ca968cf1f0
Added an alternate form of register-register CMP
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to the Intel instruction tables.
llvm-svn: 82081
2009-09-16 21:11:23 +00:00
44b3a87f78
Fix typo.
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llvm-svn: 82080
2009-09-16 21:09:07 +00:00
d611ebaa5e
Fix spelling.
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llvm-svn: 82078
2009-09-16 20:41:09 +00:00
852c9b6627
At iSel time, update DebugLoc based on debug info attached with an instruction.
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llvm-svn: 82077
2009-09-16 20:39:11 +00:00
0f64d71d99
Add a new pass for doing late hoisting of floating-point and vector
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constants out of loops. These aren't covered by the regular LICM
pass, because in LLVM IR constants don't require separate
instructions. They're not always covered by the MachineLICM pass
either, because it doesn't know how to unfold folded constant-pool
loads. This is somewhat experimental at this point, and off by
default.
llvm-svn: 82076
2009-09-16 20:25:11 +00:00
dec23fd825
Print debug info attached with an instruction.
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llvm-svn: 82075
2009-09-16 20:21:17 +00:00
5d8cfb217c
Expand vector floating-point conversions not supported by NEON.
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llvm-svn: 82074
2009-09-16 20:20:44 +00:00
dd890b2b2e
fit in 80 cols
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llvm-svn: 82073
2009-09-16 20:18:54 +00:00
570af5d426
Improve handling of vector casts in C++.
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llvm-svn: 82072
2009-09-16 19:19:43 +00:00
e8d0150398
Now that llc can read .ll files directly, teach it to recognize .ll as
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an extension, so that the default output filename for foo.ll is foo.s,
not foo.ll.s
llvm-svn: 82071
2009-09-16 19:18:41 +00:00
c15c252007
grammaro
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llvm-svn: 82070
2009-09-16 18:56:12 +00:00
64621e6eb3
Teach Sema::FindInstantiatedDecl to find instantiated RecordDecls even
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when we are not instantiating the corresponding "current
instantiation." This happens, e.g., when we are instantiating a
declaration reference that refers into the "current instantiation" but
occurs in a default function argument. The libstdc++ vector default
constructor now instantiates properly.
llvm-svn: 82069
2009-09-16 18:34:49 +00:00
820640d39f
Provide a way to extract location info from DILocation.
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llvm-svn: 82064
2009-09-16 18:20:05 +00:00
0d9950e315
Parse debug info attached with an instruction.
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llvm-svn: 82063
2009-09-16 18:18:06 +00:00
13fb91e900
Add an interface to attach debugging information with an instruction.
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llvm-svn: 82062
2009-09-16 18:16:11 +00:00
cceedbff27
Do not generate write-barrier in indirect assignment to
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a weak object.
llvm-svn: 82061
2009-09-16 18:09:18 +00:00
d5497a4bf8
Add llvm::Metadata to manage metadata used in a context.
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This interface will be used to attach metadata with an instruction.
llvm-svn: 82060
2009-09-16 18:09:00 +00:00
ecd879a2d5
Fixed some problems with the logic of parsing line comments by adding
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isAtStartOfComment and using that instead in two places where a loop
to check if the char was in MAI.getCommentString().
llvm-svn: 82059
2009-09-16 18:08:00 +00:00
c0edda3184
Fix incorrect assert that should be a user error for code like 'mov $0, %%eax'.
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llvm-svn: 82054
2009-09-16 17:18:29 +00:00
bd0050810c
Change FoldPHIArgBinOpIntoPHI to decline folding if it would introduce two
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phis, similar to the FoldPHIArgGEPIntoPHI change.
Also, delete some comments that don't reflect the code.
llvm-svn: 82053
2009-09-16 16:50:24 +00:00
4141deb68e
Removed a superfluous check before setting
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a flag (objc GC).
llvm-svn: 82052
2009-09-16 16:49:08 +00:00
e5acc61f03
Fix the comment in this test.
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llvm-svn: 82051
2009-09-16 16:33:59 +00:00
20759ad54c
x86-64 ABI: If a type is a C++ record with either a non-trivial destructor or a non-trivial copy constructor, it should be passed in a pointer. Daniel, plz review.
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llvm-svn: 82050
2009-09-16 15:53:40 +00:00
a0f1088134
Make cmake generated llvm-config output correct JIT backend for non X86 targets.
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llvm-svn: 82049
2009-09-16 14:36:35 +00:00
26ddfee3b2
PR4991: Properly remove trailing newline from __TIMESTAMP__.
