1 ; RUN: llc -mtriple=x86_64-w64-mingw32 < %s -o - | FileCheck --check-prefix=MINGW %s 2 ; RUN: llc -mtriple=x86_64-pc-windows-itanium < %s -o - | FileCheck --check-prefix=MSVC %s 3 ; RUN: llc -mtriple=x86_64-pc-windows-msvc < %s -o - | FileCheck --check-prefix=MSVC %s 4 5 declare void @llvm.lifetime.start.p0i8(i64, i8* nocapture) 6 declare dso_local void @other(i8*) 7 declare void @llvm.lifetime.end.p0i8(i64, i8* nocapture) 8 9 define dso_local void @func() sspstrong { 10 entry: 11 ; MINGW-LABEL: func: 12 ; MINGW: mov{{l|q}} __stack_chk_guard 13 ; MINGW: callq other 14 ; MINGW: mov{{l|q}} __stack_chk_guard 15 ; MINGW: callq __stack_chk_fail 16 ; MINGW: .seh_endproc 17 18 ; MSVC-LABEL: func: 19 ; MSVC: mov{{l|q}} __security_cookie 20 ; MSVC: callq other 21 ; MSVC: callq __security_check_cookie 22 ; MSVC: .seh_endproc 23 24 %c = alloca i8, align 1 25 call void @llvm.lifetime.start.p0i8(i64 1, i8* nonnull %c) 26 call void @other(i8* nonnull %c) 27 call void @llvm.lifetime.end.p0i8(i64 1, i8* nonnull %c) 28 ret void 29 } 30
