forked from OSchip/llvm-project
325 lines
11 KiB
LLVM
325 lines
11 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-prefix=ALL --check-prefix=SSE --check-prefix=SSE2
|
|
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse4.1 | FileCheck %s --check-prefix=ALL --check-prefix=SSE --check-prefix=SSE41
|
|
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=ALL --check-prefix=AVX --check-prefix=AVX1
|
|
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=ALL --check-prefix=AVX --check-prefix=AVX2
|
|
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512bw | FileCheck %s --check-prefix=ALL --check-prefix=AVX512 --check-prefix=AVX512BW
|
|
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512bw,+avx512vl | FileCheck %s --check-prefix=ALL --check-prefix=AVX512 --check-prefix=AVX512VL
|
|
|
|
;
|
|
; vXf32
|
|
;
|
|
|
|
define float @test_v2f32(<2 x float> %a0) {
|
|
; SSE2-LABEL: test_v2f32:
|
|
; SSE2: # %bb.0:
|
|
; SSE2-NEXT: movaps %xmm0, %xmm1
|
|
; SSE2-NEXT: shufps {{.*#+}} xmm1 = xmm1[1,1],xmm0[2,3]
|
|
; SSE2-NEXT: minss %xmm1, %xmm0
|
|
; SSE2-NEXT: retq
|
|
;
|
|
; SSE41-LABEL: test_v2f32:
|
|
; SSE41: # %bb.0:
|
|
; SSE41-NEXT: movshdup {{.*#+}} xmm1 = xmm0[1,1,3,3]
|
|
; SSE41-NEXT: minss %xmm1, %xmm0
|
|
; SSE41-NEXT: retq
|
|
;
|
|
; AVX-LABEL: test_v2f32:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vmovshdup {{.*#+}} xmm1 = xmm0[1,1,3,3]
|
|
; AVX-NEXT: vminss %xmm1, %xmm0, %xmm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: test_v2f32:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vmovshdup {{.*#+}} xmm1 = xmm0[1,1,3,3]
|
|
; AVX512-NEXT: vminss %xmm1, %xmm0, %xmm0
|
|
; AVX512-NEXT: retq
|
|
%1 = call nnan float @llvm.experimental.vector.reduce.fmin.v2f32(<2 x float> %a0)
|
|
ret float %1
|
|
}
|
|
|
|
define float @test_v4f32(<4 x float> %a0) {
|
|
; SSE2-LABEL: test_v4f32:
|
|
; SSE2: # %bb.0:
|
|
; SSE2-NEXT: movaps %xmm0, %xmm1
|
|
; SSE2-NEXT: unpckhpd {{.*#+}} xmm1 = xmm1[1],xmm0[1]
|
|
; SSE2-NEXT: minps %xmm1, %xmm0
|
|
; SSE2-NEXT: movaps %xmm0, %xmm1
|
|
; SSE2-NEXT: shufps {{.*#+}} xmm1 = xmm1[1,1],xmm0[2,3]
|
|
; SSE2-NEXT: minss %xmm1, %xmm0
|
|
; SSE2-NEXT: retq
|
|
;
|
|
; SSE41-LABEL: test_v4f32:
|
|
; SSE41: # %bb.0:
|
|
; SSE41-NEXT: movaps %xmm0, %xmm1
|
|
; SSE41-NEXT: unpckhpd {{.*#+}} xmm1 = xmm1[1],xmm0[1]
|
|
; SSE41-NEXT: minps %xmm1, %xmm0
|
|
; SSE41-NEXT: movshdup {{.*#+}} xmm1 = xmm0[1,1,3,3]
|
|
; SSE41-NEXT: minss %xmm1, %xmm0
|
|
; SSE41-NEXT: retq
|
|
;
|
|
; AVX-LABEL: test_v4f32:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vpermilpd {{.*#+}} xmm1 = xmm0[1,0]
|
|
; AVX-NEXT: vminps %xmm1, %xmm0, %xmm0
|
|
; AVX-NEXT: vmovshdup {{.*#+}} xmm1 = xmm0[1,1,3,3]
|
|
; AVX-NEXT: vminss %xmm1, %xmm0, %xmm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: test_v4f32:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpermilpd {{.*#+}} xmm1 = xmm0[1,0]
|
|
; AVX512-NEXT: vminps %xmm1, %xmm0, %xmm0
|
|
; AVX512-NEXT: vmovshdup {{.*#+}} xmm1 = xmm0[1,1,3,3]
|
|
