Jeremy Morse 624e52b1e3 [DebugInfo] Handle trailing empty blocks when seeking prologue_end spot (#117320) ...

The optimiser will produce empty blocks that are unconditionally
executed according to the CFG -- while it may not be meaningful code,
and won't get a prologue_end position, we need to not crash on this
input.

The fault comes from assuming that there's always a next block with some
instructions in it, that will eventually produce some meaningful control
flow to stop at -- in the given reproducer in issue #117206 this isn't
true, because the function terminates with `unreachable`. Thus, I've
refactored the "get next instruction logic" into a helper that'll step
through all blocks and terminate if there aren't any more.

Reproducer from aeubanks

2024-11-26 14:24:25 +00:00

..

AArch64

[DebugInfo] Add a specification attribute to LLVM DebugInfo (#115362)

2024-11-13 09:55:37 -08:00

AMDGPU

[AMDGPU] Don't fix the scavenge slot at offset 0 (#79136)

2024-02-09 09:20:25 +01:00

ARM

Remove br i1 undef from some regression tests [NFC] (#115130)

2024-11-07 08:11:15 +00:00

assignment-tracking

[RemoveDIs] Print IR with debug records by default (#91724)

2024-06-14 15:07:27 +01:00

BPF

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COFF

[Verifier] Verify attribute denormal-fp-math[-f32] (#112310)

2024-10-15 17:32:16 +08:00

CSKY

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Generic

[DebugInfo] Correct an overly-restrictive REQUIRES clause. (#116429)

2024-11-19 07:10:36 +00:00

Inputs

[ExtendLifetimes] Implement llvm.fake.use to extend variable lifetimes (#86149)

2024-08-29 17:53:32 +01:00

Lanai

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LoongArch

[MC] Rename temporary symbols of empty name to ".L0 " (#89693)

2024-04-26 08:30:27 -07:00

M68k

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Mips

[LiveDebugVariables] Fix a DBG_VALUE reordering issue (#111124)

2024-10-15 11:36:24 +02:00

MIR

[DebugInfo] Handle trailing empty blocks when seeking prologue_end spot (#117320)

2024-11-26 14:24:25 +00:00

MSP430

[DebugInfo] Convert tests to opaque pointers (NFC)

2024-02-06 13:02:38 -08:00

NVPTX

[NVPTX] Use PTX 7.0 in DebugInfo tests (#115757)

2024-11-11 21:35:19 +00:00

PDB

Fix typo "indicies" (#92232)

2024-05-15 13:10:16 +01:00

PowerPC

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RISCV

[RISCV][CFI] add function epilogue cfi information (#110810)

2024-11-06 00:20:21 +03:00

Sparc

DAG: Preserve more flags when expanding gep (#110815)

2024-10-09 13:51:52 +04:00

Symbolize

[PowerPC][GlobalMerge] Enable GlobalMerge by default on AIX (#101226)

2024-08-15 15:25:54 -04:00

SystemZ

[MC,ELF] .section: unconditionally print section flag 'G' after 'o'

2024-01-09 10:48:23 -08:00

WebAssembly

[DebugInfo] (Always) include the dwo name in the hash (#100375)

2024-08-05 16:38:08 +02:00

X86

[GlobalOpt] Fix global SRA incorrect alignment on some elements (#115328)

2024-11-18 10:49:50 +01:00

XCOFF

[PowerPC][LLC] Utilize PPC::getNormalizedPPCTargetCPU() to set CPU (#113943)

2024-11-04 09:40:54 -05:00

XCore

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accel-imported-declaration.test

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accel-tables-apple.ll

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arange-overlap.test

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arm-relocs.test

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attr-btf_tag.ll

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attr-btf_type_tag.ll

On AIX we don’t have .debug_addr section. (#96935)

2024-06-27 13:31:15 -04:00

cDefaultLower.ll

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check-debugify-preserves-analyses.ll

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codeview-bit-slice-fragments.ll

tests: temporarily add a X86 requirement on a test

2023-12-14 19:47:15 -08:00

cross-cu-inlining.test

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cross-cu-scope.ll

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debug_frame_symbol.ll

[AArch64] set A14/M1 architecture version to v8.4-a (#92600)

2024-06-10 17:04:54 +01:00

debug-frame-cie-pointer-reloc.test

[DebugInfo] Read CIE pointer as a relocatable value.

