File: memset-3.ll

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llvm-toolchain-13 1%3A13.0.1-6~deb11u1
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=i386-apple-darwin < %s | FileCheck %s --implicit-check-not memset
; PR6767

define void @t() nounwind ssp {
; CHECK-LABEL: t:
; CHECK:       ## %bb.0: ## %entry
; CHECK-NEXT:    subl $512, %esp ## imm = 0x200
; CHECK-NEXT:    ud2
entry:
  %buf = alloca [512 x i8], align 1
  %ptr = getelementptr inbounds [512 x i8], [512 x i8]* %buf, i32 0, i32 0
  call void @llvm.memset.p0i8.i32(i8* %ptr, i8 undef, i32 512, i1 false)
  unreachable
}

declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i1) nounwind