llvm-6502/test/DebugInfo/bug_null_debuginfo.ll

; RUN: llc < %s

!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!2}

!0 = metadata !{metadata !"0x11\0012\00\000\00\000\00\000", metadata !1, null, null, null,  null, null} ; [ DW_TAG_compile_unit ]
!1 = metadata !{metadata !"t", metadata !""}
!2 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}
Fix tests that didn't test anything. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164686 91177308-0d34-0410-b5e6-96231b3b80d8 2012-09-26 09:51:39 +00:00			`; RUN: llc < %s`
Do the right thing on NULL uint64 fields. Patch by Clemens Hammacher! Fixes PR12243 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152880 91177308-0d34-0410-b5e6-96231b3b80d8 2012-03-16 00:21:54 +00:00
			`!llvm.dbg.cu = !{!0}`
Debug Info: update testing cases to specify the debug info version number. We are going to drop debug info without a version number or with a different version number, to make sure we don't crash when we see bitcode files with different debug info metadata format. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195504 91177308-0d34-0410-b5e6-96231b3b80d8 2013-11-22 21:49:45 +00:00			`!llvm.module.flags = !{!2}`
Do the right thing on NULL uint64 fields. Patch by Clemens Hammacher! Fixes PR12243 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152880 91177308-0d34-0410-b5e6-96231b3b80d8 2012-03-16 00:21:54 +00:00
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\00\000\00\000\00\000", metadata !1, null, null, null, null, null} ; [ DW_TAG_compile_unit ]`
Debug Info Verifier: enable verification of DICompileUnit. We used to call Verify before adding DICompileUnit to the list, and now we remove the check and always add DICompileUnit to the list in DebugInfoFinder, so we can verify them later on. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187237 91177308-0d34-0410-b5e6-96231b3b80d8 2013-07-26 20:04:30 +00:00			`!1 = metadata !{metadata !"t", metadata !""}`
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			`!2 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}`