1 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -verify-machineinstrs \
2 ; RUN: -asm-verbose=false | FileCheck %s
4 %struct.uint32x2x2_t = type { <2 x i32>, <2 x i32> }
5 %struct.uint32x2x3_t = type { <2 x i32>, <2 x i32>, <2 x i32> }
6 %struct.uint32x2x4_t = type { <2 x i32>, <2 x i32>, <2 x i32>, <2 x i32> }
8 declare %struct.uint32x2x2_t @llvm.arm.neon.vld2dup.v2i32.p0i8(i8*, i32)
9 declare %struct.uint32x2x3_t @llvm.arm.neon.vld3dup.v2i32.p0i8(i8*, i32)
10 declare %struct.uint32x2x4_t @llvm.arm.neon.vld4dup.v2i32.p0i8(i8*, i32)
12 ; CHECK-LABEL: test_vld2_dup_update
13 ; CHECK: vld2.32 {d16[], d17[]}, {{\[}}[[SRC_R:r[0-9]+]]]
14 ; CHECK: add {{r[0-9]+|lr}}, [[SRC_R]], #4
15 define i8* @test_vld2_dup_update(%struct.uint32x2x2_t* %dest, i8* %src) {
17 %tmp = tail call %struct.uint32x2x2_t @llvm.arm.neon.vld2dup.v2i32.p0i8(i8* %src, i32 4)
18 store %struct.uint32x2x2_t %tmp, %struct.uint32x2x2_t* %dest, align 8
19 %updated_src = getelementptr inbounds i8, i8* %src, i32 4
23 ; CHECK-LABEL: test_vld3_dup_update
24 ; CHECK: vld3.32 {d16[], d17[], d18[]}, {{\[}}[[SRC_R:r[0-9]+]]]
25 ; CHECK: add {{r[0-9]+|lr}}, [[SRC_R]], #4
26 define i8* @test_vld3_dup_update(%struct.uint32x2x3_t* %dest, i8* %src) {
28 %tmp = tail call %struct.uint32x2x3_t @llvm.arm.neon.vld3dup.v2i32.p0i8(i8* %src, i32 4)
29 store %struct.uint32x2x3_t %tmp, %struct.uint32x2x3_t* %dest, align 8
30 %updated_src = getelementptr inbounds i8, i8* %src, i32 4
34 ; CHECK-LABEL: test_vld4_dup_update
35 ; CHECK: vld4.32 {d16[], d17[], d18[], d19[]}, {{\[}}[[SRC_R:r[0-9]+]]]
36 ; CHECK: add {{r[0-9]+|lr}}, [[SRC_R]], #4
37 define i8* @test_vld4_dup_update(%struct.uint32x2x4_t* %dest, i8* %src) {
39 %tmp = tail call %struct.uint32x2x4_t @llvm.arm.neon.vld4dup.v2i32.p0i8(i8* %src, i32 4)
40 store %struct.uint32x2x4_t %tmp, %struct.uint32x2x4_t* %dest, align 8
41 %updated_src = getelementptr inbounds i8, i8* %src, i32 4