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* CMake: Removed source file from lib/Target/PIC16/CMakeLists.txt.Oscar Fuentes2008-11-191-1/+0
| | | | llvm-svn: 59655
* CellSPU: Do not custom lower i1 stores, rely on type legalization to do theScott Michel2008-11-191-34/+11
| | | | | | right thing and promote the store to i8. llvm-svn: 59648
* <rdar://problem/6351057>Stuart Hastings2008-11-191-10/+12
| | | | | | | Discourage (allocate last) use of x86_64 R12 and R13 due to their longer instruction encodings. llvm-svn: 59644
* ignore the -m elf_i386 directive used in the linux kernelAndrew Lenharth2008-11-191-0/+3
| | | | llvm-svn: 59642
* Revert r59640. It broke this test for builds that aren'tDan Gohman2008-11-191-1/+1
| | | | | | configured with llvm-gcc. llvm-svn: 59641
* Use %llvmgcc -xassembler instead of invoking as directly. This avoidsDan Gohman2008-11-191-1/+1
| | | | | | | problems for example when LLVM is built with --with-extra-options=-m64 and as defaults to x86-32 mode. llvm-svn: 59640
* Temporary check-in for Duncan to demonstrate CellSPU store problem.Scott Michel2008-11-191-8/+41
| | | | llvm-svn: 59637
* Fix compilation error on MSVC.Argyrios Kyrtzidis2008-11-191-1/+1
| | | | llvm-svn: 59629
* Forgot to add this in the previous commit.Sanjiv Gupta2008-11-191-0/+62
| | | | llvm-svn: 59623
* Fixed build warnings.Sanjiv Gupta2008-11-192-4/+6
| | | | llvm-svn: 59621
* Added a more function PIC16 backend. However to get this working a patch inSanjiv Gupta2008-11-1923-2307/+1579
| | | | | | ExpandIntegerOperand (LegalizeIntegerTypes.cpp) is needed which is yet to be reworked and submitted. llvm-svn: 59617
* Use stripPointerCasts when checking for AllocaInsts for the stackprotector ↵Bill Wendling2008-11-191-1/+1
| | | | | | intrinsic. llvm-svn: 59614
* Int type for PIC16 is i16. Added i16 intrinsics for memmove, memcpy and memset.Sanjiv Gupta2008-11-191-0/+9
| | | | llvm-svn: 59612
* add a write method.Chris Lattner2008-11-191-0/+6
| | | | llvm-svn: 59595
* - Move the stackprotector intrinsic to the general section.Bill Wendling2008-11-191-56/+39
| | | | | | - Rewrite the sentence to make it look as if English is my first language. llvm-svn: 59592
* Add support for rematerialization in pre-alloc-splitting.Owen Anderson2008-11-192-4/+96
| | | | llvm-svn: 59587
* LLVMC2: -emit-llvm stops compilation.Daniel Dunbar2008-11-192-0/+6
| | | | llvm-svn: 59586
* LLVMC2: Teach llvm_gcc_c tool about -include and -fsyntax-only.Daniel Dunbar2008-11-192-0/+15
| | | | | | | - Only focusing on llvm_gcc_c for now, eventually this needs to be refactored so it can be shared via all the gcc-like tools. llvm-svn: 59582
* Grammar.Daniel Dunbar2008-11-191-1/+1
| | | | llvm-svn: 59581
* Rearrange code to reduce the nesting level. No functionality change.Dan Gohman2008-11-191-36/+36
| | | | llvm-svn: 59580
* Use dyn_cast instead of cast.Bill Wendling2008-11-191-1/+1
| | | | llvm-svn: 59577
* Match an element of the return type if it returns a structure.Bill Wendling2008-11-191-2/+12
| | | | llvm-svn: 59576
* Remove unused variables.Devang Patel2008-11-191-12/+9
| | | | llvm-svn: 59570
* Fix typo.Devang Patel2008-11-191-1/+1
| | | | llvm-svn: 59569
* CMake: Support for building 32 bits shared libraries on 64 bits GNUOscar Fuentes2008-11-191-5/+5
| | | | | | systems. BUILD_32_BITS option renamed to LLVM_BUILD_32_BITS. llvm-svn: 59568
* Fix debug printing of flagged SDNodes in SUnits so that theyDan Gohman2008-11-191-12/+12
| | | | | | print in the correct order. llvm-svn: 59567
* Make the same change to RegScavenger::backward.Evan Cheng2008-11-181-9/+28
| | | | llvm-svn: 59566
* CMake: Option for enabling/disabling threads.Oscar Fuentes2008-11-182-2/+13
