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-prefix=X86
3 ; RUN: llc < %s -mtriple=i686-unknown -mcpu=bdver1 | FileCheck %s --check-prefix=X86
4 ; RUN: llc < %s -mtriple=i686-unknown -mcpu=bdver2 | FileCheck %s --check-prefix=X86
5 ; RUN: llc < %s -mtriple=i686-unknown -mcpu=bdver3 | FileCheck %s --check-prefix=X86
6 ; RUN: llc < %s -mtriple=i686-unknown -mcpu=bdver4 | FileCheck %s --check-prefix=X86
7 ; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+lwp | FileCheck %s --check-prefix=X64
8 ; RUN: llc < %s -mtriple=x86_64-unknown -mcpu=bdver1 | FileCheck %s --check-prefix=X64
9 ; RUN: llc < %s -mtriple=x86_64-unknown -mcpu=bdver2 | FileCheck %s --check-prefix=X64
10 ; RUN: llc < %s -mtriple=x86_64-unknown -mcpu=bdver3 | FileCheck %s --check-prefix=X64
11 ; RUN: llc < %s -mtriple=x86_64-unknown -mcpu=bdver4 | FileCheck %s --check-prefix=X64
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-LABEL: test_lwpins32_rri:
45 ; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
46 ; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
47 ; X86-NEXT: addl %ecx, %ecx
48 ; X86-NEXT: lwpins $-1985229329, %ecx, %eax # imm = 0x89ABCDEF
52 ; X64-LABEL: test_lwpins32_rri:
54 ; X64-NEXT: addl %esi, %esi
55 ; X64-NEXT: lwpins $-1985229329, %esi, %edi # imm = 0x89ABCDEF
59 %2 = tail call i8 @llvm.x86.lwpins32(i32 %a0, i32 %1, i32 2309737967)
63 define i8 @test_lwpins32_rmi(i32 %a0, i32 *%p1) nounwind {
64 ; X86-LABEL: test_lwpins32_rmi:
66 ; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
67 ; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
68 ; X86-NEXT: lwpins $1985229328, (%eax), %ecx # imm = 0x76543210
72 ; X64-LABEL: test_lwpins32_rmi:
74 ; X64-NEXT: lwpins $1985229328, (%rsi), %edi # imm = 0x76543210
77 %a1 = load i32, i32 *%p1
78 %1 = tail call i8 @llvm.x86.lwpins32(i32 %a0, i32 %a1, i32 1985229328)
82 define void @test_lwpval32_rri(i32 %a0, i32 %a1) nounwind {
83 ; X86-LABEL: test_lwpval32_rri:
85 ; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
86 ; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
87 ; X86-NEXT: addl %ecx, %ecx
88 ; X86-NEXT: lwpval $-19088744, %ecx, %eax # imm = 0xFEDCBA98
91 ; X64-LABEL: test_lwpval32_rri:
93 ; X64-NEXT: addl %esi, %esi
94 ; X64-NEXT: lwpval $-19088744, %esi, %edi # imm = 0xFEDCBA98
97 tail call void @llvm.x86.lwpval32(i32 %a0, i32 %1, i32 4275878552)
101 define void @test_lwpval32_rmi(i32 %a0, i32 *%p1) nounwind {
102 ; X86-LABEL: test_lwpval32_rmi:
104 ; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
105 ; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
106 ; X86-NEXT: lwpval $305419896, (%eax), %ecx # imm = 0x12345678
109 ; X64-LABEL: test_lwpval32_rmi:
111 ; X64-NEXT: lwpval $305419896, (%rsi), %edi # imm = 0x12345678
113 %a1 = load i32, i32 *%p1
114 tail call void @llvm.x86.lwpval32(i32 %a0, i32 %a1, i32 305419896)
118 declare void @llvm.x86.llwpcb(i8*) nounwind
119 declare i8* @llvm.x86.slwpcb() nounwind
120 declare i8 @llvm.x86.lwpins32(i32, i32, i32) nounwind
121 declare void @llvm.x86.lwpval32(i32, i32, i32) nounwind