12fce7751b
IR support for extractvalue and insertvalue instructions. Also, begin
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moving toward making structs and arrays first-class types.
llvm-svn: 51157
2008-05-15 19:50:34 +00:00
f52c8044ea
Use static and anonymous namespaces consistently with other passes.
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llvm-svn: 51156
2008-05-15 19:43:55 +00:00
a403c15d40
Revert 51067 check-in for now.
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llvm-svn: 51155
2008-05-15 18:46:28 +00:00
61724355af
Remove useless check.
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Patch by Matthijs Kooijman.
llvm-svn: 51154
2008-05-15 18:04:29 +00:00
d37a6cf669
Disable JIT symbol table for now.
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llvm-svn: 51152
2008-05-15 17:31:35 +00:00
783cb2d76d
Use of UINT_MAX requires climits, at least when
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compiling with gcc 4.3.
llvm-svn: 51145
2008-05-15 11:22:50 +00:00
697e94cc22
Fix a bunch of 80col violations that arose from the Create API change. Tweak makefile targets to find these better.
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llvm-svn: 51143
2008-05-15 10:04:30 +00:00
ef377adca0
Make use of vector load and store operations to implement memcpy, memmove, and memset. Currently only X86 target is taking advantage of these.
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llvm-svn: 51140
2008-05-15 08:39:06 +00:00
13e693f331
Remove tail duplication pass.
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llvm-svn: 51139
2008-05-15 07:43:15 +00:00
60f9320fc5
Move the operator new and operator delete out of line. This fixes an issue with
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operator new() referring to the static initTags function, which has to be in the
same linkage unit as any file including User.h.
llvm-svn: 51136
2008-05-15 01:23:11 +00:00
fa48372a24
Don't assume underlying APInt type is limited
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to 64 bits.
llvm-svn: 51135
2008-05-14 22:53:25 +00:00
3716952f10
Situations can arise when you have a function called that returns a 'void', but
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is bitcast to return a floating point value. The result of the instruction may
not be used by the program afterwards, and LLVM will happily remove all
instructions except the call. But, on some platforms, if a value is returned as
a floating point, it may need to be removed from the stack (like x87). Thus, we
can't get rid of the bitcast even if there isn't a use of the value.
llvm-svn: 51134
2008-05-14 22:45:20 +00:00
8d76cdb144
Remove undefined behavior in hex string->APFloat
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conversion. Try 0x1.0000a4p+0f. Neil, please review.
llvm-svn: 51132
2008-05-14 22:05:31 +00:00
4ea9d49590
Use a better idiom to silence compiler warnings.
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llvm-svn: 51131
2008-05-14 21:08:07 +00:00
e15051d64b
rename SimplifyCFG.cpp -> SimplifyCFGPass.cpp
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llvm-svn: 51130
2008-05-14 20:38:44 +00:00
ad2b7a7b97
Silence warnings.
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llvm-svn: 51129
2008-05-14 20:33:21 +00:00
7402017b9a
Add support to IR builder for new vicmp, vfcmp routines
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llvm-svn: 51127
2008-05-14 20:29:46 +00:00
0f7fb95e79
Really silence compiler warnings.
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llvm-svn: 51126
2008-05-14 20:29:30 +00:00
94849f2246
Don't generate unused variables in a no-assert build
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Add some checks to the new vicmp,vfcmp instructions
llvm-svn: 51125
2008-05-14 20:28:31 +00:00
a5b0a8d7fe
Really silence compiler warnings.
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llvm-svn: 51123
2008-05-14 20:26:35 +00:00
21160df793
CommonLinkage (missed a file)
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llvm-svn: 51120
2008-05-14 20:14:09 +00:00
5c1b6db9ed
Generated files for CommonLinkage.
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llvm-svn: 51119
2008-05-14 20:13:36 +00:00
ce4396bc92
Add CommonLinkage; currently tentative definitions
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are represented as "weak", but there are subtle differences
in some cases on Darwin, so we need both. The intent
is that "common" will behave identically to "weak" unless
somebody changes their target to do something else.
No functional change as yet.
llvm-svn: 51118
2008-05-14 20:12:51 +00:00
763ec13862
Silence some compiler warnings.
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llvm-svn: 51115
2008-05-14 20:07:51 +00:00
f2763e233e
Simplify internalize pass. Add test case.
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Patch by Matthijs Kooijman!
llvm-svn: 51114
2008-05-14 20:01:01 +00:00
3ab94df276
When bit-twiddling CondCode values for integer comparisons produces
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SETOEQ, is it does with (SETEQ & SETULE), map it to SETEQ.
llvm-svn: 51112
2008-05-14 18:17:09 +00:00
38e59eb0c7
Recover nestedloop regression reported by nightly tester.
