8ded5d5884
Fix SCCP's handling of struct value loads and stores. SCCP doesn't
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track individual leaf values in such cases, so it needs to treat
struct values as normal values in this case.
llvm-svn: 54760
2008-08-13 21:22:48 +00:00
caefa24c76
Update Xcode project.
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llvm-svn: 54759
2008-08-13 20:59:32 +00:00
863a990879
Add svn:ignore on several Release-Asserts directories
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llvm-svn: 54758
2008-08-13 20:54:16 +00:00
906c58fcb0
Add default constructor to APSInt
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- Creates uninitialized APInt.
- Prevents need for embedding arbitrary constants when used as an out
parameter, for example.
llvm-svn: 54757
2008-08-13 20:53:17 +00:00
f3537e04bb
Update makellvm to return correct result code.
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llvm-svn: 54756
2008-08-13 20:43:56 +00:00
1cac74bf0f
Update Xcode project.
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llvm-svn: 54755
2008-08-13 20:43:54 +00:00
6369a798ba
Rename. s/FindIVForUser/FindIVUserForCond/g
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llvm-svn: 54754
2008-08-13 20:31:11 +00:00
ea68a6ccdf
Teach constant folding that an inttoptr of a
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ptrtoint can be turned into a bitcast if the
integer is at least as wide as a pointer.
llvm-svn: 54752
2008-08-13 20:20:35 +00:00
b2226e21c3
Initial checkin of the new "fast" instruction selection support. See
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the comments in FastISelEmitter.cpp for details on what this is.
This is currently experimental and unusable.
llvm-svn: 54751
2008-08-13 20:19:35 +00:00
e81ac0b66f
Oops, check in these files too, for the FastISel -> Fast rename.
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llvm-svn: 54750
2008-08-13 19:55:00 +00:00
a7b8aed469
Rename SelectionDAGISel's FastISel to Fast, to begin to make
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room for the new FastISel instruction selection code.
llvm-svn: 54749
2008-08-13 19:47:40 +00:00
a7a2f22fe5
Generated files for 54744.
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llvm-svn: 54745
2008-08-13 18:41:46 +00:00
332dd535e0
Add read/write support for X86's sseregparm.
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llvm-svn: 54744
2008-08-13 18:40:23 +00:00
ef96ac4f95
Get rid of unused variable.
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llvm-svn: 54742
2008-08-13 17:44:52 +00:00
65fce4d813
1) Merge entire live intervals instead of parts of them.
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2) Conditionalize temporary insertion if we don't need it.
llvm-svn: 54741
2008-08-13 17:25:42 +00:00
eb03dace87
Sema::ActOnStartProtocolInterface(): Make sure the protocol decl has a valid start location.
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The following case resulted in an invalid start location:
// start location not being set for ObjCProtocolDecl AST (when a forward reference is in scope).
@protocol Buggy;
@protocol Buggy
@optional
- whatever;
@end
llvm-svn: 54740
2008-08-13 16:39:22 +00:00
a21ff583db
Rename this, in case people think that NullFolder
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has something to do with folding null values.
llvm-svn: 54725
2008-08-13 08:56:48 +00:00
92c64ae2d0
Removed SELECT_CC custom lowering. This is not needed anymore, the SELECT node
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is lowered properly and covers everything LowerSELECT_CC did.
Added method printUnsignedImm in AsmPrinter to print uimm16 operands. This
avoid the ugly instruction by instruction checking in printOperand.
Added a swap instruction present in the allegrex core.
Added two conditional instructions present in the allegrex core : MOVZ and MOVN.
They both allow a more efficient SELECT operation for integers.
Also added SELECT patterns to optimize MOVZ and MOVN usage.
The brcond and setcc patterns were cleaned: redundant and suboptimal patterns
were
removed. The suboptimals were replaced by more efficient ones.
Fixed some instructions that were using immZExt16 instead of immSExt16.
llvm-svn: 54724
2008-08-13 07:13:40 +00:00
703a64c38d
Update VS project file.
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llvm-svn: 54723
2008-08-13 04:45:09 +00:00
0e7d96c370
Rename ValueState.h -> GRState.h
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Rename ValueState.cpp -> GRState.cpp
llvm-svn: 54722
2008-08-13 04:28:02 +00:00
5ab5a1b578
Rename ValueState -> GRState.
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Rename ValueStateManager -> GRStateManager.
llvm-svn: 54721
2008-08-13 04:27:00 +00:00
88f001c4e3
Updated latest checker build.
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llvm-svn: 54720
2008-08-13 04:12:49 +00:00
ea6fa77ccc
Added test case.
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llvm-svn: 54717
2008-08-13 03:55:18 +00:00
dccd9883c4
Initialize tracked local variables to undefined.
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llvm-svn: 54716
2008-08-13 03:28:04 +00:00
b036db8e66
Implement Obj-C protocol metadata generation for NeXT.
