Files
clang-p2996/llvm/test/CodeGen/X86/fastcall-correct-mangling.ll
Nikita Popov 2f448bf509 [X86] Migrate tests to use opaque pointers (NFC)
Test updates were performed using:
https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34

These are only the test updates where the test passed without
further modification (which is almost all of them, as the backend
is largely pointer-type agnostic).
2022-06-22 14:38:25 +02:00

38 lines
1.0 KiB
LLVM

; RUN: llc < %s -mtriple=i386-unknown-mingw32 | \
; RUN: FileCheck --check-prefix=CHECK32 %s
; RUN: llc < %s -mtriple=i386-unknown-win32 | \
; RUN: FileCheck --check-prefix=CHECK32 %s
; RUN: llc < %s -mtriple=x86_64-unknown-mingw32 | \
; RUN: FileCheck --check-prefix=CHECK64 %s
; RUN: llc < %s -mtriple=x86_64-unknown-mingw32 | \
; RUN: FileCheck --check-prefix=CHECK64 %s
; Check that a fastcall function gets correct mangling
define x86_fastcallcc void @func(i64 %X, i8 %Y, i8 %G, i16 %Z) {
; CHECK32-LABEL: {{^}}@func@20:
; CHECK64-LABEL: {{^}}func:
ret void
}
define x86_fastcallcc i32 @"\01DoNotMangle"(i32 %a) {
; CHECK32-LABEL: {{^}}DoNotMangle:
; CHECK64-LABEL: {{^}}DoNotMangle:
entry:
ret i32 %a
}
define private x86_fastcallcc void @dontCrash() {
; The name is fairly arbitrary since it is private. Just don't crash.
; CHECK32-LABEL: {{^}}L@dontCrash@0:
; CHECK64-LABEL: {{^}}.LdontCrash:
ret void
}
@alias = alias void(i64, i8, i8, i16), ptr @func
; CHECK32-LABEL: {{^}}.set @alias@20, @func@20
; CHECK64-LABEL: {{^}}.set alias, func