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* Silence compiler warning.Kalle Raiskila2010-09-091-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113478 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix NEON VLD pseudo instruction itineraries that were incorrectly copied fromBob Wilson2010-09-092-6/+6
| | | | | | | | the VST pseudos. The VLD/VST scheduling still needs work (see pr6722), but at least we shouldn't confuse the loads with the stores. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113473 91177308-0d34-0410-b5e6-96231b3b80d8
* Nuke whitespace and fix some indenting.Eric Christopher2010-09-091-60/+60
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113463 91177308-0d34-0410-b5e6-96231b3b80d8
* Move most MMX instructions (defined as anything thatDale Johannesen2010-09-092-121/+136
| | | | | | | | | uses MMX, even if it also uses other things) from InstrSSE into InstrMMX. No (intended) functional change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113462 91177308-0d34-0410-b5e6-96231b3b80d8
* Handle 64-bit floating point binops as well.Eric Christopher2010-09-091-10/+12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113461 91177308-0d34-0410-b5e6-96231b3b80d8
* Basic 32-bit FP operations.Eric Christopher2010-09-091-0/+45
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113459 91177308-0d34-0410-b5e6-96231b3b80d8
* For double-spaced VLD3/VLD4 instructions, copy the explicit super-register useBob Wilson2010-09-091-5/+9
| | | | | | | | operand from the pseudo instruction to the new instruction as an implicit use. This will preserve any other flags (e.g., kill) on the operand. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113456 91177308-0d34-0410-b5e6-96231b3b80d8
* Handle float->double extension.Eric Christopher2010-09-091-0/+23
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113455 91177308-0d34-0410-b5e6-96231b3b80d8
* Rewrite TargetMaterializeConstant splitting it out into two functionsEric Christopher2010-09-091-21/+45
| | | | | | | | for integer and fp constants. Implement todo to use vfp3 instructions to materialize easy constants if we can. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113453 91177308-0d34-0410-b5e6-96231b3b80d8
* Simplify copying over operands from pseudo NEON load/store instructions.Bob Wilson2010-09-091-30/+19
| | | | | | | | | For VLD3/VLD4 with double-spaced registers, add the implicit use of the super register for both the instruction loading the even registers and the instruction loading the odd registers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113452 91177308-0d34-0410-b5e6-96231b3b80d8
* Rearrange for better alignment and less paddingJakob Stoklund Olesen2010-09-081-3/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113445 91177308-0d34-0410-b5e6-96231b3b80d8
* Clean up a comment.Bob Wilson2010-09-081-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113442 91177308-0d34-0410-b5e6-96231b3b80d8
* Very basic compare support.Eric Christopher2010-09-081-0/+48
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113440 91177308-0d34-0410-b5e6-96231b3b80d8
* Relax the "don't unroll loops containing calls" rule. Instead, when a loop ↵Owen Anderson2010-09-082-2/+55
| | | | | | | | | | contains a call, lower the unrolling threshold to the optimize-for-size threshold. Basically, for loops containing calls, unrolling can still be profitable as long as the loop is REALLY small. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113439 91177308-0d34-0410-b5e6-96231b3b80d8
* Delete dead code.Eric Christopher2010-09-081-1/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113436 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix LDM_RET schedule itinery.Evan Cheng2010-09-085-2/+19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113435 91177308-0d34-0410-b5e6-96231b3b80d8
* fix rdar://8407548, I missed the commuted form of xchg/test without a suffix.Chris Lattner2010-09-082-2/+10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113427 91177308-0d34-0410-b5e6-96231b3b80d8
* fix wonky formatting.Chris Lattner2010-09-081-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113426 91177308-0d34-0410-b5e6-96231b3b80d8
* Generalize instcombine's support for combining multiple bit checks into a ↵Owen Anderson2010-09-082-33/+625
| | | | | | single test. Patch by Dirk Steinke! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113423 91177308-0d34-0410-b5e6-96231b3b80d8
* fix bugs in push/pop segment support, rdar://8407242Chris Lattner2010-09-085-9/+130
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113422 91177308-0d34-0410-b5e6-96231b3b80d8
* Add intrinsic-based patterns for MMX PINSRW and PEXTRW.Dale Johannesen2010-09-081-0/+19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113420 91177308-0d34-0410-b5e6-96231b3b80d8
* Make the loads/stores match the type we really want to store.Eric Christopher2010-09-081-12/+12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113417 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove dead code and data.Jakob Stoklund Olesen2010-09-081-18/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113411 91177308-0d34-0410-b5e6-96231b3b80d8
* Check in forgotten file. Should fix build.Dale Johannesen2010-09-081-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113409 91177308-0d34-0410-b5e6-96231b3b80d8
* Slight cleanup, use only one form of MMXI_binop_rm_int.Dale Johannesen2010-09-081-53/+37
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113406 91177308-0d34-0410-b5e6-96231b3b80d8
* CMake: Use the svn revision information from git-svn if available.Michael J. Spencer2010-09-081-7/+17
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113405 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove --with-gxx-include-dir option because it's causing problems on ↵Bill Wendling2010-09-081-3/+1
| | | | | | non-Darwin platforms. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113401 91177308-0d34-0410-b5e6-96231b3b80d8
* Re-enable usage of the ARM base pointer. r113394 fixed the known failures.Jim Grosbach2010-09-082-2/+2
