| 2007-09-11 |
Evan Cheng | Sometimes a MI can define a register as well as defining...
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commit | commitdiff | tree |
| 2007-09-11 |
Evan Cheng | Remove (somewhat confusing) Imp<> helper, use let Defs...
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commit | commitdiff | tree |
| 2007-09-11 |
Evan Cheng | Added status flags register: EFLAGS.
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commit | commitdiff | tree |
| 2007-09-11 |
Evan Cheng | Allow set operators with multiple destinations, i.e...
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commit | commitdiff | tree |
| 2007-09-10 |
Evan Cheng | 80 col.
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commit | commitdiff | tree |
| 2007-09-10 |
Evan Cheng | New entry.
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commit | commitdiff | tree |
| 2007-09-10 |
Evan Cheng | Observation of rematerialization.
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commit | commitdiff | tree |
| 2007-09-10 |
Evan Cheng | It's not safe to rematerialize MOV32r0 etc. by simply...
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commit | commitdiff | tree |
| 2007-09-08 |
Evan Cheng | Smarter Reset(). Instead of deallocating all memory...
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commit | commitdiff | tree |
| 2007-09-07 |
Evan Cheng | TableGen no longer emit CopyFromReg nodes for implicit...
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commit | commitdiff | tree |
| 2007-09-06 |
Evan Cheng | Fix a memory leak.
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commit | commitdiff | tree |
| 2007-09-06 |
Evan Cheng | Fix a bug in X86InstrInfo::convertToThreeAddress that...
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commit | commitdiff | tree |
| 2007-09-05 |
Evan Cheng | Accidentially left this out.
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commit | commitdiff | tree |
| 2007-09-05 |
Evan Cheng | Use pool allocator for all the VNInfo's to improve...
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commit | commitdiff | tree |
| 2007-09-05 |
Evan Cheng | Added Reset() to free all allocated memory regions...
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commit | commitdiff | tree |
| 2007-09-05 |
Evan Cheng | Missing break. Patch by Wojciech Matyjewicz.
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commit | commitdiff | tree |
| 2007-09-04 |
Evan Cheng | Fix for PR1632. EHSELECTION always produces a i32 value.
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commit | commitdiff | tree |
| 2007-09-04 |
Evan Cheng | Fix for PR1613: added 64-bit rotate left PPC instructions...
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commit | commitdiff | tree |
| 2007-09-04 |
Evan Cheng | Always check the type of node. This prevents situations...
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commit | commitdiff | tree |
| 2007-09-04 |
Evan Cheng | Mac OS X X86-64 ABI is same as the standard.
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commit | commitdiff | tree |
| 2007-09-01 |
Evan Cheng | More tweaks to improve compile time.
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commit | commitdiff | tree |
| 2007-09-01 |
Evan Cheng | Fix a gcroot lowering bug.
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commit | commitdiff | tree |
| 2007-08-31 |
Evan Cheng | std::map -> DenseMap for slight compile time benefit.
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commit | commitdiff | tree |
| 2007-08-31 |
Evan Cheng | Remove an unnecessary element, saving 4 bytes per LiveInterval.
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commit | commitdiff | tree |
| 2007-08-31 |
Evan Cheng | Use std::map instead of a (potentially very sparse...
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commit | commitdiff | tree |
| 2007-08-31 |
Evan Cheng | Update test case to reflect Dale's change.
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commit | commitdiff | tree |
| 2007-08-30 |
Evan Cheng | Added support to fold X86 load / store instructions...
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commit | commitdiff | tree |
| 2007-08-30 |
Evan Cheng | Try fold re-materialized load instructions into its...
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commit | commitdiff | tree |
| 2007-08-30 |
Evan Cheng | Add a variant of foldMemoryOperand to fold any load...
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commit | commitdiff | tree |
| 2007-08-30 |
Evan Cheng | Added CreateFrameIndex to create a FrameIndex MachineOperand...
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commit | commitdiff | tree |
| 2007-08-30 |
Evan Cheng | Mark load instructions with isLoad = 1.
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commit | commitdiff | tree |
| 2007-08-29 |
Evan Cheng | Change LiveRange so it keeps a pointer to the VNInfo...
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commit | commitdiff | tree |
| 2007-08-28 |
Evan Cheng | Recover most of the compile time regression due to...
