| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=thumbv8.1m.main-none-none-eabi -mattr=+mve -verify-machineinstrs %s -o - | FileCheck %s |
| |
| define arm_aapcs_vfpcc void @vstrw32() { |
| ; CHECK-LABEL: vstrw32: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: .save {r7, lr} |
| ; CHECK-NEXT: push {r7, lr} |
| ; CHECK-NEXT: .pad #16 |
| ; CHECK-NEXT: sub sp, #16 |
| ; CHECK-NEXT: vmov.i32 q0, #0x0 |
| ; CHECK-NEXT: mov r0, sp |
| ; CHECK-NEXT: vstrw.32 q0, [sp, #8] |
| ; CHECK-NEXT: bl func |
| ; CHECK-NEXT: add sp, #16 |
| ; CHECK-NEXT: pop {r7, pc} |
| entry: |
| %d = alloca [4 x i32], align 4 |
| %g = getelementptr inbounds [4 x i32], ptr %d, i32 0, i32 2 |
| store <4 x i32> zeroinitializer, ptr %g, align 2 |
| call arm_aapcs_vfpcc void @func(ptr %d) |
| ret void |
| } |
| |
| define arm_aapcs_vfpcc void @vstrh16() { |
| ; CHECK-LABEL: vstrh16: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: .save {r7, lr} |
| ; CHECK-NEXT: push {r7, lr} |
| ; CHECK-NEXT: .pad #16 |
| ; CHECK-NEXT: sub sp, #16 |
| ; CHECK-NEXT: vmov.i32 q0, #0x0 |
| ; CHECK-NEXT: mov r0, sp |
| ; CHECK-NEXT: vstrh.16 q0, [sp, #4] |
| ; CHECK-NEXT: bl func |
| ; CHECK-NEXT: add sp, #16 |
| ; CHECK-NEXT: pop {r7, pc} |
| entry: |
| %d = alloca [8 x i16], align 2 |
| %g = getelementptr inbounds [8 x i16], ptr %d, i32 0, i32 2 |
| store <8 x i16> zeroinitializer, ptr %g, align 2 |
| call arm_aapcs_vfpcc void @func(ptr %d) |
| ret void |
| } |
| |
| define arm_aapcs_vfpcc void @vstrb8() { |
| ; CHECK-LABEL: vstrb8: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: .save {r7, lr} |
| ; CHECK-NEXT: push {r7, lr} |
| ; CHECK-NEXT: .pad #16 |
| ; CHECK-NEXT: sub sp, #16 |
| ; CHECK-NEXT: vmov.i32 q0, #0x0 |
| ; CHECK-NEXT: mov r0, sp |
| ; CHECK-NEXT: vstrh.16 q0, [sp, #2] |
| ; CHECK-NEXT: bl func |
| ; CHECK-NEXT: add sp, #16 |
| ; CHECK-NEXT: pop {r7, pc} |
| entry: |
| %d = alloca [16 x i8], align 4 |
| %g = getelementptr inbounds [16 x i8], ptr %d, i32 0, i32 2 |
| store <16 x i8> zeroinitializer, ptr %g, align 2 |
| call arm_aapcs_vfpcc void @func(ptr %d) |
| ret void |
| } |
| |
| define arm_aapcs_vfpcc void @vstrh32() { |
| ; CHECK-LABEL: vstrh32: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: .save {r7, lr} |
| ; CHECK-NEXT: push {r7, lr} |
| ; CHECK-NEXT: .pad #8 |
| ; CHECK-NEXT: sub sp, #8 |
| ; CHECK-NEXT: mov r0, sp |
| ; CHECK-NEXT: vmov.i32 q0, #0x6 |
| ; CHECK-NEXT: vstrh.32 q0, [r0, #4] |
| ; CHECK-NEXT: bl func |
| ; CHECK-NEXT: add sp, #8 |
| ; CHECK-NEXT: pop {r7, pc} |
| entry: |
| %d = alloca [4 x i16], align 4 |
| %g = getelementptr inbounds [4 x i16], ptr %d, i32 0, i32 2 |