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llvm-svn: 51110
2008-05-14 18:04:30 +00:00
f85405fced
Check if llvm-gcc is available before running tests. Patch by Matthijs Kooijman!
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llvm-svn: 51108
2008-05-14 16:32:44 +00:00
7fc6027873
Detabification. Fixed indentation and spacing.
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Changed cout to DOUT, and TODOs to FIXMEs.
Other changes as per coding conventions.
llvm-svn: 51105
2008-05-14 11:31:39 +00:00
52a005ac13
Do not generate by TableGen the hard-coded standard, target-independent part of
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DAG instruction selectors. Introudce a dedicated header file for this part:
include/llvm/CodeGen/DAGISelHeader.h
TableGen now only generates the include preprocessor directive to include this
new header.
This is a preparation for supporting multiple implementations of instruction
selectors in the future.
Reviewed and approved by Evan and Dan.
llvm-svn: 51102
2008-05-14 10:17:11 +00:00
b527271a2c
Upgrading clang VC++ solution to VC++ express 2008.
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llvm-svn: 51100
2008-05-14 09:58:45 +00:00
a0ae8cebec
Make this test pass on x86-32 linux.
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llvm-svn: 51099
2008-05-14 09:46:01 +00:00
c279c59d7b
Adding missing files to Transforms and VMCore VC++ projects.
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llvm-svn: 51098
2008-05-14 09:39:32 +00:00
2c6b88816d
Add documentation for tail call optimization to CodeGenerator.html. Add a link
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referring to it to LangRef.html.
llvm-svn: 51097
2008-05-14 09:17:12 +00:00
83a510ca59
Added configure switches for PIC16 in configure.ac.
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Regenerated configure.
llvm-svn: 51096
2008-05-14 08:03:23 +00:00
fbdca96469
Fix typo in ParameterAttribute fields usage. Add an include
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to make the Cpp backend output compilable.
llvm-svn: 51095
2008-05-14 07:52:03 +00:00
1f8c9ef4cc
Fixed the file description header at the top to remove the developer name.
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llvm-svn: 51094
2008-05-14 06:50:01 +00:00
f41600da59
Commit the header I accidentally left out of 51083.
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llvm-svn: 51093
2008-05-14 04:39:40 +00:00
6f34ed0d36
Doh. Alignment is in bytes, not in bits.
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llvm-svn: 51092
2008-05-14 02:49:43 +00:00
eabd647cd5
Change target-specific classes to use more precise static types.
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This eliminates the need for several awkward casts, including
the last dynamic_cast under lib/Target.
llvm-svn: 51091
2008-05-14 01:58:56 +00:00
0f45b6fda5
Move RemoveFromVector out of the global namespace.
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llvm-svn: 51090
2008-05-14 01:02:49 +00:00
fd3e3003f3
Whitespace cleanups.
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llvm-svn: 51089
2008-05-14 00:43:10 +00:00
4e974ab933
Make PreVerifyID, IntSigsEnd, and KillSigsEnd const.
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llvm-svn: 51088
2008-05-14 00:42:30 +00:00
c92abb44db
Make getNumContainedManagers and getNumContainedPasses const.
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llvm-svn: 51087
2008-05-14 00:40:34 +00:00
1453fd6de6
Make PassInfo noncopyable.
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llvm-svn: 51085
2008-05-14 00:39:39 +00:00
a37cf46c87
Do not run instruction combiner in middle of loop optimization passes.
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llvm-svn: 51084
2008-05-14 00:26:11 +00:00
3dc2d92ebd
Split the loop unroll mechanism logic out into a utility function.
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Patch by Matthijs Kooijman!
llvm-svn: 51083
2008-05-14 00:24:14 +00:00
17816b321f
Fix Analysis/BasicAA/pure-const-dce.ll. This turned out to be a correctness
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bug as well as a missed optimization. We weren't properly checking for local
dependencies before moving on to non-local ones when doing non-local read-only
call CSE.
llvm-svn: 51082
2008-05-13 23:18:30 +00:00
5ef7404dc7
Merge of r51073-51074 from use-diet branch.
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Do not rely on std::swap<Use>, provide a (faster) member function instead.
This change is primarily necessitated by MSVC++'s incompatibility with
declaring std::swap<Use> to be a friend of Use.
Also contains some minor tweaks to Use inline functions,
to undo pointless changes that sneaked in with the last merge.
llvm-svn: 51078
2008-05-13 22:51:52 +00:00
29fafcccd3
Make this function public.
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llvm-svn: 51077
2008-05-13 22:51:04 +00:00
Dan Gohman