| | | | llvm-svn: 59565
* Verify that the second parameter of the stacprotector intrinsic is an allocaBill Wendling2008-11-181-0/+5
| | | | | | instruction. llvm-svn: 59563
* We also need to keep the operand index for two address check.Evan Cheng2008-11-181-9/+11
| | | | llvm-svn: 59562
* Register scavenger should process early clobber defs first. A dead early ↵Evan Cheng2008-11-182-23/+53
| | | | | | clobber def should not interfere with a normal def which happens one slot later. llvm-svn: 59559
* Fix indentation.Evan Cheng2008-11-181-23/+22
| | | | llvm-svn: 59558
* Documentation for the llvm.stackprotector intrinsic.Bill Wendling2008-11-181-17/+70
| | | | llvm-svn: 59557
* Add new helper pass that strips all symbol names except debugging information.Devang Patel2008-11-183-28/+59
| | | | | | This pass makes it easier to test wheter debugging info. influences optimization passes or not. llvm-svn: 59552
* Don't set neverHasSideEffects on x86's divide instructions, sinceDan Gohman2008-11-182-3/+1
| | | | | | | they trap on divide-by-zero, and this side effect is otherwise unmodeled. llvm-svn: 59551
* Tidy up ScheduleNodeBottomUp methods, and make them moreDan Gohman2008-11-182-10/+8
| | | | | | consistent with ScheduleNodeTopDown methods. llvm-svn: 59550
* Update a comment to reflect the current code.Dan Gohman2008-11-181-3/+2
| | | | llvm-svn: 59549
* Remove integer promotion support for FP_EXTENDDuncan Sands2008-11-182-16/+1
| | | | | | | | | and FP_ROUND. Not sure what these were doing here - probably they were sometimes (wrongly) created with integer operands somewhere that has since been fixed. llvm-svn: 59548
* Remove even more llvm.dbg variables.Devang Patel2008-11-181-33/+50
| | | | | | | Remove all dead globals from llvm.metadata. Ignore linkonce linkage for selected llvm.dbg values. llvm-svn: 59547
* CMake: Remove HAVE_LT_DLOPEN from config.h.cmake because it wasOscar Fuentes2008-11-181-3/+0
| | | | | | removed from config.h.in. llvm-svn: 59546
* Simplify code using helper routines. There is notDuncan Sands2008-11-182-67/+53
| | | | | | supposed to be any functionality change. llvm-svn: 59545
* Fix a bug introduced by my previous patch. With this change, SPEC is now ↵Owen Anderson2008-11-181-1/+1
| | | | | | clean with prealloc splitting enabled. llvm-svn: 59544
* Add more const qualifiers. This fixes build breakage from r59540.Dan Gohman2008-11-1820-44/+69
| | | | llvm-svn: 59542
* Make some methods const.Dan Gohman2008-11-182-4/+6
| | | | llvm-svn: 59540
* Initialize MallocFunc and FreeFunc properly.Devang Patel2008-11-181-1/+1
| | | | llvm-svn: 59538
* Whitespace cleanups.Dan Gohman2008-11-182-3/+3
| | | | llvm-svn: 59532
* LegalizeTypes support for splitting and scalarizingDuncan Sands2008-11-182-11/+27
| | | | | | | | SCALAR_TO_VECTOR. I didn't add the testcase, because once llc gets past scalar-to-vector it hits a SPU target lowering bug and explodes. llvm-svn: 59530
* Add a utility function that detects whether a loop is guaranteed to be finite.Nick Lewycky2008-11-184-31/+218
| | | | | | | | | | | Use it to safely handle less-than-or-equals-to exit conditions in loops. These also occur when the loop exit branch is exit on true because SCEV inverses the icmp predicate. Use it again to handle non-zero strides, but only with an unsigned comparison in the exit condition. llvm-svn: 59528
* Rename stackprotector_create intrinsic to stackprotector.Bill Wendling2008-11-183-7/+7
| | | | llvm-svn: 59519
* Cast to remove warning about comparing signed and unsigned.Bill Wendling2008-11-181-1/+1
| | | | llvm-svn: 59518
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