 James Molloy
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c4f70d437d
Add a function computeRegisterLiveness() to MachineBasicBlock. This uses analyzePhysReg() from r163694 to heuristically try and determine the liveness state of a physical register upon arrival at a particular instruction in a block.
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13 anni fa |
 Manman Ren
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b720be6a50
Release build: guard dump functions with
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13 anni fa |
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Manman Ren
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77e300e8f0
Release build: guard dump functions with "ifndef NDEBUG"
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13 anni fa |
 Craig Topper
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96601ca332
Add a getName function to MachineFunction. Use it in places that previously did getFunction()->getName(). Remove includes of Function.h that are no longer needed.
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13 anni fa |
 Jakob Stoklund Olesen
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990ca5517f
Fix a quadratic algorithm in MachineBranchProbabilityInfo.
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13 anni fa |
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Jakob Stoklund Olesen
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03e593efc6
Transfer weights in transferSuccessorsAndUpdatePHIs().
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13 anni fa |
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Jakob Stoklund Olesen
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cb6889b23d
Print out MachineBasicBlock successor weights when available.
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13 anni fa |
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Jakob Stoklund Olesen
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15121ca0d1
Update edge weights correctly in replaceSuccessor().
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13 anni fa |
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Jakob Stoklund Olesen
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ff2b99afc8
Move use list management into MachineRegisterInfo.
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13 anni fa |
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Jakob Stoklund Olesen
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913ff09a9a
Revert "Fix a quadratic algorithm in MachineBranchProbabilityInfo."
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13 anni fa |
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Jakob Stoklund Olesen
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5e63d43e48
Fix a quadratic algorithm in MachineBranchProbabilityInfo.
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13 anni fa |
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Jakob Stoklund Olesen
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f192b507a3
Add MachineBasicBlock::isPredecessor().
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13 anni fa |
 Bill Wendling
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96cb112852
Remove tabs.
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13 anni fa |
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Bill Wendling
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4b8e1fd054
Remove assignments which aren't used afterwards.
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13 anni fa |
 Evan Cheng
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ddb1420e17
MachineBasicBlock::SplitCriticalEdge() should follow LLVM IR variant and refuse to break edge to EH landing pad. rdar://11300144
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13 anni fa |
 Chandler Carruth
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f1a60c734c
Fix updateTerminator to be resiliant to degenerate terminators where
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13 anni fa |
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Jakob Stoklund Olesen
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78836f0bb2
Allow removeLiveIn to be called with a register that isn't live-in.
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13 anni fa |
 Andrew Trick
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8ceaa660bf
Added MachineBasicBlock::getFullName() to standardize/factor codegen diagnostics.
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13 anni fa |
 Benjamin Kramer
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f378f5fae3
Cache iterators. Some of these are expensive to create.
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13 anni fa |
 Lang Hames
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72a043f9d6
Preserve physreg kills in MachineBasicBlock::SplitCriticalEdge.
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13 anni fa |
 Chad Rosier
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6a5d0e2a98
Update comment for r149070.
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13 anni fa |
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Chad Rosier
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0162ff421d
Replace the use of isPredicable() with isPredicated() in
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13 anni fa |
 Jakub Staszak
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25101bb2a7
Add some constantness to BranchProbabilityInfo and BlockFrequnencyInfo.
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13 anni fa |
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Evan Cheng
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ddfd1377d2
- Add MachineInstrBundle.h and MachineInstrBundle.cpp. This includes a function
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13 anni fa |
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Evan Cheng
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5a96b3dad2
Add bundle aware API for querying instruction properties and switch the code
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13 anni fa |
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Evan Cheng
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7c2a4a30e0
First chunk of MachineInstr bundle support.
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13 anni fa |
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Jakob Stoklund Olesen
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f2e944523c
Pretty-print basic block alignment.
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13 anni fa |
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Chandler Carruth
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521fc5bcd7
Handle the case of a no-return invoke correctly. It actually still has
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13 anni fa |
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Chandler Carruth
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3b7b209bf8
Fix a devilish miscompile exposed by block placement. The
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13 anni fa |
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Jakob Stoklund Olesen
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ac7caa0d43
Update live-in lists when splitting critical edges.
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14 anni fa |
