1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc < %s -mtriple=i686-unknown -mattr=+lwp | FileCheck %s --check-prefixes=X86
3 ; RUN: llc < %s -mtriple=i686-unknown -mcpu=bdver1 | FileCheck %s --check-prefixes=X86,BDVER1,X86_BDVER1
4 ; RUN: llc < %s -mtriple=i686-unknown -mcpu=bdver2 | FileCheck %s --check-prefixes=X86,BDVER2,X86_BDVER2
5 ; RUN: llc < %s -mtriple=i686-unknown -mcpu=bdver3 | FileCheck %s --check-prefixes=X86,BDVER3,X86_BDVER3
6 ; RUN: llc < %s -mtriple=i686-unknown -mcpu=bdver4 | FileCheck %s --check-prefixes=X86,BDVER4,X86_BDVER4
7 ; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+lwp | FileCheck %s --check-prefixes=X64
8 ; RUN: llc < %s -mtriple=x86_64-unknown -mcpu=bdver1 | FileCheck %s --check-prefixes=X64,BDVER1,X64_BDVER1
9 ; RUN: llc < %s -mtriple=x86_64-unknown -mcpu=bdver2 | FileCheck %s --check-prefixes=X64,BDVER2,X64_BDVER2
10 ; RUN: llc < %s -mtriple=x86_64-unknown -mcpu=bdver3 | FileCheck %s --check-prefixes=X64,BDVER3,X64_BDVER3
11 ; RUN: llc < %s -mtriple=x86_64-unknown -mcpu=bdver4 | FileCheck %s --check-prefixes=X64,BDVER4,X64_BDVER4
13 define void @test_llwpcb(i8 *%a0) nounwind {
14 ; X86-LABEL: test_llwpcb:
16 ; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
17 ; X86-NEXT: llwpcb %eax
20 ; X64-LABEL: test_llwpcb:
22 ; X64-NEXT: llwpcb %rdi
24 tail call void @llvm.x86.llwpcb(i8 *%a0)
28 define i8* @test_slwpcb(i8 *%a0) nounwind {
29 ; X86-LABEL: test_slwpcb:
31 ; X86-NEXT: slwpcb %eax
34 ; X64-LABEL: test_slwpcb:
36 ; X64-NEXT: slwpcb %rax
38 %1 = tail call i8* @llvm.x86.slwpcb()
42 define i8 @test_lwpins32_rri(i32 %a0, i32 %a1) nounwind {
43 ; X86_BDVER1-LABEL: test_lwpins32_rri:
44 ; X86_BDVER1: # %bb.0:
45 ; X86_BDVER1-NEXT: movl {{[0-9]+}}(%esp), %ecx
46 ; X86_BDVER1-NEXT: movl {{[0-9]+}}(%esp), %eax
47 ; X86_BDVER1-NEXT: addl %ecx, %ecx
48 ; X86_BDVER1-NEXT: lwpins $-1985229329, %ecx, %eax # imm = 0x89ABCDEF
49 ; X86_BDVER1-NEXT: setb %al
50 ; X86_BDVER1-NEXT: retl
52 ; X86_BDVER2-LABEL: test_lwpins32_rri:
53 ; X86_BDVER2: # %bb.0:
54 ; X86_BDVER2-NEXT: movl {{[0-9]+}}(%esp), %ecx
55 ; X86_BDVER2-NEXT: movl {{[0-9]+}}(%esp), %eax
56 ; X86_BDVER2-NEXT: addl %ecx, %ecx
57 ; X86_BDVER2-NEXT: lwpins $-1985229329, %ecx, %eax # imm = 0x89ABCDEF
58 ; X86_BDVER2-NEXT: setb %al
59 ; X86_BDVER2-NEXT: retl
61 ; X86_BDVER3-LABEL: test_lwpins32_rri:
62 ; X86_BDVER3: # %bb.0:
63 ; X86_BDVER3-NEXT: movl {{[0-9]+}}(%esp), %eax
64 ; X86_BDVER3-NEXT: movl {{[0-9]+}}(%esp), %ecx
65 ; X86_BDVER3-NEXT: addl %ecx, %ecx
66 ; X86_BDVER3-NEXT: lwpins $-1985229329, %ecx, %eax # imm = 0x89ABCDEF
67 ; X86_BDVER3-NEXT: setb %al
68 ; X86_BDVER3-NEXT: retl
70 ; X86_BDVER4-LABEL: test_lwpins32_rri:
71 ; X86_BDVER4: # %bb.0:
72 ; X86_BDVER4-NEXT: movl {{[0-9]+}}(%esp), %eax
73 ; X86_BDVER4-NEXT: movl {{[0-9]+}}(%esp), %ecx
74 ; X86_BDVER4-NEXT: addl %ecx, %ecx
75 ; X86_BDVER4-NEXT: lwpins $-1985229329, %ecx, %eax # imm = 0x89ABCDEF
76 ; X86_BDVER4-NEXT: setb %al