2020-02-20 09:12:05 +07:00

debugify-bogus-dbg-value.ll

[RemoveDI] Add support for debug records to debugify (#87383)

2024-04-16 17:07:46 +01:00

debugify-each.ll

[RemoveDI] Add support for debug records to debugify (#87383)

2024-04-16 17:07:46 +01:00

debugify-export.ll

[RemoveDI] Add support for debug records to debugify (#87383)

2024-04-16 17:07:46 +01:00

debugify-ignore-phi.ll

[RemoveDI] Add support for debug records to debugify (#87383)

2024-04-16 17:07:46 +01:00

debugify-original-no-dbg-info.ll

[RemoveDI] Add support for debug records to debugify (#87383)

2024-04-16 17:07:46 +01:00

debugify-report-missing-locs-only.ll

[RemoveDI] Add support for debug records to debugify (#87383)

2024-04-16 17:07:46 +01:00

debugify.ll

[RemoveDI] Add support for debug records to debugify (#87383)

2024-04-16 17:07:46 +01:00

debuglineinfo-macho.test

[DWARF] Fix a bug in line info handling

2015-05-31 23:37:04 +00:00

debuglineinfo-path.ll

[PS4/PS5][Driver][DWARF] Always emit .debug_aranges for SCE tuning (#100160)

2024-07-24 09:07:25 +01:00

debuglineinfo.test

Reapply: DebugInfo: Assume an absence of ranges or high_pc on a CU means the CU is empty (devoid of code addresses)

2018-12-21 22:25:01 +00:00

debugmacinfo-dwo.test

[DebugInfo] Support for debug_macinfo.dwo section in llvm and llvm-dwarfdump.

2019-12-03 08:54:12 +05:30

debugmacinfo.test

[DebugInfo] Support DWARF v5 source code embedding extension

2018-02-23 23:01:06 +00:00

distringtype.ll

…

dpvalue-print-nocrash.ll

[LLVM] Remove executable permission from some non-executable files (#93803)

2024-05-30 12:35:10 +01:00

duplicate_dbgvalue.ll

[RemoveDIs] Print IR with debug records by default (#91724)

2024-06-14 15:07:27 +01:00

dwarfdump-16bit-addr.test

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dwarfdump-accel.test

Aggregate errors from llvm-dwarfdump --verify (#79648)

2024-02-01 08:47:11 -08:00

dwarfdump-bad-lookup-address.test

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dwarfdump-dataLocationExp.ll

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dwarfdump-dataLocationVar.ll

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dwarfdump-debug-frame-simple.test

[DWARF] Dump an updated location for DW_CFA_advance_loc* (#84274)

2024-03-08 07:34:36 +07:00

dwarfdump-decompression-corrupt.test

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dwarfdump-decompression-error.test

llvm-dwarfdump: Return non-zero on error

2020-04-09 20:53:58 -07:00

dwarfdump-dump-flags.test

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dwarfdump-dump-gdbindex-v8.test

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dwarfdump-dump-gdbindex.test

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dwarfdump-dwp.test

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dwarfdump-immutable.ll

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dwarfdump-implicit-const.test

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dwarfdump-loclist-basetyperef.test

[llvm-dwarfdump] Add a null-check in prettyPrintBaseTypeRef. (#93156)

2024-06-07 12:59:10 -07:00

dwarfdump-macho-relocs.test

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dwarfdump-macho-universal.test

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dwarfdump-objc.test

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dwarfdump-pubnames.test

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dwarfdump-pushobjectaddress.ll

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dwarfdump-ranges.test

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dwarfdump-type-units.test

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dwarfdump-zlib.test

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dwarfdump-zstd.test

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dwo.ll

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fixed-point.ll

Reapply "[llvm] Fix assertion error where we didn't check fixed point… (#82412)

2024-02-20 12:09:00 -08:00

fortran-string-type.ll

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fortranDefaultLower.ll

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fortranSubrangeCountExpr.ll

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fortranSubrangeExpr.ll

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fortranSubrangeInt.ll

[test][DebugInfo] Convert some test cases to opaque pointers. NFC

2022-10-12 12:49:17 +02:00

fortranSubrangeVar.ll

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gcc-local-mem-func.test

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high-pc-constant.test

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implicit-const-test2.s

llvm-dwarfdump: Fix DWARF-5 DW_FORM_implicit_const (used by GCC)

2021-03-09 09:26:58 +01:00

instcombine-sink-latest-assignment.ll

[RemoveDIs] Print IR with debug records by default (#91724)

2024-06-14 15:07:27 +01:00

invalid-inlined-subroutine.s

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invalid-relocations.test

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limit-arglist-size.ll

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llvm-symbolizer-bbsections-test.s

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macro_link.ll

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member-pointers.o

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missing-abstract-variable.o

Revert "Revert "DI: Fold constant arguments into a single MDString""

2014-10-03 20:01:09 +00:00

omit-empty.ll

Omit .debug_aranges if it is empty (#99897)

