4dd6ca9a69
add missing tag
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llvm-svn: 117846
2010-10-30 20:21:00 +00:00
43690071cf
have GetAliasRequiredFeatures get its features from
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AsmMatcherInfo so we don't have two places that know the
feature -> enum mapping. No functionality change.
llvm-svn: 117845
2010-10-30 20:15:02 +00:00
a0e871901b
simplify code that creates SubtargetFeatureInfo, ensuring that features
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that are only used by MnemonicAliases will be found.
llvm-svn: 117844
2010-10-30 20:07:57 +00:00
25896af4bb
fix a fixme in stringmatcher, having it generate nice looking code if the
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'tomatch' code contains \n's.
llvm-svn: 117843
2010-10-30 19:57:17 +00:00
d3f0054395
Emit an error when trying to form a pointer-to-member to a bitfield.
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As a bonus, avoids a crash on the IRGen side due to accepting invalid code.
llvm-svn: 117842
2010-10-30 19:52:22 +00:00
52355c8020
renamed: test/SemaCXX/ptrtomember-badcall.cpp -> test/SemaCXX/ptrtomember.cpp
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llvm-svn: 117841
2010-10-30 19:52:19 +00:00
f9ec2fb34a
fix typos and some serious bugs in feature handling (but not for
...
cases that are currently exercised). Thanks to Frits van Bommel for
the great review!
llvm-svn: 117840
2010-10-30 19:47:49 +00:00
aac142cc06
Resolve a terrible hack in tblgen: instead of hardcoding
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"In32BitMode" and "In64BitMode" into tblgen, allow any
predicate that inherits from AssemblerPredicate.
llvm-svn: 117831
2010-10-30 19:38:20 +00:00
2cb092dc55
Implement (and document!) support for MnemonicAlias's to have Requires
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directives, allowing things like this:
def : MnemonicAlias<"pop", "popl">, Requires<[In32BitMode]>;
def : MnemonicAlias<"pop", "popq">, Requires<[In64BitMode]>;
Move the rest of the X86 MnemonicAliases over to the .td file.
llvm-svn: 117830
2010-10-30 19:23:13 +00:00
cda8eb7a21
Revert r117678, "Qualified 'id' should implement all of static class type's", it breaks things.
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llvm-svn: 117829
2010-10-30 19:22:48 +00:00
ec56397eb4
fix build problem
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llvm-svn: 117828
2010-10-30 18:57:07 +00:00
cf9b6e3107
diagnose targets that define two alises with the same 'from' mnemonic
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with a useful error message instead of having tblgen explode with an
assert.
llvm-svn: 117827
2010-10-30 18:56:12 +00:00
477fba4f54
emit the mnemonic aliases in their own helper function instead of
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inline into MatchInstructionImpl.
llvm-svn: 117826
2010-10-30 18:48:18 +00:00
92ef573550
Fixed the copy constructor for SBThread.
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llvm-svn: 117825
2010-10-30 18:26:59 +00:00
57bfc66d60
really zap alias.
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llvm-svn: 117824
2010-10-30 18:23:25 +00:00
462bc666d2
move fcompi alias to .td file and zap some useless code.
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llvm-svn: 117823
2010-10-30 18:22:53 +00:00
daae9eea8a
move rep aliases to td file
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llvm-svn: 117822
2010-10-30 18:17:33 +00:00
fa40aee871
move sal aliases to .td file.
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llvm-svn: 117821
2010-10-30 18:14:54 +00:00
4d9f157203
fix an encoding mismatch where "sal %eax, 1" was not using the short encoding
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for shl. Caught by inspection.
llvm-svn: 117820
2010-10-30 18:13:10 +00:00
069132311a
move a bunch more aliases from .cpp -> .td file.
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llvm-svn: 117819
2010-10-30 18:07:17 +00:00
b4a1674421
move cmov aliases to .td file.
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llvm-svn: 117818
2010-10-30 17:56:50 +00:00
f04cbe6291
move setcc and jcc aliases from .cpp to .td
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llvm-svn: 117817
2010-10-30 17:51:45 +00:00
72c0b59e81
move some code.
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llvm-svn: 117816
2010-10-30 17:38:55 +00:00
ba7b4fea97
implement (and document!) the first kind of MC assembler alias, which
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just remaps one mnemonic to another. Convert a few of the X86 aliases
from .cpp to .td code.
llvm-svn: 117815
2010-10-30 17:36:36 +00:00
4ab36ba726
Turns out that we may end up calling dladdr on GetExecutablePath, give it external linkage to make sure the lookup works on all platforms.