77 ; X86_BDVER4-NEXT: retl
79 ; X64-LABEL: test_lwpins32_rri:
81 ; X64-NEXT: addl %esi, %esi
82 ; X64-NEXT: lwpins $-1985229329, %esi, %edi # imm = 0x89ABCDEF
86 %2 = tail call i8 @llvm.x86.lwpins32(i32 %a0, i32 %1, i32 2309737967)
90 define i8 @test_lwpins32_rmi(i32 %a0, i32 *%p1) nounwind {
91 ; X86-LABEL: test_lwpins32_rmi:
93 ; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
94 ; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
95 ; X86-NEXT: lwpins $1985229328, (%eax), %ecx # imm = 0x76543210
99 ; X64-LABEL: test_lwpins32_rmi:
101 ; X64-NEXT: lwpins $1985229328, (%rsi), %edi # imm = 0x76543210
104 %a1 = load i32, i32 *%p1
105 %1 = tail call i8 @llvm.x86.lwpins32(i32 %a0, i32 %a1, i32 1985229328)
109 define void @test_lwpval32_rri(i32 %a0, i32 %a1) nounwind {
110 ; X86_BDVER1-LABEL: test_lwpval32_rri:
111 ; X86_BDVER1: # %bb.0:
112 ; X86_BDVER1-NEXT: movl {{[0-9]+}}(%esp), %ecx
113 ; X86_BDVER1-NEXT: movl {{[0-9]+}}(%esp), %eax
114 ; X86_BDVER1-NEXT: addl %ecx, %ecx
115 ; X86_BDVER1-NEXT: lwpval $-19088744, %ecx, %eax # imm = 0xFEDCBA98
116 ; X86_BDVER1-NEXT: retl
118 ; X86_BDVER2-LABEL: test_lwpval32_rri:
119 ; X86_BDVER2: # %bb.0:
120 ; X86_BDVER2-NEXT: movl {{[0-9]+}}(%esp), %ecx
121 ; X86_BDVER2-NEXT: movl {{[0-9]+}}(%esp), %eax
122 ; X86_BDVER2-NEXT: addl %ecx, %ecx
123 ; X86_BDVER2-NEXT: lwpval $-19088744, %ecx, %eax # imm = 0xFEDCBA98
124 ; X86_BDVER2-NEXT: retl
126 ; X86_BDVER3-LABEL: test_lwpval32_rri:
127 ; X86_BDVER3: # %bb.0:
128 ; X86_BDVER3-NEXT: movl {{[0-9]+}}(%esp), %eax
129 ; X86_BDVER3-NEXT: movl {{[0-9]+}}(%esp), %ecx
130 ; X86_BDVER3-NEXT: addl %ecx, %ecx
131 ; X86_BDVER3-NEXT: lwpval $-19088744, %ecx, %eax # imm = 0xFEDCBA98
132 ; X86_BDVER3-NEXT: retl
134 ; X86_BDVER4-LABEL: test_lwpval32_rri:
135 ; X86_BDVER4: # %bb.0:
136 ; X86_BDVER4-NEXT: movl {{[0-9]+}}(%esp), %eax
137 ; X86_BDVER4-NEXT: movl {{[0-9]+}}(%esp), %ecx
138 ; X86_BDVER4-NEXT: addl %ecx, %ecx
139 ; X86_BDVER4-NEXT: lwpval $-19088744, %ecx, %eax # imm = 0xFEDCBA98
140 ; X86_BDVER4-NEXT: retl
142 ; X64-LABEL: test_lwpval32_rri:
144 ; X64-NEXT: addl %esi, %esi
145 ; X64-NEXT: lwpval $-19088744, %esi, %edi # imm = 0xFEDCBA98
147 %1 = add i32 %a1, %a1
148 tail call void @llvm.x86.lwpval32(i32 %a0, i32 %1, i32 4275878552)
152 define void @test_lwpval32_rmi(i32 %a0, i32 *%p1) nounwind {
153 ; X86-LABEL: test_lwpval32_rmi:
155 ; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
156 ; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
157 ; X86-NEXT: lwpval $305419896, (%eax), %ecx # imm = 0x12345678
160 ; X64-LABEL: test_lwpval32_rmi:
162 ; X64-NEXT: lwpval $305419896, (%rsi), %edi # imm = 0x12345678
164 %a1 = load i32, i32 *%p1
165 tail call void @llvm.x86.lwpval32(i32 %a0, i32 %a1, i32 305419896)
169 declare void @llvm.x86.llwpcb(i8*) nounwind
170 declare i8* @llvm.x86.slwpcb() nounwind
171 declare i8 @llvm.x86.lwpins32(i32, i32, i32) nounwind
172 declare void @llvm.x86.lwpval32(i32, i32, i32) nounwind