1; RUN: opt < %s -dfsan -dfsan-args-abi -S | FileCheck %s 2target 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-n8:16:32:64-S128" 3target triple = "x86_64-unknown-linux-gnu" 4 5declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) 6 7define void @ms(i8* %p, i8 %v) { 8 ; CHECK-LABEL: @"dfs$ms"(i8*, i8, i16, i16) 9 ; CHECK: call void @__dfsan_set_label(i16 %3, i8* %0, i64 1) 10 call void @llvm.memset.p0i8.i64(i8* %p, i8 %v, i64 1, i32 1, i1 1) 11 ret void 12} 13