Jeremy Morse fa3a9f0fc7 Revert sharing subprograms across CUs ... This patch is a revert of e08f205f5c2c. In that patch, DW_TAG_subprograms were permitted to be referenced across CU boundaries, to improve stack trace construction using call site information. Unfortunately, as documented in PR48790, the way that subprograms are "owned" by dwarf units is sufficiently complicated that subprograms end up in unexpected units, invalidating cross-unit references. There's no obvious way to easily fix this, and several attempts have failed. Revert this to ensure correct DWARF is always emitted. Three tests change in addition to the reversion, but they're all very light alterations. Differential Revision: https://reviews.llvm.org/D107076 (cherry picked from commit d4ce9e463d51b18547dbd181884046abf77c5c91) Signed-off-by: Jeremy Morse <jeremy.morse@sony.com> Conflicts: llvm/test/DebugInfo/X86/convert-loclist.ll		2021-08-23 11:18:57 -07:00
..
AArch64	Revert sharing subprograms across CUs	2021-08-23 11:18:57 -07:00
AMDGPU
ARM	[DebugInfo][InstrRef] Don't break up ret-sequences on debug-info instrs	2021-07-29 15:08:13 +01:00
BPF
COFF	[CodeView] Saturate values bigger than supported by APInt.	2021-07-26 22:15:26 +02:00
Generic	[llc] Default MCUseDwarfDirectory to true	2021-07-12 17:44:02 -07:00
Inputs	Move dwarfdump-invalid.test into the tools/llvm-dwarfdump directory.	2021-06-23 12:00:34 -07:00
Lanai
Mips	[LiveDebugValues][InstrRef][2/2] Emit entry value variable locations	2021-06-30 23:07:39 +01:00
MIR	Revert sharing subprograms across CUs	2021-08-23 11:18:57 -07:00
MSP430	[Debug-Info][llvm-dwarfdump] Don't use DW_FORM_data4/8	2021-07-26 03:47:02 +00:00
NVPTX	[llc] Default MCUseDwarfDirectory to true	2021-07-12 17:44:02 -07:00
PDB	[test] Avoid llvm-readelf/llvm-readobj one-dash long options and deprecated aliases (e.g. --file-headers)	2021-07-15 10:26:21 -07:00
PowerPC	[Debug-Info][llvm-dwarfdump] Don't use DW_FORM_data4/8	2021-07-26 03:47:02 +00:00
RISCV
Sparc	[LiveDebugValues][InstrRef][2/2] Emit entry value variable locations	2021-06-30 23:07:39 +01:00
Symbolize/ELF
SystemZ
WebAssembly
X86	Revert sharing subprograms across CUs	2021-08-23 11:18:57 -07:00
XCOFF	[AIX][XCOFF] Use bit order of has_vec and longtbtable bits as defined in AIX header debug.h	2021-07-09 11:06:46 -04:00
arange-overlap.test
arm-relocs.test
cDefaultLower.ll
check-debugify-preserves-analyses.ll
cross-cu-inlining.test
cross-cu-scope.ll
debug-frame-cie-pointer-reloc.test
debugify-bogus-dbg-value.ll
debugify-each.ll
debugify-export.ll
debugify-ignore-phi.ll
debugify-original-no-dbg-info.ll
debugify-report-missing-locs-only.ll
debugify.ll
debuglineinfo-macho.test
debuglineinfo-path.ll
debuglineinfo.test
debugmacinfo-dwo.test
debugmacinfo.test
duplicate_dbgvalue.ll
dwarfdump-16bit-addr.test
dwarfdump-accel.test
dwarfdump-bad-lookup-address.test
dwarfdump-dataLocationExp.ll
dwarfdump-dataLocationVar.ll
dwarfdump-debug-frame-simple.test
dwarfdump-decompression-corrupt.test
dwarfdump-decompression-error.test
dwarfdump-dump-flags.test
dwarfdump-dump-gdbindex.test
dwarfdump-dwp.test
dwarfdump-implicit-const.test
dwarfdump-macho-relocs.test
dwarfdump-macho-universal.test
dwarfdump-objc.test
dwarfdump-pubnames.test
dwarfdump-pushobjectaddress.ll
dwarfdump-ranges.test
dwarfdump-type-units.test
dwarfdump-zlib.test
dwo.ll
fortran-string-type.ll
fortranDefaultLower.ll
fortranSubrangeCountExpr.ll
fortranSubrangeExpr.ll
fortranSubrangeInt.ll
fortranSubrangeVar.ll
gcc-local-mem-func.test
high-pc-constant.test
implicit-const-test2.s
invalid-inlined-subroutine.s
invalid-relocations.test
limit-arglist-size.ll	Partial Reapply "[DebugInfo] Use variadic debug values to salvage BinOps and GEP instrs with non-const operands"	2021-06-24 09:46:38 +01:00
llvm-symbolizer-bbsections-test.s
macro_link.ll
member-pointers.o
missing-abstract-variable.o
omit-empty.ll
pr34186.ll
pr34672.ll
pr37964.ll
precomp.test
salvage-cast-debug-info.ll
salvage-duplicate-values.ll	Reapply "[DebugInfo] Enable variadic debug value salvaging"	2021-07-15 12:54:51 +01:00
salvage-gep.ll	Reapply "[DebugInfo] Enable variadic debug value salvaging"	2021-07-15 12:54:51 +01:00
salvage-nonconst-binop.ll	Reapply "[DebugInfo] Enable variadic debug value salvaging"	2021-07-15 12:54:51 +01:00
simplify-cfg-preserve-dbg-values.ll
skeletoncu.ll
strip-DIGlobalVariable.ll
strip-loop-metadata.ll
strip-module-flags.ll
symbolize-64bit-address.test
symbolize-absolute-path-in-debug-line.s
symbolize-build-id-error.test
symbolize-build-id.test
symbolize-demangling.s
symbolize-directory.s
symbolize-gnu-debuglink-fallback.test
symbolize-gnu-debuglink-no-realpath.test
symbolize-gnu-debuglink.test
symbolize-inlined.test
symbolize-macho-universal-unknown-arch.test
symbolize-macho-universal.test
symbolize-missing-file.test
symbolize-no-debug-str.test
symbolize-paths.s
symbolize-shared-abbrev.s
symbolize-split-dwarf-empty.test
symbolize-split-dwarf-no-skel-address.test
symbolize-stripped-sections.test
symbolize-stripped.test
symbolize-tu.test
symbolize-zlib.test
symbolize.test
typeunit-header.test
unrolled-loop-remainder.ll