xref: /llvm-project/llvm/test/MC/X86/apx/cet-att.s (revision ddf0096a92e4c2852fd57321f02cbd78e596943c) 
1# RUN: llvm-mc -triple x86_64 --show-encoding %s | FileCheck %s
2# RUN: not llvm-mc -triple i386 -show-encoding %s 2>&1 | FileCheck %s --check-prefix=ERROR
3
4# ERROR-COUNT-8: error:
5# ERROR-NOT: error:
6
7## wrssd
8
9# CHECK: {evex}	wrssd	%ecx, 123(%rax,%rbx,4)
10# CHECK: encoding: [0x62,0xf4,0x7c,0x08,0x66,0x4c,0x98,0x7b]
11         {evex}	wrssd	%ecx, 123(%rax,%rbx,4)
12
13# CHECK: wrssd	%r18d, 291(%r28,%r29,4)
14# CHECK: encoding: [0x62,0x8c,0x78,0x08,0x66,0x94,0xac,0x23,0x01,0x00,0x00]
15         wrssd	%r18d, 291(%r28,%r29,4)
16
17## wrssq
18
19# CHECK: {evex}	wrssq	%r9, 123(%rax,%rbx,4)
20# CHECK: encoding: [0x62,0x74,0xfc,0x08,0x66,0x4c,0x98,0x7b]
21         {evex}	wrssq	%r9, 123(%rax,%rbx,4)
22
23# CHECK: wrssq	%r19, 291(%r28,%r29,4)
24# CHECK: encoding: [0x62,0x8c,0xf8,0x08,0x66,0x9c,0xac,0x23,0x01,0x00,0x00]
25         wrssq	%r19, 291(%r28,%r29,4)
26
27## wrussd
28
29# CHECK: {evex}	wrussd	%ecx, 123(%rax,%rbx,4)
30# CHECK: encoding: [0x62,0xf4,0x7d,0x08,0x65,0x4c,0x98,0x7b]
31         {evex}	wrussd	%ecx, 123(%rax,%rbx,4)
32
33# CHECK: wrussd	%r18d, 291(%r28,%r29,4)
34# CHECK: encoding: [0x62,0x8c,0x79,0x08,0x65,0x94,0xac,0x23,0x01,0x00,0x00]
35         wrussd	%r18d, 291(%r28,%r29,4)
36
37## wrussq
38
39# CHECK: {evex}	wrussq	%r9, 123(%rax,%rbx,4)
40# CHECK: encoding: [0x62,0x74,0xfd,0x08,0x65,0x4c,0x98,0x7b]
41         {evex}	wrussq	%r9, 123(%rax,%rbx,4)
42
43# CHECK: wrussq	%r19, 291(%r28,%r29,4)
44# CHECK: encoding: [0x62,0x8c,0xf9,0x08,0x65,0x9c,0xac,0x23,0x01,0x00,0x00]
45         wrussq	%r19, 291(%r28,%r29,4)
46