llvm-project/llvm/test/DebugInfo
David Blaikie c4e08feb00 Recommit r348806: DebugInfo: Use symbol difference for CU length to simplify assembly reading/editing
Mucking about simplifying a test case ( https://reviews.llvm.org/D55261 ) I stumbled across something I've hit before - that LLVM's (GCC's does too, FWIW) assembly output includes a hardcode length for a DWARF unit in its header. Instead we could emit a label difference - making the assembly easier to read/edit (though potentially at a slight (I haven't tried to observe it) performance cost of delaying/sinking the length computation into the MC layer).

Fix: Predicated all the changes (including creating the labels, even if they aren't used/needed) behind the NVPTX useSectionsAsReferences, avoiding emitting labels in NVPTX where ptxas can't parse them.

Reviewers: JDevlieghere, probinson, ABataev

Differential Revision: https://reviews.llvm.org/D55281

llvm-svn: 349430
2018-12-18 01:06:09 +00:00
..
AArch64 test/DebugInfo: Convert some tests to MIR 2018-11-02 01:31:52 +00:00
AMDGPU AMDGPU: Fix tests using old number for constant address space 2018-09-10 02:54:25 +00:00
ARM test/DebugInfo: Convert some tests to MIR 2018-11-02 01:31:52 +00:00
COFF [codeview] Look through typedefs in getCompleteTypeIndex 2018-12-11 23:07:39 +00:00
Generic [Debuginfo] Prevent CodeGenPrepare from dropping debuginfo references. 2018-12-11 21:13:53 +00:00
Inputs Revert "DebugInfo: Assume an absence of ranges or high_pc on a CU means the CU is empty (devoid of code addresses)" 2018-12-17 14:14:40 +00:00
Lanai
MIR MachineOperand/MIParser: Do not print debug-use flag, infer it 2018-10-30 23:28:27 +00:00
MSP430 MachineOperand/MIParser: Do not print debug-use flag, infer it 2018-10-30 23:28:27 +00:00
Mips [mips][micromips] Fix overlaping FDEs error 2018-10-15 14:39:12 +00:00
NVPTX [DebugInfo] Emit undef DBG_VALUEs when SDNodes are optimised out 2018-12-10 11:20:47 +00:00
PDB Support skewed stream arrays. 2018-12-06 16:55:00 +00:00
PowerPC [DWARF] - Emit the correct value for DW_AT_addr_base. 2018-09-20 09:17:36 +00:00
RISCV [DebugInfo] Generate fixups as emitting DWARF .debug_line. 2018-08-01 02:18:06 +00:00
Sparc [DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label. 2018-05-09 02:40:45 +00:00
SystemZ [DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label. 2018-05-09 02:40:45 +00:00
WebAssembly MachineOperand/MIParser: Do not print debug-use flag, infer it 2018-10-30 23:28:27 +00:00
X86 Recommit r348806: DebugInfo: Use symbol difference for CU length to simplify assembly reading/editing 2018-12-18 01:06:09 +00:00
arm-relocs.test
check-debugify-preserves-analyses.ll [opt] Introduce -strip-named-metadata 2018-06-05 00:56:08 +00:00
cross-cu-scope.ll Specify REQUIRES: default_triple in two debuginfo tests 2018-11-06 00:16:32 +00:00
debugify-bogus-dbg-value.ll [Debugify] Allow unsigned values narrower than their variables 2018-07-06 17:32:40 +00:00
debugify-each.ll [Debugify] Add a quiet mode to suppress warnings 2018-06-06 19:05:41 +00:00
debugify-export.ll [Debugify] Export per-pass debug info loss statistics 2018-07-24 00:41:29 +00:00
debugify-report-missing-locs-only.ll Tighten up a test for -check-debugify, NFC 2018-07-02 17:08:36 +00:00
debugify.ll [DebugInfo] IR/Bitcode changes for DISubprogram flags. 2018-11-28 21:14:32 +00:00
debuglineinfo-macho.test
debuglineinfo-path.ll Specify REQUIRES: default_triple in two debuginfo tests 2018-11-06 00:16:32 +00:00
debuglineinfo.test Revert "DebugInfo: Assume an absence of ranges or high_pc on a CU means the CU is empty (devoid of code addresses)" 2018-12-17 14:14:40 +00:00
debugmacinfo.test [DebugInfo] Support DWARF v5 source code embedding extension 2018-02-23 23:01:06 +00:00
dwarfdump-64-bit-dwarf.test
dwarfdump-accel.test
dwarfdump-debug-frame-simple.test
dwarfdump-decompression-corrupt.test
dwarfdump-decompression-error.test
dwarfdump-dump-flags.test
dwarfdump-dump-gdbindex.test [DWARF] Fix typo, .gnu_index -> .gdb_index 2018-11-02 20:34:40 +00:00
dwarfdump-dwp.test
dwarfdump-implicit-const.test
dwarfdump-invalid-line-table.test
dwarfdump-invalid.test
dwarfdump-macho-relocs.test
dwarfdump-macho-universal.test [dsymutil] Rename llvm-dsymutil -> dsymutil 2018-03-18 11:38:41 +00:00
dwarfdump-objc.test
dwarfdump-pubnames.test
dwarfdump-ranges.test Revert "[DWARF] reposting r342048, which was reverted in r342056 due to buildbot errors. Adjusted 2 test cases for ARM and darwin and fixed a bug with the original change in dsymutil." 2018-09-17 15:40:01 +00:00
dwarfdump-type-units.test
dwarfdump-zlib.test
dwo.ll
invalid-relocations.test
llvm-symbolizer-split-dwarf-empty.test Remove some unnecessary REQUIRES: shell from a couple of llvm-symbolizer tests 2018-02-09 15:33:39 +00:00
llvm-symbolizer-split-dwarf-no-skel-address.test Revert "DebugInfo: Assume an absence of ranges or high_pc on a CU means the CU is empty (devoid of code addresses)" 2018-12-17 14:14:40 +00:00
llvm-symbolizer-tu.test llvm-symbolizer: Fix bug related to TUs interfering with symbolizing 2018-09-11 02:04:45 +00:00
llvm-symbolizer-zlib.test
llvm-symbolizer.test Revert "DebugInfo: Assume an absence of ranges or high_pc on a CU means the CU is empty (devoid of code addresses)" 2018-12-17 14:14:40 +00:00
macro_link.ll
member-pointers.o
missing-abstract-variable.o
omit-empty.ll [DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label. 2018-05-09 02:40:45 +00:00
pr34186.ll
pr34672.ll
precomp.test [Debuginfo][COFF] Minimal serialization support for precompiled types records 2018-04-09 20:17:56 +00:00
skeletoncu.ll
strip-DIGlobalVariable.ll
strip-loop-metadata.ll [DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label. 2018-05-09 02:40:45 +00:00
strip-module-flags.ll [opt] Introduce -strip-named-metadata 2018-06-05 00:56:08 +00:00
typeunit-header.test
unrolled-loop-remainder.ll [DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label. 2018-05-09 02:40:45 +00:00