aboutsummaryrefslogtreecommitdiff
path: root/llvm/test/CodeGen/X86/system-intrinsics-xsave.ll
blob: e4373bf2b9f9e614fe24b2c5ee7377939191a6b3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+xsave | FileCheck %s

define void @test_xsave(ptr %ptr, i32 %hi, i32 %lo) {
; CHECK-LABEL: test_xsave
; CHECK: movl  8(%esp), %edx
; CHECK: movl  12(%esp), %eax
; CHECK: movl  4(%esp), %ecx
; CHECK: xsave (%ecx)
  call void @llvm.x86.xsave(ptr %ptr, i32 %hi, i32 %lo)
  ret void;
}
declare void @llvm.x86.xsave(ptr, i32, i32)

define void @test_xrstor(ptr %ptr, i32 %hi, i32 %lo) {
; CHECK-LABEL: test_xrstor
; CHECK: movl   8(%esp), %edx
; CHECK: movl   12(%esp), %eax
; CHECK: movl   4(%esp), %ecx
; CHECK: xrstor (%ecx)
  call void @llvm.x86.xrstor(ptr %ptr, i32 %hi, i32 %lo)
  ret void;
}
declare void @llvm.x86.xrstor(ptr, i32, i32)