| ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+xsave | FileCheck %s |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+xsave | FileCheck %s --check-prefix=CHECK64 |
| |
| define void @test_xsetbv(i32 %in, i32 %high, i32 %low) { |
| ; CHECK-LABEL: test_xsetbv |
| ; CHECK: movl 4(%esp), %ecx |
| ; CHECK: movl 8(%esp), %edx |
| ; CHECK: movl 12(%esp), %eax |
| ; CHECK: xsetbv |
| ; CHECK: ret |
| |
| ; CHECK64-LABEL: test_xsetbv |
| ; CHECK64: movl %edx, %eax |
| ; CHECK64-DAG: movl %edi, %ecx |
| ; CHECK64-DAG: movl %esi, %edx |
| ; CHECK64: xsetbv |
| ; CHECK64: ret |
| |
| call void @llvm.x86.xsetbv(i32 %in, i32 %high, i32 %low) |
| ret void; |
| } |
| declare void @llvm.x86.xsetbv(i32, i32, i32) |
| |
