| 2008-03-25 |
Evan Cheng | Smaller function alignment when optimizing for size.
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commit | commitdiff | tree |
| 2008-03-25 |
Evan Cheng | Rename option -optimizefor-size to -optimize-size.
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commit | commitdiff | tree |
| 2008-03-25 |
Evan Cheng | Handle a special case xor undef, undef -> 0. Technically...
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commit | commitdiff | tree |
| 2008-03-25 |
Evan Cheng | Handle a special case xor undef, undef -> 0. Technically...
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commit | commitdiff | tree |
| 2008-03-25 |
Evan Cheng | lastRegisterUse() should ignore identity copies. Those...
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commit | commitdiff | tree |
| 2008-03-24 |
Evan Cheng | Remove an unneeded test.
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commit | commitdiff | tree |
| 2008-03-24 |
Evan Cheng | Add \t after .set. Fix by Jay Freeman.
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commit | commitdiff | tree |
| 2008-03-24 |
Evan Cheng | If the coalescer commuted a def MI to allow coalescing...
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commit | commitdiff | tree |
| 2008-03-24 |
Evan Cheng | Add an assertion to catch register of illegal class.
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commit | commitdiff | tree |
| 2008-03-24 |
Evan Cheng | - SSE4.1 extractfps extracts a f32 into a gr32 register...
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commit | commitdiff | tree |
| 2008-03-24 |
Evan Cheng | Increasing the inline limit from (overly conservative...
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commit | commitdiff | tree |
| 2008-03-24 |
Evan Cheng | Temporarily disabling memset forming optimization....
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commit | commitdiff | tree |
| 2008-03-24 |
Evan Cheng | Transform (zext (or (icmp), (icmp))) to (or (zext ...
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commit | commitdiff | tree |
| 2008-03-23 |
Evan Cheng | Remove duplicated entries.
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commit | commitdiff | tree |
| 2008-03-22 |
Evan Cheng | Teach DAG combiner to commute commutable binary nodes...
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commit | commitdiff | tree |
| 2008-03-21 |
Evan Cheng | A couple of kill marker maintainence bug.
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commit | commitdiff | tree |
| 2008-03-21 |
Evan Cheng | Undo 48570. Correctly match mmx shift instructions...
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commit | commitdiff | tree |
| 2008-03-20 |
Evan Cheng | Fix this xform: (sra (shl X, m), result_size) -> (sign_exten...
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commit | commitdiff | tree |
| 2008-03-20 |
Evan Cheng | 80 col violation.
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commit | commitdiff | tree |
| 2008-03-19 |
Evan Cheng | Add intrinsics to match mmx shift builtin's with immediate...
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commit | commitdiff | tree |
| 2008-03-19 |
Evan Cheng | Remove dead options.
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commit | commitdiff | tree |
| 2008-03-19 |
Evan Cheng | Fixed a coalescer bug caused by a typo.
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commit | commitdiff | tree |
| 2008-03-19 |
Evan Cheng | Fix live variables issues:
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commit | commitdiff | tree |
| 2008-03-18 |
Evan Cheng | Fix a x86-64 isel lowering bug that's been around forever...
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commit | commitdiff | tree |
| 2008-03-18 |
Evan Cheng | Rewrite code that propagate isDead information after...
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commit | commitdiff | tree |
| 2008-03-17 |
Evan Cheng | Unbreak JIT. Ignore TargetInstrInfo::IMPLICIT_DEF.
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commit | commitdiff | tree |
| 2008-03-15 |
Evan Cheng | Remove isImplicitDef TargetInstrDesc flag.
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commit | commitdiff | tree |
| 2008-03-15 |
Evan Cheng | Replace all target specific implicit def instructions...
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commit | commitdiff | tree |
| 2008-03-14 |
Evan Cheng | Back out r48353. Not needed.
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commit | commitdiff | tree |
| 2008-03-14 |
Evan Cheng | Fix PR2138. Apparently any modification to a std::multimap...
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commit | commitdiff | tree |
| 2008-03-14 |
Evan Cheng | Fix some 80 col violations.
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commit | commitdiff | tree |
| 2008-03-14 |
Evan Cheng | Fix a number of encoding bugs. SSE 4.1 instructions...
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commit | commitdiff | tree |
| 2008-03-14 |
Evan Cheng | Add debugging stuff.
