mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-21 12:02:58 +02:00
9c5542c040
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.
llvm-svn: 224257
30 lines
1006 B
LLVM
30 lines
1006 B
LLVM
; Check the MCNullStreamer operates correctly, at least on a minimal test case.
|
|
;
|
|
; RUN: llc -filetype=null -o %t -march=x86 %s
|
|
; RUN: llc -filetype=null -o %t -mtriple=i686-cygwin %s
|
|
|
|
define void @f0() {
|
|
ret void
|
|
}
|
|
|
|
define void @f1() {
|
|
ret void
|
|
}
|
|
|
|
!llvm.dbg.cu = !{!0}
|
|
!llvm.module.flags = !{!11, !13}
|
|
|
|
!0 = !{!"0x11\004\00 \001\00\000\00\000", !1, !2, !2, !3, !9, !2} ; [ DW_TAG_compile_unit ]
|
|
!1 = !{!"", !""}
|
|
!2 = !{}
|
|
!3 = !{!4}
|
|
!4 = !{!"0x2e\00\00\00\002\000\001\000\006\00256\001\002", !1, !5, !6, null, i32 ()* null, null, null, !2} ; [ DW_TAG_subprogram ]
|
|
!5 = !{!"0x29", !1} ; [ DW_TAG_file_type ]
|
|
!6 = !{!"0x15\00\000\000\000\000\000\000", i32 0, null, null, !7, null, null, null} ; [ DW_TAG_subroutine_type ]
|
|
!7 = !{!8}
|
|
!8 = !{!"0x24\00\000\0032\0032\000\000\005", null, null} ; [ DW_TAG_base_type ]
|
|
!9 = !{!10}
|
|
!10 = !{!"0x34\00i\00i\00_ZL1i\001\001\001", null, !5, !8, null, null} ; [ DW_TAG_variable ]
|
|
!11 = !{i32 2, !"Dwarf Version", i32 3}
|
|
!13 = !{i32 1, !"Debug Info Version", i32 2}
|