maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/llvm/test/MC/AMDGPU/ds.s

338 lines
13 KiB
ArmAsm
Raw Normal View History

R600/SI: Initial support for assembler and inline assembly This is currently considered experimental, but most of the more commonly used instructions should work. So far only SI has been extensively tested, CI and VI probably work too, but may be buggy. The current set of tests cases do not give complete coverage, but I think it is sufficient for an experimental assembler. See the documentation in R600Usage for more information. llvm-svn: 234381
2015-04-08 09:09:26 +08:00
// RUN: llvm-mc -arch=amdgcn -show-encoding %s | FileCheck %s
// RUN: llvm-mc -arch=amdgcn -mcpu=SI -show-encoding %s | FileCheck %s
//===----------------------------------------------------------------------===//
// Checks for 16-bit Offsets
//===----------------------------------------------------------------------===//
ds_add_u32 v2, v4 offset:16
// CHECK: ds_add_u32 v2, v4 offset:16 ; encoding: [0x10,0x00,0x00,0xd8,0x02,0x04,0x00,0x00]
//===----------------------------------------------------------------------===//
// Checks for 2 8-bit Offsets
//===----------------------------------------------------------------------===//
ds_write2_b32 v2, v4, v6 offset0:4
// CHECK: ds_write2_b32 v2, v4, v6 offset0:4 ; encoding: [0x04,0x00,0x38,0xd8,0x02,0x04,0x06,0x00]
ds_write2_b32 v2, v4, v6 offset0:4 offset1:8
// CHECK: ds_write2_b32 v2, v4, v6 offset0:4 offset1:8 ; encoding: [0x04,0x08,0x38,0xd8,0x02,0x04,0x06,0x00]
ds_write2_b32 v2, v4, v6 offset1:8
// CHECK: ds_write2_b32 v2, v4, v6 offset1:8 ; encoding: [0x00,0x08,0x38,0xd8,0x02,0x04,0x06,0x00]
ds_read2_b32 v[8:9], v2 offset0:4
// CHECK: ds_read2_b32 v[8:9], v2 offset0:4 ; encoding: [0x04,0x00,0xdc,0xd8,0x02,0x00,0x00,0x08]
ds_read2_b32 v[8:9], v2 offset0:4 offset1:8
// CHECK: ds_read2_b32 v[8:9], v2 offset0:4 offset1:8 ; encoding: [0x04,0x08,0xdc,0xd8,0x02,0x00,0x00,0x08]
ds_read2_b32 v[8:9], v2 offset1:8
// CHECK: ds_read2_b32 v[8:9], v2 offset1:8 ; encoding: [0x00,0x08,0xdc,0xd8,0x02,0x00,0x00,0x08]
//===----------------------------------------------------------------------===//
// Instructions
//===----------------------------------------------------------------------===//
ds_add_u32 v2, v4
// CHECK: ds_add_u32 v2, v4 ; encoding: [0x00,0x00,0x00,0xd8,0x02,0x04,0x00,0x00]
