Commit Graph

874 Commits

Author SHA1 Message Date
Dan Gohman
8271066844 Tidy up #includes, deleting a bunch of unnecessary #includes.
llvm-svn: 61715
2009-01-05 17:59:02 +00:00
Evan Cheng
dfa19a4009 Fix a 80 col. violation.
llvm-svn: 60901
2008-12-11 22:02:02 +00:00
Evan Cheng
fc73640f83 Preliminary ARM debug support based on patch by Mikael of FlexyCore.
llvm-svn: 60851
2008-12-10 21:54:21 +00:00
Evan Cheng
caa31a82fc Fix MachineCodeEmitter to use uintptr_t instead of intptr_t. This avoids some overflow issues. Patch by Thomas Jablin.
llvm-svn: 60828
2008-12-10 02:32:19 +00:00
Evan Cheng
5c92d425a9 Clean up some ARM GV asm printing out; minor fixes to match what gcc does.
llvm-svn: 60621
2008-12-06 02:00:55 +00:00
Evan Cheng
1b795803dd Re-did 60519. It turns out Darwin's handling of hidden visibility symbols are a bit more complicate than I expected. Both declarations and weak definitions still need a stub indirection. However, the stubs are in data section and they contain the addresses of the actual symbols.
llvm-svn: 60571
2008-12-05 01:06:39 +00:00
Bill Wendling
a0466523bd Temporarily revert r60519. It was causing a bootstrap failure:
/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-darwin9.5.0/bin/ -B/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.5.0/lib/ -isystem /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.5.0/include -isystem /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.5.0/sys-include -DHAVE_CONFIG_H -I. -I../../../llvm-gcc.src/libgomp -I. -I../../../llvm-gcc.src/libgomp/config/posix -I../../../llvm-gcc.src/libgomp -Wall -pthread -Werror -O2 -g -O2 -MT barrier.lo -MD -MP -MF .deps/barrier.Tpo -c ../../../llvm-gcc.src/libgomp/barrier.c  -fno-common -DPIC -o .libs/barrier.o
checking for sys/file.h... /var/folders/zG/zGE-ZJOGFiGjv0B5cs5oYE+++TM/-Tmp-//cc34Jg5P.s:13:non-relocatable subtraction expression, "_gomp_tls_key" minus "L1$pb"
/var/folders/zG/zGE-ZJOGFiGjv0B5cs5oYE+++TM/-Tmp-//cc34Jg5P.s:13:symbol: "_gomp_tls_key" can't be undefined in a subtraction expression
make[4]: *** [barrier.lo] Error 1
make[4]: *** Waiting for unfinished jobs....
/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-darwin9.5.0/bin/ -B/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.5.0/lib/ -isystem /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.5.0/include -isystem /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.5.0/sys-include -DHAVE_CONFIG_H -I. -I../../../llvm-gcc.src/libgomp -I. -I../../../llvm-gcc.src/libgomp/config/posix -I../../../llvm-gcc.src/libgomp -Wall -pthread -Werror -O2 -g -O2 -MT alloc.lo -MD -MP -MF .deps/alloc.Tpo -c ../../../llvm-gcc.src/libgomp/alloc.c -o alloc.o >/dev/null 2>&1
yes
checking for sys/param.h... make[3]: *** [all-recursive] Error 1
make[2]: *** [all] Error 2
make[1]: *** [all-target-libgomp] Error 2
make[1]: *** Waiting for unfinished jobs....

llvm-svn: 60527
2008-12-04 04:07:00 +00:00
Evan Cheng
d4b7459179 Visibility hidden GVs do not require extra load of symbol address from the GOT or non-lazy-ptr.
llvm-svn: 60519
2008-12-04 01:56:50 +00:00
Dan Gohman
74529a2226 Split foldMemoryOperand into public non-virtual and protected virtual
parts, and add target-independent code to add/preserve
MachineMemOperands.

