4fb17cc6f8
Put -Wvla into the -Wgnu warning group
...
llvm-svn: 104606
2010-05-25 15:04:55 +00:00
a6714e8a43
Add missing implementation to the materialization of VFP misc. instructions (vmrs, vmsr and vmov (immediate))
...
llvm-svn: 104588
2010-05-25 10:23:52 +00:00
2da5aa1b60
Add support to MOVimm32 using movt/movw for ARM JIT
...
llvm-svn: 104587
2010-05-25 08:42:45 +00:00
09737ee885
Turn vertical spacing into horizontal spacing in code-completion results
...
llvm-svn: 104586
2010-05-25 06:14:46 +00:00
6da3db4af3
Improve code completion in failure cases in two ways:
...
1) Suppress diagnostics as soon as we form the code-completion
token, so we don't get any error/warning spew from the early
end-of-file.
2) If we consume a code-completion token when we weren't expecting
one, go into a code-completion recovery path that produces the best
results it can based on the context that the parser is in.
llvm-svn: 104585
2010-05-25 05:58:43 +00:00
658dd8b176
CastSizeChecker checks when casting a malloc'ed symbolic region to type T,
...
whether the size of the symbolic region is a multiple of the size of T.
Fixes PR6123 and PR7217.
llvm-svn: 104584
2010-05-25 04:59:19 +00:00
4f48499d2c
Allow t2MOVsrl_flag and t2MOVsra_flag instructions to be predicated.
...
I don't know of any particular reason why that would be important, but
neither can I see any reason to disallow it.
llvm-svn: 104583
2010-05-25 04:51:47 +00:00
debbbe3fd9
Fix up instruction classes for Thumb2 RSB instructions to be consistent with
...
Thumb2 ADD and SUB instructions: allow RSB instructions be changed to set the
condition codes, and allow RSBS instructions to be predicated.
llvm-svn: 104582
2010-05-25 04:43:08 +00:00
7cb0220e53
If a function definition has any sort of weak linkage, its static local
...
variables should have that linkage. Otherwise, its static local
variables should have internal linkage. To avoid computing this excessively,
set a function's linkage before we emit code for it.
Previously we were assigning weak linkage to the static variables of
static inline functions in C++, with predictably terrible results. This
fixes that and also gives better linkage than 'weak' when merging is required.
llvm-svn: 104581
2010-05-25 04:30:21 +00:00
26fdebcae9
Clean up indentation.
...
llvm-svn: 104580
2010-05-25 03:36:52 +00:00
129b381a58
Make this class useful as a base.
...
llvm-svn: 104578
2010-05-25 01:51:06 +00:00
532177685a
IRgen/C++: When mark vtables used, make sure to still append to the VTableUse array if we promote a vtable from being just used to having its definition required. This ensures that we properly inform the consumer about whether the vtable is required or not, previously we could fail to do so when the vtable was in the VTableUses array before the decl which marked it as required.
...
- I think this can be cleaned up, since this means we may notify the consumer about the vtable twice, but I didn't see an easy fix for this without more substantial refactoring.
- Doug, please review!
llvm-svn: 104577
2010-05-25 00:33:13 +00:00
105ce6db87
Simplify.
...
llvm-svn: 104576
2010-05-25 00:32:58 +00:00
b4d2fd2f0f
[rand.dist.samp.plinear]. This means we've got a fully tested and functional <random>! 489 tests over 48 sections are passing. :-) The only thing still on my plate in this area is to back-port some of this technology to random_shuffle/shuffle in <algorithm>. That will involve shuffling header bits around (<random> depepends on <algorithm>), but it won't entail that much development (compared to what has been required for <random>).
...
llvm-svn: 104575
2010-05-25 00:27:34 +00:00
adff18518a
Disable invalid coalescer assertion.
...
llvm-svn: 104574
2010-05-25 00:15:18 +00:00
70affbd988
Use enums instead of literals in the ARM backend.
...
llvm-svn: 104573
2010-05-25 00:15:15 +00:00
0b7488e8d5
Print out the name of the function during SSC.
...
llvm-svn: 104572
2010-05-24 23:16:04 +00:00
fdb25de17e
Switch SubRegSet to using symbolic SubRegIndices
...
llvm-svn: 104571
2010-05-24 23:03:18 +00:00
91b2b8540c
Allow Thumb2 MVN instructions to set condition codes. The immediate operand
...
version of t2MVN already allowed that, but not the register versions.
llvm-svn: 104570
2010-05-24 22:41:19 +00:00
fb58515bc3
improve the fixit for the missing : error when parsing ?:. When
...
there are already two spaces before the token where the : was expected,
put the : in between the spaces. This means we get it right in both
of these cases:
t.c:2:17: error: expected ':'
return a ? b c;
^
:
t.c:3:16: error: expected ':'
return a ? b c;
^
:
In the later case, the diagnostic says to insert ": ", in the former
case it says to insert ":" between the spaces. This fixes rdar://8007231
llvm-svn: 104569
2010-05-24 22:31:37 +00:00
76b3de92f2
diaggroup categories should take precedence over diag-specific groups.
...
llvm-svn: 104567
2010-05-24 21:55:47 +00:00
f95c7c8ed2
add a few more categories.
...
llvm-svn: 104566
2010-05-24 21:54:02 +00:00
1181a19318
Lose the dummies
...
llvm-svn: 104564
2010-05-24 21:47:01 +00:00
edab242488
Replace the tablegen RegisterClass field SubRegClassList with an alist-like data
...
structure that represents a mapping without any dependencies on SubRegIndex
numbering.
