diff options
| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-12-15 19:07:53 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-12-15 19:07:53 +0000 |
| commit | 1ef70ff39ba399111c83efc270cfb07207ce89bb (patch) | |
| tree | a30b73f73158ad71b641d85734c91862276973e2 /test/CodeGen/X86/fast-isel-branch_weights.ll | |
| parent | 9ecdca9115bc9ab91d4ca136839583713495edd1 (diff) | |
IR: Make metadata typeless in assembly
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
Diffstat (limited to 'test/CodeGen/X86/fast-isel-branch_weights.ll')
| -rw-r--r-- | test/CodeGen/X86/fast-isel-branch_weights.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/CodeGen/X86/fast-isel-branch_weights.ll b/test/CodeGen/X86/fast-isel-branch_weights.ll index bc41395e1e8..d2b02aad182 100644 --- a/test/CodeGen/X86/fast-isel-branch_weights.ll +++ b/test/CodeGen/X86/fast-isel-branch_weights.ll @@ -16,4 +16,4 @@ success: ret i64 0 } -!0 = metadata !{metadata !"branch_weights", i32 0, i32 2147483647} +!0 = !{!"branch_weights", i32 0, i32 2147483647} |