; AVX512-NEXT: vminss %xmm1, %xmm0, %xmm0
|
|
; AVX512-NEXT: retq
|
|
%1 = call nnan float @llvm.experimental.vector.reduce.fmin.v4f32(<4 x float> %a0)
|
|
ret float %1
|
|
}
|
|
|
|
define float @test_v8f32(<8 x float> %a0) {
|
|
; SSE2-LABEL: test_v8f32:
|
|
; SSE2: # %bb.0:
|
|
; SSE2-NEXT: minps %xmm1, %xmm0
|
|
; SSE2-NEXT: movaps %xmm0, %xmm1
|
|
; SSE2-NEXT: unpckhpd {{.*#+}} xmm1 = xmm1[1],xmm0[1]
|
|
; SSE2-NEXT: minps %xmm1, %xmm0
|
|
; SSE2-NEXT: movaps %xmm0, %xmm1
|
|
; SSE2-NEXT: shufps {{.*#+}} xmm1 = xmm1[1,1],xmm0[2,3]
|
|
; SSE2-NEXT: minss %xmm1, %xmm0
|
|
; SSE2-NEXT: retq
|
|
;
|
|
; SSE41-LABEL: test_v8f32:
|
|
; SSE41: # %bb.0:
|
|
; SSE41-NEXT: minps %xmm1, %xmm0
|
|
; SSE41-NEXT: movaps %xmm0, %xmm1
|
|
; SSE41-NEXT: unpckhpd {{.*#+}} xmm1 = xmm1[1],xmm0[1]
|
|
; SSE41-NEXT: minps %xmm1, %xmm0
|
|
; SSE41-NEXT: movshdup {{.*#+}} xmm1 = xmm0[1,1,3,3]
|
|
; SSE41-NEXT: minss %xmm1, %xmm0
|
|
; SSE41-NEXT: retq
|
|
;
|
|
; AVX-LABEL: test_v8f32:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX-NEXT: vminps %xmm1, %xmm0, %xmm0
|
|
; AVX-NEXT: vpermilpd {{.*#+}} xmm1 = xmm0[1,0]
|
|
; AVX-NEXT: vminps %xmm1, %xmm0, %xmm0
|
|
; AVX-NEXT: vmovshdup {{.*#+}} xmm1 = xmm0[1,1,3,3]
|
|
; AVX-NEXT: vminss %xmm1, %xmm0, %xmm0
|
|
; AVX-NEXT: vzeroupper
|
|
; AVX-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: test_v8f32:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX512-NEXT: vminps %xmm1, %xmm0, %xmm0
|
|
; AVX512-NEXT: vpermilpd {{.*#+}} xmm1 = xmm0[1,0]
|
|
; AVX512-NEXT: vminps %xmm1, %xmm0, %xmm0
|
|
; AVX512-NEXT: vmovshdup {{.*#+}} xmm1 = xmm0[1,1,3,3]
|
|
; AVX512-NEXT: vminss %xmm1, %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = call nnan float @llvm.experimental.vector.reduce.fmin.v8f32(<8 x float> %a0)
|
|
ret float %1
|
|
}
|
|
|
|
define float @test_v16f32(<16 x float> %a0) {
|
|
; SSE2-LABEL: test_v16f32:
|
|
; SSE2: # %bb.0:
|
|
; SSE2-NEXT: minps %xmm3, %xmm1
|
|
; SSE2-NEXT: minps %xmm2, %xmm0
|
|
; SSE2-NEXT: minps %xmm1, %xmm0
|
|
; SSE2-NEXT: movaps %xmm0, %xmm1
|
|
; SSE2-NEXT: unpckhpd {{.*#+}} xmm1 = xmm1[1],xmm0[1]
|
|
; SSE2-NEXT: minps %xmm1, %xmm0
|
|
; SSE2-NEXT: movaps %xmm0, %xmm1
|
|
; SSE2-NEXT: shufps {{.*#+}} xmm1 = xmm1[1,1],xmm0[2,3]
|
|
; SSE2-NEXT: minss %xmm1, %xmm0
|
|
; SSE2-NEXT: retq
|
|
;
|
|
; SSE41-LABEL: test_v16f32:
|
|
; SSE41: # %bb.0:
|
|
; SSE41-NEXT: minps %xmm3, %xmm1
|
|
; SSE41-NEXT: minps %xmm2, %xmm0
|
|
; SSE41-NEXT: minps %xmm1, %xmm0
|
|
; SSE41-NEXT: movaps %xmm0, %xmm1
|
|
; SSE41-NEXT: unpckhpd {{.*#+}} xmm1 = xmm1[1],xmm0[1]
|
|
; SSE41-NEXT: minps %xmm1, %xmm0
|
|
; SSE41-NEXT: movshdup {{.*#+}} xmm1 = xmm0[1,1,3,3]
|
|
; SSE41-NEXT: minss %xmm1, %xmm0
|
|
; SSE41-NEXT: retq
|
|
;
|
|
; AVX-LABEL: test_v16f32:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vminps %ymm1, %ymm0, %ymm0
|
|
; AVX-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX-NEXT: vminps %xmm1, %xmm0, %xmm0
|
|
; AVX-NEXT: vpermilpd {{.*#+}} xmm1 = xmm0[1,0]
|
|