llvm-svn: 60488
2008-12-03 18:43:12 +00:00
Dan Gohman
5dad0993a9 Rename isSimpleLoad to canFoldAsLoad, to better reflect its meaning.
llvm-svn: 60487
2008-12-03 18:15:48 +00:00
Dan Gohman
6be47e9542 Update a comment.
llvm-svn: 60484
2008-12-03 17:10:41 +00:00
Rafael Espindola
0c800cf35e Fix bug 3140.
Print a single parameter .file directive if we have an ELF target.

llvm-svn: 60480
2008-12-03 11:01:37 +00:00
Dan Gohman
6333d48459 Add a sanity-check to tablegen to catch the case where isSimpleLoad
is set but mayLoad is not set. Fix all the problems this turned up.

Change code to not use isSimpleLoad instead of mayLoad unless it
really wants isSimpleLoad.

llvm-svn: 60459
2008-12-03 02:30:17 +00:00
Dan Gohman
18c4a4c9ea Fix a missing #include.
llvm-svn: 60458
2008-12-03 02:10:00 +00:00
Duncan Sands
5de8739964 There are no longer any places that require a
MERGE_VALUES node with only one operand, so get
rid of special code that only existed to handle
that possibility.

llvm-svn: 60349
2008-12-01 11:41:29 +00:00
Duncan Sands
1fae2ea219 Change the interface to the type legalization method
ReplaceNodeResults: rather than returning a node which
must have the same number of results as the original
node (which means mucking around with MERGE_VALUES,
and which is also easy to get wrong since SelectionDAG
folding may mean you don't get the node you expect),
return the results in a vector.

llvm-svn: 60348
2008-12-01 11:39:25 +00:00
Evan Cheng
a19ef59d6c Move target independent td files from lib/Target/ to include/llvm/Target so they can be distributed along with the header files.
llvm-svn: 59953
2008-11-24 07:34:46 +00:00
Anton Korobeynikov
ba74a11c9b Make a convenient helper for printing offsets.
llvm-svn: 59872
2008-11-22 16:15:34 +00:00
Evan Cheng
bc91bb7658 Fix a thinko. MO is getOperand(i-1) so we don't have to adjust e.
llvm-svn: 59696
2008-11-20 02:25:51 +00:00
Evan Cheng
c8ecb037a2 Eliminate a compile time warning.
llvm-svn: 59678
2008-11-19 23:21:33 +00:00
Dan Gohman
04e99d0f3f Add more const qualifiers. This fixes build breakage from r59540.
llvm-svn: 59542
2008-11-18 19:49:32 +00:00
Oscar Fuentes
42942c0bc5 Adds extern "C" ints to the .cpp files that use RegisterTarget, as
well as 2 files that use "Registrator"s. These are to be used by the
MSVC builds, as the Win32 linker does not include libs that are
otherwise unreferenced, even if global constructors in the lib have
side-effects.

Patch by Scott Graham!

