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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc -mcpu=nehalem < %s | FileCheck %s3 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"="3" {8; CHECK-LABEL: foo:9; CHECK: ## %bb.0: ## %entry10; CHECK-NEXT: xorl %eax, %eax11; CHECK-NEXT: retq12entry:13 ret i32 014}15