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* Add one more pattern to fallback movddupBruno Cardoso Lopes2010-09-092-0/+12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113522 91177308-0d34-0410-b5e6-96231b3b80d8
* Extend the getDependence query with support for PHI translation.Dan Gohman2010-09-093-15/+64
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* Add a getPointerOperand() helper function to VAArgInst, for consistencyDan Gohman2010-09-091-0/+4
| | | | | | | with LoadInst and StoreInst. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113520 91177308-0d34-0410-b5e6-96231b3b80d8
* For each instruction itinerary class, specify the number of micro-ops eachEvan Cheng2010-09-0911-28/+140
| | | | | | | | | | | instruction in the class would be decoded to. Or zero if the number of uOPs must be determined dynamically. This will be used to determine the cost-effectiveness of predicating a micro-coded instruction. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113513 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix this comment.Dan Gohman2010-09-091-2/+3
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* MCELF: Write relocation fragments in the right endian.Benjamin Kramer2010-09-091-5/+26
| | | | | | | - This code is gross, but does the job for now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113509 91177308-0d34-0410-b5e6-96231b3b80d8
* Make ELF OS ABI dependent on the OS from target triple.Roman Divacky2010-09-093-15/+28
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* build: Allow subdir Makefiles to provide an alternate location for the SRCDIRDaniel Dunbar2010-09-091-7/+11
| | | | | | Makefile, which can be used to allow building out of tree sources. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113503 91177308-0d34-0410-b5e6-96231b3b80d8
* Move remaining MMX instructions from SSE to MMX.Dale Johannesen2010-09-092-107/+44
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* Refactor code-size reduction estimation methods out of InlineCostAnalyzer ↵Owen Anderson2010-09-093-102/+102
| | | | | | | | | | | | and into CodeMetrics. They don't use any InlineCostAnalyzer state, and are useful for other clients who don't necessarily want to use all of InlineCostAnalyzer's logic, some of which is fairly inlining-specific. No intended functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113499 91177308-0d34-0410-b5e6-96231b3b80d8
* MC: Give a (lame) hard error if a .org directive would create an unreasonablyDaniel Dunbar2010-09-091-1/+1
| | | | | | large object file (> 1GB). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113494 91177308-0d34-0410-b5e6-96231b3b80d8
* tests: XFAIL a handful of tests on the vg_leak builder, so we can get back toDaniel Dunbar2010-09-099-0/+11
| | | | | | green. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113491 91177308-0d34-0410-b5e6-96231b3b80d8
* projects: Don't try to build libcxx if one happens to have it checked out intoDaniel Dunbar2010-09-091-1/+4
| | | | | | llvm/projects. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113490 91177308-0d34-0410-b5e6-96231b3b80d8
* Add an elf-dumper utility.Benjamin Kramer2010-09-093-0/+342
| | | | | | | | | - Output format and some of the code stolen from macho-dump. - Somewhat incomplete and probably buggy. - Comes with a very basic test. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113488 91177308-0d34-0410-b5e6-96231b3b80d8
* lib/System/Host.cpp: 7bit-ize. Eliminate "TM" and "(R)" in comments.NAKAMURA Takumi2010-09-091-16/+16
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* Get rid of the last use of -m64 in FrontendC. This solutionDuncan Sands2010-09-091-2/+2
| | | | | | | | of checking for either 4 or 8 is not very satisfactory, but it would catch the original problem (an alignment of 1). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113485 91177308-0d34-0410-b5e6-96231b3b80d8
* Another test that uses -m64. Here too it looks like it can beDuncan Sands2010-09-091-10/+4
| | | | | | | | removed. Not that the XTARGET wasn't doing anything since it does nothing without an accompanying XFAIL. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113484 91177308-0d34-0410-b5e6-96231b3b80d8
* On i386, llvm-gcc cannot be assumed to support -m64. Since theseDuncan Sands2010-09-092-3/+3
| | | | | | | | tests pass here (i686-linux and x86-64-linux) without -m64, simply remove the -m64. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113483 91177308-0d34-0410-b5e6-96231b3b80d8
* This script is executable.Duncan Sands2010-09-091-0/+0
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* Silence compiler warning.Kalle Raiskila2010-09-091-1/+1
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* 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
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* 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
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* Basic 32-bit FP operations.Eric Christopher2010-09-091-0/+45
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* 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
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* 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
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* Clean up a comment.Bob Wilson2010-09-081-2/+2
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* Very basic compare support.Eric Christopher2010-09-081-0/+48
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* 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
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* Fix LDM_RET schedule itinery.Evan Cheng2010-09-085-2/+19
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* fix rdar://8407548, I missed the commuted form of xchg/test without a suffix.Chris Lattner2010-09-082-2/+10
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* fix wonky formatting.Chris Lattner2010-09-081-1/+1
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* 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
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* Add intrinsic-based patterns for MMX PINSRW and PEXTRW.Dale Johannesen2010-09-081-0/+19
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* Make the loads/stores match the type we really want to store.Eric Christopher2010-09-081-12/+12
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* Remove dead code and data.Jakob Stoklund Olesen2010-09-081-18/+6
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* Check in forgotten file. Should fix build.Dale Johannesen2010-09-081-1/+1
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* Slight cleanup, use only one form of MMXI_binop_rm_int.Dale Johannesen2010-09-081-53/+37
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* CMake: Use the svn revision information from git-svn if available.Michael J. Spencer2010-09-081-7/+17
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* 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
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* 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
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