mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-01-10 02:36:06 +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
48 lines
1.8 KiB
LLVM
48 lines
1.8 KiB
LLVM
; RUN: opt < %s -basicaa -slp-vectorizer -S -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7
|
|
|
|
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
|
|
target triple = "x86_64-apple-darwin13.3.0"
|
|
|
|
define void @_foo(double %p1, double %p2, double %p3) #0 {
|
|
entry:
|
|
%tab1 = alloca [256 x i32], align 16
|
|
%tab2 = alloca [256 x i32], align 16
|
|
br label %bb1
|
|
|
|
|
|
bb1:
|
|
%mul19 = fmul double %p1, 1.638400e+04
|
|
%mul20 = fmul double %p3, 1.638400e+04
|
|
%add = fadd double %mul20, 8.192000e+03
|
|
%mul21 = fmul double %p2, 1.638400e+04
|
|
; The SLPVectorizer crashed when scheduling this block after it inserted an
|
|
; insertelement instruction (during vectorizing the for.body block) at this position.
|
|
br label %for.body
|
|
|
|
for.body:
|
|
%indvars.iv266 = phi i64 [ 0, %bb1 ], [ %indvars.iv.next267, %for.body ]
|
|
%t.0259 = phi double [ 0.000000e+00, %bb1 ], [ %add27, %for.body ]
|
|
%p3.addr.0258 = phi double [ %add, %bb1 ], [ %add28, %for.body ]
|
|
%vecinit.i.i237 = insertelement <2 x double> undef, double %t.0259, i32 0
|
|
%x13 = tail call i32 @_xfn(<2 x double> %vecinit.i.i237) #2
|
|
%arrayidx = getelementptr inbounds [256 x i32]* %tab1, i64 0, i64 %indvars.iv266
|
|
store i32 %x13, i32* %arrayidx, align 4, !tbaa !4
|
|
%vecinit.i.i = insertelement <2 x double> undef, double %p3.addr.0258, i32 0
|
|
%x14 = tail call i32 @_xfn(<2 x double> %vecinit.i.i) #2
|
|
%arrayidx26 = getelementptr inbounds [256 x i32]* %tab2, i64 0, i64 %indvars.iv266
|
|
store i32 %x14, i32* %arrayidx26, align 4, !tbaa !4
|
|
%add27 = fadd double %mul19, %t.0259
|
|
%add28 = fadd double %mul21, %p3.addr.0258
|
|
%indvars.iv.next267 = add nuw nsw i64 %indvars.iv266, 1
|
|
%exitcond = icmp eq i64 %indvars.iv.next267, 256
|
|
br i1 %exitcond, label %return, label %for.body
|
|
|
|
return:
|
|
ret void
|
|
}
|
|
|
|
declare i32 @_xfn(<2 x double>) #4
|
|
|
|
!3 = !{!"int", !4, i64 0}
|
|
!4 = !{!3, !3, i64 0}
|