| store <4 x i16> <i16 6, i16 6, i16 6, i16 6>, ptr %g, align 2 |
| call arm_aapcs_vfpcc void @func(ptr %d) |
| ret void |
| } |
| |
| define arm_aapcs_vfpcc void @vstrb32() { |
| ; CHECK-LABEL: vstrb32: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: .save {r7, lr} |
| ; CHECK-NEXT: push {r7, lr} |
| ; CHECK-NEXT: .pad #8 |
| ; CHECK-NEXT: sub sp, #8 |
| ; CHECK-NEXT: add r0, sp, #4 |
| ; CHECK-NEXT: vmov.i32 q0, #0x6 |
| ; CHECK-NEXT: vstrb.32 q0, [r0, #2] |
| ; CHECK-NEXT: bl func |
| ; CHECK-NEXT: add sp, #8 |
| ; CHECK-NEXT: pop {r7, pc} |
| entry: |
| %d = alloca [4 x i8], align 4 |
| %g = getelementptr inbounds [4 x i8], ptr %d, i32 0, i32 2 |
| store <4 x i8> <i8 6, i8 6, i8 6, i8 6>, ptr %g, align 2 |
| call arm_aapcs_vfpcc void @func(ptr %d) |
| ret void |
| } |
| |
| define arm_aapcs_vfpcc void @vstrb16() { |
| ; CHECK-LABEL: vstrb16: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: .save {r7, lr} |
| ; CHECK-NEXT: push {r7, lr} |
| ; CHECK-NEXT: .pad #8 |
| ; CHECK-NEXT: sub sp, #8 |
| ; CHECK-NEXT: mov r0, sp |
| ; CHECK-NEXT: vmov.i32 q0, #0x0 |
| ; CHECK-NEXT: vstrb.16 q0, [r0, #2] |
| ; CHECK-NEXT: bl func |
| ; CHECK-NEXT: add sp, #8 |
| ; CHECK-NEXT: pop {r7, pc} |
| entry: |
| %d = alloca [8 x i8], align 4 |
| %g = getelementptr inbounds [8 x i8], ptr %d, i32 0, i32 2 |
| store <8 x i8> zeroinitializer, ptr %g, align 2 |
| call arm_aapcs_vfpcc void @func(ptr %d) |
| ret void |
| } |
| |
| |
| define arm_aapcs_vfpcc <4 x i32> @vldrw32() { |
| ; CHECK-LABEL: vldrw32: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: .save {r7, lr} |
| ; CHECK-NEXT: push {r7, lr} |
| ; CHECK-NEXT: .pad #16 |
| ; CHECK-NEXT: sub sp, #16 |
| ; CHECK-NEXT: mov r0, sp |
| ; CHECK-NEXT: bl func |
| ; CHECK-NEXT: vldrw.u32 q0, [sp, #8] |
| ; CHECK-NEXT: add sp, #16 |
| ; CHECK-NEXT: pop {r7, pc} |
| entry: |
| %d = alloca [4 x i32], align 4 |
| call arm_aapcs_vfpcc void @func(ptr %d) |
| %g = getelementptr inbounds [4 x i32], ptr %d, i32 0, i32 2 |
| %l = load <4 x i32>, ptr %g, align 2 |
| ret <4 x i32> %l |
| } |
| |
| define arm_aapcs_vfpcc <8 x i16> @vldrh16() { |
| ; CHECK-LABEL: vldrh16: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: .save {r7, lr} |
| ; CHECK-NEXT: push {r7, lr} |
| ; CHECK-NEXT: .pad #16 |
| ; CHECK-NEXT: sub sp, #16 |
| ; CHECK-NEXT: mov r0, sp |
| ; CHECK-NEXT: bl func |
| ; CHECK-NEXT: vldrh.u16 q0, [sp, #4] |
| ; CHECK-NEXT: add sp, #16 |
| ; CHECK-NEXT: pop {r7, pc} |
| entry: |
| %d = alloca [8 x i16], align 2 |
| call arm_aapcs_vfpcc void @func(ptr %d) |
| %g = getelementptr inbounds [8 x i16], ptr %d, i32 0, i32 2 |
| %l = load <8 x i16>, ptr %g, align 2 |
