NEXT: pslld $31, %xmm1
|
||
|
|
; SSE-NEXT: psrad $31, %xmm1
|
||
|
|
; SSE-NEXT: pslld $31, %xmm0
|
||
|
|
; SSE-NEXT: psrad $31, %xmm0
|
||
|
|
; SSE-NEXT: psubd %xmm1, %xmm0
|
||
|
|
; SSE-NEXT: movdqa %xmm0, %xmm1
|
||
|
|
; SSE-NEXT: pslld $31, %xmm1
|
||
|
|
; SSE-NEXT: movmskps %xmm1, %eax
|
||
|
|
; SSE-NEXT: psrad $31, %xmm1
|
||
|
|
; SSE-NEXT: pcmpeqd %xmm0, %xmm1
|
||
|
|
; SSE-NEXT: pcmpeqd %xmm0, %xmm0
|
||
|
|
; SSE-NEXT: pxor %xmm0, %xmm1
|
||
|
|
; SSE-NEXT: movb %al, (%rdi)
|
||
|
|
; SSE-NEXT: movdqa %xmm1, %xmm0
|
||
|
|
; SSE-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX1-LABEL: ssubo_v4i1:
|
||
|
|
; AVX1: # %bb.0:
|
||
|
|
; AVX1-NEXT: vpslld $31, %xmm1, %xmm1
|
||
|
|
; AVX1-NEXT: vpsrad $31, %xmm1, %xmm1
|
||
|
|
; AVX1-NEXT: vpslld $31, %xmm0, %xmm0
|
||
|
|
; AVX1-NEXT: vpsrad $31, %xmm0, %xmm0
|
||
|
|
; AVX1-NEXT: vpsubd %xmm1, %xmm0, %xmm0
|
||
|
|
; AVX1-NEXT: vpslld $31, %xmm0, %xmm1
|
||
|
|
; AVX1-NEXT: vpsrad $31, %xmm1, %xmm2
|
||
|
|
; AVX1-NEXT: vpcmpeqd %xmm0, %xmm2, %xmm0
|
||
|
|
; AVX1-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2
|
||
|
|
; AVX1-NEXT: vpxor %xmm2, %xmm0, %xmm0
|
||
|
|
; AVX1-NEXT: vmovmskps %xmm1, %eax
|
||
|
|
; AVX1-NEXT: movb %al, (%rdi)
|
||
|
|
; AVX1-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX2-LABEL: ssubo_v4i1:
|
||
|
|
; AVX2: # %bb.0:
|
||
|
|
; AVX2-NEXT: vpslld $31, %xmm1, %xmm1
|
||
|
|
; AVX2-NEXT: vpsrad $31, %xmm1, %xmm1
|
||
|
|
; AVX2-NEXT: vpslld $31, %xmm0, %xmm0
|
||
|
|
; AVX2-NEXT: vpsrad $31, %xmm0, %xmm0
|
||
|
|
; AVX2-NEXT: vpsubd %xmm1, %xmm0, %xmm0
|
||
|
|
; AVX2-NEXT: vpslld $31, %xmm0, %xmm1
|
||
|
|
; AVX2-NEXT: vpsrad $31, %xmm1, %xmm2
|
||
|
|
; AVX2-NEXT: vpcmpeqd %xmm0, %xmm2, %xmm0
|
||
|
|
; AVX2-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2
|
||
|
|
; AVX2-NEXT: vpxor %xmm2, %xmm0, %xmm0
|
||
|
|
; AVX2-NEXT: vmovmskps %xmm1, %eax
|
||
|
|
; AVX2-NEXT: movb %al, (%rdi)
|
||
|
|
; AVX2-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512-LABEL: ssubo_v4i1:
|
||
|
|
; AVX512: # %bb.0:
|
||
|
|
; AVX512-NEXT: vpslld $31, %xmm1, %xmm1
|
||
|
|
; AVX512-NEXT: vptestmd %xmm1, %xmm1, %k0