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commit | commitdiff | tree |
| 2008-03-14 |
Evan Cheng | Add an MO_Undef MachineOperandType, intended for INSERT_SUBR...
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commit | commitdiff | tree |
| 2008-03-14 |
Evan Cheng | Forgot this.
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commit | commitdiff | tree |
| 2008-03-14 |
Evan Cheng | Livein copy scheduling fixes: do not coalesce physical...
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commit | commitdiff | tree |
| 2008-03-13 |
Evan Cheng | Undo tweak. It had no obvious benefit.
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commit | commitdiff | tree |
| 2008-03-13 |
Evan Cheng | New test case.
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commit | commitdiff | tree |
| 2008-03-13 |
Evan Cheng | Typo.
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commit | commitdiff | tree |
| 2008-03-13 |
Evan Cheng | Don't try to sink 3-address instruction if convertToThreeAdd...
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commit | commitdiff | tree |
| 2008-03-13 |
Evan Cheng | A test case I forgot to check in.
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commit | commitdiff | tree |
| 2008-03-13 |
Evan Cheng | Remove an unused command line option.
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commit | commitdiff | tree |
| 2008-03-13 |
Evan Cheng | TwoAddressInstructionPass enhancement. After it converts...
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commit | commitdiff | tree |
| 2008-03-13 |
Evan Cheng | Improve VarInfo::removeKill() by using std::find instead...
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commit | commitdiff | tree |
| 2008-03-13 |
Evan Cheng | Remove unused options.
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commit | commitdiff | tree |
| 2008-03-13 |
Evan Cheng | Refactor some code out of MachineSink into a MachineInstr...
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commit | commitdiff | tree |
| 2008-03-12 |
Evan Cheng | Experimental scheduler change to schedule / coalesce...
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commit | commitdiff | tree |
| 2008-03-12 |
Evan Cheng | Document an implementation detail about EXTRACT_SUBREG...
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commit | commitdiff | tree |
| 2008-03-12 |
Evan Cheng | Clean up my own mess.
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commit | commitdiff | tree |
| 2008-03-12 |
Evan Cheng | Total brain cramp.
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commit | commitdiff | tree |
| 2008-03-12 |
Evan Cheng | Set NextMII after issuing a physical register spill.
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commit | commitdiff | tree |
| 2008-03-12 |
Evan Cheng | Minor debug output bug.
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commit | commitdiff | tree |
| 2008-03-11 |
Evan Cheng | Transfer physical register spill info when load / store...
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commit | commitdiff | tree |
| 2008-03-11 |
Evan Cheng | Use TargetRegisterInfo::getPhysicalRegisterRegClass...
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commit | commitdiff | tree |
| 2008-03-11 |
Evan Cheng | If there are multiple register classes that a register...
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commit | commitdiff | tree |
| 2008-03-11 |
Evan Cheng | Learn how to xfail a test.
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commit | commitdiff | tree |
| 2008-03-11 |
Evan Cheng | When the register allocator runs out of registers,...
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commit | commitdiff | tree |
| 2008-03-11 |
Evan Cheng | In 32-bit mode, mark 64-bit GPR's as unallocatable.
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commit | commitdiff | tree |
| 2008-03-11 |
Evan Cheng | XFAIL due to Dale's change.
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commit | commitdiff | tree |
| 2008-03-11 |
Evan Cheng | Temporarily revert 48175.
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commit | commitdiff | tree |
| 2008-03-10 |
Evan Cheng | If the register allocator ran out of registers, just...
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commit | commitdiff | tree |
| 2008-03-10 |
Evan Cheng | Somewhat better solution.
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commit | commitdiff | tree |
| 2008-03-10 |
Evan Cheng | Default ISD::PREFETCH to expand.
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commit | commitdiff | tree |
| 2008-03-10 |
Evan Cheng | Revert 48125, 48126, and 48130 for now to unbreak some...
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commit | commitdiff | tree |
| 2008-03-10 |
Evan Cheng | - Fix a subtle bug in RemoveCopyByCommutingDef. ALR...
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commit | commitdiff | tree |
| 2008-03-10 |
Evan Cheng | Doh
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commit | commitdiff | tree |
| 2008-03-10 |
Evan Cheng | Avoid creating BUILD_VECTOR of all zero elements of...
