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Don't sign extend the char when expanding char -> int during
2009-02-21
Evan Cheng
Add AddrModeMatcher.cpp
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2009-02-21
Evan Cheng
If two-address def is dead and the instruction does...
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2009-02-21
Evan Cheng
Teach LSR sink to sink the immediate portion of the...
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2009-02-20
Evan Cheng
Fix strange logic in CollectIVUsers used to determine...
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2009-02-20
Evan Cheng
Support return of MMX values in 64-bit mode.
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2009-02-20
Evan Cheng
Factor address mode matcher out of codegen prepare...
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2009-02-18
Evan Cheng
GV with null value initializer shouldn't go to BSS...
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2009-02-17
Evan Cheng
A couple of places where reused use operands should...
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2009-02-17
Evan Cheng
Strengthen the "non-constant stride must dominate loop...
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2009-02-15
Evan Cheng
Fix PR3522. It's not safe to sink into landing pad...
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2009-02-15
Evan Cheng
Fix pr3571: If stride is a value defined by an instruction...
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2009-02-15
Evan Cheng
ifdef out unneeded if statement.
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2009-02-13
Evan Cheng
Teach x86 target -soft-float.
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2009-02-13
Evan Cheng
Switch from new[] + delete[] to malloc + free since...
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2009-02-13
Evan Cheng
If new[] fails, return 0 rather then trying to dereference...
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2009-02-12
Evan Cheng
It's (currently) not safe to keep certain physical...
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2009-02-12
Evan Cheng
Oops. Last second clean up messed things up.
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2009-02-12
Evan Cheng
If availability info is kept when fallthrough into...
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2009-02-12
Evan Cheng
Replace one of burr scheduling heuristic with something...
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2009-02-11
Evan Cheng
Apparently some MachineBasicBlock's don't have corresponding...
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2009-02-11
Evan Cheng
Remove a bogus assertion. It's possible a live-in available...
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2009-02-11
Evan Cheng
Implement PR3495: local spiller optimization. The local...
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2009-02-10
Evan Cheng
Handle llvm.x86.sse2.maskmov.dqu in 64-bit.
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2009-02-10
Evan Cheng
80 col violations.
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2009-02-10
Evan Cheng
Fix PR3457: Ignore control successors when looking...
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2009-02-09
Evan Cheng
Implement FpSET_ST1_*.
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2009-02-09
Evan Cheng
If the target cannot issue a copy for the given source...
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2009-02-09
Evan Cheng
Simplify code.
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2009-02-09
Evan Cheng
Make sure constant subscript is truncated to ptr size...
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2009-02-09
Evan Cheng
Re-enable machine sinking pass now that the coalescer...
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2009-02-09
Evan Cheng
Fix another case ShortenDeadCopySrcLiveRange is shortening...
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2009-02-09
Evan Cheng
Turns out AnalyzeBranch can modify the mbb being analyzed...
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2009-02-09
Evan Cheng
Eliminate a 'control reaches end of non-void function...
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2009-02-08
Evan Cheng
Fix PR3486. Fix a bug in code that manually patch physical...
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2009-02-08
Evan Cheng
Strengthen the previous check.
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2009-02-08
Evan Cheng
r64073 commit message is lost. Here it is:
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2009-02-08
Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm...
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2009-02-07
Evan Cheng
Revert 64023. make prefers GNUmakefile over makefile.
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2009-02-07
Evan Cheng
Move Apple style build makefiles to the top level....
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2009-02-07
Evan Cheng
Enable machine sinking pass in non-fast mode.
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2009-02-07
Evan Cheng
Don't sink the instruction if TargetRegisterInfo::isSafeToMo...
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2009-02-06
Evan Cheng
We don't really need the abort here. This unbreak x86_64...
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2009-02-06
Evan Cheng
Move getPointerRegClass from TargetInstrInfo to TargetRegist...
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2009-02-06
Evan Cheng
Add TargetInstrInfo::isSafeToMoveRegisterClassDefs...
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2009-02-06
Evan Cheng
Change -1 => negative number.
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2009-02-06
Evan Cheng
Document the meaning of -1 for getCopyCost.
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2009-02-06
Evan Cheng
Fix test. It produces unexpected code if sse4.1 is on.
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2009-02-05
Evan Cheng
isAsCheapAsMove instructions can have register src...
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2009-02-05
Evan Cheng
Machine LICM increases register pressure and it almost...
