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1; RUN: llc -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s2; RUN: llc -mtriple=x86_64-darwin-unknown < %s | FileCheck %s3 4define i32 @foo(i32 %i) nounwind noinline uwtable "xray-instruction-threshold"="10" {5entry:6 br label %Test7Test:8 %indvar = phi i32 [0, %entry], [%nextindvar, %Inc]9 %cond = icmp eq i32 %indvar, %i10 br i1 %cond, label %Exit, label %Inc11Inc:12 %nextindvar = add i32 %indvar, 113 br label %Test14Exit:15 %retval = phi i32 [%indvar, %Test]16 ret i32 %retval17}18 19; CHECK-LABEL: xray_sled_0:20; CHECK-NEXT: .ascii "\353\t"21; CHECK-NEXT: nopw 512(%rax,%rax)22 23