| // RUN: llvm-mc -arch=amdgcn -mcpu=fiji -show-encoding %s | FileCheck %s --check-prefix=VI |
| |
| |
| .globl global |
| .globl gds |
| |
| // Parse a global expression |
| s_mov_b32 s0, global |
| // VI: s_mov_b32 s0, global ; encoding: [0xff,0x00,0x80,0xbe,A,A,A,A] |
| // VI-NEXT: ; fixup A - offset: 4, value: global, kind: FK_PCRel_4 |
| |
| // Use a token with the same name as a global |
| ds_gws_init v2 gds |
| // VI: ds_gws_init v2 gds ; encoding: [0x00,0x00,0x33,0xd9,0x00,0x02,0x00,0x00] |
| |
| // Use a global with the same name as a token |
| s_mov_b32 s0, gds |
| // VI: s_mov_b32 s0, gds ; encoding: [0xff,0x00,0x80,0xbe,A,A,A,A] |
| // VI-NEXT: ; fixup A - offset: 4, value: gds, kind: FK_PCRel_4 |
| |
| // Use a binary expression |
| s_mov_b32 s0, gds+4 |
| // VI: s_mov_b32 s0, gds+4 ; encoding: [0xff,0x00,0x80,0xbe,A,A,A,A] |
| // VI-NEXT: ; fixup A - offset: 4, value: gds+4, kind: FK_PCRel_4 |
| |
| // Consecutive instructions with no blank line in between to make sure we |
| // don't call Lex() too many times. |
| s_add_u32 s0, s0, global+4 |
| s_addc_u32 s1, s1, 0 |
| // VI: s_add_u32 s0, s0, global+4 |
| // VI: s_addc_u32 s1, s1, 0 |
| |
| // Use a computed expression that results in an inline immediate. |
| .set foo, 4 |
| s_mov_b32 s0, foo+2 |
| // VI: s_mov_b32 s0, 6 ; encoding: [0x86,0x00,0x80,0xbe] |
| |
| // Use a computed expression that results in a non-inline immediate. |
| .set foo, 512 |
| s_mov_b32 s0, foo+2 |
| // VI: s_mov_b32 s0, 514 ; encoding: [0xff,0x00,0x80,0xbe,0x02,0x02,0x00,0x00] |
| |
| v_mul_f32 v0, foo+2, v2 |
| // VI: v_mul_f32_e32 v0, 514, v2 ; encoding: [0xff,0x04,0x00,0x0a,0x02,0x02,0x00,0x00] |
| |
| BB1: |
| v_nop_e64 |
| BB2: |
| s_sub_u32 vcc_lo, vcc_lo, (BB2+4)-BB1 |
| // VI: s_sub_u32 vcc_lo, vcc_lo, (BB2+4)-BB1 ; encoding: [0x6a,0xff,0xea,0x80,A,A,A,A] |
| // VI-NEXT: ; fixup A - offset: 4, value: (BB2+4)-BB1, kind: FK_Data_4 |
| |
| t=1 |
| s_sub_u32 s0, s0, -t |
| // VI: s_sub_u32 s0, s0, -1 ; encoding: [0x00,0xc1,0x80,0x80] |
| |
| t=-1 |
| s_sub_u32 s0, s0, -t |
| // VI: s_sub_u32 s0, s0, 1 ; encoding: [0x00,0x81,0x80,0x80] |
