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* Add -disable-required-unwind-tables to testsDale Johannesen2008-04-0813-16/+16
* Fix test.Evan Cheng2008-04-071-2/+2
* fix this testcase to pass and remove a duplicate instance of itself.Chris Lattner2008-04-061-75/+3
* Prefer to expand mask for xor to -1, so we have a chance to turn it into a not.Torok Edwin2008-04-061-0/+146
* Favors pshufd over shufps when shuffling elements from one vector. pshufd is ...Evan Cheng2008-04-0510-19/+43
* New test case.Evan Cheng2008-04-031-0/+29
* Testcase for EH with functions whose names are stripped.Dale Johannesen2008-04-021-0/+27
* Speculatively micro-optimize memory-zeroing calls on Darwin 10.Dan Gohman2008-04-011-0/+8
* Mark functions in some tests as 'nounwind'. GeneratingDale Johannesen2008-03-3111-24/+24
* It's not safe to fold a load from GV stub or constantpool into a two-address ...Evan Cheng2008-03-311-0/+40
* Fix a DAGCombiner optimization to respect volatile qualification.Dan Gohman2008-03-311-0/+24
* Fix a tokenfactor node to use the load chain rather than theDan Gohman2008-03-281-0/+35
* Fix a memory bug: increment an iterator of a deleted machine instr.Evan Cheng2008-03-271-0/+24
* Avoid commuting a def MI in order to coalesce a copy instruction away if any ...Evan Cheng2008-03-261-0/+49
* Use ## for comment delimiter on darwin x86-32, soDale Johannesen2008-03-251-0/+49
* Handle a special case xor undef, undef -> 0. Technically this should be trans...Evan Cheng2008-03-251-0/+11
* Add CMP32mr and friends to the load-unfolding table. AmongDan Gohman2008-03-251-1/+1
* Byebye llvm-upgrade!Tanya Lattner2008-03-2539-603/+584
* - SSE4.1 extractfps extracts a f32 into a gr32 register. Very useful! Not. Fi...Evan Cheng2008-03-241-0/+30
* APIntify SelectionDAG's EXTRACT_ELEMENT code.Dan Gohman2008-03-242-0/+30
* Teach DAG combiner to commute commutable binary nodes in order to achieve sdi...Evan Cheng2008-03-221-0/+27
* Handle getresult instructions in different basic blocksDan Gohman2008-03-211-0/+15
* Add support for calls that return two FP values inChris Lattner2008-03-211-0/+39
* disable a bogus assertion.Chris Lattner2008-03-211-0/+10
* Enable support for returning two long-double values in ST(0)/ST(1).Chris Lattner2008-03-211-0/+11
* Undo 48570. Correctly match mmx shift instructions with an immediate operand.Evan Cheng2008-03-211-2/+2
* Fix this xform: (sra (shl X, m), result_size) -> (sign_extend (trunc (shl X, ...Evan Cheng2008-03-201-0/+14
* Add intrinsics to match mmx shift builtin's with immediate operand.Evan Cheng2008-03-191-0/+20
* Fix X86's isTruncateFree to not claim that truncate to i1 is free. This fixes...Christopher Lamb2008-03-191-1/+0
* Fixed a coalescer bug caused by a typo.Evan Cheng2008-03-191-0/+51
* Fix live variables issues:Evan Cheng2008-03-191-0/+8
* Fix a x86-64 isel lowering bug that's been around forever. A x86-64 varargs f...Evan Cheng2008-03-181-0/+11
* It might be nice to have this run as x86 on non-x86 platforms...Bill Wendling2008-03-181-1/+1
* Temporarily revert r48491. It's breaking test/CodeGen/X86/xorl.ll.Bill Wendling2008-03-182-1/+87
* Target independent DAG transform to use truncate for field extraction + sign ...Christopher Lamb2008-03-181-0/+39
* ensure we continue matching x86-64 rotates.Chris Lattner2008-03-171-0/+19
* Fix PR2138. Apparently any modification to a std::multimap (including remove ...Evan Cheng2008-03-141-0/+48
* New test case.Evan Cheng2008-03-131-0/+68
* A test case I forgot to check in.Evan Cheng2008-03-131-0/+94
* TwoAddressInstructionPass enhancement. After it converts a two address instru...Evan Cheng2008-03-132-1/+30
* Experimental scheduler change to schedule / coalesce the copies added for fun...Evan Cheng2008-03-121-0/+1
* Fix this test on hosts that don't have sse2.Dan Gohman2008-03-121-1/+1
* Make this test x86-specific for now; targets that don't useDan Gohman2008-03-121-0/+16
* Testcase for PR2137Anton Korobeynikov2008-03-111-0/+37
* Update testcase for recent aliases changeAnton Korobeynikov2008-03-111-2/+8
* Add a test to ensure that all-ones vectors are materialized with pcmpeqd.Dan Gohman2008-03-111-0/+14
* Use the correct value for InSignBit.Dan Gohman2008-03-111-0/+23
* Implement basic support for the 'f' register class constraint. This basicallyChris Lattner2008-03-111-0/+14
* When the register allocator runs out of registers, spill a physical register ...Evan Cheng2008-03-111-0/+14
* Don't emit FP_REG_KILL into a block that just returns. NothingChris Lattner2008-03-101-1/+3
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