|
||
|
|
; AVX512-NEXT: vpslld $31, %xmm0, %xmm0
|
||
|
|
; AVX512-NEXT: vptestmd %xmm0, %xmm0, %k1
|
||
|
|
; AVX512-NEXT: vptestnmd %xmm1, %xmm1, %k2 {%k1}
|
||
|
|
; AVX512-NEXT: kxorw %k0, %k1, %k0
|
||
|
|
; AVX512-NEXT: kxorw %k2, %k0, %k1
|
||
|
|
; AVX512-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0
|
||
|
|
; AVX512-NEXT: vmovdqa32 %xmm0, %xmm0 {%k1} {z}
|
||
|
|
; AVX512-NEXT: kshiftlw $12, %k0, %k0
|
||
|
|
; AVX512-NEXT: kshiftrw $12, %k0, %k0
|
||
|
|
; AVX512-NEXT: kmovd %k0, %eax
|
||
|
|
; AVX512-NEXT: movb %al, (%rdi)
|
||
|
|
; AVX512-NEXT: retq
|
||
|
|
%t = call {<4 x i1>, <4 x i1>} @llvm.ssub.with.overflow.v4i1(<4 x i1> %a0, <4 x i1> %a1)
|
||
|
|
%val = extractvalue {<4 x i1>, <4 x i1>} %t, 0
|
||
|
|
%obit = extractvalue {<4 x i1>, <4 x i1>} %t, 1
|
||
|
|
%res = sext <4 x i1> %obit to <4 x i32>
|
||
|
|
store <4 x i1> %val, <4 x i1>* %p2
|
||
|
|
ret <4 x i32> %res
|
||
|
|
}
|
||
|
|
|
||
|
|
define <2 x i32> @ssubo_v2i128(<2 x i128> %a0, <2 x i128> %a1, <2 x i128>* %p2) nounwind {
|
||
|
|
; SSE2-LABEL: ssubo_v2i128:
|
||
|
|
; SSE2: # %bb.0:
|
||
|
|
; SSE2-NEXT: movq {{[0-9]+}}(%rsp), %r10
|
||
|
|
; SSE2-NEXT: subq %r8, %rdi
|
||
|
|
; SSE2-NEXT: sbbq %r9, %rsi
|
||
|
|
; SSE2-NEXT: seto %r8b
|
||
|
|
; SSE2-NEXT: subq {{[0-9]+}}(%rsp), %rdx
|
||
|
|
; SSE2-NEXT: sbbq {{[0-9]+}}(%rsp), %rcx
|
||
|
|
; SSE2-NEXT: seto %al
|
||
|
|
; SSE2-NEXT: movzbl %al, %eax
|
||
|
|
; SSE2-NEXT: negl %eax
|
||
|
|
; SSE2-NEXT: movd %eax, %xmm1
|
||
|
|
; SSE2-NEXT: movzbl %r8b, %eax
|
||
|
|
; SSE2-NEXT: negl %eax
|
||
|
|
; SSE2-NEXT: movd %eax, %xmm0
|
||
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
||
|
|
; SSE2-NEXT: movq %rdx, 16(%r10)
|
||
|
|
; SSE2-NEXT: movq %rdi, (%r10)
|
||
|
|
; SSE2-NEXT: movq %rcx, 24(%r10)
|
||
|
|
; SSE2-NEXT: movq %rsi, 8(%r10)
|
||
|
|
; SSE2-NEXT: retq
|
||
|
|
;
|
||
|
|
; SSSE3-LABEL: ssubo_v2i128:
|
||
|
|
; SSSE3: # %bb.0:
|
||
|
|
; SSSE3-NEXT: movq {{[0-9]+}}(%rsp), %r10
|
||
|
|
; SSSE3-NEXT: subq %r8, %rdi
|
||
|
|
; SSSE3-NEXT: sbbq %r9, %rsi
|
||
|
|
; SSSE3-NEXT: seto %r8b
|
||
|
|
; SSSE3-NEXT: subq {{[0-9]+}}(%rsp), %rdx
