Files
clang-p2996/llvm/test/CodeGen/X86/xray-selective-instrumentation.ll
Dávid Bolvanský 584ed88226 [Codegen][X86] Modernize/regenerate old tests. NFCI.
Summary:
Switch to FileCheck where possible.
Adjust tests so they can be easily regenerated by update scripts.

Reviewers: craig.topper, spatel, RKSimon

Reviewed By: spatel

Subscribers: MatzeB, qcolombet, arphaman, jfb, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D71211
2019-12-10 00:27:46 +01:00

22 lines
775 B
LLVM

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -verify-machineinstrs -mcpu=nehalem | FileCheck %s
target 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"
target triple = "x86_64-apple-darwin8"
define i32 @foo() nounwind uwtable "xray-instruction-threshold"="1" {
; CHECK-LABEL: foo:
; CHECK: ## %bb.0: ## %entry
; CHECK-NEXT: .p2align 1, 0x90
; CHECK-NEXT: Lxray_sled_0:
; CHECK-NEXT: .ascii "\353\t"
; CHECK-NEXT: nopw 512(%rax,%rax)
; CHECK-NEXT: xorl %eax, %eax
; CHECK-NEXT: .p2align 1, 0x90
; CHECK-NEXT: Lxray_sled_1:
; CHECK-NEXT: retq
; CHECK-NEXT: nopw %cs:512(%rax,%rax)
entry:
ret i32 0
}