 Benjamin Kramer
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d628f19f5d
[C++11] Replace llvm::next and llvm::prior with std::next and std::prev.
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11 жил өмнө |
 Andrew Trick
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ff7e4b11b1
Disabled subregister copy coalescing during MachineCSE.
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11 жил өмнө |
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Andrew Trick
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c4c5a1d526
Allow MachineCSE to coalesce trivial subregister copies the same way that it coalesces normal copies.
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11 жил өмнө |
 Rafael Espindola
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2eead9941a
Revert "Allow MachineCSE to coalesce trivial subregister copies the same way that it coalesces normal copies."
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11 жил өмнө |
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Andrew Trick
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b961a26cec
Allow MachineCSE to coalesce trivial subregister copies the same way
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11 жил өмнө |
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Andrew Trick
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86d28968fd
whitespace
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11 жил өмнө |
 Craig Topper
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a0ec3f9b7b
Use SmallVectorImpl& instead of SmallVector to avoid repeating small vector size.
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12 жил өмнө |
 Chandler Carruth
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d04a8d4b33
Use the new script to sort the includes of every file under lib.
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12 жил өмнө |
 Manman Ren
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39834da697
CSE: allow PerformTrivialCoalescing to check copies across basic block
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12 жил өмнө |
 Jakub Staszak
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bb8ddc7e4f
Don't use iterator after being erased.
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12 жил өмнө |
 Ulrich Weigand
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b64e2115de
Do not consider a machine instruction that uses and defines the same
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12 жил өмнө |
 Jakob Stoklund Olesen
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feab72c20a
Remove unused BitVectors from getAllocatableSet().
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13 жил өмнө |
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Jakob Stoklund Olesen
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fb9ebbf236
Switch most getReservedRegs() clients to the MRI equivalent.
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13 жил өмнө |
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Benjamin Kramer
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5fa2d458af
MachineCSE: Hoist isConstantPhysReg out of the loop, it checks for overlaps already.
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13 жил өмнө |
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Benjamin Kramer
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cfc0ad6e48
PR13578: Teach MachineCSE that instructions that use a constant register can be CSE'd safely.
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13 жил өмнө |
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Manman Ren
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39ad568c62
X86: enable CSE between CMP and SUB
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13 жил өмнө |
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Manman Ren
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ba86b13ad9
MachineCSE: Update the heuristics for isProfitableToCSE.
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13 жил өмнө |
 Bill Wendling
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96cb112852
Remove tabs.
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13 жил өмнө |
 Nick Lewycky
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7a7a6db6d7
Remove ParentMap. You can just ask the domnode for its parent. No functionality
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13 жил өмнө |
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Jakob Stoklund Olesen
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f152fe8d48
Switch some getAliasSet clients to MCRegAliasIterator.
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13 жил өмнө |
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Craig Topper
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e4fd907e72
Use uint16_t to store register overlaps to reduce static data.
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13 жил өмнө |
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Jakob Stoklund Olesen
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2129a0f677
Handle regmasks in MachineCSE.
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13 жил өмнө |
 Lang Hames
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c2e08db4e5
Re-enable 150652 and 150654 - Make FPSCR non-reserved, and make MachineCSE bail on reserved registers. This *should* be safe as of r150786.
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13 жил өмнө |
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Lang Hames
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1834df8384
Oop - r150653 + r150654 broke one of my test cases. Backing out for now...
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13 жил өмнө |
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Lang Hames
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f7e31b9e81
MachineCSE shouldn't extend the live ranges of reserved or allocatable registers.
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13 жил өмнө |
|
Andrew Trick
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1dd8c8560d
Codegen pass definition cleanup. No functionality.
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13 жил өмнө |
|
Andrew Trick
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1df91b0e54
whitespace
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13 жил өмнө |
 Duncan Sands
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5b8a1db7ea
Persuade GCC that there is nothing worth warning about here (there isn't).
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13 жил өмнө |
 Evan Cheng
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f96703e62f
Avoid CSE of instructions which define physical registers across MBBs unless
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13 жил өмнө |
|
Evan Cheng
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97b5beb7fe
Allow machine-cse to look across MBB boundary when cse'ing instructions that
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13 жил өмнө |