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commit | commitdiff | tree |
| 2007-08-18 |
Evan Cheng | Test dag xform: Fold C ? 0 : 1 to ~C or zext(~C) or...
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commit | commitdiff | tree |
| 2007-08-18 |
Evan Cheng | Fold C ? 0 : 1 to ~C or zext(~C) or trunc(~C) depending...
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commit | commitdiff | tree |
| 2007-08-17 |
Evan Cheng | Avoid issue on 64-bit hosts.
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commit | commitdiff | tree |
| 2007-08-16 |
Evan Cheng | New test. Make sure dynamic_stackalloc size is rounded up.
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commit | commitdiff | tree |
| 2007-08-16 |
Evan Cheng | Update test: dynamic_stackalloc size *must* be rounded...
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commit | commitdiff | tree |
| 2007-08-16 |
Evan Cheng | If dynamic_stackalloc alignment is > stack alignment...
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commit | commitdiff | tree |
| 2007-08-16 |
Evan Cheng | - If a dynamic_stackalloc alignment requirement is...
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commit | commitdiff | tree |
| 2007-08-16 |
Evan Cheng | Comments.
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commit | commitdiff | tree |
| 2007-08-16 |
Evan Cheng | Fix some kill info update bugs; add hidden option ...
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commit | commitdiff | tree |
| 2007-08-15 |
Evan Cheng | Test case for PR1609.
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commit | commitdiff | tree |
| 2007-08-15 |
Evan Cheng | If the source of a move is in spill slot, the reload...
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commit | commitdiff | tree |
| 2007-08-14 |
Evan Cheng | New test.
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commit | commitdiff | tree |
| 2007-08-14 |
Evan Cheng | - If a def is dead, do not spill it.
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commit | commitdiff | tree |
| 2007-08-14 |
Evan Cheng | Test case for PR1596.
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commit | commitdiff | tree |
| 2007-08-14 |
Evan Cheng | Fix for PR1596: AdjustCopiesBackFrom() should conservatively...
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commit | commitdiff | tree |
| 2007-08-14 |
Evan Cheng | If a MI's def is remat as well as spilled, and the...
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commit | commitdiff | tree |
| 2007-08-14 |
Evan Cheng | Update test case. A spill should now be deleted.
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commit | commitdiff | tree |
| 2007-08-14 |
Evan Cheng | If a spilled value is being reused and the use is a...
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commit | commitdiff | tree |
| 2007-08-14 |
Evan Cheng | Spiller reuse test case.
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commit | commitdiff | tree |
| 2007-08-14 |
Evan Cheng | If a rematerializable def is not deleted, i.e. it is...
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commit | commitdiff | tree |
| 2007-08-14 |
Evan Cheng | Kill info update bugs.
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commit | commitdiff | tree |
| 2007-08-13 |
Evan Cheng | Now capable of rematerializing coalesced live intervals.
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commit | commitdiff | tree |
| 2007-08-13 |
Evan Cheng | Re-implement trivial rematerialization. This allows...
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commit | commitdiff | tree |
| 2007-08-13 |
Evan Cheng | Fix a typo pointd out by Maarten ter Huurne.
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commit | commitdiff | tree |
| 2007-08-13 |
Evan Cheng | Kill info update bugs.
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commit | commitdiff | tree |
| 2007-08-12 |
Evan Cheng | No need to remove dead range from soon-to-be-dead live...
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commit | commitdiff | tree |
| 2007-08-11 |
Evan Cheng | Code to maintain kill information during register coalescing.
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commit | commitdiff | tree |
| 2007-08-09 |
Evan Cheng | Bug fix. ~1U marks the val# dead.
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commit | commitdiff | tree |
| 2007-08-09 |
Evan Cheng | Temporarily backing out this change until we know why...
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commit | commitdiff | tree |
| 2007-08-09 |
Evan Cheng | divb / mulb outputs to ah. Under x86-64 it's not legal...
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commit | commitdiff | tree |
| 2007-08-09 |
Evan Cheng | GR16_ sub-register class should be GR8_, not GR8. That...
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commit | commitdiff | tree |
| 2007-08-08 |
Evan Cheng | Adding kill info to val#.
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commit | commitdiff | tree |
| 2007-08-08 |
Evan Cheng | Clean up and bug fix.