ds_sub_u32 v2, v4
// CHECK: ds_sub_u32 v2, v4 ; encoding: [0x00,0x00,0x04,0xd8,0x02,0x04,0x00,0x00]
ds_rsub_u32 v2, v4
// CHECK: ds_rsub_u32 v2, v4 ; encoding: [0x00,0x00,0x08,0xd8,0x02,0x04,0x00,0x00]
ds_inc_u32 v2, v4
// CHECK: ds_inc_u32 v2, v4 ; encoding: [0x00,0x00,0x0c,0xd8,0x02,0x04,0x00,0x00]
ds_dec_u32 v2, v4
// CHECK: ds_dec_u32 v2, v4 ; encoding: [0x00,0x00,0x10,0xd8,0x02,0x04,0x00,0x00]
ds_min_i32 v2, v4
// CHECK: ds_min_i32 v2, v4 ; encoding: [0x00,0x00,0x14,0xd8,0x02,0x04,0x00,0x00]
ds_max_i32 v2, v4
// CHECK: ds_max_i32 v2, v4 ; encoding: [0x00,0x00,0x18,0xd8,0x02,0x04,0x00,0x00]
ds_min_u32 v2, v4
// CHECK: ds_min_u32 v2, v4 ; encoding: [0x00,0x00,0x1c,0xd8,0x02,0x04,0x00,0x00]
ds_max_u32 v2, v4
// CHECK: ds_max_u32 v2, v4 ; encoding: [0x00,0x00,0x20,0xd8,0x02,0x04,0x00,0x00]
ds_and_b32 v2, v4
// CHECK: ds_and_b32 v2, v4 ; encoding: [0x00,0x00,0x24,0xd8,0x02,0x04,0x00,0x00]
ds_or_b32 v2, v4
// CHECK: ds_or_b32 v2, v4 ; encoding: [0x00,0x00,0x28,0xd8,0x02,0x04,0x00,0x00]
ds_xor_b32 v2, v4
// CHECK: ds_xor_b32 v2, v4 ; encoding: [0x00,0x00,0x2c,0xd8,0x02,0x04,0x00,0x00]
ds_mskor_b32 v2, v4, v6
// CHECK: ds_mskor_b32 v2, v4, v6 ; encoding: [0x00,0x00,0x30,0xd8,0x02,0x04,0x06,0x00]
ds_write_b32 v2, v4
// CHECK: ds_write_b32 v2, v4 ; encoding: [0x00,0x00,0x34,0xd8,0x02,0x04,0x00,0x00]
ds_write2_b32 v2, v4, v6
// CHECK: ds_write2_b32 v2, v4, v6 ; encoding: [0x00,0x00,0x38,0xd8,0x02,0x04,0x06,0x00]
ds_write2st64_b32 v2, v4, v6
// CHECK: ds_write2st64_b32 v2, v4, v6 ; encoding: [0x00,0x00,0x3c,0xd8,0x02,0x04,0x06,0x00]
ds_cmpst_b32 v2, v4, v6
// CHECK: ds_cmpst_b32 v2, v4, v6 ; encoding: [0x00,0x00,0x40,0xd8,0x02,0x04,0x06,0x00]
ds_cmpst_f32 v2, v4, v6
// CHECK: ds_cmpst_f32 v2, v4, v6 ; encoding: [0x00,0x00,0x44,0xd8,0x02,0x04,0x06,0x00]
ds_min_f32 v2, v4, v6
// CHECK: ds_min_f32 v2, v4, v6 ; encoding: [0x00,0x00,0x48,0xd8,0x02,0x04,0x06,0x00]
ds_max_f32 v2, v4, v6
// CHECK: ds_max_f32 v2, v4, v6 ; encoding: [0x00,0x00,0x4c,0xd8,0x02,0x04,0x06,0x00]
ds_gws_init v2 gds
// CHECK: ds_gws_init v2 gds ; encoding: [0x00,0x00,0x66,0xd8,0x02,0x00,0x00,0x00]
ds_gws_sema_v v2 gds
// CHECK: ds_gws_sema_v v2 gds ; encoding: [0x00,0x00,0x6a,0xd8,0x02,0x00,0x00,0x00]
ds_gws_sema_br v2 gds
// CHECK: ds_gws_sema_br v2 gds ; encoding: [0x00,0x00,0x6e,0xd8,0x02,0x00,0x00,0x00]
ds_gws_sema_p v2 gds