This brings us closer to being able to remove the explicit SubRegIndex
numbering, and it is now possible to specify any mapping without inventing
*_INVALID register classes.
llvm-svn: 104563
2010-05-24 21:46:58 +00:00
f294c560da
missed an svn add
...
llvm-svn: 104562
2010-05-24 21:38:14 +00:00
b997626120
push categories forward a bit more: document them, add some
...
major buckets to catch parser and sema issues, add inline asm
category, and make diag groups take precedence over the
sweeping categories just added.
llvm-svn: 104561
2010-05-24 21:35:18 +00:00
1b79babdec
Avoid adding duplicate function live-in's.
...
llvm-svn: 104560
2010-05-24 21:33:37 +00:00
79b6a0f140
Fix an mmx movd encoding.
...
llvm-svn: 104552
2010-05-24 20:51:08 +00:00
9a414458ff
Don't complain about VLAs of non-POD types when the array type is
...
dependent. Fixes <rdar://problem/8021385>.
llvm-svn: 104550
2010-05-24 20:42:30 +00:00
dc71cc794b
MC/X86: Add aliases for CMOVcc variants.
...
llvm-svn: 104549
2010-05-24 20:32:23 +00:00
e05d3cb770
A type- or value-dependent expression cannot use bitfield
...
promotion. Fixes <rdar://problem/8020920>.
llvm-svn: 104545
2010-05-24 20:13:53 +00:00
722bff2c7d
Clean up some extra whitespace.
...
llvm-svn: 104544
2010-05-24 20:08:34 +00:00
9435d38cfc
sync with working paper
...
llvm-svn: 104542
2010-05-24 19:09:54 +00:00
3eb7691858
Thumb2 RSBS instructions were being printed without the 'S' suffix.
...
Fix it by changing the T2I_rbin_s_is multiclass to handle the CPSR
output and 'S' suffix in the same way as T2I_bin_s_irs.
llvm-svn: 104531
2010-05-24 18:44:06 +00:00
787aef9aed
when too many errors are emitted, and we produce:
...
fatal error: too many errors emitted, stopping now [-ferror-limit=]
Tell the user that this is controlled with -ferror-limit=, like above.
llvm-svn: 104528
2010-05-24 18:37:03 +00:00
36680dd751
Fix a rewriting bug where a local static objective-c
...
pointer is copied into a block. Fixes radar 7924024.
llvm-svn: 104526
2010-05-24 18:32:56 +00:00
51b37e0bd8
Do not emit line number entries for unknown debug values.
...
This fixes recent regression in store.exp from gdb testsuite.
llvm-svn: 104524
2010-05-24 18:26:49 +00:00
755d45be43
LR is in GPR, not tGPR even in Thumb1 mode.
...
llvm-svn: 104518
2010-05-24 18:00:18 +00:00
ff2d118733
Add SubRegIndex defs to PowerPC. It looks like the CR subregister indices are
...
never used.
llvm-svn: 104517
2010-05-24 17:55:38 +00:00
128ba7191d
patch by Jeffrey Yasskin for porting to Ubuntu Hardy. Everything was accepted except there were some bug fixes needed in <locale> for the __nolocale_* series. For the apple branch I ended up using templates instead of the var_args solution because it seemed both safer and more efficient.
...
llvm-svn: 104516
2010-05-24 17:49:41 +00:00
8a57aeca2a
Use SubRegIndex in SystemZ.
...
Anton, please review the change to SystemZAsmPrinter.cpp. It could be a bug.
llvm-svn: 104515
2010-05-24 17:43:01 +00:00
5d56769fb6
SubRegIndex'ize Mips
...
llvm-svn: 104514
2010-05-24 17:42:58 +00:00
fd6f16fab9
SubRegIndex'ize MSP430
...
llvm-svn: 104513
2010-05-24 17:42:55 +00:00
427ee8b5f3
Fix an objective-c rewriter bug when pre-processed file's
...
class declaration's @end is not followed by a new-line.
(radar 7946975).
llvm-svn: 104512
2010-05-24 17:22:38 +00:00
5a5073e4d6
Make sure that we instantiate variably modified types, even if they
...
aren't dependent. Fixes <rdar://problem/8020206>.
llvm-svn: 104511
2010-05-24 17:22:01 +00:00
8d042c0269
Fix a few places that depended on the numeric value of subreg indices.
...
Add assertions in places that depend on consecutive indices.
llvm-svn: 104510
2010-05-24 17:13:28 +00:00
bb3348ed33
Downgrade deletion of a void* from an error (which is should be) to an
...
extension warning (which other compilers seem to use). Works around a
known bug in Xalan.
llvm-svn: 104509
2010-05-24 17:01:56 +00:00
6c47d6423c
Switch ARMRegisterInfo.td to use SubRegIndex and eliminate the parallel enums
...
from ARMRegisterInfo.h
llvm-svn: 104508
2010-05-24 16:54:32 +00:00
9340ea59e1
Rename X86 subregister indices to something shorter.
...
Use the tablegen-produced enums.
llvm-svn: 104493
2010-05-24 14:48:17 +00:00
1c69646e99
Add the SubRegIndex TableGen class.
...
This is the beginning of purely symbolic subregister indices, but we need a bit
of jiggling before the explicit numeric indices can be completely removed.
llvm-svn: 104492
2010-05-24 14:48:12 +00:00
Douglas Gregor