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9c5542c040
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.
llvm-svn: 224257
152 lines
2.9 KiB
LLVM
152 lines
2.9 KiB
LLVM
; RUN: not llvm-as < %s -o /dev/null 2>&1 | FileCheck %s
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define void @f1(i8* %x) {
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entry:
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store i8 0, i8* %x, align 1, !range !0
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ret void
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}
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!0 = !{i8 0, i8 1}
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; CHECK: Ranges are only for loads, calls and invokes!
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; CHECK-NEXT: store i8 0, i8* %x, align 1, !range !0
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define i8 @f2(i8* %x) {
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entry:
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%y = load i8* %x, align 1, !range !1
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ret i8 %y
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}
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!1 = !{}
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; CHECK: It should have at least one range!
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; CHECK-NEXT: metadata
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define i8 @f3(i8* %x) {
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entry:
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%y = load i8* %x, align 1, !range !2
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ret i8 %y
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}
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!2 = !{i8 0}
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; CHECK: Unfinished range!
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define i8 @f4(i8* %x) {
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entry:
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%y = load i8* %x, align 1, !range !3
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ret i8 %y
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}
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!3 = !{double 0.0, i8 0}
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; CHECK: The lower limit must be an integer!
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define i8 @f5(i8* %x) {
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entry:
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%y = load i8* %x, align 1, !range !4
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ret i8 %y
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}
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!4 = !{i8 0, double 0.0}
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; CHECK: The upper limit must be an integer!
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define i8 @f6(i8* %x) {
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entry:
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%y = load i8* %x, align 1, !range !5
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ret i8 %y
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}
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!5 = !{i32 0, i8 0}
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; CHECK: Range types must match instruction type!
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; CHECK: %y = load
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define i8 @f7(i8* %x) {
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entry:
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%y = load i8* %x, align 1, !range !6
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ret i8 %y
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}
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!6 = !{i8 0, i32 0}
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; CHECK: Range types must match instruction type!
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; CHECK: %y = load
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define i8 @f8(i8* %x) {
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entry:
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%y = load i8* %x, align 1, !range !7
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ret i8 %y
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}
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!7 = !{i32 0, i32 0}
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; CHECK: Range types must match instruction type!
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; CHECK: %y = load
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define i8 @f9(i8* %x) {
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entry:
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%y = load i8* %x, align 1, !range !8
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ret i8 %y
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}
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!8 = !{i8 0, i8 0}
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; CHECK: Range must not be empty!
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define i8 @f10(i8* %x) {
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entry:
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%y = load i8* %x, align 1, !range !9
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ret i8 %y
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}
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!9 = !{i8 0, i8 2, i8 1, i8 3}
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; CHECK: Intervals are overlapping
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define i8 @f11(i8* %x) {
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entry:
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%y = load i8* %x, align 1, !range !10
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ret i8 %y
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}
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!10 = !{i8 0, i8 2, i8 2, i8 3}
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; CHECK: Intervals are contiguous
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define i8 @f12(i8* %x) {
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entry:
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%y = load i8* %x, align 1, !range !11
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ret i8 %y
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}
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!11 = !{i8 1, i8 2, i8 -1, i8 0}
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; CHECK: Intervals are not in order
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define i8 @f13(i8* %x) {
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entry:
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%y = load i8* %x, align 1, !range !12
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ret i8 %y
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}
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!12 = !{i8 1, i8 3, i8 5, i8 1}
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; CHECK: Intervals are contiguous
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define i8 @f14(i8* %x) {
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entry:
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%y = load i8* %x, align 1, !range !13
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ret i8 %y
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}
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!13 = !{i8 1, i8 3, i8 5, i8 2}
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; CHECK: Intervals are overlapping
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define i8 @f15(i8* %x) {
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entry:
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%y = load i8* %x, align 1, !range !14
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ret i8 %y
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}
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!14 = !{i8 10, i8 1, i8 12, i8 13}
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; CHECK: Intervals are overlapping
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define i8 @f16(i8* %x) {
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entry:
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%y = load i8* %x, align 1, !range !16
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ret i8 %y
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}
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!16 = !{i8 1, i8 3, i8 4, i8 5, i8 6, i8 2}
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; CHECK: Intervals are overlapping
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define i8 @f17(i8* %x) {
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entry:
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%y = load i8* %x, align 1, !range !17
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ret i8 %y
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}
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!17 = !{i8 1, i8 3, i8 4, i8 5, i8 6, i8 1}
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; CHECK: Intervals are contiguous
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define i8 @f18() {
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entry:
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%y = call i8 undef(), !range !18
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ret i8 %y
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}
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!18 = !{}
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; CHECK: It should have at least one range!
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; CHECK-NEXT: metadata
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