// CHECK: ds_gws_sema_p v2 gds ; encoding: [0x00,0x00,0x72,0xd8,0x02,0x00,0x00,0x00]
ds_gws_barrier v2 gds
// CHECK: ds_gws_barrier v2 gds ; encoding: [0x00,0x00,0x76,0xd8,0x02,0x00,0x00,0x00]
ds_write_b8 v2, v4
// CHECK: ds_write_b8 v2, v4 ; encoding: [0x00,0x00,0x78,0xd8,0x02,0x04,0x00,0x00]
ds_write_b16 v2, v4
// CHECK: ds_write_b16 v2, v4 ; encoding: [0x00,0x00,0x7c,0xd8,0x02,0x04,0x00,0x00]
ds_add_rtn_u32 v8, v2, v4
// CHECK: ds_add_rtn_u32 v8, v2, v4 ; encoding: [0x00,0x00,0x80,0xd8,0x02,0x04,0x00,0x08]
ds_sub_rtn_u32 v8, v2, v4
// CHECK: ds_sub_rtn_u32 v8, v2, v4 ; encoding: [0x00,0x00,0x84,0xd8,0x02,0x04,0x00,0x08]
ds_rsub_rtn_u32 v8, v2, v4
// CHECK: ds_rsub_rtn_u32 v8, v2, v4 ; encoding: [0x00,0x00,0x88,0xd8,0x02,0x04,0x00,0x08]
ds_inc_rtn_u32 v8, v2, v4
// CHECK: ds_inc_rtn_u32 v8, v2, v4 ; encoding: [0x00,0x00,0x8c,0xd8,0x02,0x04,0x00,0x08]
ds_dec_rtn_u32 v8, v2, v4
// CHECK: ds_dec_rtn_u32 v8, v2, v4 ; encoding: [0x00,0x00,0x90,0xd8,0x02,0x04,0x00,0x08]
ds_min_rtn_i32 v8, v2, v4
// CHECK: ds_min_rtn_i32 v8, v2, v4 ; encoding: [0x00,0x00,0x94,0xd8,0x02,0x04,0x00,0x08]
ds_max_rtn_i32 v8, v2, v4
// CHECK: ds_max_rtn_i32 v8, v2, v4 ; encoding: [0x00,0x00,0x98,0xd8,0x02,0x04,0x00,0x08]
ds_min_rtn_u32 v8, v2, v4
// CHECK: ds_min_rtn_u32 v8, v2, v4 ; encoding: [0x00,0x00,0x9c,0xd8,0x02,0x04,0x00,0x08]
ds_max_rtn_u32 v8, v2, v4
// CHECK: ds_max_rtn_u32 v8, v2, v4 ; encoding: [0x00,0x00,0xa0,0xd8,0x02,0x04,0x00,0x08]
ds_and_rtn_b32 v8, v2, v4
// CHECK: ds_and_rtn_b32 v8, v2, v4 ; encoding: [0x00,0x00,0xa4,0xd8,0x02,0x04,0x00,0x08]
ds_or_rtn_b32 v8, v2, v4
// CHECK: ds_or_rtn_b32 v8, v2, v4 ; encoding: [0x00,0x00,0xa8,0xd8,0x02,0x04,0x00,0x08]
ds_xor_rtn_b32 v8, v2, v4
// CHECK: ds_xor_rtn_b32 v8, v2, v4 ; encoding: [0x00,0x00,0xac,0xd8,0x02,0x04,0x00,0x08]
ds_mskor_rtn_b32 v8, v2, v4, v6
// CHECK: ds_mskor_rtn_b32 v8, v2, v4, v6 ; encoding: [0x00,0x00,0xb0,0xd8,0x02,0x04,0x06,0x08]
ds_wrxchg_rtn_b32 v8, v2, v4
// CHECK: ds_wrxchg_rtn_b32 v8, v2, v4 ; encoding: [0x00,0x00,0xb4,0xd8,0x02,0x04,0x00,0x08]
ds_wrxchg2_rtn_b32 v[8:9], v2, v4, v6
// CHECK: ds_wrxchg2_rtn_b32 v[8:9], v2, v4, v6 ; encoding: [0x00,0x00,0xb8,0xd8,0x02,0x04,0x06,0x08]
ds_wrxchg2st64_rtn_b32 v[8:9] v2, v4, v6
// CHECK: ds_wrxchg2st64_rtn_b32 v[8:9], v2, v4, v6 ; encoding: [0x00,0x00,0xbc,0xd8,0x02,0x04,0x06,0x08]
