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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc -mtriple=x86_64-pc-windows-macho -O0 < %s -o - | FileCheck %s3target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"4target triple = "x86_64-pc-windows-macho"5 6; This test checks that on Win32 MachO targets we don't xor the cookie with rbp before checking.7 8@.str = private unnamed_addr constant [15 x i8] c"Hello World!\0A \00", align 19define dso_local i32 @main(i32 %argc, ptr %argv, ...) #0 {10; CHECK-LABEL: main:11; CHECK: ## %bb.0: ## %entry12; CHECK-NEXT: pushq %rbp13; CHECK-NEXT: .cfi_def_cfa_offset 1614; CHECK-NEXT: .cfi_offset %rbp, -1615; CHECK-NEXT: movq %rsp, %rbp16; CHECK-NEXT: .cfi_def_cfa_register %rbp17; CHECK-NEXT: subq $320, %rsp ## imm = 0x14018; CHECK-NEXT: movq ___security_cookie@GOTPCREL(%rip), %rax19; CHECK-NEXT: movq (%rax), %rax20; CHECK-NEXT: movq %rax, -8(%rbp)21; CHECK-NEXT: movl %ecx, -276(%rbp)22; CHECK-NEXT: movq %rdx, -288(%rbp)23; CHECK-NEXT: movslq -276(%rbp), %rax24; CHECK-NEXT: movb $1, -272(%rbp,%rax)25; CHECK-NEXT: leaq L_.str(%rip), %rcx26; CHECK-NEXT: callq _printf27; CHECK-NEXT: movq -8(%rbp), %rcx28; CHECK-NEXT: callq ___security_check_cookie29; CHECK-NEXT: xorl %eax, %eax30; CHECK-NEXT: addq $320, %rsp ## imm = 0x14031; CHECK-NEXT: popq %rbp32; CHECK-NEXT: retq33entry:34 %argc.addr = alloca i32, align 435 %argv.addr = alloca ptr, align 836 %Buffer = alloca [256 x i8], align 1637 store i32 %argc, ptr %argc.addr, align 438 store ptr %argv, ptr %argv.addr, align 839 %0 = load i32, ptr %argc.addr, align 440 %idxprom = sext i32 %0 to i6441 %arrayidx = getelementptr inbounds [256 x i8], ptr %Buffer, i64 0, i64 %idxprom42 store i8 1, ptr %arrayidx, align 143 %call = call i32 (ptr, ...) @printf(ptr @.str)44 ret i32 045}46declare dso_local i32 @printf(ptr, ...) #147 48attributes #0 = { sspstrong "frame-pointer"="all" "stack-protector-buffer-size"="8"}49attributes #1 = { "frame-pointer"="all" "stack-protector-buffer-size"="8" }50 51!llvm.module.flags = !{!0, !1}52!llvm.ident = !{!2}53 54!0 = !{i32 1, !"wchar_size", i32 4}55!1 = !{i32 7, !"PIC Level", i32 2}56!2 = !{!"clang version 10.0.0"}57