1 ; RUN: llc -mcpu=swift -mtriple=thumbv7s-apple-ios -o - %s | FileCheck %s --check-prefix=CHECK-STRIDE4
2 ; RUN: llc -mcpu=cortex-a57 -mtriple=thumbv7-linux-gnueabihf -o - %s | FileCheck %s --check-prefix=CHECK-GENERIC
4 define void @test_reg_stride(double %a, double %b) {
5 ; CHECK-STRIDE4-LABEL: test_reg_stride:
6 ; CHECK-STRIDE4-DAG: vmov d16, r
7 ; CHECK-STRIDE4-DAG: vmov d18, r
9 ; CHECK-GENERIC-LABEL: test_reg_stride:
10 ; CHECK-GENERIC-DAG: vmov.f64 d16, {{d[01]}}
11 ; CHECK-GENERIC-DAG: vmov.f64 d17, {{d[01]}}
13 call void asm "", "~{r0},~{r1},~{d0},~{d1}"()
14 call arm_aapcs_vfpcc void @eat_doubles(double %a, double %b)
18 define void @test_stride_minsize(float %a, float %b) minsize {
19 ; CHECK-STRIDE4-LABEL: test_stride_minsize:
20 ; CHECK-STRIDE4: vmov d2, {{r[01]}}
21 ; CHECK-STRIDE4: vmov d3, {{r[01]}}
23 ; CHECK-GENERIC-LABEL: test_stride_minsize:
24 ; CHECK-GENERIC-DAG: vmov.f32 s4, {{s[01]}}
25 ; CHECK-GENERIC-DAG: vmov.f32 s6, {{s[01]}}
26 call void asm "", "~{r0},~{r1},~{s0},~{s1},~{d0},~{d1}"()
27 call arm_aapcs_vfpcc void @eat_floats(float %a, float %b)
32 declare arm_aapcs_vfpcc void @eat_doubles(double, double)
33 declare arm_aapcs_vfpcc void @eat_floats(float, float)