xref: /llvm-project/llvm/test/CodeGen/X86/system-intrinsics.ll (revision 2f448bf509432c1a19ec46ab8cbc7353c03c6280) 
1; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+fxsr  | FileCheck %s
2
3define void @test_fxsave(ptr %ptr) {
4; CHECK-LABEL: test_fxsave
5; CHECK: fxsave
6  call void @llvm.x86.fxsave(ptr %ptr)
7  ret void;
8}
9declare void @llvm.x86.fxsave(ptr)
10
11define void @test_fxrstor(ptr %ptr) {
12; CHECK-LABEL: test_fxrstor
13; CHECK: fxrstor
14  call void @llvm.x86.fxrstor(ptr %ptr)
15  ret void;
16}
17declare void @llvm.x86.fxrstor(ptr)
18