mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-16 11:30:51 +00:00
1ef70ff39b
Now that `Metadata` is typeless, reflect that in the assembly. These
are the matching assembly changes for the metadata/value split in
r223802.
- Only use the `metadata` type when referencing metadata from a call
intrinsic -- i.e., only when it's used as a `Value`.
- Stop pretending that `ValueAsMetadata` is wrapped in an `MDNode`
when referencing it from call intrinsics.
So, assembly like this:
define @foo(i32 %v) {
call void @llvm.foo(metadata !{i32 %v}, metadata !0)
call void @llvm.foo(metadata !{i32 7}, metadata !0)
call void @llvm.foo(metadata !1, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{metadata !3}, metadata !0)
ret void, !bar !2
}
!0 = metadata !{metadata !2}
!1 = metadata !{i32* @global}
!2 = metadata !{metadata !3}
!3 = metadata !{}
turns into this:
define @foo(i32 %v) {
call void @llvm.foo(metadata i32 %v, metadata !0)
call void @llvm.foo(metadata i32 7, metadata !0)
call void @llvm.foo(metadata i32* @global, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{!3}, metadata !0)
ret void, !bar !2
}
!0 = !{!2}
!1 = !{i32* @global}
!2 = !{!3}
!3 = !{}
I wrote an upgrade script that handled almost all of the tests in llvm
and many of the tests in cfe (even handling many `CHECK` lines). I've
attached it (or will attach it in a moment if you're speedy) to PR21532
to help everyone update their out-of-tree testcases.
This is part of PR21532.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224257 91177308-0d34-0410-b5e6-96231b3b80d8
20 lines
937 B
LLVM
20 lines
937 B
LLVM
; RUN: llc < %s -disable-fp-elim -mtriple=i686-pc-mingw32 -no-integrated-as
|
|
|
|
%struct.__SEH2Frame = type {}
|
|
|
|
define void @_SEH2FrameHandler() nounwind {
|
|
entry:
|
|
%target.addr.i = alloca i8*, align 4 ; <i8**> [#uses=2]
|
|
%frame = alloca %struct.__SEH2Frame*, align 4 ; <%struct.__SEH2Frame**> [#uses=1]
|
|
%tmp = load %struct.__SEH2Frame** %frame ; <%struct.__SEH2Frame*> [#uses=1]
|
|
%conv = bitcast %struct.__SEH2Frame* %tmp to i8* ; <i8*> [#uses=1]
|
|
store i8* %conv, i8** %target.addr.i
|
|
%tmp.i = load i8** %target.addr.i ; <i8*> [#uses=1]
|
|
call void asm sideeffect "push %ebp\0Apush $$0\0Apush $$0\0Apush $$Return${:uid}\0Apush $0\0Acall ${1:c}\0AReturn${:uid}: pop %ebp\0A", "imr,imr,~{ax},~{bx},~{cx},~{dx},~{si},~{di},~{flags},~{memory},~{dirflag},~{fpsr},~{flags}"(i8* %tmp.i, void (...)* @RtlUnwind) nounwind, !srcloc !0
|
|
ret void
|
|
}
|
|
|
|
declare x86_stdcallcc void @RtlUnwind(...)
|
|
|
|
!0 = !{i32 215}
|