2024-07-22 19:56:11 +01:00

pr34186.ll

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pr34672.ll

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pr37964.ll

[RemoveDI] Add support for debug records to debugify (#87383)

2024-04-16 17:07:46 +01:00

precomp.test

[DebugInfo,test] Convert text files from CRLF to LF

2024-05-03 09:51:56 -07:00

print-non-instruction-debug-info.ll

[RemoveDIs][AsmWriter] Add empty-metadata operands to the SlotTracker (#85636)

2024-03-18 14:41:32 +00:00

return-same-line-merge.ll

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roundtrip-non-instruction-debug-info.ll

[RemoveDIs] Add flag to preserve the debug info format of input IR (#87379)

2024-04-05 14:18:59 +01:00

salvage-cast-debug-info.ll

[RemoveDIs] Print IR with debug records by default (#91724)

2024-06-14 15:07:27 +01:00

salvage-duplicate-values.ll

[RemoveDIs] Print IR with debug records by default (#91724)

2024-06-14 15:07:27 +01:00

salvage-gep.ll

[RemoveDIs] Print IR with debug records by default (#91724)

2024-06-14 15:07:27 +01:00

salvage-icmp.ll

[RemoveDIs] Print IR with debug records by default (#91724)

2024-06-14 15:07:27 +01:00

salvage-limit-expr-size.ll

[RemoveDIs] Print IR with debug records by default (#91724)

2024-06-14 15:07:27 +01:00

salvage-nonconst-binop.ll

[RemoveDIs] Print IR with debug records by default (#91724)

2024-06-14 15:07:27 +01:00

salvage-overflow.ll

[RemoveDI] Handle DPValues in SROA (#74089)

2023-12-12 15:49:24 +00:00

simplify-cfg-preserve-dbg-values.ll

…

skeletoncu.ll

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sroa-handle-dbg-value.ll

Handle #dbg_values in SROA. (#94070)

2024-08-21 17:52:37 -07:00

strip-DIGlobalVariable.ll

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strip-loop-metadata.ll

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strip-module-flags.ll

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subrange-missing-upperBound.ll

[DebugInfo] Add 'REQUIRES: object-emission' in the test. (#98141)

2024-07-09 09:17:07 -07:00

symbolize-64bit-address.test

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symbolize-absolute-path-in-debug-line.s

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symbolize-build-id-error.test

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symbolize-build-id.test

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symbolize-demangling-mingw32.s

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symbolize-demangling.s

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symbolize-directory.s

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symbolize-filter-markup-bt.test

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symbolize-filter-markup-color.test

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symbolize-filter-markup-context-line-elision.test

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symbolize-filter-markup-data.test

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symbolize-filter-markup-error-location.test

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symbolize-filter-markup-mmap.test

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symbolize-filter-markup-module.test

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symbolize-filter-markup-parse-fields.test

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symbolize-filter-markup-pc.test

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symbolize-filter-markup-reset.test

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symbolize-filter-markup-symbol.test

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symbolize-filter-markup-tag.test

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symbolize-gnu-debuglink-fallback.test

[test] Skip some tests on Windows only (#95095)

2024-06-11 17:34:15 +01:00

symbolize-gnu-debuglink-no-realpath.test

[test] Skip some tests on Windows only (#95205)

2024-06-12 16:55:38 +01:00

symbolize-gnu-debuglink.test

[llvm-symbolizer][test] Extract tests from llvm-symbolizer.test and simplify (#3)

2019-01-31 14:22:50 +00:00

symbolize-inlined.test

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symbolize-macho-universal-unknown-arch.test

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symbolize-macho-universal.test

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symbolize-no-debug-str.test

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symbolize-paths.s

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symbolize-shared-abbrev.s

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symbolize-split-dwarf-empty.test

[llvm-symbolizer][test] Rename and tweak tests using llvm-symbolizer

2019-02-01 10:24:55 +00:00

symbolize-split-dwarf-no-skel-address.test

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symbolize-stripped-sections.test

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symbolize-stripped.test

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symbolize-tu.test

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symbolize-zlib.test

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symbolize-zstd.test

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symbolize.test

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type-finder-w-dbg-records.ll

[DebugInfo][RemoveDIs] Find types hidden in DbgRecords (#106547)

2024-09-02 11:56:40 +01:00

typeunit-header.test

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unrolled-loop-remainder.ll

[LoopUnroll] Use poison instead of undef for another preheader value

2024-06-25 12:17:20 +02:00

verify-di-preserve.ll

[RemoveDI] Add support for debug records to debugify (#87383)

2024-04-16 17:07:46 +01:00