| 2006-05-12 |
Evan Cheng | Add capability to scheduler to commute nodes for profit.
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commit | commitdiff | tree |
| 2006-05-12 |
Evan Cheng | Typo! How did we commute nodes before?!
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commit | commitdiff | tree |
| 2006-05-11 |
Evan Cheng | Refactor scheduler code. Move register-reduction list...
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commit | commitdiff | tree |
| 2006-05-11 |
Evan Cheng | Add MOV16_rm / MOV32_rm and MOV16_mr / MOV32_mr to...
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commit | commitdiff | tree |
| 2006-05-11 |
Evan Cheng | Also add super- register class info.
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commit | commitdiff | tree |
| 2006-05-11 |
Evan Cheng | Also add super- register classes info.
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commit | commitdiff | tree |
| 2006-05-11 |
Evan Cheng | Set weight of zero length intervals to infinite to...
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commit | commitdiff | tree |
| 2006-05-11 |
Evan Cheng | Backing out previous check-in.
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commit | commitdiff | tree |
| 2006-05-10 |
Evan Cheng | If the live interval legnth is essentially zero, i...
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commit | commitdiff | tree |
| 2006-05-10 |
Evan Cheng | Update test case
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commit | commitdiff | tree |
| 2006-05-10 |
Evan Cheng | Templatify RegReductionPriorityQueue
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commit | commitdiff | tree |
| 2006-05-10 |
Evan Cheng | Watch out for the following case:
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commit | commitdiff | tree |
| 2006-05-10 |
Evan Cheng | Fix a load folding bug. It is exposed by a multi- resulting...
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commit | commitdiff | tree |
| 2006-05-09 |
Evan Cheng | Another instruction scheduling test case
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commit | commitdiff | tree |
| 2006-05-09 |
Evan Cheng | Add pseudo dependency to force a def&use operand to...
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commit | commitdiff | tree |
| 2006-05-09 |
Evan Cheng | Debugging info
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commit | commitdiff | tree |
| 2006-05-09 |
Evan Cheng | Remove a completed entry.
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commit | commitdiff | tree |
| 2006-05-09 |
Evan Cheng | Test case for PR770
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commit | commitdiff | tree |
| 2006-05-09 |
Evan Cheng | PR 770 - permit coallescing of registers in subset...
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commit | commitdiff | tree |
| 2006-05-09 |
Evan Cheng | Added sub- register classes information.
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commit | commitdiff | tree |
| 2006-05-09 |
Evan Cheng | Add sub-register class information.
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commit | commitdiff | tree |
| 2006-05-08 |
Evan Cheng | Fixing truncate. Previously we were emitting truncate...
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commit | commitdiff | tree |
| 2006-05-07 |
Evan Cheng | Typo's
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commit | commitdiff | tree |
| 2006-05-05 |
Evan Cheng | Need extload patterns after Chris' DAG combiner changes
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commit | commitdiff | tree |
| 2006-05-05 |
Evan Cheng | Better implementation of truncate. ISel matches it...
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commit | commitdiff | tree |
| 2006-05-04 |
Evan Cheng | Initial support for register pressure aware scheduling...
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commit | commitdiff | tree |
| 2006-05-03 |
Evan Cheng | Use movsd to shuffle in the lowest two elements of...
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commit | commitdiff | tree |
| 2006-05-03 |
Evan Cheng | A few instruction scheduling test cases.
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commit | commitdiff | tree |
| 2006-05-03 |
Evan Cheng | Bottom up register pressure reduction work: clean up...
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commit | commitdiff | tree |
| 2006-05-03 |
Evan Cheng | Set isStore of instructions with ISD::TRUNCSTORE root...
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commit | commitdiff | tree |
| 2006-05-01 |
Evan Cheng | Formating
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commit | commitdiff | tree |
| 2006-05-01 |
Evan Cheng | Dis-favor stores more
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commit | commitdiff | tree |
| 2006-05-01 |
Evan Cheng | Bottom up register-pressure reduction scheduler now...
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commit | commitdiff | tree |
| 2006-05-01 |
Evan Cheng | Mark instructions whose pattern is (store ...) isStore.
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commit | commitdiff | tree |
| 2006-05-01 |
Evan Cheng | Didn't mean ScheduleDAGList.cpp to make the last checkin.
