Revert " [LoongArch][ISel] Check the number of sign bits in `PatGprGpr_32` (#107432)"
[llvm-project.git] / llvm / test / CodeGen / X86 / usermsr-intrinsics.ll
blob42fe8d4f3f7d8419ec0d09f80d076315c0448c90
1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
2 ; RUN: llc < %s -verify-machineinstrs -mtriple=x86_64-unknown-unknown --show-mc-encoding -mattr=+usermsr | FileCheck %s --check-prefixes=X64
3 ; RUN: llc < %s -verify-machineinstrs -mtriple=x86_64-unknown-unknown --show-mc-encoding -mattr=+usermsr,+egpr | FileCheck %s --check-prefixes=EGPR
5 define i64 @test_int_x86_urdmsr(i64 %A) nounwind {
6 ; X64-LABEL: test_int_x86_urdmsr:
7 ; X64:       # %bb.0:
8 ; X64-NEXT:    urdmsr %rdi, %rax # encoding: [0xf2,0x0f,0x38,0xf8,0xc7]
9 ; X64-NEXT:    retq # encoding: [0xc3]
11 ; EGPR-LABEL: test_int_x86_urdmsr:
12 ; EGPR:       # %bb.0:
13 ; EGPR-NEXT:    urdmsr %rdi, %rax # EVEX TO LEGACY Compression encoding: [0xf2,0x0f,0x38,0xf8,0xc7]
14 ; EGPR-NEXT:    retq # encoding: [0xc3]
15   %ret = call i64 @llvm.x86.urdmsr(i64 %A)
16   ret i64 %ret
19 define i64 @test_int_x86_urdmsr_const() nounwind {
20 ; X64-LABEL: test_int_x86_urdmsr_const:
21 ; X64:       # %bb.0:
22 ; X64-NEXT:    urdmsr $123, %rax # encoding: [0xc4,0xe7,0x7b,0xf8,0xc0,0x7b,0x00,0x00,0x00]
23 ; X64-NEXT:    retq # encoding: [0xc3]
25 ; EGPR-LABEL: test_int_x86_urdmsr_const:
26 ; EGPR:       # %bb.0:
27 ; EGPR-NEXT:    urdmsr $123, %rax # EVEX TO VEX Compression encoding: [0xc4,0xe7,0x7b,0xf8,0xc0,0x7b,0x00,0x00,0x00]
28 ; EGPR-NEXT:    retq # encoding: [0xc3]
29   %ret = call i64 @llvm.x86.urdmsr(i64 123)
30   ret i64 %ret
33 define i64 @test_int_x86_urdmsr_const_i64() nounwind {
34 ; X64-LABEL: test_int_x86_urdmsr_const_i64:
35 ; X64:       # %bb.0:
36 ; X64-NEXT:    movabsq $8589934591, %rax # encoding: [0x48,0xb8,0xff,0xff,0xff,0xff,0x01,0x00,0x00,0x00]
37 ; X64-NEXT:    # imm = 0x1FFFFFFFF
38 ; X64-NEXT:    urdmsr %rax, %rax # encoding: [0xf2,0x0f,0x38,0xf8,0xc0]
39 ; X64-NEXT:    retq # encoding: [0xc3]
41 ; EGPR-LABEL: test_int_x86_urdmsr_const_i64:
42 ; EGPR:       # %bb.0:
43 ; EGPR-NEXT:    movabsq $8589934591, %rax # encoding: [0x48,0xb8,0xff,0xff,0xff,0xff,0x01,0x00,0x00,0x00]
44 ; EGPR-NEXT:    # imm = 0x1FFFFFFFF
45 ; EGPR-NEXT:    urdmsr %rax, %rax # EVEX TO LEGACY Compression encoding: [0xf2,0x0f,0x38,0xf8,0xc0]
46 ; EGPR-NEXT:    retq # encoding: [0xc3]
47   %ret = call i64 @llvm.x86.urdmsr(i64 8589934591)
48   ret i64 %ret
51 declare i64 @llvm.x86.urdmsr(i64 %A)
53 define void @test_int_x86_uwrmsr(i64 %A, i64 %B) nounwind {
54 ; X64-LABEL: test_int_x86_uwrmsr:
55 ; X64:       # %bb.0:
56 ; X64-NEXT:    uwrmsr %rsi, %rdi # encoding: [0xf3,0x0f,0x38,0xf8,0xfe]
57 ; X64-NEXT:    retq # encoding: [0xc3]
59 ; EGPR-LABEL: test_int_x86_uwrmsr:
60 ; EGPR:       # %bb.0:
61 ; EGPR-NEXT:    uwrmsr %rsi, %rdi # EVEX TO LEGACY Compression encoding: [0xf3,0x0f,0x38,0xf8,0xfe]
62 ; EGPR-NEXT:    retq # encoding: [0xc3]
63   call void @llvm.x86.uwrmsr(i64 %A, i64 %B)
64   ret void
67 define void @test_int_x86_uwrmsr_const(i64 %A) nounwind {
68 ; X64-LABEL: test_int_x86_uwrmsr_const:
69 ; X64:       # %bb.0:
70 ; X64-NEXT:    uwrmsr %rdi, $123 # encoding: [0xc4,0xe7,0x7a,0xf8,0xc7,0x7b,0x00,0x00,0x00]
71 ; X64-NEXT:    retq # encoding: [0xc3]
73 ; EGPR-LABEL: test_int_x86_uwrmsr_const:
74 ; EGPR:       # %bb.0:
75 ; EGPR-NEXT:    uwrmsr %rdi, $123 # EVEX TO VEX Compression encoding: [0xc4,0xe7,0x7a,0xf8,0xc7,0x7b,0x00,0x00,0x00]
76 ; EGPR-NEXT:    retq # encoding: [0xc3]
77   call void @llvm.x86.uwrmsr(i64 123, i64 %A)
78   ret void
81 define void @test_int_x86_uwrmsr_const_i64(i64 %A) nounwind {
82 ; X64-LABEL: test_int_x86_uwrmsr_const_i64:
83 ; X64:       # %bb.0:
84 ; X64-NEXT:    movabsq $8589934591, %rax # encoding: [0x48,0xb8,0xff,0xff,0xff,0xff,0x01,0x00,0x00,0x00]
85 ; X64-NEXT:    # imm = 0x1FFFFFFFF
86 ; X64-NEXT:    uwrmsr %rdi, %rax # encoding: [0xf3,0x0f,0x38,0xf8,0xc7]
87 ; X64-NEXT:    retq # encoding: [0xc3]
89 ; EGPR-LABEL: test_int_x86_uwrmsr_const_i64:
90 ; EGPR:       # %bb.0:
91 ; EGPR-NEXT:    movabsq $8589934591, %rax # encoding: [0x48,0xb8,0xff,0xff,0xff,0xff,0x01,0x00,0x00,0x00]
92 ; EGPR-NEXT:    # imm = 0x1FFFFFFFF
93 ; EGPR-NEXT:    uwrmsr %rdi, %rax # EVEX TO LEGACY Compression encoding: [0xf3,0x0f,0x38,0xf8,0xc7]
94 ; EGPR-NEXT:    retq # encoding: [0xc3]
95   call void @llvm.x86.uwrmsr(i64 8589934591, i64 %A)
96   ret void
99 declare void @llvm.x86.uwrmsr(i64 %A, i64 %B)