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llvm-6502/test/DebugInfo/ARM/sectionorder.ll

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Debug info: On ARM ensure that all __TEXT sections come before the optional DWARF sections, so compiling with -g does not result in different code being generated for PC-relative loads. This is reapplying a diet r197922 (__TEXT-only). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199681 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-20 19:15:59 +00:00
; RUN: llc -filetype=asm %s -o - | FileCheck %s
; Verifies that the DWARF* sections come _after_ the __TEXT sections.
; rdar://problem/15623193
; CHECK: .section __TEXT,__text,
; CHECK-NOT: __DWARF,__debug
; CHECK: .section __TEXT,__cstring,cstring_literals
target triple = "thumbv7-apple-ios"
!llvm.module.flags = !{!3, !4}
!llvm.dbg.cu = !{!0}
Revert "Revert "DI: Fold constant arguments into a single MDString"" This reverts commit r218918, effectively reapplying r218914 after fixing an Ocaml bindings test and an Asan crash. The root cause of the latter was a tightened-up check in `DILexicalBlock::Verify()`, so I'll file a PR to investigate who requires the loose check (and why). Original commit message follows. -- This patch addresses the first stage of PR17891 by folding constant arguments together into a single MDString. Integers are stringified and a `\0` character is used as a separator. Part of PR17891. Note: I've attached my testcases upgrade scripts to the PR. If I've just broken your out-of-tree testcases, they might help. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219010 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-03 20:01:09 +00:00
!0 = metadata !{metadata !"0x11\0012\00LLVM\001\00\00\00\00", metadata !5, metadata !1, metadata !1, metadata !1, metadata !1, null} ; [ DW_TAG_compile_unit ] [/Volumes/Data/radar/15623193/test.c] [DW_LANG_C99]
DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0} A bunch of test cases needed to be cleaned up for this, many my fault - when implementid imported modules I updated test cases by simply duplicating the prior metadata field - which wasn't always the empty metadata entry. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200731 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-04 01:23:52 +00:00
!1 = metadata !{}
Debug info: On ARM ensure that all __TEXT sections come before the optional DWARF sections, so compiling with -g does not result in different code being generated for PC-relative loads. This is reapplying a diet r197922 (__TEXT-only). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199681 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-20 19:15:59 +00:00
!3 = metadata !{i32 2, metadata !"Dwarf Version", i32 2}
Revert "Revert "DI: Fold constant arguments into a single MDString"" This reverts commit r218918, effectively reapplying r218914 after fixing an Ocaml bindings test and an Asan crash. The root cause of the latter was a tightened-up check in `DILexicalBlock::Verify()`, so I'll file a PR to investigate who requires the loose check (and why). Original commit message follows. -- This patch addresses the first stage of PR17891 by folding constant arguments together into a single MDString. Integers are stringified and a `\0` character is used as a separator. Part of PR17891. Note: I've attached my testcases upgrade scripts to the PR. If I've just broken your out-of-tree testcases, they might help. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219010 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-03 20:01:09 +00:00
!4 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}
!5 = metadata !{metadata !"test.c", metadata !"/Volumes/Data/radar/15623193"}
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