|
||
|
|
; SSSE3-NEXT: sbbq {{[0-9]+}}(%rsp), %rcx
|
||
|
|
; SSSE3-NEXT: seto %al
|
||
|
|
; SSSE3-NEXT: movzbl %al, %eax
|
||
|
|
; SSSE3-NEXT: negl %eax
|
||
|
|
; SSSE3-NEXT: movd %eax, %xmm1
|
||
|
|
; SSSE3-NEXT: movzbl %r8b, %eax
|
||
|
|
; SSSE3-NEXT: negl %eax
|
||
|
|
; SSSE3-NEXT: movd %eax, %xmm0
|
||
|
|
; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
||
|
|
; SSSE3-NEXT: movq %rdx, 16(%r10)
|
||
|
|
; SSSE3-NEXT: movq %rdi, (%r10)
|
||
|
|
; SSSE3-NEXT: movq %rcx, 24(%r10)
|
||
|
|
; SSSE3-NEXT: movq %rsi, 8(%r10)
|
||
|
|
; SSSE3-NEXT: retq
|
||
|
|
;
|
||
|
|
; SSE41-LABEL: ssubo_v2i128:
|
||
|
|
; SSE41: # %bb.0:
|
||
|
|
; SSE41-NEXT: movq {{[0-9]+}}(%rsp), %r10
|
||
|
|
; SSE41-NEXT: subq %r8, %rdi
|
||
|
|
; SSE41-NEXT: sbbq %r9, %rsi
|
||
|
|
; SSE41-NEXT: seto %r8b
|
||
|
|
; SSE41-NEXT: subq {{[0-9]+}}(%rsp), %rdx
|
||
|
|
; SSE41-NEXT: sbbq {{[0-9]+}}(%rsp), %rcx
|
||
|
|
; SSE41-NEXT: seto %al
|
||
|
|
; SSE41-NEXT: movzbl %al, %r9d
|
||
|
|
; SSE41-NEXT: negl %r9d
|
||
|
|
; SSE41-NEXT: movzbl %r8b, %eax
|
||
|
|
; SSE41-NEXT: negl %eax
|
||
|
|
; SSE41-NEXT: movd %eax, %xmm0
|
||
|
|
; SSE41-NEXT: pinsrd $1, %r9d, %xmm0
|
||
|
|
; SSE41-NEXT: movq %rdx, 16(%r10)
|
||
|
|
; SSE41-NEXT: movq %rdi, (%r10)
|
||
|
|
; SSE41-NEXT: movq %rcx, 24(%r10)
|
||
|
|
; SSE41-NEXT: movq %rsi, 8(%r10)
|
||
|
|
; SSE41-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX1-LABEL: ssubo_v2i128:
|
||
|
|
; AVX1: # %bb.0:
|
||
|
|
; AVX1-NEXT: movq {{[0-9]+}}(%rsp), %r10
|
||
|
|
; AVX1-NEXT: subq %r8, %rdi
|
||
|
|
; AVX1-NEXT: sbbq %r9, %rsi
|
||
|
|
; AVX1-NEXT: seto %r8b
|
||
|
|
; AVX1-NEXT: subq {{[0-9]+}}(%rsp), %rdx
|
||
|
|
; AVX1-NEXT: sbbq {{[0-9]+}}(%rsp), %rcx
|
||
|
|
; AVX1-NEXT: seto %al
|
||
|
|
; AVX1-NEXT: movzbl %al, %r9d
|
||
|
|
; AVX1-NEXT: negl %r9d
|
||
|
|
; AVX1-NEXT: movzbl %r8b, %eax
|
||
|
|
; AVX1-NEXT: negl %eax
|
||
|
|
; AVX1-NEXT: vmovd %eax, %xmm0
|
||
|
|
; AVX1-NEXT: vpinsrd $1, %r9d, %xmm0, %xmm0
|
||
|
|
; AVX1-NEXT: movq %rdx, 16(%r10)
|
||
|
|
; AVX1-NEXT: movq %rdi, (%r10)
|
||
|
|
; AVX1-NEXT: movq %rcx, 24(%r10)
|
||
|
|
; AVX1-NEXT: movq %rsi, 8(%r10)
