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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
52 lines
2.2 KiB
LLVM
52 lines
2.2 KiB
LLVM
; RUN: llc -mtriple thumbv7--windows-itanium -filetype obj -o - %s \
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; RUN: | llvm-readobj -r - | FileCheck %s -check-prefix CHECK-ITANIUM
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; RUN: llc -mtriple thumbv7--windows-msvc -filetype obj -o - %s \
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; RUN: | llvm-readobj -r - | FileCheck %s -check-prefix CHECK-MSVC
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; ModuleID = '/Users/compnerd/work/llvm/test/MC/ARM/reduced.c'
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target datalayout = "e-m:e-p:32:32-i1:8:32-i8:8:32-i16:16:32-i64:64-v128:64:128-a:0:32-n32-S64"
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target triple = "thumbv7--windows-itanium"
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define arm_aapcs_vfpcc void @function() {
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entry:
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ret void, !dbg !0
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}
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!llvm.dbg.cu = !{!7}
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!llvm.module.flags = !{!9, !10}
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!0 = !{i32 1, i32 0, !1, null}
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!1 = !{!"0x2e\00function\00function\00\001\000\001\000\006\000\000\001", !2, !3, !4, null, void ()* @function, null, null, !6} ; [ DW_TAG_subprogram ], [line 1], [def], [function]
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!2 = !{!"/Users/compnerd/work/llvm/test/MC/ARM/reduced.c", !"/Users/compnerd/work/llvm"}
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!3 = !{!"0x29", !2} ; [ DW_TAG_file_type] [/Users/compnerd/work/llvm/test/MC/ARM/reduced.c]
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!4 = !{!"0x15\00\000\000\000\000\000\000", i32 0, null, null, !5, null, null, null} ; [ DW_TAG_subroutine_type ], [line 0, size 0, align 0, offset 0] [from ]
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!5 = !{null}
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!6 = !{}
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!7 = !{!"0x11\0012\00clang version 3.5.0\000\00\000\00\001", !2, !6, !6, !8, !6, !6} ; [ DW_TAG_compile_unit ] [/Users/compnerd/work/llvm/test/MC/ARM/reduced.c] [DW_LANG_C99]
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!8 = !{!1}
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!9 = !{i32 2, !"Dwarf Version", i32 4}
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!10 = !{i32 1, !"Debug Info Version", i32 2}
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; CHECK-ITANIUM: Relocations [
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; CHECK-ITANIUM: Section {{.*}} .debug_info {
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; CHECK-ITANIUM: 0x6 IMAGE_REL_ARM_SECREL .debug_abbrev
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; CHECK-ITANIUM: 0xC IMAGE_REL_ARM_SECREL .debug_str
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; CHECK-ITANIUM: 0x12 IMAGE_REL_ARM_SECREL .debug_str
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; CHECK-ITANIUM: 0x16 IMAGE_REL_ARM_SECREL .debug_line
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; CHECK-ITANIUM: }
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; CHECK-ITANIUM: Section {{.*}}.debug_pubnames {
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; CHECK-ITANIUM: 0x6 IMAGE_REL_ARM_SECREL .debug_info
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; CHECK-ITANIUM: }
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; CHECK-ITANIUM: ]
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; CHECK-MSVC: Relocations [
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; CHECK-MSVC: Section {{.*}} .debug$S {
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; CHECK-MSVC: 0x2C IMAGE_REL_ARM_SECREL function
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; CHECK-MSVC: 0x30 IMAGE_REL_ARM_SECTION function
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; CHECK-MSVC: 0x48 IMAGE_REL_ARM_SECREL function
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; CHECK-MSVC: 0x4C IMAGE_REL_ARM_SECTION function
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; CHECK-MSVC: }
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; CHECK-MSVC: ]
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