ds_cmpst_rtn_b32 v8, v2, v4, v6
// CHECK: ds_cmpst_rtn_b32 v8, v2, v4, v6 ; encoding: [0x00,0x00,0xc0,0xd8,0x02,0x04,0x06,0x08]
ds_cmpst_rtn_f32 v8, v2, v4, v6
// CHECK: ds_cmpst_rtn_f32 v8, v2, v4, v6 ; encoding: [0x00,0x00,0xc4,0xd8,0x02,0x04,0x06,0x08]
ds_min_rtn_f32 v8, v2, v4, v6
// CHECK: ds_min_rtn_f32 v8, v2, v4, v6 ; encoding: [0x00,0x00,0xc8,0xd8,0x02,0x04,0x06,0x08]
ds_max_rtn_f32 v8, v2, v4, v6
// CHECK: ds_max_rtn_f32 v8, v2, v4, v6 ; encoding: [0x00,0x00,0xcc,0xd8,0x02,0x04,0x06,0x08]
ds_swizzle_b32 v8, v2
// CHECK: ds_swizzle_b32 v8, v2 ; encoding: [0x00,0x00,0xd4,0xd8,0x02,0x00,0x00,0x08]
ds_read_b32 v8, v2
// CHECK: ds_read_b32 v8, v2 ; encoding: [0x00,0x00,0xd8,0xd8,0x02,0x00,0x00,0x08]
ds_read2_b32 v[8:9], v2
// CHECK: ds_read2_b32 v[8:9], v2 ; encoding: [0x00,0x00,0xdc,0xd8,0x02,0x00,0x00,0x08]
ds_read2st64_b32 v[8:9], v2
// CHECK: ds_read2st64_b32 v[8:9], v2 ; encoding: [0x00,0x00,0xe0,0xd8,0x02,0x00,0x00,0x08]
ds_read_i8 v8, v2
// CHECK: ds_read_i8 v8, v2 ; encoding: [0x00,0x00,0xe4,0xd8,0x02,0x00,0x00,0x08]
ds_read_u8 v8, v2
// CHECK: ds_read_u8 v8, v2 ; encoding: [0x00,0x00,0xe8,0xd8,0x02,0x00,0x00,0x08]
ds_read_i16 v8, v2
// CHECK: ds_read_i16 v8, v2 ; encoding: [0x00,0x00,0xec,0xd8,0x02,0x00,0x00,0x08]
ds_read_u16 v8, v2
// CHECK: ds_read_u16 v8, v2 ; encoding: [0x00,0x00,0xf0,0xd8,0x02,0x00,0x00,0x08]
ds_consume v8
// CHECK: ds_consume v8 ; encoding: [0x00,0x00,0xf4,0xd8,0x00,0x00,0x00,0x08]
ds_append v8
// CHECK: ds_append v8 ; encoding: [0x00,0x00,0xf8,0xd8,0x00,0x00,0x00,0x08]
ds_ordered_count v8, v2 gds
// CHECK: ds_ordered_count v8, v2 gds ; encoding: [0x00,0x00,0xfe,0xd8,0x02,0x00,0x00,0x08]
ds_add_u64 v2, v[4:5]
// CHECK: ds_add_u64 v2, v[4:5] ; encoding: [0x00,0x00,0x00,0xd9,0x02,0x04,0x00,0x00]
ds_sub_u64 v2, v[4:5]
// CHECK: ds_sub_u64 v2, v[4:5] ; encoding: [0x00,0x00,0x04,0xd9,0x02,0x04,0x00,0x00]
ds_rsub_u64 v2, v[4:5]
// CHECK: ds_rsub_u64 v2, v[4:5] ; encoding: [0x00,0x00,0x08,0xd9,0x02,0x04,0x00,0x00]
ds_inc_u64 v2, v[4:5]
// CHECK: ds_inc_u64 v2, v[4:5] ; encoding: [0x00,0x00,0x0c,0xd9,0x02,0x04,0x00,0x00]
ds_dec_u64 v2, v[4:5]
// CHECK: ds_dec_u64 v2, v[4:5] ; encoding: [0x00,0x00,0x10,0xd9,0x02,0x04,0x00,0x00]
ds_min_i64 v2, v[4:5]
// CHECK: ds_min_i64 v2, v[4:5] ; encoding: [0x00,0x00,0x14,0xd9,0x02,0x04,0x00,0x00]
ds_max_i64 v2, v[4:5]