| ret <8 x i16> %l |
| } |
| |
| define arm_aapcs_vfpcc <16 x i8> @vldrb8() { |
| ; CHECK-LABEL: vldrb8: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: .save {r7, lr} |
| ; CHECK-NEXT: push {r7, lr} |
| ; CHECK-NEXT: .pad #16 |
| ; CHECK-NEXT: sub sp, #16 |
| ; CHECK-NEXT: mov r0, sp |
| ; CHECK-NEXT: bl func |
| ; CHECK-NEXT: vldrh.u16 q0, [sp, #2] |
| ; CHECK-NEXT: add sp, #16 |
| ; CHECK-NEXT: pop {r7, pc} |
| entry: |
| %d = alloca [16 x i8], align 4 |
| call arm_aapcs_vfpcc void @func(ptr %d) |
| %g = getelementptr inbounds [16 x i8], ptr %d, i32 0, i32 2 |
| %l = load <16 x i8>, ptr %g, align 2 |
| ret <16 x i8> %l |
| } |
| |
| define arm_aapcs_vfpcc <4 x i16> @vldrh32() { |
| ; CHECK-LABEL: vldrh32: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: .save {r4, lr} |
| ; CHECK-NEXT: push {r4, lr} |
| ; CHECK-NEXT: .pad #8 |
| ; CHECK-NEXT: sub sp, #8 |
| ; CHECK-NEXT: mov r4, sp |
| ; CHECK-NEXT: mov r0, r4 |
| ; CHECK-NEXT: bl func |
| ; CHECK-NEXT: vldrh.u32 q0, [r4, #4] |
| ; CHECK-NEXT: add sp, #8 |
| ; CHECK-NEXT: pop {r4, pc} |
| entry: |
| %d = alloca [4 x i16], align 4 |
| call arm_aapcs_vfpcc void @func(ptr %d) |
| %g = getelementptr inbounds [4 x i16], ptr %d, i32 0, i32 2 |
| %l = load <4 x i16>, ptr %g, align 2 |
| ret <4 x i16> %l |
| } |
| |
| define arm_aapcs_vfpcc <4 x i8> @vldrb32() { |
| ; CHECK-LABEL: vldrb32: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: .save {r4, lr} |
| ; CHECK-NEXT: push {r4, lr} |
| ; CHECK-NEXT: .pad #8 |
| ; CHECK-NEXT: sub sp, #8 |
| ; CHECK-NEXT: add r4, sp, #4 |
| ; CHECK-NEXT: mov r0, r4 |
| ; CHECK-NEXT: bl func |
| ; CHECK-NEXT: vldrb.u32 q0, [r4, #2] |
| ; CHECK-NEXT: add sp, #8 |
| ; CHECK-NEXT: pop {r4, pc} |
| entry: |
| %d = alloca [4 x i8], align 4 |
| call arm_aapcs_vfpcc void @func(ptr %d) |
| %g = getelementptr inbounds [4 x i8], ptr %d, i32 0, i32 2 |
| %l = load <4 x i8>, ptr %g, align 2 |
| ret <4 x i8> %l |
| } |
| |
| define arm_aapcs_vfpcc <8 x i8> @vldrb16() { |
| ; CHECK-LABEL: vldrb16: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: .save {r4, lr} |
| ; CHECK-NEXT: push {r4, lr} |
| ; CHECK-NEXT: .pad #8 |
| ; CHECK-NEXT: sub sp, #8 |
| ; CHECK-NEXT: mov r4, sp |
| ; CHECK-NEXT: mov r0, r4 |
| ; CHECK-NEXT: bl func |
| ; CHECK-NEXT: vldrb.u16 q0, [r4, #2] |
| ; CHECK-NEXT: add sp, #8 |
| ; CHECK-NEXT: pop {r4, pc} |
| entry: |
| %d = alloca [8 x i8], align 4 |
| call arm_aapcs_vfpcc void @func(ptr %d) |
| %g = getelementptr inbounds [8 x i8], ptr %d, i32 0, i32 2 |
| %l = load <8 x i8>, ptr %g, align 2 |
| ret <8 x i8> %l |
| } |
| |
| declare dso_local arm_aapcs_vfpcc void @func(...) |