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commit | commitdiff | tree |
| 2006-05-01 |
Evan Cheng | Remove temp. option -spiller-check-liveout, it didn...
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commit | commitdiff | tree |
| 2006-04-30 |
Evan Cheng | Local spiller kills a store if the folded restore is...
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commit | commitdiff | tree |
| 2006-04-28 |
Evan Cheng | I can't spell: Register, not Regsiter.
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commit | commitdiff | tree |
| 2006-04-28 |
Evan Cheng | Implemented x86 inline asm b, h, w, k modifiers.
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commit | commitdiff | tree |
| 2006-04-28 |
Evan Cheng | Initial caller side support (for CCC only, not FastCC...
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commit | commitdiff | tree |
| 2006-04-28 |
Evan Cheng | Bare-bone X86 inline asm printer support.
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commit | commitdiff | tree |
| 2006-04-28 |
Evan Cheng | Update. It should use two shufps, not three!
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commit | commitdiff | tree |
| 2006-04-28 |
Evan Cheng | Remove the temporary option: -no-isel-fold-inflight
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commit | commitdiff | tree |
| 2006-04-28 |
Evan Cheng | Implement four-wide shuffle with 2 shufps if no more...
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commit | commitdiff | tree |
| 2006-04-28 |
Evan Cheng | TargetLowering::LowerArguments should return a VBIT_CONVERT of
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commit | commitdiff | tree |
| 2006-04-28 |
Evan Cheng | Use movaps instead of movapd for spill / restore.
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commit | commitdiff | tree |
| 2006-04-28 |
Evan Cheng | Added a temporary option -no-isel-fold-inflight to...
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commit | commitdiff | tree |
| 2006-04-28 |
Evan Cheng | When isel'ing a node, mark its operands "InFlight"...
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commit | commitdiff | tree |
| 2006-04-28 |
Evan Cheng | Test case for PR748
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commit | commitdiff | tree |
| 2006-04-27 |
Evan Cheng | Make x86 isel lowering produce tailcall nodes. They...
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commit | commitdiff | tree |
| 2006-04-27 |
Evan Cheng | A couple of new entries.
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commit | commitdiff | tree |
| 2006-04-27 |
Evan Cheng | Support for passing 128-bit vector arguments via XMM...
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commit | commitdiff | tree |
| 2006-04-27 |
Evan Cheng | Insert a VBIT_CONVERT between a FORMAL_ARGUMENT node...
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commit | commitdiff | tree |
| 2006-04-27 |
Evan Cheng | Oops
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commit | commitdiff | tree |
| 2006-04-27 |
Evan Cheng | Bug fix: not updating NumIntRegs.
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commit | commitdiff | tree |
| 2006-04-27 |
Evan Cheng | - Clean up formal argument lowering code. Prepare for...
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commit | commitdiff | tree |
| 2006-04-26 |
Evan Cheng | Fix fastcc failures.
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commit | commitdiff | tree |
| 2006-04-26 |
Evan Cheng | Switching over FORMAL_ARGUMENTS mechanism to lower...
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commit | commitdiff | tree |
| 2006-04-25 |
Evan Cheng | Don't forget return void.
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commit | commitdiff | tree |
| 2006-04-25 |
Evan Cheng | Separate LowerOperation() into multiple functions,...
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commit | commitdiff | tree |
| 2006-04-25 |
Evan Cheng | Fix a typo.
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commit | commitdiff | tree |
| 2006-04-25 |
Evan Cheng | Explicitly specify result type for def : Pat<> patterns...
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commit | commitdiff | tree |
| 2006-04-24 |
Evan Cheng | Added X86 SSE2 intrinsics which can be represented...
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commit | commitdiff | tree |
| 2006-04-24 |
Evan Cheng | Add a new entry.
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commit | commitdiff | tree |
| 2006-04-24 |
Evan Cheng | Added a movq test case.
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commit | commitdiff | tree |
| 2006-04-24 |
Evan Cheng | Special case handling two wide build_vector(0, x).
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commit | commitdiff | tree |
| 2006-04-24 |
Evan Cheng | Some missing movlps, movhps, movlpd, and movhpd patterns.
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commit | commitdiff | tree |
| 2006-04-24 |
Evan Cheng | A little bit more build_vector enhancement for v8i16...