// CHECK: ds_max_i64 v2, v[4:5] ; encoding: [0x00,0x00,0x18,0xd9,0x02,0x04,0x00,0x00]
ds_min_u64 v2, v[4:5]
// CHECK: ds_min_u64 v2, v[4:5] ; encoding: [0x00,0x00,0x1c,0xd9,0x02,0x04,0x00,0x00]
ds_max_u64 v2, v[4:5]
// CHECK: ds_max_u64 v2, v[4:5] ; encoding: [0x00,0x00,0x20,0xd9,0x02,0x04,0x00,0x00]
ds_and_b64 v2, v[4:5]
// CHECK: ds_and_b64 v2, v[4:5] ; encoding: [0x00,0x00,0x24,0xd9,0x02,0x04,0x00,0x00]
ds_or_b64 v2, v[4:5]
// CHECK: ds_or_b64 v2, v[4:5] ; encoding: [0x00,0x00,0x28,0xd9,0x02,0x04,0x00,0x00]
ds_xor_b64 v2, v[4:5]
// CHECK: ds_xor_b64 v2, v[4:5] ; encoding: [0x00,0x00,0x2c,0xd9,0x02,0x04,0x00,0x00]
ds_mskor_b64 v2, v[4:5], v[6:7]
// CHECK: ds_mskor_b64 v2, v[4:5], v[6:7] ; encoding: [0x00,0x00,0x30,0xd9,0x02,0x04,0x06,0x00]
ds_write_b64 v2, v[4:5]
// CHECK: ds_write_b64 v2, v[4:5] ; encoding: [0x00,0x00,0x34,0xd9,0x02,0x04,0x00,0x00]
ds_write2_b64 v2, v[4:5], v[6:7]
// CHECK: ds_write2_b64 v2, v[4:5], v[6:7] ; encoding: [0x00,0x00,0x38,0xd9,0x02,0x04,0x06,0x00]
ds_write2st64_b64 v2, v[4:5], v[6:7]
// CHECK: ds_write2st64_b64 v2, v[4:5], v[6:7] ; encoding: [0x00,0x00,0x3c,0xd9,0x02,0x04,0x06,0x00]
ds_cmpst_b64 v2, v[4:5], v[6:7]
// CHECK: ds_cmpst_b64 v2, v[4:5], v[6:7] ; encoding: [0x00,0x00,0x40,0xd9,0x02,0x04,0x06,0x00]
ds_cmpst_f64 v2, v[4:5], v[6:7]
// CHECK: ds_cmpst_f64 v2, v[4:5], v[6:7] ; encoding: [0x00,0x00,0x44,0xd9,0x02,0x04,0x06,0x00]
ds_min_f64 v2, v[4:5]
// CHECK: ds_min_f64 v2, v[4:5] ; encoding: [0x00,0x00,0x48,0xd9,0x02,0x04,0x00,0x00]
ds_max_f64 v2, v[4:5]
// CHECK: ds_max_f64 v2, v[4:5] ; encoding: [0x00,0x00,0x4c,0xd9,0x02,0x04,0x00,0x00]
ds_add_rtn_u64 v[8:9], v2, v[4:5]
// CHECK: ds_add_rtn_u64 v[8:9], v2, v[4:5] ; encoding: [0x00,0x00,0x80,0xd9,0x02,0x04,0x00,0x08]
ds_sub_rtn_u64 v[8:9], v2, v[4:5]
// CHECK: ds_sub_rtn_u64 v[8:9], v2, v[4:5] ; encoding: [0x00,0x00,0x84,0xd9,0x02,0x04,0x00,0x08]
ds_rsub_rtn_u64 v[8:9], v2, v[4:5]
// CHECK: ds_rsub_rtn_u64 v[8:9], v2, v[4:5] ; encoding: [0x00,0x00,0x88,0xd9,0x02,0x04,0x00,0x08]
ds_inc_rtn_u64 v[8:9], v2, v[4:5]
// CHECK: ds_inc_rtn_u64 v[8:9], v2, v[4:5] ; encoding: [0x00,0x00,0x8c,0xd9,0x02,0x04,0x00,0x08]
ds_dec_rtn_u64 v[8:9] v2, v[4:5]
// CHECK: ds_dec_rtn_u64 v[8:9], v2, v[4:5] ; encoding: [0x00,0x00,0x90,0xd9,0x02,0x04,0x00,0x08]
ds_min_rtn_i64 v[8:9], v2, v[4:5]
// CHECK: ds_min_rtn_i64 v[8:9], v2, v[4:5] ; encoding: [0x00,0x00,0x94,0xd9,0x02,0x04,0x00,0x08]