| | | | | | Re-running some nightly testers w/ it enabled to verify. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113399 91177308-0d34-0410-b5e6-96231b3b80d8
* Add an option to not test ObjC for those platforms which don't support it.Bill Wendling2010-09-081-1/+9
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113398 91177308-0d34-0410-b5e6-96231b3b80d8
* Correct variable name.Duncan Sands2010-09-081-1/+1
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* Fix errant fall-throughs causing the base pointer to be used when the frameJim Grosbach2010-09-081-3/+3
| | | | | | pointer was intended. rdar://8401980 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113394 91177308-0d34-0410-b5e6-96231b3b80d8
* Move the number of cpus logic to somewhere more logical.Duncan Sands2010-09-081-9/+10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113393 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove ssp from this test.Eric Christopher2010-09-081-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113392 91177308-0d34-0410-b5e6-96231b3b80d8
* Add intrinsic forms of mmx<->sse conversions. Notes:Dale Johannesen2010-09-081-0/+51
| | | | | | | | | | | Omission of memory form of PI2PD is intentional; this does not use an MMX register and does not put the chip into MMX mode (PI2PS, oddly enough, does). Operands of PI2PS follow the gcc builtin, not Intel. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113388 91177308-0d34-0410-b5e6-96231b3b80d8
* Rewrite TargetMaterializeConstant.Eric Christopher2010-09-081-7/+18
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113387 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove dead code.Jakob Stoklund Olesen2010-09-082-15/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113386 91177308-0d34-0410-b5e6-96231b3b80d8
* Move private member functions to the end of the class declaration.Owen Anderson2010-09-081-14/+15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113385 91177308-0d34-0410-b5e6-96231b3b80d8
* A script that tests a certain release candidate in several modes. It does aBill Wendling2010-09-081-0/+391
| | | | | | | | | | | | | | 2-phase build of llvm and llvm-gcc, similar to what the buildbots do, and runs the regression testsuite. Things to do: - Work out some bugs with llvm-gcc flags. - Not all platforms support ObjC. - Run the test-suite. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113382 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a directory for release management scripts.Bill Wendling2010-09-080-0/+0
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* Make module ownership methods on LLVMContext private, and make Module a friendOwen Anderson2010-09-081-5/+8
| | | | | | | so that it can access them. These are not intended to be externally accessible APIs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113380 91177308-0d34-0410-b5e6-96231b3b80d8
* Minor change. Fix comments and remove unused and redundant codeBruno Cardoso Lopes2010-09-081-10/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113378 91177308-0d34-0410-b5e6-96231b3b80d8
* ELF_STB_Local is 0 so setting and checking it must be done speciallyRoman Divacky2010-09-082-3/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113375 91177308-0d34-0410-b5e6-96231b3b80d8
* Clarify the ownership model of LLVMContext and Module. Namely, contexts ownOwen Anderson2010-09-085-0/+32
| | | | | | | | modules are instantiated in them. If the context is deleted, all of its owned modules are also deleted. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113374 91177308-0d34-0410-b5e6-96231b3b80d8
* x86 vector shuffle lowering now relies only on target specificBruno Cardoso Lopes2010-09-082-6/+132
| | | | | | | | | | | | | | | | | | nodes to emit shuffles and don't do isel mask matching anymore. - Add the selection of the remaining shuffle opcode (movddup) - Introduce two new functions to "recognize" where we may get potential folds and add several comments to them explaining why they are not yet in the desidered shape. - Add more patterns to fallback the case where we select a specific shuffle opcode as if it could fold a load, but it can't, so remap to a valid instruction. - Add a couple of FIXMEs to address in the following days once there's a good solution to the current folding problem. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113369 91177308-0d34-0410-b5e6-96231b3b80d8
* Be more careful about when to do dynamic stack realignment. Since we have anJim Grosbach2010-09-081-2/+9
| | | | | | | option to disable base pointer usage, pay attention to it when deciding if we can realign (if no base pointer and VLAs, we can't). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113366 91177308-0d34-0410-b5e6-96231b3b80d8
* Add missing assertJim Grosbach2010-09-081-1/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113365 91177308-0d34-0410-b5e6-96231b3b80d8
* Execute all Pass Printers even if -quiet is set.Tobias Grosser2010-09-081-19/+16
| | | | | | | | | | | | Follow the same logic in the LoopPass, ModulePass and CallGraphSCCPass printers, as it was already used in the BasicBlockPass and FunctionPass printers. This is more consistent. The other option would have been to completely disable dumping the analysis information. However, as this information is the only information printed if the -analysis flag is set, calling opt would not do anything at all. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113360 91177308-0d34-0410-b5e6-96231b3b80d8
* Include original pass name in the PassPrinter's name.Tobias Grosser2010-09-081-10/+36
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* Unresolved weak symbols have value equal zero.Roman Divacky2010-09-081-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113358 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix CellSPU vector shuffles, again.Kalle Raiskila2010-09-082-7/+33
| | | | | | | Some cases of lowering to rotate were miscompiled. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113355 91177308-0d34-0410-b5e6-96231b3b80d8
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