1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc < %s -verify-machineinstrs -mcpu=nehalem | FileCheck %s 3 4target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128" 5target triple = "x86_64-apple-darwin8" 6 7define i32 @foo() nounwind uwtable "xray-instruction-threshold"="1" { 8; CHECK-LABEL: foo: 9; CHECK: ## %bb.0: ## %entry 10; CHECK-NEXT: .p2align 1, 0x90 11; CHECK-NEXT: Lxray_sled_0: 12; CHECK-NEXT: .ascii "\353\t" 13; CHECK-NEXT: nopw 512(%rax,%rax) 14; CHECK-NEXT: xorl %eax, %eax 15; CHECK-NEXT: .p2align 1, 0x90 16; CHECK-NEXT: Lxray_sled_1: 17; CHECK-NEXT: retq 18; CHECK-NEXT: nopw %cs:512(%rax,%rax) 19entry: 20 ret i32 0 21} 22