ds_max_rtn_i64 v[8:9], v2, v[4:5]
// CHECK: ds_max_rtn_i64 v[8:9], v2, v[4:5] ; encoding: [0x00,0x00,0x98,0xd9,0x02,0x04,0x00,0x08]
ds_min_rtn_u64 v[8:9], v2, v[4:5]
// CHECK: ds_min_rtn_u64 v[8:9], v2, v[4:5] ; encoding: [0x00,0x00,0x9c,0xd9,0x02,0x04,0x00,0x08]
ds_max_rtn_u64 v[8:9], v2, v[4:5]
// CHECK: ds_max_rtn_u64 v[8:9], v2, v[4:5] ; encoding: [0x00,0x00,0xa0,0xd9,0x02,0x04,0x00,0x08]
ds_and_rtn_b64 v[8:9], v2, v[4:5]
// CHECK: ds_and_rtn_b64 v[8:9], v2, v[4:5] ; encoding: [0x00,0x00,0xa4,0xd9,0x02,0x04,0x00,0x08]
ds_or_rtn_b64 v[8:9], v2, v[4:5]
// CHECK: ds_or_rtn_b64 v[8:9], v2, v[4:5] ; encoding: [0x00,0x00,0xa8,0xd9,0x02,0x04,0x00,0x08]
ds_xor_rtn_b64 v[8:9], v2, v[4:5]
// CHECK: ds_xor_rtn_b64 v[8:9], v2, v[4:5] ; encoding: [0x00,0x00,0xac,0xd9,0x02,0x04,0x00,0x08]
ds_mskor_rtn_b64 v[8:9], v2, v[4:5], v[6:7]
// CHECK: ds_mskor_rtn_b64 v[8:9], v2, v[4:5], v[6:7] ; encoding: [0x00,0x00,0xb0,0xd9,0x02,0x04,0x06,0x08]
ds_wrxchg_rtn_b64 v[8:9], v2, v[4:5]
// CHECK: ds_wrxchg_rtn_b64 v[8:9], v2, v[4:5] ; encoding: [0x00,0x00,0xb4,0xd9,0x02,0x04,0x00,0x08]
ds_wrxchg2_rtn_b64 v[8:11], v2, v[4:5], v[6:7]
// CHECK: ds_wrxchg2_rtn_b64 v[8:11], v2, v[4:5], v[6:7] ; encoding: [0x00,0x00,0xb8,0xd9,0x02,0x04,0x06,0x08]
ds_wrxchg2st64_rtn_b64 v[8:11], v2, v[4:5], v[6:7]
// CHECK: ds_wrxchg2st64_rtn_b64 v[8:11], v2, v[4:5], v[6:7] ; encoding: [0x00,0x00,0xbc,0xd9,0x02,0x04,0x06,0x08]
ds_cmpst_rtn_b64 v[8:9], v2, v[4:5], v[6:7]
// CHECK: ds_cmpst_rtn_b64 v[8:9], v2, v[4:5], v[6:7] ; encoding: [0x00,0x00,0xc0,0xd9,0x02,0x04,0x06,0x08]
ds_cmpst_rtn_f64 v[8:9], v2, v[4:5], v[6:7]
// CHECK: ds_cmpst_rtn_f64 v[8:9], v2, v[4:5], v[6:7] ; encoding: [0x00,0x00,0xc4,0xd9,0x02,0x04,0x06,0x08]
ds_min_rtn_f64 v[8:9], v2, v[4:5]
// CHECK: ds_min_rtn_f64 v[8:9], v2, v[4:5] ; encoding: [0x00,0x00,0xc8,0xd9,0x02,0x04,0x00,0x08]
ds_max_rtn_f64 v[8:9], v2, v[4:5]
// CHECK: ds_max_rtn_f64 v[8:9], v2, v[4:5] ; encoding: [0x00,0x00,0xcc,0xd9,0x02,0x04,0x00,0x08]
ds_read_b64 v[8:9], v2
// CHECK: ds_read_b64 v[8:9], v2 ; encoding: [0x00,0x00,0xd8,0xd9,0x02,0x00,0x00,0x08]
ds_read2_b64 v[8:11], v2
// CHECK: ds_read2_b64 v[8:11], v2 ; encoding: [0x00,0x00,0xdc,0xd9,0x02,0x00,0x00,0x08]
ds_read2st64_b64 v[8:11], v2
// CHECK: ds_read2st64_b64 v[8:11], v2 ; encoding: [0x00,0x00,0xe0,0xd9,0x02,0x00,0x00,0x08]