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- Near complete, only properties are missing.
llvm-svn: 54715
2008-08-13 03:21:16 +00:00
3f91f037a7
Fix memory leak found by Sam Bishop: delete WList in the dstor of GRCoreEngineImpl.
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llvm-svn: 54714
2008-08-13 03:10:52 +00:00
97387e6615
Check sign to detect overflow before changing compare stride.
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llvm-svn: 54710
2008-08-13 02:05:14 +00:00
89da6ad1db
Change ObjCRuntime GenerateProtocol[Ref] methods to take
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ObjCProtocolDecl directly.
Implement CodeGen support for forward protocol decls (no-ops are so
nice to implement).
Also moved CGObjCRuntime.h out of CodeGenModule.h
llvm-svn: 54709
2008-08-13 00:59:25 +00:00
40f83ac649
When resolving a stub in x86-64 JIT, use a PC-relative branch
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rather than the absolute address if the target is within range.
llvm-svn: 54708
2008-08-12 23:20:24 +00:00
f21a38700f
Remove tabs.
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llvm-svn: 54707
2008-08-12 23:15:44 +00:00
ed74a194a7
Update. Remove bogus webpage.
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llvm-svn: 54705
2008-08-12 21:55:54 +00:00
27fb019038
Added GenericDataMap as a component of ValueState.
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llvm-svn: 54704
2008-08-12 21:49:24 +00:00
4c088683c0
Update VS project files.
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llvm-svn: 54701
2008-08-12 21:05:43 +00:00
30e5dbb407
Make x86-64 JIT changes Darwin-specific.
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llvm-svn: 54700
2008-08-12 21:02:08 +00:00
9551ab6c8c
More cleanups. Add missing #include.
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llvm-svn: 54699
2008-08-12 20:41:56 +00:00
1c5f7fe389
Add a NullFolder class that doesn't fold constants.
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This may be used as the second IRBuilder template
parameter, the idea being that people learning LLVM
may find it helpful (several people asked on IRC
if it was possible to turn off constant folding
because it made it hard for them to see what was
going on). Compiles, but otherwise completely
untested.
llvm-svn: 54698
2008-08-12 20:39:27 +00:00
2a62fd96a6
Extend ScalarEvolution's executesAtLeastOnce logic to be able to
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continue past the first conditional branch when looking for a
relevant test. This helps it avoid using MAX expressions in
loop trip counts in more cases.
llvm-svn: 54697
2008-08-12 20:17:31 +00:00
3f13f598ce
More summary generation refactoring.
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llvm-svn: 54696
2008-08-12 18:48:50 +00:00
643e60e19c
Whitespace cleanup. Test commit.
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llvm-svn: 54695
2008-08-12 18:34:45 +00:00
050b91cd28
Add variadic addInstMethSummary() and refactored addPanicSummary() to use this method. (code reduction).
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Misc. cleanups.
llvm-svn: 54694
2008-08-12 18:30:56 +00:00
b49bb5a050
Update Xcode project.
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llvm-svn: 54693
2008-08-12 18:29:20 +00:00
d4a5e8f74a
In the absence of a linker to build the GOT, use the 32-bit
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non_lazy_ptr mechanism on x86-64 Darwin JIT. Fixes a bunch
of last night's failures.
llvm-svn: 54692
2008-08-12 18:23:48 +00:00
23785a1679
Correct the filename in the top-of-file comment.
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llvm-svn: 54688
2008-08-12 17:42:33 +00:00
be5e69ed37
Avoid repeatedly reallocating the FoldingSetNodeID when searching
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through multiple nodes in a bucket.
llvm-svn: 54687
2008-08-12 17:40:22 +00:00
0d29ae085b
Use SmallVector instead of std::vector
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llvm-svn: 54685
2008-08-12 15:44:31 +00:00
a21e4d6fe6
Point people to ConstantExpr and ConstantFolding,
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in case they get the wrong idea. Fit in 80 columns.
llvm-svn: 54676
2008-08-12 09:43:15 +00:00
7bd00bda05
Emit OBJC_MODULE_INFO and OBJC_SYMBOLS metadata
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- Matches llvm-gcc and seem to be expected by otool.
llvm-svn: 54669
2008-08-12 06:48:42 +00:00
d627c85f43
Drop Sender from GenerateMessageSend*
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- Was unused and generated a unnecessary load of self
(missed file)
llvm-svn: 54668
2008-08-12 05:40:10 +00:00
5d71559c01
Drop Sender from GenerateMessageSend*
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- Was unused and generated a unnecessary load of self
Update NeXT runtime to get proper object & selector types from
ASTContext.
llvm-svn: 54667
2008-08-12 05:28:47 +00:00
6630e10ccc
Protocol related tweaks
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- Implement type conversion of ObjCQualifiedIdType
- Wire @protocol(...) to GenerateProtocolRef in ScalarExprEmitter
llvm-svn: 54666
2008-08-12 05:08:18 +00:00
Dan Gohman