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2009-02-05
Evan Cheng
Turn on machine LICM in non-fast mode.
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2009-02-05
Evan Cheng
Teach machine licm to CSE hoisted instructions.
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2009-02-05
Evan Cheng
ReMaterializeTrivialDef need to trim the live interval...
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2009-02-05
Evan Cheng
A few more isAsCheapAsAMove.
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2009-02-05
Evan Cheng
Clarify comments.
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2009-02-04
Evan Cheng
Skip over zero registers.
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2009-02-04
Evan Cheng
Don't call isInvariantLoad twice.
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2009-02-04
Evan Cheng
Don't bother hoisting out a "cheap" instruction if...
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2009-02-04
Evan Cheng
For now, only hoist re-materilizable instructions....
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2009-02-03
Evan Cheng
APInt'fy SimplifyDemandedVectorElts so it can analyze...
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2009-02-02
Evan Cheng
Refactor PerformPHIConstruction, no functionality changes.
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2009-02-02
Evan Cheng
ADD / SUB / SMUL / UMUL with overflow second result...
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2009-02-02
Evan Cheng
Add comment.
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2009-02-02
Evan Cheng
Teach LowerBRCOND to recognize (xor (setcc x), 1)....
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2009-02-01
Evan Cheng
Fix PR3423: Link llvm on ARM EABI machines. Patch by...
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2009-01-29
Evan Cheng
Local register allocator shouldn't assume only the...
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2009-01-29
Evan Cheng
Add a always_inline test case.
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2009-01-29
Evan Cheng
Add a test case for Chris lvalue alignment fixes.
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2009-01-29
Evan Cheng
Exit with nice warnings when register allocator run...
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2009-01-29
Evan Cheng
A slight compile time optimization. If the caller knows...
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2009-01-29
Evan Cheng
Fix comment about removeRange.
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2009-01-28
Evan Cheng
The memory alignment requirement on some of the mov...
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2009-01-28
Evan Cheng
Suppress a compile time warning.
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2009-01-27
Evan Cheng
Refine DebugLoc per review comments.
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2009-01-27
Evan Cheng
Implement multiple with overflow by 2 with an add instruction.
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2009-01-27
Evan Cheng
Forgot this test case.
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2009-01-26
Evan Cheng
No need to keep size of DebugLocations vector separately.
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2009-01-26
Evan Cheng
Enhance logic in X86DAGToDAGISel::PreprocessForRMW...
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2009-01-26
Evan Cheng
Silence a bogus compiler warning.
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2009-01-26
Evan Cheng
Actually source file has already been uniquified into...
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2009-01-26
Evan Cheng
Add data structure to define and track debug location...
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2009-01-26
Evan Cheng
Looks like comments were chopped off.
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2009-01-26
Evan Cheng
LLVM_SUPPORT_DEBUGINFO_H -> LLVM_ANALYSIS_DEBUGINFO_H...
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2009-01-25
Evan Cheng
Private linkage support for PPC / Darwin.
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2009-01-25
Evan Cheng
Teach 2addr pass to be do more commuting. If both uses...
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2009-01-23
Evan Cheng
Refactor code. No functionality change.
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2009-01-23
Evan Cheng
Only check if coalescing is worthwhile when the result...
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2009-01-23
Evan Cheng
Update test to reflect command line option name change.
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2009-01-23
Evan Cheng
Cross register class coalescing. Not yet enabled.
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2009-01-22
Evan Cheng
Eliminate a couple of fields from TargetRegisterClass...
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2009-01-21
Evan Cheng
Also favors NOT64r.
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2009-01-21
Evan Cheng
Favors generating "not" over "xor -1". For example.
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2009-01-20
Evan Cheng
Fix PR3243: a LiveVariables bug. When HandlePhysRegKill...
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2009-01-20
Evan Cheng
Add test case for PR3154.
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2009-01-20
Evan Cheng
Change TargetInstrInfo::isMoveInstr to return source...
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2009-01-20
Evan Cheng
Spacing
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2009-01-20
Evan Cheng
Refactor code. No functionality change.
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2009-01-20
Evan Cheng
Make linear scan's trivial coalescer slightly more...
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2009-01-19
Evan Cheng
DIVREM isel deficiency: If sign bit is known zero,...
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2009-01-19
Evan Cheng
Fix 80 col violations.
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2009-01-19
Evan Cheng
Handle ISD::DECLARE with PIC relocation model.
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