mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-13 20:32:21 +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
43 lines
1.5 KiB
LLVM
43 lines
1.5 KiB
LLVM
; RUN: bugpoint -load %llvmshlibdir/BugpointPasses%shlibext %s -output-prefix %t -bugpoint-crashcalls -silence-passes > /dev/null
|
|
; RUN: llvm-dis %t-reduced-simplified.bc -o - | FileCheck %s
|
|
; REQUIRES: loadable_module
|
|
|
|
; Bugpoint should keep the call's metadata attached to the call.
|
|
|
|
; CHECK: call void @foo(), !dbg ![[LOC:[0-9]+]], !attach ![[CALL:[0-9]+]]
|
|
; CHECK: ![[LOC]] = !{i32 104, i32 105, ![[SCOPE:[0-9]+]], ![[SCOPE]]}
|
|
; CHECK: ![[SCOPE]] = !{!"0x11\000\00me\001\00\000\00\000", ![[FILE:[0-9]+]], ![[LIST:[0-9]+]], ![[LIST]], null, null, null}
|
|
; CHECK: ![[FILE]] = !{!"source.c", !"/dir"}
|
|
; CHECK: ![[LIST]] = !{i32 0}
|
|
; CHECK: ![[CALL]] = !{!"the call to foo"}
|
|
|
|
%rust_task = type {}
|
|
define void @test(i32* %a, i8* %b) {
|
|
%s = mul i8 22, 9, !attach !0, !dbg !10
|
|
store i8 %s, i8* %b, !attach !1, !dbg !11
|
|
call void @foo(), !attach !2, !dbg !12
|
|
store i32 7, i32* %a, !attach !3, !dbg !13
|
|
%t = add i32 0, 5, !attach !4, !dbg !14
|
|
ret void
|
|
}
|
|
|
|
declare void @foo()
|
|
|
|
!llvm.module.flags = !{!17}
|
|
|
|
!0 = !{!"boring"}
|
|
!1 = !{!"uninteresting"}
|
|
!2 = !{!"the call to foo"}
|
|
!3 = !{!"noise"}
|
|
!4 = !{!"filler"}
|
|
|
|
!9 = !{!"0x11\000\00me\001\00\000\00\000", !15, !16, !16, null, null, null} ; [ DW_TAG_compile_unit ]
|
|
!10 = !{i32 100, i32 101, !9, !9}
|
|
!11 = !{i32 102, i32 103, !9, !9}
|
|
!12 = !{i32 104, i32 105, !9, !9}
|
|
!13 = !{i32 106, i32 107, !9, !9}
|
|
!14 = !{i32 108, i32 109, !9, !9}
|
|
!15 = !{!"source.c", !"/dir"}
|
|
!16 = !{i32 0}
|
|
!17 = !{i32 1, !"Debug Info Version", i32 2}
|