llvm-svn: 59378
2008-11-15 21:36:30 +00:00
Evan Cheng
7ac8120105 Fix fuitos encoding.
llvm-svn: 59344
2008-11-15 00:40:57 +00:00
Evan Cheng
626e85dfc2 Fix MOVrx, MOVsrl_flag, and MOVsra_flag encodings.
llvm-svn: 59314
2008-11-14 20:09:11 +00:00
Evan Cheng
f7c1da41a1 Handle the rest of pseudo instructions.
llvm-svn: 59275
2008-11-13 23:36:57 +00:00
Evan Cheng
feb7615798 Lazy compilation callback save / restore VFP registers.
llvm-svn: 59274
2008-11-13 23:28:54 +00:00
Evan Cheng
4c8297e12b Don't forget to emit stubs for function GV's emitted in CONSTPOOL_ENTRY's.
llvm-svn: 59258
2008-11-13 19:22:28 +00:00
Evan Cheng
997eb67c20 fsub{d|s} encoding bugs.
llvm-svn: 59234
2008-11-13 07:59:48 +00:00
Evan Cheng
d67d6c4571 Missed a break statement.
llvm-svn: 59231
2008-11-13 07:46:59 +00:00
Evan Cheng
3c0113820b Fix pre- and post-indexed load / store encoding bugs.
llvm-svn: 59230
2008-11-13 07:34:59 +00:00
Evan Cheng
4768468ec1 Remove the incorrect assertion. We don't have enough information before relocation to set U bit.
llvm-svn: 59170
2008-11-12 21:37:59 +00:00
Evan Cheng
9cb6f40f8f Address mode immediate offset has already been divided by 4.
llvm-svn: 59117
2008-11-12 08:21:12 +00:00
Evan Cheng
80d0d5cfa8 Fix a VFP binary arithmetic instruction encoding bug.
llvm-svn: 59116
2008-11-12 08:14:21 +00:00
Evan Cheng
a4dc0e304e Fix address mode 3 immediate offset mode encoding.
llvm-svn: 59109
2008-11-12 07:34:37 +00:00
Evan Cheng
7fef8cfe75 Consolidate formats; fix FCMPED etc. encodings.
llvm-svn: 59107
2008-11-12 07:18:38 +00:00
Evan Cheng
0966883093 Fix VFP conversion instruction encodings.
llvm-svn: 59104
2008-11-12 06:41:41 +00:00
Evan Cheng
39d8bf295d Fix encoding of single-precision VFP registers.
llvm-svn: 59102
2008-11-12 02:19:38 +00:00
Evan Cheng
cc9323ac73 VFP fld / fst immediate field is multiplied by 4.
llvm-svn: 59100
2008-11-12 01:02:24 +00:00
Evan Cheng
8b7fefc126 Fix FMDRR encoding.
llvm-svn: 59088
2008-11-11 22:46:12 +00:00
Evan Cheng
95bad0db94 Handle floating point constpool_entry's.
llvm-svn: 59087
2008-11-11 22:19:31 +00:00
Evan Cheng
35f1477c5a Encode VFP load / store instructions.
llvm-svn: 59084
2008-11-11 21:48:44 +00:00
Evan Cheng
91e4ef91c5 Encode VFP conversion instructions.
llvm-svn: 59074
2008-11-11 19:40:26 +00:00
Evan Cheng
3c62bb7471 Encode VFP arithmetic instructions.
llvm-svn: 59016
2008-11-11 02:11:05 +00:00
Evan Cheng
bc61b6009b Correct PIC function stub codegen.
llvm-svn: 59006
2008-11-10 23:14:47 +00:00
Evan Cheng
080c1a9fac Rename isGVNonLazyPtr to isIndirectSym to reflect how it will be used.
llvm-svn: 58949
2008-11-10 01:08:07 +00:00
Anton Korobeynikov
a4933e408d Temporary revert my last commit: it seems it's triggering some subtle bug in backend
and breaks llvm-gcc

llvm-svn: 58926
2008-11-08 23:05:05 +00:00
Anton Korobeynikov
e3b9284fa8 Factor out offset printing code into generic AsmPrinter.
FIXME: it seems, that most of targets don't support
offsets wrt CPI/GlobalAddress', was it intentional?

llvm-svn: 58917
2008-11-08 17:21:38 +00:00
Evan Cheng
e5b6b3f81f Moved InvalidateInstructionCache to ARMJITInfo::emitFunctionStub which knows size of stub.
llvm-svn: 58899
2008-11-08 08:16:49 +00:00
Evan Cheng
3d9c134136 Rename startFunctionStub to startGVStub since it's also used for GV non-lazy ptr.
llvm-svn: 58897
2008-11-08 08:02:53 +00:00
Evan Cheng
cfa57662d1 Tell ARMJITInfo if codegen relocation is PIC. It changes how function stubs are generated.
llvm-svn: 58896
2008-11-08 07:38:22 +00:00