; AVX-NEXT: vminps %xmm1, %xmm0, %xmm0
|
|
; AVX-NEXT: vmovshdup {{.*#+}} xmm1 = xmm0[1,1,3,3]
|
|
; AVX-NEXT: vminss %xmm1, %xmm0, %xmm0
|
|
; AVX-NEXT: vzeroupper
|
|
; AVX-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: test_v16f32:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vextractf64x4 $1, %zmm0, %ymm1
|
|
; AVX512-NEXT: vminps %zmm1, %zmm0, %zmm0
|
|
; AVX512-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX512-NEXT: vminps %xmm1, %xmm0, %xmm0
|
|
; AVX512-NEXT: vpermilpd {{.*#+}} xmm1 = xmm0[1,0]
|
|
; AVX512-NEXT: vminps %xmm1, %xmm0, %xmm0
|
|
; AVX512-NEXT: vmovshdup {{.*#+}} xmm1 = xmm0[1,1,3,3]
|
|
; AVX512-NEXT: vminss %xmm1, %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = call nnan float @llvm.experimental.vector.reduce.fmin.v16f32(<16 x float> %a0)
|
|
ret float %1
|
|
}
|
|
|
|
;
|
|
; vXf64
|
|
;
|
|
|
|
define double @test_v2f64(<2 x double> %a0) {
|
|
; SSE-LABEL: test_v2f64:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: movapd %xmm0, %xmm1
|
|
; SSE-NEXT: unpckhpd {{.*#+}} xmm1 = xmm1[1],xmm0[1]
|
|
; SSE-NEXT: minsd %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: test_v2f64:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vpermilpd {{.*#+}} xmm1 = xmm0[1,0]
|
|
; AVX-NEXT: vminsd %xmm1, %xmm0, %xmm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: test_v2f64:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpermilpd {{.*#+}} xmm1 = xmm0[1,0]
|
|
; AVX512-NEXT: vminsd %xmm1, %xmm0, %xmm0
|
|
; AVX512-NEXT: retq
|
|
%1 = call nnan double @llvm.experimental.vector.reduce.fmin.v2f64(<2 x double> %a0)
|
|
ret double %1
|
|
}
|
|
|
|
define double @test_v4f64(<4 x double> %a0) {
|
|
; SSE-LABEL: test_v4f64:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: minpd %xmm1, %xmm0
|
|
; SSE-NEXT: movapd %xmm0, %xmm1
|
|
; SSE-NEXT: unpckhpd {{.*#+}} xmm1 = xmm1[1],xmm0[1]
|
|
; SSE-NEXT: minsd %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: test_v4f64:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX-NEXT: vminpd %xmm1, %xmm0, %xmm0
|
|
; AVX-NEXT: vpermilpd {{.*#+}} xmm1 = xmm0[1,0]
|
|
; AVX-NEXT: vminsd %xmm1, %xmm0, %xmm0
|
|
; AVX-NEXT: vzeroupper
|
|
; AVX-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: test_v4f64:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX512-NEXT: vminpd %xmm1, %xmm0, %xmm0
|
|
; AVX512-NEXT: vpermilpd {{.*#+}} xmm1 = xmm0[1,0]
|
|
; AVX512-NEXT: vminsd %xmm1, %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = call nnan double @llvm.experimental.vector.reduce.fmin.v4f64(<4 x double> %a0)
|
|
ret double %1
|
|
}
|
|
|
|
define double @test_v8f64(<8 x double> %a0) {
|
|
; SSE-LABEL: test_v8f64:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: minpd %xmm3, %xmm1
|
|
; SSE-NEXT: minpd %xmm2, %xmm0
|
|
; SSE-NEXT: minpd %xmm1, %xmm0
|
|
; SSE-NEXT: movapd %xmm0, %xmm1
|
|
; SSE-NEXT: unpckhpd {{.*#+}} xmm1 = xmm1[1],xmm0[1]
|
|
; SSE-NEXT: minsd %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: test_v8f64:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vminpd %ymm1, %ymm0, %ymm0