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Replace strcpy with memcpy while at it.
llvm-svn: 82043
2009-09-16 13:10:04 +00:00
6f3d4e900b
Don't sort the vector when it is empty. This should fix some expensive checking
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failures.
llvm-svn: 82040
2009-09-16 11:43:12 +00:00
41c1103273
Reapplied r81355 with the problems fixed.
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(See http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20090907/086737.html and
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20090907/086746.html )
llvm-svn: 82039
2009-09-16 11:35:50 +00:00
230c717e0b
updated lib/CodeGen/CMakeLists.txt to unbreak cmake build after r82018
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llvm-svn: 82038
2009-09-16 10:18:36 +00:00
f8cb758ba8
Preserve ProfileInfo during CodeGenPrepare.
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llvm-svn: 82034
2009-09-16 09:26:52 +00:00
05f4039763
move FnStubs/GVSTubs/HiddenGVStub handling out of the X86 asmprinter
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and use MachineModuleInfoMachO instead.
llvm-svn: 82022
2009-09-16 06:25:03 +00:00
306945d3d0
Incremental improvement to logic determining whether we emit unwind tables or
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not.
- PR4932.
llvm-svn: 82021
2009-09-16 06:17:29 +00:00
3828c2fa80
revert a hunk of r82018 that wasn't supposed to go in yet.
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llvm-svn: 82020
2009-09-16 06:04:53 +00:00
4f335c300a
Have divide-by-zero checker not handled undefined denominators. This is handled by the generic checking for undefined operands for BinaryOperators.
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llvm-svn: 82019
2009-09-16 06:04:26 +00:00
f3f54ffc89
add a new MachineModuleInfoMachO class, which is the per-module
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stuff common across all macho targets.
llvm-svn: 82018
2009-09-16 06:03:48 +00:00
6879beda08
Remove ImplicitBadDivides/ExplicitBadDivides node sets. This checking is now down by a 'Checker' and not build into GRExprEngine.
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llvm-svn: 82017
2009-09-16 06:03:39 +00:00
e18a53890a
apparently russians are really hard to sort or something!
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llvm-svn: 82016
2009-09-16 05:42:12 +00:00
60e7c3de64
I can sort, no really.
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llvm-svn: 82015
2009-09-16 05:37:13 +00:00
89094f2b37
make more clear since it is sorted by last name now.
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llvm-svn: 82014
2009-09-16 05:36:54 +00:00
66b1ab1a9f
Doug is now the code owner for most of the Clang frontend.
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llvm-svn: 82013
2009-09-16 05:36:07 +00:00
07fc26d63c
the pointer MMI keeps will start out with object-file format specific stuff
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llvm-svn: 82012
2009-09-16 05:26:00 +00:00
273215733c
tidy up
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llvm-svn: 82011
2009-09-16 05:25:43 +00:00
46dcaadb4a
rearrange X86ATTAsmPrinter::doFinalization, making a scan of
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the global variable list only happen for COFF targets.
llvm-svn: 82010
2009-09-16 05:20:33 +00:00
f7ff53d4d9
fix some ppc register name issues, patch by Richard Pennington!
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llvm-svn: 82009
2009-09-16 05:05:27 +00:00
890ceff6ec
Ted is christened as the owner of the clang static analyzer.
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llvm-svn: 82008
2009-09-16 04:59:30 +00:00
8df79f2681
remove the AsmPrinter::printMCInst hook hack now that
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we have MCInstPrinter.
llvm-svn: 82006
2009-09-16 04:57:15 +00:00
b15840a6d6
fix cmake build
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llvm-svn: 81999
2009-09-16 04:44:00 +00:00
c6a889d0b6
use an accessor to simplify code.
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llvm-svn: 81997
2009-09-16 04:12:47 +00:00
1ae49ee7ca
Do not try and sink a load whose chain result has more than one use, when
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trying to create RMW opportunities in the x86 backend. This can cause a
cycle to appear in the graph, since the other uses may eventually feed into
the TokenFactor we are sinking the load below.
llvm-svn: 81996
2009-09-16 03:20:46 +00:00
771a1f1720
Added the ENTER instruction, which sets up a stack
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frame, to the Intel instruction tables.
llvm-svn: 81995
2009-09-16 02:57:13 +00:00
0fdee53266
Added the definitions for one-bit left shifts to
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the Intel instruction tables.
The patterns will stay blank because ADD reg, reg
is faster, but having the encoding available is
useful for the disassembler.
llvm-svn: 81994
2009-09-16 02:28:43 +00:00
Sean Callanan