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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
32 lines
954 B
LLVM
32 lines
954 B
LLVM
; RUN: not llvm-as < %s 2>&1 | FileCheck %s
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define void @fpmath1(i32 %i, float %f, <2 x float> %g) {
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%s = add i32 %i, %i, !fpmath !0
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; CHECK: fpmath requires a floating point result!
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%t = fadd float %f, %f, !fpmath !1
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; CHECK: fpmath takes one operand!
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%u = fadd float %f, %f, !fpmath !2
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; CHECK: fpmath takes one operand!
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%v = fadd float %f, %f, !fpmath !3
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; CHECK: invalid fpmath accuracy!
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%w = fadd float %f, %f, !fpmath !0
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; Above line is correct.
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%w2 = fadd <2 x float> %g, %g, !fpmath !0
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; Above line is correct.
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%x = fadd float %f, %f, !fpmath !4
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; CHECK: fpmath accuracy not a positive number!
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%y = fadd float %f, %f, !fpmath !5
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; CHECK: fpmath accuracy not a positive number!
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%z = fadd float %f, %f, !fpmath !6
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; CHECK: fpmath accuracy not a positive number!
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ret void
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}
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!0 = !{ float 1.0 }
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!1 = !{ }
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!2 = !{ float 1.0, float 1.0 }
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!3 = !{ i32 1 }
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!4 = !{ float -1.0 }
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!5 = !{ float 0.0 }
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!6 = !{ float 0x7FFFFFFF00000000 }
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