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
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.text
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.globl test_kernel
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.p2align 8
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.type test_kernel,@function
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test_kernel:
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s_mov_b32 s0, lds0@abs32@lo
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v_lshl_add_u32 v3, v0, 2, s0
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ds_read2_b32 v[1:2], v3 offset1:1
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s_mov_b32 s0, lds4@abs32@lo
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v_lshl_add_u32 v3, v0, 2, s0
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ds_write_b32 v3, v1
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s_endpgm
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.Lfunc_end:
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.size test_kernel, .Lfunc_end-test_kernel
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.globl lds0
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.amdgpu_lds lds0, 192, 16
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.globl lds1
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.amdgpu_lds lds1,387,8
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; Weird whitespace cases
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.globl lds2
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.amdgpu_lds lds2, 12
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; No alignment or .globl directive, not mentioned anywhere
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.amdgpu_lds lds3, 16
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; No alignment or .globl directive, size 0, but mentioned in .text
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.amdgpu_lds lds4, 0
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// CHECK: Relocations [
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// CHECK: Section (3) .rel.text {
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// CHECK-NEXT: 0x4 R_AMDGPU_ABS32 lds0
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// CHECK-NEXT: 0x1C R_AMDGPU_ABS32 lds4
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// CHECK-NEXT: }
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// CHECK: ]
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// CHECK: Symbol {
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// CHECK: Name: lds0 (54)
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// CHECK-NEXT: Value: 0x10
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// CHECK-NEXT: Size: 192
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// CHECK-NEXT: Binding: Global (0x1)
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// CHECK-NEXT: Type: Object (0x1)
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// CHECK-NEXT: Other: 0
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// CHECK-NEXT: Section: Processor Specific (0xFF00)
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// CHECK-NEXT: }
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// CHECK: Symbol {
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// CHECK: Name: lds1 (49)
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// CHECK-NEXT: Value: 0x8
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// CHECK-NEXT: Size: 387
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// CHECK-NEXT: Binding: Global (0x1)
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// CHECK-NEXT: Type: Object (0x1)
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// CHECK-NEXT: Other: 0
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// CHECK-NEXT: Section: Processor Specific (0xFF00)
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// CHECK-NEXT: }
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// CHECK: Symbol {
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// CHECK: Name: lds2 (44)
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// CHECK-NEXT: Value: 0x4
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// CHECK-NEXT: Size: 12
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// CHECK-NEXT: Binding: Global (0x1)
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// CHECK-NEXT: Type: Object (0x1)
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// CHECK-NEXT: Other: 0
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// CHECK-NEXT: Section: Processor Specific (0xFF00)
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// CHECK-NEXT: }
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// CHECK-NOT: Name: lds3
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// CHECK: Symbol {
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// CHECK: Name: lds4 (39)
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// CHECK-NEXT: Value: 0x4
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// CHECK-NEXT: Size: 0
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// CHECK-NEXT: Binding: Global (0x1)
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// CHECK-NEXT: Type: Object (0x1)
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// CHECK-NEXT: Other: 0
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// CHECK-NEXT: Section: Processor Specific (0xFF00)
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// CHECK-NEXT: }
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