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Author SHA1 Message Date
Evan Cheng
9ed2f80910 Rename isGVNonLazyPtr to isIndirectSym to reflect how it will be used. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58949 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-10 01:08:07 +00:00
Bill Wendling
8f24cc237f Correction for the last patch. Should match the conditional in the first part 
of the select match, not the select instruction itself.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58947 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-09 23:37:53 +00:00
Bill Wendling
1fb43c32ed The method of doing the matching with a 'select' instruction was wrong. The 
original code was matching like this:

	if (match(A, m_Not(m_Value(B))))

B was already matched as a 'select' instruction. However, this isn't matching
what we think it's matching. It would match B as a 'Value', so basically
anything would match to it. In this case, a Constant matched. B was replaced
with a constant representation. And then the wrong value would be used in the
SelectInst::Create statement, causing a crash.

After thinking on this for a moment, and after Nick L. told me how the pattern
matching stuff was supposed to work, the solution was to match NOT an m_Value,
but an m_Select.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58946 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-09 23:17:42 +00:00
Gabor Greif
47ed475dec suppress build products 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58943 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-09 21:33:37 +00:00
Oscar Fuentes
63b27a61f8 CMake: Corrected detection of `nm'. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58941 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-09 20:26:31 +00:00
Oscar Fuentes
3ab40ca3d5 CMake: Support for cross-compiling. For now, requires a previously 
built native tblgen which is passed to cmake in the variable
LLVM_TABLEGEN.

See

http://www.cmake.org/Wiki/CmakeMingw

for a quick example on how to cross-compile with CMake.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58939 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-09 18:53:19 +00:00
Chris Lattner
22b91d7fc4 fix validation problem. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58938 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-09 17:19:14 +00:00
Duncan Sands
4d16a0aa58 XFAIL this while waiting for a fix. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58934 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-09 13:07:47 +00:00
Nuno Lopes
ea736cee2b fix leakage of ValueNumbering 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58933 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-09 12:45:23 +00:00
Dale Johannesen
ced4900578 Temporarily revert 58825, which breaks PPC bootstrap. 
xs


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58930 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-09 06:48:10 +00:00
Bill Wendling
c143bcf9ac If the LHS of the FCMP is coming from a UIToFP instruction, then we don't want 
to generate signed ICMP instructions to replace the FCMP. This would violate
the following:

define i1 @test1(i32 %val) {
  %1 = uitofp i32 %val to double
  %2 = fcmp ole double %1, 0.000000e+00
  ret i1 %2
}

would be transformed into:

define i1 @test1(i32 %val) {
  %1 = icmp slt i33 %val, 1
  ret i1 %1
}

which is obviously wrong. This patch modifes InstCombiner::FoldFCmp_IntToFP_Cst
to handle when the LHS comes from UIToFP.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58929 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-09 04:26:50 +00:00
Anton Korobeynikov
b0714dbc0d Typo fix 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58928 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-09 02:54:13 +00:00
Scott Michel
4691cd9558 CellSPU: Update expected counts on expected patterns 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58927 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-09 01:03:41 +00:00
Anton Korobeynikov
0b45c9957f Temporary revert my last commit: it seems it's triggering some subtle bug in backend 
and breaks llvm-gcc

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58926 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 23:05:05 +00:00
Oscar Fuentes
b5b9252a17 CMake: corrected library target name for dependency: LLVMCellSPU -> 
LLVMCellSPUCodeGen.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58925 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 21:23:15 +00:00
Oscar Fuentes
a4dd926011 CMake: Reflected changes on the CellSPU target build. May require a 
clean start.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58924 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 20:37:19 +00:00
Oscar Fuentes
eed0ec73b9 Fixed a pasto. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58923 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 20:34:18 +00:00
Mikhail Glushenkov
c389e944cd Allow $CALL and $ENV in command names. Fixes #3025. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58922 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 19:43:32 +00:00
Scott Michel
73655bc67f CellSPU: Bring SPU's assembly printer more in-line with current LLVM code 
structure. Assembly printer now outputs the correct section for strings.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58921 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 18:59:02 +00:00
Duncan Sands
059b2dbd90 Try to produce better code when scalarizing VSETCC. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58920 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 18:26:48 +00:00
Anton Korobeynikov
0f56953567 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?

