 Bill Wendling
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034b94b170
Rename the 'Attributes' class to 'Attribute'. It's going to represent a single attribute in the future.
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12 years ago |
 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 years ago |
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Bill Wendling
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6765834754
Create enums for the different attributes.
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13 years ago |
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Bill Wendling
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2c18906118
Remove the `hasFnAttr' method from Function.
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13 years ago |
 Duncan Sands
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74b4762234
Remove silly dead store. Patch by Ettl Martin.
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13 years ago |
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Chandler Carruth
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e6450dc2af
Add a much more conservative strategy for aligning branch targets.
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13 years ago |
 Manman Ren
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1123614317
Reverse order of the two branches at end of a basic block if it is profitable.
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13 years ago |
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Chandler Carruth
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c04f816afd
Update a bunch of stale comments that dated from when this folled the
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13 years ago |
 Benjamin Kramer
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d9b0b02561
Fix typos found by http://github.com/lyda/misspell-check
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13 years ago |
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Chandler Carruth
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e773e8c3e5
Add a somewhat hacky heuristic to do something different from whole-loop
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13 years ago |
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Chandler Carruth
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16295fc20b
Tweak the loop rotation logic to check whether the loop is naturally
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13 years ago |
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Chandler Carruth
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70daea90af
Rewrite how machine block placement handles loop rotation.
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13 years ago |
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Chandler Carruth
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45fb79bc54
Make a somewhat subtle change in the logic of block placement. Sometimes
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13 years ago |
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Chandler Carruth
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5e93a76722
Remove an over zealous assert. The assert was trying to catch places
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13 years ago |
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Chandler Carruth
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6313d941d2
Add a debug-only 'dump' method to the BlockChain structure to ease
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13 years ago |
 Andrew Trick
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1dd8c8560d
Codegen pass definition cleanup. No functionality.
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13 years ago |
 Jakub Staszak
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d4895ded27
Revert patch from 147090. There is not point to make code less readable if we
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13 years ago |
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Jakub Staszak
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73db975498
- Change a few operator[] to lookup which is cheaper.
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13 years ago |
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Jakub Staszak
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feb468ab24
Remove unneeded semicolon.
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13 years ago |
 Jakub Staszak
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c9040b3b13
Remove unneeded type.
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13 years ago |
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Jakub Staszak
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e6d81ad6a5
- Remove unneeded #includes.
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13 years ago |
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Chandler Carruth
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51901d85f7
Prevent rotating the blocks of a loop (and thus getting a backedge to be
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13 years ago |
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Chandler Carruth
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fac1305da1
Take two on rotating the block ordering of loops. My previous attempt
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13 years ago |
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Chandler Carruth
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7096692fd9
Fix an impressive type-o / spell-o Duncan noticed.
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13 years ago |
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Chandler Carruth
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2eb5a744b1
Rework a bit of the implementation of loop block rotation to not rely so
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13 years ago |
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Chandler Carruth
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2e38cf961d
Introduce a loop block rotation optimization to the new block placement
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13 years ago |
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Chandler Carruth
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4aae4f9007
Fix a silly use-after-free issue. A much earlier version of this code
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13 years ago |
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Chandler Carruth
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a2deea1dcf
When adding blocks to the list of those which no longer have any CFG
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13 years ago |
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Chandler Carruth
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598894ff25
Relax an invariant that block placement was trying to assert a bit
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13 years ago |
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Chandler Carruth
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47fb954f74
Fix a crash in block placement due to an inner loop that happened to be
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13 years ago |
