1; RUN: llc < %s -mtriple=i386-unknown-mingw32 | \
2; RUN: FileCheck --check-prefix=CHECK32 %s
3
4; RUN: llc < %s -mtriple=i386-unknown-win32 | \
5; RUN: FileCheck --check-prefix=CHECK32 %s
6
7; RUN: llc < %s -mtriple=x86_64-unknown-mingw32 | \
8; RUN: FileCheck --check-prefix=CHECK64 %s
9
10; RUN: llc < %s -mtriple=x86_64-unknown-mingw32 | \
11; RUN: FileCheck --check-prefix=CHECK64 %s
12
13; Check that a fastcall function gets correct mangling
14
15define x86_fastcallcc void @func(i64 %X, i8 %Y, i8 %G, i16 %Z) {
16; CHECK32-LABEL: {{^}}@func@20:
17; CHECK64-LABEL: {{^}}func:
18        ret void
19}
20
21define x86_fastcallcc i32 @"\01DoNotMangle"(i32 %a) {
22; CHECK32-LABEL: {{^}}DoNotMangle:
23; CHECK64-LABEL: {{^}}DoNotMangle:
24entry:
25  ret i32 %a
26}
27
28define private x86_fastcallcc void @dontCrash() {
29; The name is fairly arbitrary since it is private. Just don't crash.
30; CHECK32-LABEL: {{^}}L@dontCrash@0:
31; CHECK64-LABEL: {{^}}LdontCrash:
32  ret void
33}
34