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llvm-svn: 117813
2010-10-30 17:32:40 +00:00
e490b5c29e
add a test for the ud2a alias.
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llvm-svn: 117803
2010-10-30 17:01:25 +00:00
e659aba516
Now that the MallocInst no longer exists, this workaround for
...
it claiming not to have side-effects is no longer needed.
llvm-svn: 117789
2010-10-30 16:12:16 +00:00
685b77332c
Allow specifying a CPU to llvm-mc, so that we can properly set up subtarget
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feature lists for instruction pattern predicates.
llvm-svn: 117788
2010-10-30 15:57:50 +00:00
bbe2bbd7f7
Add FIXME.
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llvm-svn: 117787
2010-10-30 14:54:23 +00:00
c482735d89
This function doesn't need external linkage either.
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llvm-svn: 117786
2010-10-30 14:28:41 +00:00
4cf25f5ba9
Clean up comments.
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llvm-svn: 117785
2010-10-30 13:48:28 +00:00
584850b921
80 columns.
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llvm-svn: 117784
2010-10-30 13:46:39 +00:00
b8f3b14dfb
If a function does a volatile load from a global constant, do not
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consider it to be readonly. In fact, don't even consider it to be
readonly if it does a volatile load from an AllocaInst either (it
is debatable as to whether readonly would be correct or not in this
case; play safe for the moment). This fixes PR8279.
llvm-svn: 117783
2010-10-30 12:59:44 +00:00
a71c9e2ebf
Tidy up.
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llvm-svn: 117782
2010-10-30 12:59:16 +00:00
c273f24196
Better solution: calculate the visibility of functions and variables
...
independently of whether they're definitions, then teach IR generation to
ignore non-explicit visibility when emitting declarations. Use this to
make sure that RTTI, vtables, and VTTs get the right visibility.
More of rdar://problem/8613093
llvm-svn: 117781
2010-10-30 11:50:40 +00:00
36cd5cc150
GCC faithfully calculates visibility for variables independently of
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whether it's a declaration or not, then ignores that information for
declarations unless it was explicitly given. It's not totally clear
how that should be mapped into a sane system, but make an effort.
llvm-svn: 117780
2010-10-30 09:18:49 +00:00
7d11382b8c
Use the expanded form of S_ISREG. Hopefully this unbreaks the MSVC build.
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llvm-svn: 117779
2010-10-30 08:28:42 +00:00
e1e6797b07
Compress screenshot.
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llvm-svn: 117778
2010-10-30 08:27:07 +00:00
886ec7800a
Submit the screen capture as a followup of r117752.
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llvm-svn: 117777
2010-10-30 07:36:05 +00:00
b9b3927356
Preserve the template type parameter name when instantiating a templace.
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Fixes PR8489.
llvm-svn: 117776
2010-10-30 06:48:20 +00:00
5c0b40528d
Rename alignof -> alignOf to avoid irritating C++'0x compilers,
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PR8423
llvm-svn: 117775
2010-10-30 05:14:06 +00:00
fa898b2b24
Rename alignof -> alignOf to avoid irritating C++'0x compilers,
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PR8423, patch by nobled.
llvm-svn: 117774
2010-10-30 05:14:01 +00:00
de30afc3d9
stay out of the reserved namespace
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llvm-svn: 117773
2010-10-30 04:57:14 +00:00
4838131baf
Improved API logging.
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llvm-svn: 117772
2010-10-30 04:51:46 +00:00
549a31cd34
simplify this code.
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llvm-svn: 117771
2010-10-30 04:35:59 +00:00
d58530422f
Flush statements after writing each DECL_CXX_BASE_SPECIFIERS node
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llvm-svn: 117770
2010-10-30 04:28:16 +00:00
44e5981c1b
split MaybeParseRegister into its two logical uses, eliminating malloc+free traffic.
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llvm-svn: 117769
2010-10-30 04:09:10 +00:00
5a477cfd90
Added a hack that allows expressions to ignore
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Objective-C member accessibility restrictions.
Ultimately Clang should have a flag that ignores
accessibility for Objective-C like it has one
for C++.
llvm-svn: 117768
2010-10-30 01:56:10 +00:00
0d546439b9
Using proper Objective-C types doesn't seem to
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make the sky fall.
llvm-svn: 117767
2010-10-30 01:46:19 +00:00
7b275105d6
Avoid re-evaluating MI.getNumOperands() every iteration of the loop.
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llvm-svn: 117766
2010-10-30 01:40:16 +00:00
Chris Lattner