| ; RUN: llc -verify-machineinstrs -filetype=asm -o - -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s | |
| ; RUN: llc -verify-machineinstrs -filetype=asm -o - -mtriple=x86_64-darwin-unknown < %s | FileCheck %s | |
| define i32 @foo(i32 %i) nounwind noinline uwtable "xray-instruction-threshold"="1" { | |
| entry: | |
| br label %Test | |
| Test: | |
| %indvar = phi i32 [0, %entry], [%nextindvar, %Inc] | |
| %cond = icmp eq i32 %indvar, %i | |
| br i1 %cond, label %Exit, label %Inc | |
| Inc: | |
| %nextindvar = add i32 %indvar, 1 | |
| br label %Test | |
| Exit: | |
| %retval = phi i32 [%indvar, %Test] | |
| ret i32 %retval | |
| } | |
| ; CHECK-LABEL: xray_sled_0: | |
| ; CHECK-NEXT: .ascii "\353\t" | |
| ; CHECK-NEXT: nopw 512(%rax,%rax) | |