Dan Gohman
8f092252d3
Refactor various TargetAsmInfo subclasses' TargetMachine members away
...
adding a TargetMachine member to the base TargetAsmInfo class instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58624 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-03 18:22:42 +00:00
Anton Korobeynikov
6381a1334a
Fix weird think-o and unbreak build on all gcc-3.4.x-based platforms (e.g. mingw)
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57106 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-05 08:53:29 +00:00
Anton Korobeynikov
32b952a2a6
Reapply 56585:56589 with proper fix for some gcc versions
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56621 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-25 21:00:33 +00:00
Evan Cheng
688535e005
Temporarily backing out 56585:56589 to unbreak the build.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56607 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-25 07:38:08 +00:00
Anton Korobeynikov
742fd195a6
Minor cleanup
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56588 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-24 22:22:54 +00:00
Anton Korobeynikov
8490322fa9
Use crazy template-based inheritance instead of virtual one.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56585 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-24 22:21:39 +00:00
Anton Korobeynikov
00181a33d8
Get rid of ReadOnlySection duplicate
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56582 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-24 22:20:27 +00:00
Anton Korobeynikov
6481873dc0
Get rid of now unused {Four,Eight,Sixteen}ByteConstantSection
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56580 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-24 22:18:54 +00:00
Anton Korobeynikov
315690ec2a
Get rid of duplicate char*/Section* DataSection
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56575 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-24 22:16:16 +00:00
Anton Korobeynikov
d7ca416d6c
Get rid of duplicate char*/Section* TextSection
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56574 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-24 22:15:21 +00:00
Dale Johannesen
b2dfb89e0e
Fix logic for not emitting no-dead-strip for some
...
objects in llvm.used (thanks Anton). Makes visible
the magic 'l' prefix for symbols on Darwin which are
to be passed through the assembler, then removed at
linktime (previously all references to this had been
hidden in the ObjC FE code, oh well).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55973 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09 01:21:22 +00:00
Anton Korobeynikov
a177871c8a
Reapply 55901: Drop unused variable
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55957 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 21:13:33 +00:00
Anton Korobeynikov
c4da15a5e6
Reapply 55900: We do support EH on x86-64!
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55956 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 21:13:08 +00:00
Bill Wendling
a425e0073d
Reverting r55898 to r55909. One of these patches was causing an ICE during the full bootstrap on Darwin:
...
/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.obj/./gcc/xgcc
-B/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.obj/./gcc/
-B/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.4.0/bin/
-B/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.4.0/lib/
-isystem /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.4.0/include
-isystem /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.4.0/sys-include
-O2 -O2 -g -O2 -DIN_GCC -W -Wall -Wwrite-strings
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-isystem ./include -fPIC -pipe -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2
-D__GCC_FLOAT_NOT_NEEDED -I. -I. -I../../llvm-gcc.src/gcc
-I../../llvm-gcc.src/gcc/. -I../../llvm-gcc.src/gcc/../include
-I./../intl -I../../llvm-gcc.src/gcc/../libcpp/include
-I../../llvm-gcc.src/gcc/../libdecnumber -I../libdecnumber
-I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.obj/include
-I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.src/include
-DSHARED -m64 -DL_negdi2 -c ../../llvm-gcc.src/gcc/libgcc2.c -o
libgcc/x86_64/_negdi2_s.o
Assertion failed: (TargetRegisterInfo::isVirtualRegister(regA) &&
TargetRegisterInfo::isVirtualRegister(regB) && "cannot update physical
register live information"), function runOnMachineFunction, file
/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.src/lib/CodeGen/TwoAddressInstructionPass.cpp,
line 311.
/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.obj/./gcc/xgcc
-B/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.obj/./gcc/
-B/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.4.0/bin/
-B/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.4.0/lib/
-isystem /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.4.0/include
-isystem /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.4.0/sys-include
-O2 -O2 -g -O2 -DIN_GCC -W -Wall -Wwrite-strings
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-isystem ./include -fPIC -pipe -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2
-D__GCC_FLOAT_NOT_NEEDED -I. -I. -I../../llvm-gcc.src/gcc
-I../../llvm-gcc.src/gcc/. -I../../llvm-gcc.src/gcc/../include
-I./../intl -I../../llvm-gcc.src/gcc/../libcpp/include
-I../../llvm-gcc.src/gcc/../libdecnumber -I../libdecnumber
-I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.obj/include
-I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.src/include
-DSHARED -m64 -DL_lshrdi3 -c ../../llvm-gcc.src/gcc/libgcc2.c -o
libgcc/x86_64/_lshrdi3_s.o
../../llvm-gcc.src/gcc/unwind-dw2.c:1527: internal compiler error: Abort trap
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://developer.apple.com/bugreporter > for instructions.
{standard input}:unknown:Undefined local symbol LBB21_11
{standard input}:unknown:Undefined local symbol LBB21_12
{standard input}:unknown:Undefined local symbol LBB21_13
{standard input}:unknown:Undefined local symbol LBB21_8
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55928 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 17:59:12 +00:00
Anton Korobeynikov
9bf41effc4
Drop unused variable
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55901 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 14:22:38 +00:00
Anton Korobeynikov
28b1deac2c
We do support EH on x86-64!