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commit | commitdiff | tree |
| 2007-08-08 |
Evan Cheng | - Each val# can have multiple kills.
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commit | commitdiff | tree |
| 2007-08-08 |
Evan Cheng | Remove a dead assertion.
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commit | commitdiff | tree |
| 2007-08-07 |
Evan Cheng | - LiveInterval value#'s now have 3 components: def...
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commit | commitdiff | tree |
| 2007-08-07 |
Evan Cheng | Initial JIT support for ARM by Raul Fernandes Herbster.
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commit | commitdiff | tree |
| 2007-08-02 |
Evan Cheng | Switch some multiplication instructions over to the...
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commit | commitdiff | tree |
| 2007-08-02 |
Evan Cheng | Do not emit copies for physical register output if...
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commit | commitdiff | tree |
| 2007-08-02 |
Evan Cheng | Fix test.
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commit | commitdiff | tree |
| 2007-08-02 |
Evan Cheng | Instead of adding copyfromreg's to handle physical...
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commit | commitdiff | tree |
| 2007-08-02 |
Evan Cheng | Added TargetInstrDescriptor::numDefs - num of results.
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commit | commitdiff | tree |
| 2007-08-01 |
Evan Cheng | Can't handle offset and scale if rip-relative addressing...
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commit | commitdiff | tree |
| 2007-08-01 |
Evan Cheng | Mac OS X X86-64 low 4G address not available.
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commit | commitdiff | tree |
| 2007-08-01 |
Evan Cheng | Mac OS X X86-64 low 4G address not available.
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commit | commitdiff | tree |
| 2007-08-01 |
Evan Cheng | Some out operands were incorrectly specified as input...
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commit | commitdiff | tree |
| 2007-08-01 |
Evan Cheng | Missing Requires.
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commit | commitdiff | tree |
| 2007-08-01 |
Evan Cheng | New test. Bogus implicit-def prevented a copy from...
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commit | commitdiff | tree |
| 2007-08-01 |
Evan Cheng | Be more precise.
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commit | commitdiff | tree |
| 2007-08-01 |
Evan Cheng | Bugs: missing partial uses and redundant partial defs.
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commit | commitdiff | tree |
| 2007-08-01 |
Evan Cheng | Indexed loads each has 2 outputs.
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commit | commitdiff | tree |
| 2007-08-01 |
Evan Cheng | Requires SSE2.
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commit | commitdiff | tree |
| 2007-07-31 |
Evan Cheng | simpleregistercoalescing -> regcoalescing. It's too...
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commit | commitdiff | tree |
| 2007-07-31 |
Evan Cheng | Redo and generalize previously removed opt for pinsrw...
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commit | commitdiff | tree |
| 2007-07-31 |
Evan Cheng | This isn't safe when there are uses of load's chain...
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commit | commitdiff | tree |
| 2007-07-30 |
Evan Cheng | New test case.
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commit | commitdiff | tree |
| 2007-07-30 |
Evan Cheng | Vector fneg must be expanded into fsub -0.0, X.
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commit | commitdiff | tree |
| 2007-07-27 |
Evan Cheng | Reverting 40504 for now. It's breaking oggenc.
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commit | commitdiff | tree |
| 2007-07-26 |
Evan Cheng | Test case for PR1573.
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commit | commitdiff | tree |
| 2007-07-26 |
Evan Cheng | Make sure epilogue esp adjustment is placed before...
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commit | commitdiff | tree |
| 2007-07-26 |
Evan Cheng | Don't pollute the meaning of isUnpredicatedTerminator.
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commit | commitdiff | tree |
| 2007-07-26 |
Evan Cheng | Fix test.
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commit | commitdiff | tree |
| 2007-07-26 |
Evan Cheng | Minor bug.
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commit | commitdiff | tree |
| 2007-07-26 |
Evan Cheng | Same goes for constantpool, etc.
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commit | commitdiff | tree |
| 2007-07-25 |
Evan Cheng | Mac OS X x86-64 lower 4G address is not available.
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commit | commitdiff | tree |
| 2007-07-25 |
Evan Cheng | Mac OS X should use 0x90 to fill in gaps to satisfy...
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commit | commitdiff | tree |
| 2007-07-25 |
Evan Cheng | EmitAlignment() also emits optional fill value.
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commit | commitdiff | tree |
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