1 // RUN: not llvm-mc -arch=amdgcn -show-encoding %s | FileCheck --check-prefix=GCN --check-prefix=SI %s
2 // RUN: not llvm-mc -arch=amdgcn -mcpu=SI -show-encoding %s | FileCheck --check-prefix=GCN --check-prefix=SI %s
3 // RUN: llvm-mc -arch=amdgcn -mcpu=bonaire -show-encoding %s | FileCheck --check-prefix=GCN --check-prefix=CI %s
5 // RUN: not llvm-mc -arch=amdgcn %s 2>&1 | FileCheck %s --check-prefix=NOSI
6 // RUN: not llvm-mc -arch=amdgcn -mcpu=SI %s 2>&1 | FileCheck %s --check-prefix=NOSI
7 //===----------------------------------------------------------------------===//
9 //===----------------------------------------------------------------------===//
11 s_load_dword s1, s[2:3], 0xfc
12 // GCN: s_load_dword s1, s[2:3], 0xfc ; encoding: [0xfc,0x83,0x00,0xc0]
14 s_load_dword s1, s[2:3], 0xff
15 // GCN: s_load_dword s1, s[2:3], 0xff ; encoding: [0xff,0x83,0x00,0xc0]
17 s_load_dword s1, s[2:3], 0x100
18 // NOSI: error: instruction not supported on this GPU
19 // CI: s_load_dword s1, s[2:3], 0x100 ; encoding: [0xff,0x82,0x00,0xc0,0x00,0x01,0x00,0x00]
21 //===----------------------------------------------------------------------===//
23 //===----------------------------------------------------------------------===//
25 s_load_dword s1, s[2:3], 1
26 // GCN: s_load_dword s1, s[2:3], 0x1 ; encoding: [0x01,0x83,0x00,0xc0]
28 s_load_dword s1, s[2:3], s4
29 // GCN: s_load_dword s1, s[2:3], s4 ; encoding: [0x04,0x82,0x00,0xc0]
31 s_load_dwordx2 s[2:3], s[2:3], 1
32 // GCN: s_load_dwordx2 s[2:3], s[2:3], 0x1 ; encoding: [0x01,0x03,0x41,0xc0]
34 s_load_dwordx2 s[2:3], s[2:3], s4
35 // GCN: s_load_dwordx2 s[2:3], s[2:3], s4 ; encoding: [0x04,0x02,0x41,0xc0]
37 s_load_dwordx4 s[4:7], s[2:3], 1
38 // GCN: s_load_dwordx4 s[4:7], s[2:3], 0x1 ; encoding: [0x01,0x03,0x82,0xc0]
40 s_load_dwordx4 s[4:7], s[2:3], s4
41 // GCN: s_load_dwordx4 s[4:7], s[2:3], s4 ; encoding: [0x04,0x02,0x82,0xc0]
43 s_load_dwordx8 s[8:15], s[2:3], 1
44 // GCN: s_load_dwordx8 s[8:15], s[2:3], 0x1 ; encoding: [0x01,0x03,0xc4,0xc0]
46 s_load_dwordx8 s[8:15], s[2:3], s4
47 // GCN: s_load_dwordx8 s[8:15], s[2:3], s4 ; encoding: [0x04,0x02,0xc4,0xc0]
49 s_load_dwordx16 s[16:31], s[2:3], 1
50 // GCN: s_load_dwordx16 s[16:31], s[2:3], 0x1 ; encoding: [0x01,0x03,0x08,0xc1]
52 s_load_dwordx16 s[16:31], s[2:3], s4
53 // GCN: s_load_dwordx16 s[16:31], s[2:3], s4 ; encoding: [0x04,0x02,0x08,0xc1]