Duncan P. N. Exon Smith 0c1aee0b16 DI: Require subprogram definitions to be distinct ... As a follow-up to r246098, require `DISubprogram` definitions (`isDefinition: true`) to be 'distinct'. Specifically, add an assembler check, a verifier check, and bitcode upgrading logic to combat testcase bitrot after the `DIBuilder` change. While working on the testcases, I realized that test/Linker/subprogram-linkonce-weak-odr.ll isn't relevant anymore. Its purpose was to check for a corner case in PR22792 where two subprogram definitions match exactly and share the same metadata node. The new verifier check, requiring that subprogram definitions are 'distinct', precludes that possibility. I updated almost all the IR with the following script: git grep -l -E -e '= !DISubprogram\(.* isDefinition: true' | grep -v test/Bitcode | xargs sed -i '' -e 's/= \(!DISubprogram(.*, isDefinition: true\)/= distinct \1/' Likely some variant of would work for out-of-tree testcases. llvm-svn: 246327		2015-08-28 20:26:49 +00:00
..
ARM
abs.s
alias-reloc.s
alias-to-local.s	Don't walk aliases from global to local symbols in comdats.	2015-04-17 08:46:11 +00:00
alias.s	Omit unused section symbols from the symbol table.	2015-06-04 15:33:30 +00:00
align-bss.s
align-nops.s
align-size.s
align-text.s
align.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
bad-expr2.s
bad-expr3.s
bad-expr.s
bad-relocation.s
bad-section.s
basic-elf-32.s	Revert r240302 ("Bring r240130 back.").	2015-06-23 11:31:32 +00:00
basic-elf-64.s	Omit unused section symbols from the symbol table.	2015-06-04 15:33:30 +00:00
bracket-exprs.s	[MC] Use LShr for constant evaluation of ">>" on ELF/arm64--darwin.	2015-04-28 01:37:11 +00:00
bracket.s
bss-large.ll
bss.ll
call-abs.s
cfi-adjust-cfa-offset.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
cfi-advance-loc2.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
cfi-def-cfa-offset.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
cfi-def-cfa-register.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
cfi-def-cfa.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
cfi-escape.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
cfi-large-model.s	Use CIE version 1 for .eh_frame.	2015-04-27 22:04:24 +00:00
cfi-offset.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
cfi-reg.s
cfi-register.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
cfi-rel-offset2.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
cfi-rel-offset.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
cfi-remember.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
cfi-restore.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
cfi-same-value.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
cfi-sections.s	[DWARF] Add CIE header fields address_size and segment_size when generating dwarf-4	2015-05-12 15:25:08 +00:00
cfi-signal-frame.s	Use CIE version 1 for .eh_frame.	2015-04-27 22:04:24 +00:00
cfi-undefined.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
cfi-version.ll	DI: Require subprogram definitions to be distinct	2015-08-28 20:26:49 +00:00
cfi-window-save.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
cfi-zero-addr-delta.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
cfi.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
comdat-dup-group-name.s	Omit unused section symbols from the symbol table.	2015-06-04 15:33:30 +00:00
comdat-reloc.s	Write sections mostly in one pass.	2015-04-30 14:21:49 +00:00
comdat.s	Omit unused section symbols from the symbol table.	2015-06-04 15:33:30 +00:00
common2.s	Relax these tests a bit.	2015-05-22 21:37:13 +00:00
common-error1.s	Produce errors when an assignment expression would use a common symbol.	2015-01-19 17:30:24 +00:00
common-error2.s	Produce errors when an assignment expression would use a common symbol.	2015-01-19 17:30:24 +00:00
common-error3.s	[MC] Common symbols weren't being checked for redeclaration which allowed an assembly file to generate an assertion in setCommon(): !isCommon(). This change allows redeclaration as long as the size and alignment match exactly, otherwise report a fatal error.	2015-06-06 20:12:40 +00:00
common-redeclare.s	[MC] Common symbols weren't being checked for redeclaration which allowed an assembly file to generate an assertion in setCommon(): !isCommon(). This change allows redeclaration as long as the size and alignment match exactly, otherwise report a fatal error.	2015-06-06 20:12:40 +00:00
common.s	Update tests to not be as dependent on section numbers.	2015-04-15 15:59:37 +00:00
comp-dir.s
compression.s	Revert r240302 ("Bring r240130 back.").	2015-06-23 11:31:32 +00:00
debug-line2.s
debug-line.s	Write section and section table entries in the same order.	2015-04-15 13:07:47 +00:00
debug-loc.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
diff2.s
diff.s
discriminator.s	Diagnose undefined temporary symbols.	2015-06-25 20:10:45 +00:00
dot-symbol-assignment.s
elf_directive_previous.s
elf_directive_section.s
empty-dwarf-lines.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
