83 lines
2.1 KiB
ArmAsm
83 lines
2.1 KiB
ArmAsm
|
// RUN: llvm-mc -filetype=obj -triple amdgcn-- -mcpu gfx900 %s -o - | llvm-readobj -t -r - | FileCheck %s
|
||
|
|
|
||
|
|
.text
|
||
|
|
.globl test_kernel
|
||
|
|
.p2align 8
|
||
|
|
.type test_kernel,@function
|
||
|
|
test_kernel:
|
||
|
|
s_mov_b32 s0, lds0@abs32@lo
|
||
|
|
v_lshl_add_u32 v3, v0, 2, s0
|
||
|
|
ds_read2_b32 v[1:2], v3 offset1:1
|
||
|
|
|
||
|
|
s_mov_b32 s0, lds4@abs32@lo
|
||
|
|
v_lshl_add_u32 v3, v0, 2, s0
|
||
|
|
ds_write_b32 v3, v1
|
||
|
|
s_endpgm
|
||
|
|
.Lfunc_end:
|
||
|
|
.size test_kernel, .Lfunc_end-test_kernel
|
||
|
|
|
||
|
|
.globl lds0
|
||
|
|
.amdgpu_lds lds0, 192, 16
|
||
|
|
|
||
|
|
.globl lds1
|
||
|
|
.amdgpu_lds lds1,387,8
|
||
|
|
|
||
|
|
; Weird whitespace cases
|
||
|
|
.globl lds2
|
||
|
|
.amdgpu_lds lds2, 12
|
||
|
|
|
||
|
|
; No alignment or .globl directive, not mentioned anywhere
|
||
|
|
.amdgpu_lds lds3, 16
|
||
|
|
|
||
|
|
; No alignment or .globl directive, size 0, but mentioned in .text
|
||
|
|
.amdgpu_lds lds4, 0
|
||
|
|
|
||
|
|
// CHECK: Relocations [
|
||
|
|
// CHECK: Section (3) .rel.text {
|
||
|
|
// CHECK-NEXT: 0x4 R_AMDGPU_ABS32 lds0
|
||
|
|
// CHECK-NEXT: 0x1C R_AMDGPU_ABS32 lds4
|
||
|
|
// CHECK-NEXT: }
|
||
|
|
// CHECK: ]
|
||
|
|
|
||
|
|
// CHECK: Symbol {
|
||
|
|
// CHECK: Name: lds0 (54)
|
||
|
|
// CHECK-NEXT: Value: 0x10
|
||
|
|
// CHECK-NEXT: Size: 192
|
||
|
|
// CHECK-NEXT: Binding: Global (0x1)
|
||
|
|
// CHECK-NEXT: Type: Object (0x1)
|
||
|
|
// CHECK-NEXT: Other: 0
|
||
|
|
// CHECK-NEXT: Section: Processor Specific (0xFF00)
|
||
|
|
// CHECK-NEXT: }
|
||
|
|
|
||
|
|
// CHECK: Symbol {
|
||
|
|
// CHECK: Name: lds1 (49)
|
||
|
|
// CHECK-NEXT: Value: 0x8
|
||
|
|
// CHECK-NEXT: Size: 387
|
||
|
|
// CHECK-NEXT: Binding: Global (0x1)
|
||
|
|
// CHECK-NEXT: Type: Object (0x1)
|
||
|
|
// CHECK-NEXT: Other: 0
|
||
|
|
// CHECK-NEXT: Section: Processor Specific (0xFF00)
|
||
|
|
// CHECK-NEXT: }
|
||
|
|
|
||
|
|
// CHECK: Symbol {
|
||
|
|
// CHECK: Name: lds2 (44)
|
||
|
|
// CHECK-NEXT: Value: 0x4
|
||
|
|
// CHECK-NEXT: Size: 12
|
||
|
|
// CHECK-NEXT: Binding: Global (0x1)
|
||
|
|
// CHECK-NEXT: Type: Object (0x1)
|
||
|
|
// CHECK-NEXT: Other: 0
|
||
|
|
// CHECK-NEXT: Section: Processor Specific (0xFF00)
|
||
|
|
// CHECK-NEXT: }
|
||
|
|
|
||
|
|
// CHECK-NOT: Name: lds3
|
||
|
|
|
||
|
|
// CHECK: Symbol {
|
||
|
|
// CHECK: Name: lds4 (39)
|
||
|
|
// CHECK-NEXT: Value: 0x4
|
||
|
|
// CHECK-NEXT: Size: 0
|
||
|
|
// CHECK-NEXT: Binding: Global (0x1)
|
||
|
|
// CHECK-NEXT: Type: Object (0x1)
|
||
|
|
// CHECK-NEXT: Other: 0
|
||
|
|
// CHECK-NEXT: Section: Processor Specific (0xFF00)
|
||
|
|
// CHECK-NEXT: }
|