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commit | commitdiff | tree |
| 2008-03-09 |
Evan Cheng | Fix RUN line.
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commit | commitdiff | tree |
| 2008-03-08 |
Evan Cheng | Implement x86 support for @llvm.prefetch. It corresponds...
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commit | commitdiff | tree |
| 2008-03-07 |
Evan Cheng | Fix a typo. It's causing consumer-typeset to miscompile...
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commit | commitdiff | tree |
| 2008-03-07 |
Evan Cheng | Fixed a register scavenger bug. If a def is re-defining...
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commit | commitdiff | tree |
| 2008-03-06 |
Evan Cheng | 80 col violation.
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commit | commitdiff | tree |
| 2008-03-06 |
Evan Cheng | Constant fold SIGN_EXTEND_INREG with ashr not lshr.
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commit | commitdiff | tree |
| 2008-03-05 |
Evan Cheng | Fix a coalescer bug wrt how dead copy interval is shortened.
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commit | commitdiff | tree |
| 2008-03-05 |
Evan Cheng | isTwoAddress = 1 -> Constraints.
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commit | commitdiff | tree |
| 2008-03-05 |
Evan Cheng | PSLLWri etc. are two-address instructions.
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commit | commitdiff | tree |
| 2008-03-05 |
Evan Cheng | Ignore debugging related instructions if they get this...
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commit | commitdiff | tree |
| 2008-03-05 |
Evan Cheng | Rather than asserting. Dump out the MI that we are...
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commit | commitdiff | tree |
| 2008-03-05 |
Evan Cheng | Add a target lowering hook to control whether it's...
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commit | commitdiff | tree |
| 2008-03-05 |
Evan Cheng | Refactor code. Remove duplicated functions that basically...
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commit | commitdiff | tree |
| 2008-03-04 |
Evan Cheng | Refactor ExpandConstantFP so it can optimize load from...
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commit | commitdiff | tree |
| 2008-03-04 |
Evan Cheng | Really fix the test.
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commit | commitdiff | tree |
| 2008-03-04 |
Evan Cheng | Fix broken test.
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commit | commitdiff | tree |
| 2008-03-04 |
Evan Cheng | 80 column violations.
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commit | commitdiff | tree |
| 2008-03-04 |
Evan Cheng | Fix 80 column violations.
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commit | commitdiff | tree |
| 2008-03-04 |
Evan Cheng | Add PR1501 test case.
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commit | commitdiff | tree |
| 2008-03-04 |
Evan Cheng | Rename isOperand() to isOperandOf() (and other similar...
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commit | commitdiff | tree |
| 2008-03-04 |
Evan Cheng | Remove -always-fold-and-in-test.
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commit | commitdiff | tree |
| 2008-03-01 |
Evan Cheng | Refactor / clean up code; remove td list scheduler...
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commit | commitdiff | tree |
| 2008-02-29 |
Evan Cheng | Don't fill eh frames even though these are text sections.
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commit | commitdiff | tree |
| 2008-02-29 |
Evan Cheng | Fix PR2112: don't run loop aligner if target doesn...
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commit | commitdiff | tree |
| 2008-02-29 |
Evan Cheng | No need for coalescer to update kills. Only copies...
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commit | commitdiff | tree |
| 2008-02-29 |
Evan Cheng | Remove redundant #include.
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commit | commitdiff | tree |
| 2008-02-28 |
Evan Cheng | Added option -align-loops=<true/false> to disable loop...
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commit | commitdiff | tree |
| 2008-02-28 |
Evan Cheng | Set to default: x86 no longer fold and into test if...
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commit | commitdiff | tree |
| 2008-02-28 |
Evan Cheng | Keep track how many commutes are performed by the scheduler.
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commit | commitdiff | tree |
| 2008-02-28 |
Evan Cheng | Add a quick and dirty "loop aligner pass". x86 uses...
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commit | commitdiff | tree |
| 2008-02-27 |
Evan Cheng | This is done.
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commit | commitdiff | tree |
| 2008-02-27 |
Evan Cheng | Fix a bug in dead spill slot elimination.
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commit | commitdiff | tree |
| 2008-02-27 |
Evan Cheng | Don't track max alignment during stack object allocations...
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commit | commitdiff | tree |
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