empty.s	Omit unused section symbols from the symbol table.	2015-06-04 15:33:30 +00:00
entsize.ll	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
entsize.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
fde.s
file-double.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
file.s	Relax these tests a bit.	2015-05-22 21:37:13 +00:00
gen-dwarf.s	Don't print labels that on ELF are never used.	2015-03-11 04:20:31 +00:00
global-offset.s
gnu-type-diagnostics.s	Revert part of r241149, "Fix PR23872: Integrated assembler error message when using .type directive with @ in AArch32 assembly."	2015-07-01 10:28:09 +00:00
gnu-type.s
got.s	Don't create an unused _GLOBAL_OFFSET_TABLE_.	2015-05-28 15:20:00 +00:00
ident.s
ifunc-reloc.s	Update tests to not be as dependent on section numbers.	2015-04-15 15:59:37 +00:00
invalid-symver.s
lcomm.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
leb128.s
lit.local.cfg
local-reloc.s	Update tests to not be as dependent on section numbers.	2015-04-15 15:59:37 +00:00
many-sections-2.s	Omit unused section symbols from the symbol table.	2015-06-04 15:33:30 +00:00
many-sections-3.s	Don't get confused with sections whose section number is reserved.	2015-06-24 14:48:54 +00:00
many-sections.s	Omit unused section symbols from the symbol table.	2015-06-04 15:33:30 +00:00
merge.s	Revert r240302 ("Bring r240130 back.").	2015-06-23 11:31:32 +00:00
n_bytes.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
no-fixup.s
no-reloc.s
nocompression.s
noexec.s	Omit unused section symbols from the symbol table.	2015-06-04 15:33:30 +00:00
norelocation.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
offset.s
org.s
pic-diff.s
plt.s
popsection.s	Fix a regression in .pop_section.	2015-06-08 20:08:55 +00:00
pr9292.s
pr19430.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
pr19582.s	MC: For variable symbols, maintain MCSymbol::Section as a cache.	2015-04-03 01:46:11 +00:00
relax-all-flag.s
relax-arith2.s	[X86] Fix incorrect/inefficient pushw encodings for x86-64 targets	2015-07-05 10:25:41 +00:00
relax-arith3.s	[X86] Avoid over-relaxation of 8-bit immediates in integer arithmetic instructions.	2015-07-01 10:54:42 +00:00
relax-arith4.s	[X86] Fix incorrect/inefficient pushw encodings for x86-64 targets	2015-07-05 10:25:41 +00:00
relax-arith.s	[X86] Fix incorrect/inefficient pushw encodings for x86-64 targets	2015-07-05 10:25:41 +00:00
relax-crash.s
relax.s	Relax these tests a bit.	2015-05-22 21:37:13 +00:00
reloc-same-name-section.s	Omit unused section symbols from the symbol table.	2015-06-04 15:33:30 +00:00
relocation-386.s	Revert r240302 ("Bring r240130 back.").	2015-06-23 11:31:32 +00:00
relocation-pc.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
relocation.s	Handle 16 bit PC relative relocations.	2015-06-06 02:29:56 +00:00
rename.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
section-quoting.s
section-sym2.s	Fix the interpretation of a 0 st_name.	2015-06-03 05:14:22 +00:00
section-sym-err.s	Add back commits r219835 and a fixed version of r219829.	2014-10-17 01:48:58 +00:00
section-sym.s	Omit unused section symbols from the symbol table.	2015-06-04 15:33:30 +00:00
section-unique-err1.s	Use a comma after the unique keyword.	2015-04-06 16:34:41 +00:00
section-unique-err2.s	Use a comma after the unique keyword.	2015-04-06 16:34:41 +00:00
section-unique-err3.s	Use a comma after the unique keyword.	2015-04-06 16:34:41 +00:00
section-unique-err4.s	Use a comma after the unique keyword.	2015-04-06 16:34:41 +00:00
section-unique.s	Write the section header string table directly to the output stream.	2015-04-29 20:25:24 +00:00
section.s	Relax these tests a bit.	2015-05-22 21:37:13 +00:00
set.s
size.s	Expand variables when evaluating absolute expressions.	2015-03-04 22:03:21 +00:00
sleb.s	Convert tests under MC/ELF from macho-dump to llvm-readobj.	2015-08-14 15:16:37 +00:00
strtab-suffix-opt.s	Don't special case undefined symbol when deciding the symbol order.	2015-05-28 21:59:34 +00:00
subsection.s
subtraction-error.s
symbol-names.s
symver-msvc.s	Relax these tests a bit.	2015-05-22 21:37:13 +00:00
symver-pr23914.s	Fix PR23914.	2015-06-22 23:36:03 +00:00
symver.s	Omit unused section symbols from the symbol table.	2015-06-04 15:33:30 +00:00
tls-i386.s
tls.s	Update tests to not be as dependent on section numbers.	2015-04-15 15:59:37 +00:00
type-propagate.s	Don't constrain the section order in tests that don't depend on it.	2015-04-29 13:55:07 +00:00
type.s	Relax these tests a bit.	2015-05-22 21:37:13 +00:00
uleb.s	Convert tests under MC/ELF from macho-dump to llvm-readobj.	2015-08-14 15:16:37 +00:00
undef-temp.s	Diagnose undefined temporary symbols.	2015-06-25 20:10:45 +00:00
undef.s	Diagnose undefined temporary symbols.	2015-06-25 20:10:45 +00:00
version.s
weak-diff.s	Compute A-B when A or B is weak.	2015-04-17 21:15:17 +00:00
weak-relocation.s
weak.s
weakref-plt.s
weakref-reloc.s	Don't create an unused _GLOBAL_OFFSET_TABLE_.	2015-05-28 15:20:00 +00:00
weakref.s	Omit unused section symbols from the symbol table.	2015-06-04 15:33:30 +00:00
x86_64-reloc-sizetest.s
zero.s