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55900 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-08 14:22:16 +00:00
Anton Korobeynikov
d0c1e29aec
Reduce heap trashing due to std::string construction / concatenation via caching of section flags string representations
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54842 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-16 12:57:07 +00:00
Anton Korobeynikov
16b7f5101b
Generalize
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54542 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-08 18:25:52 +00:00
Anton Korobeynikov
cff2ea06af
Fix a FIXME :)
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53789 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-19 13:15:46 +00:00
Anton Korobeynikov
18f6ed9c29
Use generic ELFTargetAsmInfo and DarwinTargetAsmInfo for X86 code
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53788 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-19 13:15:21 +00:00
Anton Korobeynikov
7705ea33e4
Remove a FIXME: we really need to use const_data section on darwin for
...
constant pool, if relocation model is not static. This directly maps to
the way how GCC works.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53370 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 21:54:26 +00:00
Anton Korobeynikov
ac2673e4ea
Add FIXME for future checking.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53368 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 21:38:28 +00:00
Anton Korobeynikov
b126f3b534
Add missed section
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53354 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 20:47:55 +00:00
Anton Korobeynikov
9a06ed9359
Distinguish .const and .const_data on Darwin, when needed. This is somehow crazy :)
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53350 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 20:01:42 +00:00
Anton Korobeynikov
f56c2f7a4b
Weak stuff always goes to coalesced sections on Darwin
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53340 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 19:06:02 +00:00
Anton Korobeynikov
c5a7e40c74
Add FIXME needed to be resolved later
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53324 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 13:30:02 +00:00
Anton Korobeynikov
a3af0bf4ab
Typo
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53322 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 13:29:27 +00:00
Anton Korobeynikov
0d44ba82b4
First sketch of special section objects
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53320 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 13:28:49 +00:00
Anton Korobeynikov
c5c92f6383
Honour text sections
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53319 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 13:28:19 +00:00
Anton Korobeynikov
c33a744f0e
Use isWeakForLinker() hook
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53318 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 13:27:59 +00:00
Anton Korobeynikov
7e7fc82cf3
Another bunch of hacks for named sections support
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53315 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 13:26:52 +00:00
Anton Korobeynikov
1290ecf5b9
Typo
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53314 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 13:26:24 +00:00
Anton Korobeynikov
87fc6b4f86
Drop mergeable flag, if size is no suitable
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53313 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 13:26:05 +00:00
Anton Korobeynikov
2a889172a4
Fix several bugs in named sections handling
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53312 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 13:25:46 +00:00
Anton Korobeynikov
b20015b621
Add hacky way to distinguish named and named sections. This will be generalized in the future.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53311 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 13:25:26 +00:00
Anton Korobeynikov
4039e680bc
Add funny darwin section selection logic
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53307 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 13:23:57 +00:00
Anton Korobeynikov
01b0e24c25
Handle ELF mergeable sections
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53306 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 13:23:37 +00:00
Anton Korobeynikov
4260ad3e7d
Provide section selection for X86 ELF targets
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53305 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 13:23:08 +00:00
Anton Korobeynikov
265c5259ab
Provide general hook for section name calculation
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53304 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 13:22:46 +00:00
Anton Korobeynikov
6d82942092
Print entity size for mergeable sections
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53303 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 13:22:17 +00:00
Anton Korobeynikov
f447e3d311
Split PrintSectionFlags
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53302 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 13:21:49 +00:00
Anton Korobeynikov
b9a02fcaf6
Split UniqueSectionForGlobal()
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53301 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 13:21:29 +00:00
Anton Korobeynikov
b9e58efdb9
Split PreferredEHDataFormat hook
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53300 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 13:21:08 +00:00
Anton Korobeynikov
4468b7a988
Split X86TargetAsmInfo into 4 subtarget-specific classes
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53299 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 13:20:48 +00:00
Anton Korobeynikov
8210045b9f
Whitespace cleanup
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53298 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 13:20:27 +00:00
Anton Korobeynikov
6e405f3f77
Move flag decoding stuff into special hook
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53297 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 13:20:07 +00:00
Anton Korobeynikov
29b03f7375
Properly handle linkonce stuff
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53296 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 13:19:38 +00:00
Anton Korobeynikov
c0f41db19c
Provide skeletone code for calculation of section, where global should be emitted into
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53295 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-09 13:19:08 +00:00
Duncan Sands
ececf99c07
Linux also does not require exception handling
...
moves in order to get correct debug info. Since
I can't imagine how any target could possibly
be any different, I've just stripped out the
option: now all the world's like Darwin!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53134 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-04 09:55:48 +00:00
Bill Wendling
aa8f8889a8
Darwin doesn't need exception handling information for the "move" info when
...
debug information is being output, because it's leet!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52994 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-01 23:34:48 +00:00