6ad01742d5
Rewrite member function pointer test not to rely on -O2.
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llvm-svn: 83262
2009-10-03 14:39:13 +00:00
d76b9b766c
Add a comment to describe letters used in multiclass name suffixes.
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llvm-svn: 83257
2009-10-03 04:44:16 +00:00
a9abf57409
Fix encoding problem for VMLS instruction.
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Thanks to Johnny Chen for pointing this out!
llvm-svn: 83256
2009-10-03 04:41:21 +00:00
a7780905e7
Oops. Renamed remaining MachineInstrIndex references.
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llvm-svn: 83255
2009-10-03 04:31:31 +00:00
920301ecc5
Renamed MachineInstrIndex to LiveIndex.
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llvm-svn: 83254
2009-10-03 04:21:37 +00:00
8de74bbbd8
Try to fix unit test linking on linux ...
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llvm-svn: 83252
2009-10-02 19:52:33 +00:00
f01ee30328
MingW build fixes
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- MingW needs -lpsapi (in ${LIBS}) linked after -lLLVMSystem.
Noticed by Ronald Pijnacker!
- Some parts of the System library must be build with exceptions on windows.
Based on a patch by Jay Foad!
llvm-svn: 83251
2009-10-02 19:36:31 +00:00
3b008a3a65
Fix a use-after-free in post-ra-scheduling.
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MI->addOperand invalidates references to it's operands, avoid touching
the operand after a new one was added.
llvm-svn: 83249
2009-10-02 15:59:52 +00:00
d8e06611eb
Fix typo.
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llvm-svn: 83246
2009-10-02 12:19:16 +00:00
80401b96c2
FileCheckize test case.
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llvm-svn: 83244
2009-10-02 10:32:51 +00:00
b8de092f18
Fix make rule when objdir is inside srcdir.
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llvm-svn: 83243
2009-10-02 09:30:03 +00:00
32a47ea7b6
getFunctionAlignment should return log2 alignment.
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llvm-svn: 83242
2009-10-02 06:57:25 +00:00
4ad726b4be
Fix tests.
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llvm-svn: 83241
2009-10-02 06:53:57 +00:00
9079fa2d27
Fix test.
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llvm-svn: 83240
2009-10-02 06:50:50 +00:00
b5796a59c4
C++ member functions must be 2 byte aligned per ABI.
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llvm-svn: 83239
2009-10-02 06:07:47 +00:00
b659dff4eb
Forgot about ARM::tPUSH. It also has a new writeback operand.
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llvm-svn: 83237
2009-10-02 05:03:07 +00:00
2dcee28a61
Move load / store multiple before post-alloc scheduling.
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llvm-svn: 83236
2009-10-02 04:57:15 +00:00
8a744ad8a6
Don't update the struct alignment when adding fields to a packed struct. Fixes PR5118.
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llvm-svn: 83235
2009-10-02 04:52:12 +00:00
4b40bfd835
Test case for aligned attribute on function declaration.
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llvm-svn: 83234
2009-10-02 04:45:37 +00:00
581b9ad124
More magic pixie dust.
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llvm-svn: 83232
2009-10-02 02:30:50 +00:00
440af3d903
Fix up debug information for block pointers a bit more.
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llvm-svn: 83231
2009-10-02 02:23:37 +00:00
39e3eb12ae
When building constant structs, check if the resulting LLVM struct will be bigger than the record layout size and use a packed struct if that's the case. Fixes PR5108.
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llvm-svn: 83230
2009-10-02 02:15:20 +00:00
f343fd8929
Make sure to free the explicit template arguments provided for an
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explicit instantiation. Also, tighten up reference-count checking to
help catch these issues earlier. Fixes PR5069.
llvm-svn: 83225
2009-10-01 23:51:25 +00:00
bb69c94798
- Remove Sema::FindMethodInNestedImplementations().
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- Add ObjCInterfaceDecl::lookupPrivateInstanceMethod().
- Convert clients.
No functionality change - One less method in Sema:-)
llvm-svn: 83224
2009-10-01 23:46:04 +00:00
d725159d9d
All callee-saved registers are live-out of a return block.
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llvm-svn: 83223
2009-10-01 23:28:47 +00:00
78b691a458
When the return type of a function is dependent, don't perform any
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of the flow-control checks for falling off the end of a function,
since the return type may instantiate to void. Similarly, if a
return statement has an expression and the return type of the function
is void, don't complain if the expression is type-dependent, since
that type could instantiate to void.
Fixes PR5071.
llvm-svn: 83222
2009-10-01 23:25:31 +00:00
017460ab6c
Implement a FIXME. This improves codegen just a tad.
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llvm-svn: 83221
2009-10-01 22:29:41 +00:00
1cc6dd97da
Remove neonfp attribute and instead set default based on CPU string. Add -arm-use-neon-fp to override the default.