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commit | commitdiff | tree |
| 2006-04-24 |
Evan Cheng | Remove a completed entry.
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commit | commitdiff | tree |
| 2006-04-24 |
Evan Cheng | Added addJumpTableIndex
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commit | commitdiff | tree |
| 2006-04-24 |
Evan Cheng | MakeMIInst() should handle jump table index operands.
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commit | commitdiff | tree |
| 2006-04-23 |
Evan Cheng | MOVL shuffle (i.e. movd or movss / movsd from memory...
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commit | commitdiff | tree |
| 2006-04-22 |
Evan Cheng | Don't do all the lowering stuff for 2-wide build_vector...
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commit | commitdiff | tree |
| 2006-04-22 |
Evan Cheng | Fix a performance regression. Use {p}shuf* when there...
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commit | commitdiff | tree |
| 2006-04-22 |
Evan Cheng | Two more build_vector tests.
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commit | commitdiff | tree |
| 2006-04-21 |
Evan Cheng | Revamp build_vector lowering to take advantage of movss...
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commit | commitdiff | tree |
| 2006-04-21 |
Evan Cheng | movddup is a SSE3 instruction.
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commit | commitdiff | tree |
| 2006-04-21 |
Evan Cheng | Add && to each RUN: line (except the last one).
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commit | commitdiff | tree |
| 2006-04-21 |
Evan Cheng | More build_vector tests.
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commit | commitdiff | tree |
| 2006-04-21 |
Evan Cheng | Check for llc crash.
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commit | commitdiff | tree |
| 2006-04-21 |
Evan Cheng | To be replaced with another test.
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commit | commitdiff | tree |
| 2006-04-21 |
Evan Cheng | Now generating perfect (I think) code for "vector set...
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commit | commitdiff | tree |
| 2006-04-20 |
Evan Cheng | Don't know what I was thinking...
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commit | commitdiff | tree |
| 2006-04-20 |
Evan Cheng | Vector extract element test case.
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commit | commitdiff | tree |
| 2006-04-20 |
Evan Cheng | Vector insert test case.
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commit | commitdiff | tree |
| 2006-04-20 |
Evan Cheng | v16i8 splat with 2 punpcklbw and a single pshufd.
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commit | commitdiff | tree |
| 2006-04-20 |
Evan Cheng | Another shuffle test. For 4-wide shuffle, no more than...
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commit | commitdiff | tree |
| 2006-04-20 |
Evan Cheng | - Added support to turn "vector clear elements", e...
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commit | commitdiff | tree |
| 2006-04-20 |
Evan Cheng | Turn a VAND into a VECTOR_SHUFFLE is applicable.
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commit | commitdiff | tree |
| 2006-04-20 |
Evan Cheng | Added a virtual method isVectorClearMaskLegal to TLI...
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commit | commitdiff | tree |
| 2006-04-20 |
Evan Cheng | Added a test case for , e.g. xform pand <0, 0, -1,...
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commit | commitdiff | tree |
| 2006-04-20 |
Evan Cheng | Added a movhlps, movlhps test case.
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commit | commitdiff | tree |
| 2006-04-20 |
Evan Cheng | Handle v2i64 BUILD_VECTOR custom lowering correctly...
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commit | commitdiff | tree |
| 2006-04-19 |
Evan Cheng | isSplatMask() bug: first element can be an undef.
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commit | commitdiff | tree |
| 2006-04-19 |
Evan Cheng | - Added support to do aribitrary 4 wide shuffle with...
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commit | commitdiff | tree |
| 2006-04-19 |
Evan Cheng | Prefer {p}unpack* and mov*dup over {p}shuf* as well.
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commit | commitdiff | tree |
| 2006-04-19 |
Evan Cheng | Renamed AddedCost to AddedComplexity.
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commit | commitdiff | tree |
| 2006-04-19 |
Evan Cheng | - Renamed AddedCost to AddedComplexity.
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commit | commitdiff | tree |
| 2006-04-19 |
Evan Cheng | Rename AddedCost to AddedComplexity.
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commit | commitdiff | tree |
| 2006-04-19 |
Evan Cheng | Commute vector_shuffle to match more movlhps, movlp...
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commit | commitdiff | tree |
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