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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
888 B
LLVM
32 lines
888 B
LLVM
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=corei7 | FileCheck %s -check-prefix=CHECK -check-prefix=SSE
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=corei7-avx | FileCheck %s -check-prefix=CHECK -check-prefix=AVX
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; Make sure that we generate non-temporal stores for the test cases below.
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define void @test1(<4 x float>* %dst) {
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; CHECK-LABEL: test1:
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; SSE: movntps
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; AVX: vmovntps
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store <4 x float> zeroinitializer, <4 x float>* %dst, align 16, !nontemporal !1
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ret void
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}
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define void @test2(<4 x i32>* %dst) {
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; CHECK-LABEL: test2:
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; SSE: movntps
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; AVX: vmovntps
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store <4 x i32> zeroinitializer, <4 x i32>* %dst, align 16, !nontemporal !1
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ret void
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}
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define void @test3(<2 x double>* %dst) {
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; CHECK-LABEL: test3:
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; SSE: movntps
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; AVX: vmovntps
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store <2 x double> zeroinitializer, <2 x double>* %dst, align 16, !nontemporal !1
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ret void
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}
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!1 = !{i32 1}
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