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llvm-svn: 83218
2009-10-01 22:19:57 +00:00
a0f91ad59c
enumerator value of 0 is not a null pointer constant for
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deciding const of null pointer conversion. Fixes PR5086.
llvm-svn: 83217
2009-10-01 22:10:15 +00:00
70cb67fcf4
Expand api out in the usual inserter way, though, I do have a
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question, can we get rid of the BasicBlock versions of all inserters
and use Head == 0 to indicate the old case when GetInsertBlock == 0?
llvm-svn: 83216
2009-10-01 22:08:58 +00:00
9a051a5922
Restore the -post-RA-scheduler flag as an override for the target specification. Remove -mattr for setting PostRAScheduler enable and instead use CPU string.
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llvm-svn: 83215
2009-10-01 21:46:35 +00:00
6f012d83f2
ARM::tPOP and tPOP_RET each has an extra writeback operand now.
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llvm-svn: 83214
2009-10-01 20:54:53 +00:00
7dbc2652b9
remove trailing whitespace
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llvm-svn: 83213
2009-10-01 20:45:06 +00:00
369acf9304
CodeGen may see out-of-line declarations of the various special member
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functions when they are explicitly declared, e.g., via a function
template specialization or explicit template instantiation
declaration. Don't try to synthesize bodies for the special member
functions in this case; rather, check whether we have an implicit
declaration and, if so, synthesize the appropriate function
body. Fixes PR5084.
llvm-svn: 83212
2009-10-01 20:44:19 +00:00
b3c44f9ee9
Patch to implement static casting which requires one
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user-defined type conversion. Fixes PR5040.
llvm-svn: 83211
2009-10-01 20:39:51 +00:00
75cc16c0f2
Add support to extract lexical scope information from DebugLoc attached with an machine instruction.
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This is not yet enabled.
llvm-svn: 83210
2009-10-01 20:31:14 +00:00
e4b21aba44
Set __EXCEPTIONS by checking on darwin's triple.
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Patch by Rafael Espindola.
llvm-svn: 83209
2009-10-01 20:30:46 +00:00
be3039e776
Use MachineFrameInfo.getPristineRegs() to determine which callee-saved registers are available for anti-dependency breaking. Some cleanup.
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llvm-svn: 83208
2009-10-01 19:45:32 +00:00
787f94c28d
Record first and last instruction of a scope in DbgScope.
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llvm-svn: 83207
2009-10-01 18:25:23 +00:00
8cf7907ba4
Don't use identifiers that start with an underscore followed
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by a capital letter, which invokes undefined behavior.
llvm-svn: 83206
2009-10-01 17:39:52 +00:00
5c22e110a1
Fix bad grammar in static analyzer diagnostic. Reported by Robert Purves!
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llvm-svn: 83204
2009-10-01 17:31:50 +00:00
f99626ed11
Teach CMake to look for bidirectional_iterator, iterator, forward_iterator, uint64_t, and u_int64_t, from Yonggang Luo
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llvm-svn: 83203
2009-10-01 17:25:36 +00:00
00a665751d
Move the "needs exception support" logic to clang. This also fixes
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-fno-exceptions in C++ code. We used to always define __EXCEPTIONS in
C++.
llvm-svn: 83199
2009-10-01 13:33:33 +00:00
4fb2891396
Observe hasExtraSrcRegAllocReq and hasExtraDefRegAllocReq. Do not change
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operands of instructions with these properties while breaking anti-dep.
llvm-svn: 83198
2009-10-01 08:26:23 +00:00
1b2b64f618
Add hasExtraSrcRegAllocReq and hasExtraDefRegAllocReq flags to ld / st multiple,
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ld / st pairs, etc.
llvm-svn: 83197
2009-10-01 08:22:27 +00:00
46668e09be
Add instruction flags: hasExtraSrcRegAllocReq and hasExtraDefRegAllocReq. When
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set, these flags indicate the instructions source / def operands have special
register allocation requirement that are not captured in their register classes.
Post-allocation passes (e.g. post-alloc scheduler) should not change their
allocations. e.g. ARM::LDRD require the two definitions to be allocated
even / odd register pair.
llvm-svn: 83196
2009-10-01 08:21:18 +00:00
e364e7bc2b
Fix a lame regression in IR gen for C++ delete expressions. PR5102
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llvm-svn: 83195
2009-10-01 05:49:51 +00:00
d846fbf20d
Remove GVNPRE.cpp from the CMake makefile
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llvm-svn: 83194
2009-10-01 05:30:05 +00:00
5f3cc06cd2
remove the GVNPRE pass. It has been subsumed by the GVN pass.
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Ok'd by Owen.
llvm-svn: 83193
2009-10-01 02:18:36 +00:00
4bcd523acb
Update ARM JIT emitter to account for ld/st multiple changes.
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llvm-svn: 83192
2009-10-01 01:39:21 +00:00
Anders Carlsson