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58917 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 17:21:38 +00:00
Nicolas Geoffray
d9afb4d08a The Index field of an AttributeWithIndex is of type unsigned, not uint16_t. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58908 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 15:36:01 +00:00
Anton Korobeynikov
e0f4af3b49 StoreInst does not produce any result thus it's useless to create new 
variable for it. This greatly reduces amount of unused variables in
llvm2cpp-generated code

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58905 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 12:58:07 +00:00
Anton Korobeynikov
760a5724c6 Properly escape dashes in TableGen's LLVMC2 emitter. 
Patch by Patrick Walton!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58901 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 10:16:21 +00:00
Eric Christopher
203e71db29 Fix syntax of iterate_complex example. Noticed by Martin! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58900 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 08:20:49 +00:00
Evan Cheng
ae166410b9 Moved InvalidateInstructionCache to ARMJITInfo::emitFunctionStub which knows size of stub. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58899 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 08:16:49 +00:00
Evan Cheng
fff484f192 Remove a InvalidateInstructionCache call with incorrect size. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58898 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 08:15:39 +00:00
Evan Cheng
ce4a70bd76 Rename startFunctionStub to startGVStub since it's also used for GV non-lazy ptr. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58897 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 08:02:53 +00:00
Evan Cheng
3cc8223a3c Tell ARMJITInfo if codegen relocation is PIC. It changes how function stubs are generated. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58896 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 07:38:22 +00:00
Evan Cheng
d7398c9b69 Rename isString -> isExternalSymbol; getString -> getExternalSymbol since these work on externsym machine relocations. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58895 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 07:37:34 +00:00
Evan Cheng
ca66b08bc6 More debug output. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58894 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 07:22:53 +00:00
Evan Cheng
103325179a Fix relocation for calls to external symbols. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58893 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 07:22:33 +00:00
Scott Michel
771138ca91 CellSPU: Fix prologue/epilogue emission when function contains calls but 
theframe size is 0; the prologue and epilogue should be emitted in this case.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58890 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 05:16:20 +00:00
Daniel Dunbar
746867c8b6 Rework r58829, allowing removal of dbg info intrinsics during alloca 
promotion.
 - Eliminate uses after free and simplify tests.

Devang: Please check that this is still doing what you intended.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58887 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 04:12:17 +00:00
Daniel Dunbar
77e0c85dcc Add LLVMC2 tool definitions for Objective-C and Objective-C++. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58885 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 03:25:47 +00:00
Daniel Dunbar
edeb4f9726 Add svn:ignore properties for Clang llvmc2 plugin. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58884 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 03:10:19 +00:00
Evan Cheng
05c356e65a Skip over two-address use operands. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58883 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 01:44:13 +00:00
Evan Cheng
e96a490d7a Handle ARM machine constantpool entry with non-lazy ptr. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58882 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 01:31:27 +00:00
Evan Cheng
fd827c41ce Indentation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58881 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 01:30:20 +00:00
Ted Kremenek
2869337b51 remove unavailable clang project 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58879 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 01:02:44 +00:00
Evan Cheng
f1bbb9577a Use ARMFunctionInfo to track number of constpool entries and jumptables. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58877 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 00:51:41 +00:00
Dale Johannesen
3dd42cfe12 Generated code for generic expansion of SETUGT etc. 
is noticeably worse than previous PPC-specific code.
Since the latter was also wrong in some cases and
correctness is more important than efficiency, I'm
disabling this test temporarily while I fix it.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58876 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 00:49:19 +00:00
Dale Johannesen
c4c7a6a3fb Xfail an incorrect test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58875 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 00:40:24 +00:00
Dale Johannesen
b514ac9e3c Make testb optimization work on big-endian targets. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58874 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 00:01:16 +00:00
Evan Cheng
413a89f318 More code clean up. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58872 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-07 22:57:53 +00:00
Dale Johannesen
53e4e4478c Make FP tests requiring two compares work on PPC (PR 642). 
This is Chris' patch from the PR, modified to realize that
SETUGT/SETULT occur legitimately with integers, plus
two fixes in LegalizeDAG to pass a valid result type into
LegalizeSetCC.  The argument of TLI.getSetCCResultType is
ignored on PPC, but I think I'm following usage elsewhere.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58871 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-07 22:54:33 +00:00
Evan Cheng
437c1738ef Get PIC jump table working. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58869 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-07 22:30:53 +00:00
Evan Cheng
366cf29ca5 More debug output. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58868 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-07 22:30:29 +00:00
Dan Gohman
212e6983eb Make tablegen print out a nice error message for a const char* 
exception, like it does for a std::string exception.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58865 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-07 21:01:13 +00:00
Dan Gohman
c4479a76b1 Document the acronym RAUW. Patch by Jonathan Brandmeyer! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58863 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-07 20:29:17 +00:00