1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+serialize | FileCheck %s --check-prefix=X86_64 3; RUN: llc < %s -mtriple=i386-unknown-unknown -mattr=+serialize | FileCheck %s --check-prefix=X86 4; RUN: llc < %s -mtriple=x86_64-linux-gnux32 -mattr=+serialize | FileCheck %s --check-prefix=X32 5 6define void @test_serialize() { 7; X86_64-LABEL: test_serialize: 8; X86_64: # %bb.0: # %entry 9; X86_64-NEXT: serialize 10; X86_64-NEXT: retq 11; 12; X86-LABEL: test_serialize: 13; X86: # %bb.0: # %entry 14; X86-NEXT: serialize 15; X86-NEXT: retl 16; 17; X32-LABEL: test_serialize: 18; X32: # %bb.0: # %entry 19; X32-NEXT: serialize 20; X32-NEXT: retq 21entry: 22 call void @llvm.x86.serialize() 23 ret void 24} 25 26declare void @llvm.x86.serialize() 27