; RUN: llc -mtriple=x86_64-w64-mingw32 < %s -o - | FileCheck --check-prefix=MINGW %s ; RUN: llc -mtriple=x86_64-pc-windows-itanium < %s -o - | FileCheck --check-prefix=MSVC %s ; RUN: llc -mtriple=x86_64-pc-windows-msvc < %s -o - | FileCheck --check-prefix=MSVC %s declare void @llvm.lifetime.start.p0i8(i64, i8* nocapture) declare dso_local void @other(i8*) declare void @llvm.lifetime.end.p0i8(i64, i8* nocapture) define dso_local void @func() sspstrong { entry: ; MINGW-LABEL: func: ; MINGW: mov{{l|q}} __stack_chk_guard ; MINGW: callq other ; MINGW: mov{{l|q}} __stack_chk_guard ; MINGW: callq __stack_chk_fail ; MINGW: .seh_endproc ; MSVC-LABEL: func: ; MSVC: mov{{l|q}} __security_cookie ; MSVC: callq other ; MSVC: callq __security_check_cookie ; MSVC: .seh_endproc %c = alloca i8, align 1 call void @llvm.lifetime.start.p0i8(i64 1, i8* nonnull %c) call void @other(i8* nonnull %c) call void @llvm.lifetime.end.p0i8(i64 1, i8* nonnull %c) ret void }