xref: /llvm-project/llvm/test/CodeGen/X86/system-intrinsics-64-xsaves.ll (revision 2f448bf509432c1a19ec46ab8cbc7353c03c6280) 
1; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+xsave,+xsaves | FileCheck %s
2
3define void @test_xsaves(ptr %ptr, i32 %hi, i32 %lo) {
4; CHECK-LABEL: test_xsaves
5; CHECK: movl   %edx, %eax
6; CHECK: movl   %esi, %edx
7; CHECK: xsaves (%rdi)
8  call void @llvm.x86.xsaves(ptr %ptr, i32 %hi, i32 %lo)
9  ret void;
10}
11declare void @llvm.x86.xsaves(ptr, i32, i32)
12
13define void @test_xsaves64(ptr %ptr, i32 %hi, i32 %lo) {
14; CHECK-LABEL: test_xsaves64
15; CHECK: movl     %edx, %eax
16; CHECK: movl     %esi, %edx
17; CHECK: xsaves64 (%rdi)
18  call void @llvm.x86.xsaves64(ptr %ptr, i32 %hi, i32 %lo)
19  ret void;
20}
21declare void @llvm.x86.xsaves64(ptr, i32, i32)
22
23define void @test_xrstors(ptr %ptr, i32 %hi, i32 %lo) {
24; CHECK-LABEL: test_xrstors
25; CHECK: movl    %edx, %eax
26; CHECK: movl    %esi, %edx
27; CHECK: xrstors (%rdi)
28  call void @llvm.x86.xrstors(ptr %ptr, i32 %hi, i32 %lo)
29  ret void;
30}
31declare void @llvm.x86.xrstors(ptr, i32, i32)
32
33define void @test_xrstors64(ptr %ptr, i32 %hi, i32 %lo) {
34; CHECK-LABEL: test_xrstors64
35; CHECK: movl      %edx, %eax
36; CHECK: movl      %esi, %edx
37; CHECK: xrstors64 (%rdi)
38  call void @llvm.x86.xrstors64(ptr %ptr, i32 %hi, i32 %lo)
39  ret void;
40}
41declare void @llvm.x86.xrstors64(ptr, i32, i32)
42