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llvm-6502/test/MC/ELF
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Rafael Espindola 7c4f3dcc5e Produce a single string table in a ELF .o 
Normally an ELF .o has two string tables, one for symbols, one for section
names.

With the scheme of naming sections like ".text.foo" where foo is a symbol,
there is a big potential saving in using a single one.

Building llvm+clang+lld with master and with this patch the results were:

master:                          193,267,008 bytes
patch:                           186,107,952 bytes
master non unique section names: 183,260,192 bytes
patch non unique section names:  183,118,632 bytes

So using non usique saves 10,006,816 bytes, and the patch saves 7,159,056 while
still using distinct names for the sections.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238073 91177308-0d34-0410-b5e6-96231b3b80d8
2015-05-22 23:58:30 +00:00
..
ARM Report error for non-zero data in .bss 2014-06-22 00:33:44 +00:00
abs.s Teach llvm-readobj to print human friendly description of reserved sections. 2014-03-24 05:00:34 +00:00
alias-reloc.s Teach llvm-readobj to print human friendly description of reserved sections. 2014-03-24 05:00:34 +00:00
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 MC: For variable symbols, maintain MCSymbol::Section as a cache. 2015-04-03 01:46:11 +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 Completely rewrite ELFObjectWriter::RecordRelocation. 2014-03-29 06:26:49 +00:00
bad-expr3.s Completely rewrite ELFObjectWriter::RecordRelocation. 2014-03-29 06:26:49 +00:00
bad-expr.s
bad-relocation.s
bad-section.s
basic-elf-32.s Update tests to not be as dependent on section numbers. 2015-04-15 15:59:37 +00:00
basic-elf-64.s Update tests to not be as dependent on section numbers. 2015-04-15 15:59:37 +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 [DWARF] Add CIE header fields address_size and segment_size when generating dwarf-4 2015-05-12 15:25:08 +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 Write sections mostly in one pass. 2015-04-30 14:21:49 +00:00
comdat-reloc.s Write sections mostly in one pass. 2015-04-30 14:21:49 +00:00
comdat.s Write sections mostly in one pass. 2015-04-30 14:21:49 +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.s Update tests to not be as dependent on section numbers. 2015-04-15 15:59:37 +00:00
comp-dir.s X86MCAsmInfoGNUCOFF: Set PointerSize as 8 for targeting x64. It caused DW_LNE_set_address was misemitted on x64. 2014-04-08 15:28:50 +00:00
compression.s Update tests to not be as dependent on section numbers. 2015-04-15 15:59:37 +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
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 Produce a single string table in a ELF .o 2015-05-22 23:58:30 +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 MC: make ELF .type handling more GNU AS compatible 2014-06-08 00:34:34 +00:00
gnu-type.s MC: make ELF .type handling more GNU AS compatible 2014-06-08 00:34:34 +00:00
got.s
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 Reduce verbiage of lit.local.cfg files 2014-06-09 22:42:55 +00:00
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 Write the section header string table directly to the output stream. 2015-04-29 20:25:24 +00:00
many-sections.s Write the section header string table directly to the output stream. 2015-04-29 20:25:24 +00:00
merge.s Update tests to not be as dependent on section numbers. 2015-04-15 15:59:37 +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 Avoid revocations when possible. 2014-07-01 14:34:30 +00:00
nocompression.s llvm/test/MC/ELF/nocompression.s: Loosen an expression to match "llvm-mc.EXE". 2014-03-30 14:04:00 +00:00
noexec.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +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 Add an option for evaluating past symbols. 2014-04-28 20:53:11 +00:00
org.s
pic-diff.s ELFObjectWriter: deduplicate suffices in strtab 2014-04-30 16:25:02 +00:00
plt.s
pr9292.s ELFObjectWriter: deduplicate suffices in strtab 2014-04-30 16:25:02 +00:00
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-arith.s
relax-crash.s
relax.s Relax these tests a bit. 2015-05-22 21:37:13 +00:00
reloc-same-name-section.s Add a test that would have found the bug in r219829. 2014-10-17 01:34:23 +00:00
relocation-386.s Update tests to not be as dependent on section numbers. 2015-04-15 15:59:37 +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 Look past locals in comdats. 2015-04-20 12:44:06 +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 Update tests to not be as dependent on section numbers. 2015-04-15 15:59:37 +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 Write sections mostly in one pass. 2015-04-30 14:21:49 +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 ELFObjectWriter: deduplicate suffices in strtab 2014-04-30 16:25:02 +00:00
size.s Expand variables when evaluating absolute expressions. 2015-03-04 22:03:21 +00:00
sleb.s
strtab-suffix-opt.s Produce a single string table in a ELF .o 2015-05-22 23:58:30 +00:00
subsection.s
subtraction-error.s Produce an error instead of a crash in an expr we cannot represent. 2014-04-28 12:40:50 +00:00
symbol-names.s
symver-msvc.s Relax these tests a bit. 2015-05-22 21:37:13 +00:00
symver.s Update tests to not be as dependent on section numbers. 2015-04-15 15:59:37 +00:00
tls-i386.s ELFObjectWriter: deduplicate suffices in strtab 2014-04-30 16:25:02 +00:00
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 MC: Allow multiple comma-separated expressions on the .uleb128 directive. 2015-02-19 20:24:04 +00:00
undef2.s
undef.s Don't include an invalid symbol in the symbol table. 2014-04-28 13:39:57 +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 Teach llvm-readobj to print human friendly description of reserved sections. 2014-03-24 05:00:34 +00:00
weakref-plt.s
weakref-reloc.s Relax these tests a bit. 2015-05-22 21:37:13 +00:00
weakref.s Don't constrain the section order in tests that don't depend on it. 2015-04-29 13:55:07 +00:00
x86_64-reloc-sizetest.s
zero.s