|
||
|
|
; AVX1-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX2-LABEL: ssubo_v2i128:
|
||
|
|
; AVX2: # %bb.0:
|
||
|
|
; AVX2-NEXT: movq {{[0-9]+}}(%rsp), %r10
|
||
|
|
; AVX2-NEXT: subq %r8, %rdi
|
||
|
|
; AVX2-NEXT: sbbq %r9, %rsi
|
||
|
|
; AVX2-NEXT: seto %r8b
|
||
|
|
; AVX2-NEXT: subq {{[0-9]+}}(%rsp), %rdx
|
||
|
|
; AVX2-NEXT: sbbq {{[0-9]+}}(%rsp), %rcx
|
||
|
|
; AVX2-NEXT: seto %al
|
||
|
|
; AVX2-NEXT: movzbl %al, %r9d
|
||
|
|
; AVX2-NEXT: negl %r9d
|
||
|
|
; AVX2-NEXT: movzbl %r8b, %eax
|
||
|
|
; AVX2-NEXT: negl %eax
|
||
|
|
; AVX2-NEXT: vmovd %eax, %xmm0
|
||
|
|
; AVX2-NEXT: vpinsrd $1, %r9d, %xmm0, %xmm0
|
||
|
|
; AVX2-NEXT: movq %rdx, 16(%r10)
|
||
|
|
; AVX2-NEXT: movq %rdi, (%r10)
|
||
|
|
; AVX2-NEXT: movq %rcx, 24(%r10)
|
||
|
|
; AVX2-NEXT: movq %rsi, 8(%r10)
|
||
|
|
; AVX2-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512-LABEL: ssubo_v2i128:
|
||
|
|
; AVX512: # %bb.0:
|
||
|
|
; AVX512-NEXT: movq {{[0-9]+}}(%rsp), %r10
|
||
|
|
; AVX512-NEXT: subq {{[0-9]+}}(%rsp), %rdx
|
||
|
|
; AVX512-NEXT: sbbq {{[0-9]+}}(%rsp), %rcx
|
||
|
|
; AVX512-NEXT: seto %al
|
||
|
|
; AVX512-NEXT: kmovd %eax, %k0
|
||
|
|
; AVX512-NEXT: subq %r8, %rdi
|
||
|
|
; AVX512-NEXT: sbbq %r9, %rsi
|
||
|
|
; AVX512-NEXT: seto %al
|
||
|
|
; AVX512-NEXT: andl $1, %eax
|
||
|
|
; AVX512-NEXT: kmovw %eax, %k1
|
||
|
|
; AVX512-NEXT: kshiftlw $1, %k0, %k0
|
||
|
|
; AVX512-NEXT: korw %k0, %k1, %k1
|
||
|
|
; AVX512-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0
|
||
|
|
; AVX512-NEXT: vmovdqa32 %xmm0, %xmm0 {%k1} {z}
|
||
|
|
; AVX512-NEXT: movq %rdx, 16(%r10)
|
||
|
|
; AVX512-NEXT: movq %rdi, (%r10)
|
||
|
|
; AVX512-NEXT: movq %rcx, 24(%r10)
|
||
|
|
; AVX512-NEXT: movq %rsi, 8(%r10)
|
||
|
|
; AVX512-NEXT: retq
|
||
|
|
%t = call {<2 x i128>, <2 x i1>} @llvm.ssub.with.overflow.v2i128(<2 x i128> %a0, <2 x i128> %a1)
|
||
|
|
%val = extractvalue {<2 x i128>, <2 x i1>} %t, 0
|
||
|
|
%obit = extractvalue {<2 x i128>, <2 x i1>} %t, 1
|
||
|
|
%res = sext <2 x i1> %obit to <2 x i32>
|
||
|
|
store <2 x i128> %val, <2 x i128>* %p2
|
||
|
|
ret <2 x i32> %res
|
||
|
|
}
|