|
|
; AVX-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX-NEXT: vminpd %xmm1, %xmm0, %xmm0
|
|
; AVX-NEXT: vpermilpd {{.*#+}} xmm1 = xmm0[1,0]
|
|
; AVX-NEXT: vminsd %xmm1, %xmm0, %xmm0
|
|
; AVX-NEXT: vzeroupper
|
|
; AVX-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: test_v8f64:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vextractf64x4 $1, %zmm0, %ymm1
|
|
; AVX512-NEXT: vminpd %zmm1, %zmm0, %zmm0
|
|
; AVX512-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX512-NEXT: vminpd %xmm1, %xmm0, %xmm0
|
|
; AVX512-NEXT: vpermilpd {{.*#+}} xmm1 = xmm0[1,0]
|
|
; AVX512-NEXT: vminsd %xmm1, %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = call nnan double @llvm.experimental.vector.reduce.fmin.v8f64(<8 x double> %a0)
|
|
ret double %1
|
|
}
|
|
|
|
define double @test_v16f64(<16 x double> %a0) {
|
|
; SSE-LABEL: test_v16f64:
|
|
; SSE: # %bb.0:
|
|
; SSE-NEXT: minpd %xmm6, %xmm2
|
|
; SSE-NEXT: minpd %xmm4, %xmm0
|
|
; SSE-NEXT: minpd %xmm2, %xmm0
|
|
; SSE-NEXT: minpd %xmm7, %xmm3
|
|
; SSE-NEXT: minpd %xmm5, %xmm1
|
|
; SSE-NEXT: minpd %xmm3, %xmm1
|
|
; SSE-NEXT: minpd %xmm1, %xmm0
|
|
; SSE-NEXT: movapd %xmm0, %xmm1
|
|
; SSE-NEXT: unpckhpd {{.*#+}} xmm1 = xmm1[1],xmm0[1]
|
|
; SSE-NEXT: minsd %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: test_v16f64:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vminpd %ymm3, %ymm1, %ymm1
|
|
; AVX-NEXT: vminpd %ymm2, %ymm0, %ymm0
|
|
; AVX-NEXT: vminpd %ymm1, %ymm0, %ymm0
|
|
; AVX-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX-NEXT: vminpd %xmm1, %xmm0, %xmm0
|
|
; AVX-NEXT: vpermilpd {{.*#+}} xmm1 = xmm0[1,0]
|
|
; AVX-NEXT: vminsd %xmm1, %xmm0, %xmm0
|
|
; AVX-NEXT: vzeroupper
|
|
; AVX-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: test_v16f64:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vminpd %zmm1, %zmm0, %zmm0
|
|
; AVX512-NEXT: vextractf64x4 $1, %zmm0, %ymm1
|
|
; AVX512-NEXT: vminpd %zmm1, %zmm0, %zmm0
|
|
; AVX512-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX512-NEXT: vminpd %xmm1, %xmm0, %xmm0
|
|
; AVX512-NEXT: vpermilpd {{.*#+}} xmm1 = xmm0[1,0]
|
|
; AVX512-NEXT: vminsd %xmm1, %xmm0, %xmm0
|
|
; AVX512-NEXT: vzeroupper
|
|
; AVX512-NEXT: retq
|
|
%1 = call nnan double @llvm.experimental.vector.reduce.fmin.v16f64(<16 x double> %a0)
|
|
ret double %1
|
|
}
|
|
|
|
declare float @llvm.experimental.vector.reduce.fmin.v2f32(<2 x float>)
|
|
declare float @llvm.experimental.vector.reduce.fmin.v4f32(<4 x float>)
|
|
declare float @llvm.experimental.vector.reduce.fmin.v8f32(<8 x float>)
|
|
declare float @llvm.experimental.vector.reduce.fmin.v16f32(<16 x float>)
|
|
|
|
declare double @llvm.experimental.vector.reduce.fmin.v2f64(<2 x double>)
|
|
declare double @llvm.experimental.vector.reduce.fmin.v4f64(<4 x double>)
|
|
declare double @llvm.experimental.vector.reduce.fmin.v8f64(<8 x double>)
|
|
declare double @llvm.experimental.vector.reduce.fmin.v16f64(<16 x double>)
|