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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
114 lines
5.3 KiB
LLVM
114 lines
5.3 KiB
LLVM
; RUN: llvm-jitlistener %s | FileCheck %s
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; CHECK: Method load [1]: main, Size = 164
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; CHECK: Method unload [1]
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; ModuleID = '<stdin>'
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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@zero_int = common global i32 0, align 4
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@zero_arr = common global [10 x i32] zeroinitializer, align 16
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@zero_double = common global double 0.000000e+00, align 8
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define i32 @main() nounwind uwtable {
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entry:
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%retval = alloca i32, align 4
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%i = alloca i32, align 4
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store i32 0, i32* %retval
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%0 = load i32* @zero_int, align 4, !dbg !21
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%add = add nsw i32 %0, 5, !dbg !21
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%idxprom = sext i32 %add to i64, !dbg !21
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%arrayidx = getelementptr inbounds [10 x i32]* @zero_arr, i32 0, i64 %idxprom, !dbg !21
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store i32 40, i32* %arrayidx, align 4, !dbg !21
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%1 = load double* @zero_double, align 8, !dbg !23
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%cmp = fcmp olt double %1, 1.000000e+00, !dbg !23
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br i1 %cmp, label %if.then, label %if.end, !dbg !23
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if.then: ; preds = %entry
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%2 = load i32* @zero_int, align 4, !dbg !24
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%add1 = add nsw i32 %2, 2, !dbg !24
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%idxprom2 = sext i32 %add1 to i64, !dbg !24
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%arrayidx3 = getelementptr inbounds [10 x i32]* @zero_arr, i32 0, i64 %idxprom2, !dbg !24
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store i32 70, i32* %arrayidx3, align 4, !dbg !24
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br label %if.end, !dbg !24
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if.end: ; preds = %if.then, %entry
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call void @llvm.dbg.declare(metadata i32* %i, metadata !25, metadata !{!"0x102"}), !dbg !27
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store i32 1, i32* %i, align 4, !dbg !28
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br label %for.cond, !dbg !28
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for.cond: ; preds = %for.inc, %if.end
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%3 = load i32* %i, align 4, !dbg !28
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%cmp4 = icmp slt i32 %3, 10, !dbg !28
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br i1 %cmp4, label %for.body, label %for.end, !dbg !28
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for.body: ; preds = %for.cond
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%4 = load i32* %i, align 4, !dbg !29
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%sub = sub nsw i32 %4, 1, !dbg !29
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%idxprom5 = sext i32 %sub to i64, !dbg !29
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%arrayidx6 = getelementptr inbounds [10 x i32]* @zero_arr, i32 0, i64 %idxprom5, !dbg !29
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%5 = load i32* %arrayidx6, align 4, !dbg !29
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%6 = load i32* %i, align 4, !dbg !29
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%idxprom7 = sext i32 %6 to i64, !dbg !29
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%arrayidx8 = getelementptr inbounds [10 x i32]* @zero_arr, i32 0, i64 %idxprom7, !dbg !29
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%7 = load i32* %arrayidx8, align 4, !dbg !29
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%add9 = add nsw i32 %5, %7, !dbg !29
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%8 = load i32* %i, align 4, !dbg !29
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%idxprom10 = sext i32 %8 to i64, !dbg !29
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%arrayidx11 = getelementptr inbounds [10 x i32]* @zero_arr, i32 0, i64 %idxprom10, !dbg !29
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store i32 %add9, i32* %arrayidx11, align 4, !dbg !29
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br label %for.inc, !dbg !31
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for.inc: ; preds = %for.body
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%9 = load i32* %i, align 4, !dbg !32
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%inc = add nsw i32 %9, 1, !dbg !32
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store i32 %inc, i32* %i, align 4, !dbg !32
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br label %for.cond, !dbg !32
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for.end: ; preds = %for.cond
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%10 = load i32* getelementptr inbounds ([10 x i32]* @zero_arr, i32 0, i64 9), align 4, !dbg !33
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%cmp12 = icmp eq i32 %10, 110, !dbg !33
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%cond = select i1 %cmp12, i32 0, i32 -1, !dbg !33
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ret i32 %cond, !dbg !33
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}
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declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!35}
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!0 = !{!"0x11\0012\00clang version 3.1 ()\001\00\000\00\000", !34, !1, !1, !3, !12, null} ; [ DW_TAG_compile_unit ]
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!1 = !{i32 0}
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!3 = !{!5}
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!5 = !{!"0x2e\00main\00main\00\006\000\001\000\006\000\000\000", !34, !6, !7, null, i32 ()* @main, null, null, !10} ; [ DW_TAG_subprogram ]
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!6 = !{!"0x29", !34} ; [ DW_TAG_file_type ]
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!7 = !{!"0x15\00\000\000\000\000\000\000", i32 0, !"", null, !8, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
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!8 = !{!9}
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!9 = !{!"0x24\00int\000\0032\0032\000\000\005", null, null} ; [ DW_TAG_base_type ]
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!10 = !{!11}
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!11 = !{!"0x24"} ; [ DW_TAG_base_type ]
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!12 = !{!14, !15, !17}
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!14 = !{!"0x34\00zero_int\00zero_int\00\001\000\001", null, !6, !9, i32* @zero_int, null} ; [ DW_TAG_variable ]
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!15 = !{!"0x34\00zero_double\00zero_double\00\002\000\001", null, !6, !16, double* @zero_double, null} ; [ DW_TAG_variable ]
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!16 = !{!"0x24\00double\000\0064\0064\000\000\004", null, null} ; [ DW_TAG_base_type ]
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!17 = !{!"0x34\00zero_arr\00zero_arr\00\003\000\001", null, !6, !18, [10 x i32]* @zero_arr, null} ; [ DW_TAG_variable ]
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!18 = !{!"0x1\00\000\00320\0032\000\000", null, !"", !9, !19, i32 0, null, null, null} ; [ DW_TAG_array_type ] [line 0, size 320, align 32, offset 0] [from int]
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!19 = !{!20}
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!20 = !{!"0x21\000\0010"} ; [ DW_TAG_subrange_type ]
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!21 = !{i32 7, i32 5, !22, null}
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!22 = !{!"0xb\006\001\000", !34, !5} ; [ DW_TAG_lexical_block ]
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!23 = !{i32 9, i32 5, !22, null}
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!24 = !{i32 10, i32 9, !22, null}
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!25 = !{!"0x100\00i\0012\000", !26, !6, !9} ; [ DW_TAG_auto_variable ]
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!26 = !{!"0xb\0012\005\001", !34, !22} ; [ DW_TAG_lexical_block ]
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!27 = !{i32 12, i32 14, !26, null}
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!28 = !{i32 12, i32 19, !26, null}
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!29 = !{i32 13, i32 9, !30, null}
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!30 = !{!"0xb\0012\0034\002", !34, !26} ; [ DW_TAG_lexical_block ]
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!31 = !{i32 14, i32 5, !30, null}
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!32 = !{i32 12, i32 29, !26, null}
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!33 = !{i32 15, i32 5, !22, null}
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!34 = !{!"test-common-symbols.c", !"/store/store/llvm/build"}
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!35 = !{i32 1, !"Debug Info Version", i32 2}
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