2016-01-03 17:22:03 +00:00
|
|
|
; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+xsave | FileCheck %s
|
|
|
|
|
|
|
|
|
|
define void @test_xsave(i8* %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(i8* %ptr, i32 %hi, i32 %lo)
|
|
|
|
|
ret void;
|
|
|
|
|
}
|
|
|
|
|
declare void @llvm.x86.xsave(i8*, i32, i32)
|
|
|
|
|
|
|
|
|
|
define void @test_xrstor(i8* %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(i8* %ptr, i32 %hi, i32 %lo)
|
|
|
|
|
ret void;
|
|
|
|
|
}
|
|
|
|
|
declare void @llvm.x86.xrstor(i8*, i32, i32)
|
