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Transforms
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SimplifyCFG
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Author
Age
*
Also optimize large switch statements.
Jakob Stoklund Olesen
2012-10-25
*
SimplifyCFG: Enhance the "remove CFG edge that leads to null pointer derefere...
Benjamin Kramer
2012-10-04
*
SimplifyCFG: Don't crash when forming a switch bitmap with an undef default v...
Benjamin Kramer
2012-10-01
*
Fix a integer overflow in SimplifyCFG's look up table formation logic.
Benjamin Kramer
2012-09-27
*
Address Duncan's comments on r164684:
Hans Wennborg
2012-09-26
*
SimplifyCFG: Make the switch-to-lookup table transformation store the
Hans Wennborg
2012-09-26
*
SimplifyCFG: sink common codes from IF, ELSE blocks down to END block.
Manman Ren
2012-09-20
*
SimplifyCFG: Don't generate invalid code for switch used to initialize
Hans Wennborg
2012-09-19
*
PGO: preserve branch-weight metadata when simplifying Switch to a sub, an icmp
Manman Ren
2012-09-18
*
PGO: preserve branch-weight metadata when simplifying Switch
Manman Ren
2012-09-17
*
PGO: preserve branch-weight metadata when simplifying SwitchOnSelect.
Manman Ren
2012-09-17
*
PGO: preserve branch-weight metadata when simplifying two branches with a common
Manman Ren
2012-09-17
*
PGO: preserve branch-weight metadata when simplifying two branches with a common
Manman Ren
2012-09-15
*
PGO: preserve branch-weight metadata when simplifying a switch with a single
Manman Ren
2012-09-14
*
PGO: preserve branch-weight metadata when merging two switches where
Manman Ren
2012-09-14
*
PGO: preserve branch-weight metadata when removing a case which jumps
Manman Ren
2012-09-12
*
SimplifyCFG: preserve branch-weight metadata when creating a new switch from
Manman Ren
2012-09-11
*
Remove an incorrect assert during branch weight propagation.
Andrew Trick
2012-09-08
*
Fix switch_to_lookup_table.ll test from r163302.
Hans Wennborg
2012-09-06
*
Build lookup tables for switches (PR884)
Hans Wennborg
2012-09-06
*
The normal edge of an invoke is not allowed to branch to a block with a
Eli Friedman
2012-08-10
*
fix PR13339 (remove the predecessor from the unwind BB when removing an invoke)
Nuno Lopes
2012-07-16
*
Revert "IntRange:" as it appears to be breaking self hosting.
Eric Christopher
2012-07-02
*
Fix the remaining TCL-style quotes found in the testsuite. This is
Chandler Carruth
2012-07-02
*
fix the regression I introduced in r159385 (it's necessary to update PHI node...
Nuno Lopes
2012-07-02
*
IntRange:
Stepan Dyatkovskiy
2012-07-02
*
Convert all tests using TCL-style quoting to use shell-style quoting.
Chandler Carruth
2012-07-02
*
make simplifyCFG erase invokes to readonly/readnone functions
Nuno Lopes
2012-06-28
*
improve optimization of invoke instructions:
Nuno Lopes
2012-06-25
*
Remove dyn_cast + dereference pattern by replacing it with a cast and changing
Nick Lewycky
2012-06-24
*
SimplifyCFG: fold unconditional branch to its predecessor if profitable.
Manman Ren
2012-06-13
*
Replace all instances of dg.exp file with lit.local.cfg, since all tests are ...
Eli Bendersky
2012-02-16
*
The 'unwind' instruction is deprecated and will be removed, making this test
Bill Wendling
2012-02-06
*
Make Value::isDereferenceablePointer() handle unreachable code blocks. (This
Nick Lewycky
2012-01-23
*
Fix SpeculativelyExecuteBB to either speculate all or none of the phis
Dan Gohman
2012-01-05
*
Revert r56315. When the instruction to speculate is a load, this
Dan Gohman
2012-01-05
*
FileCheck hygiene.
Benjamin Kramer
2012-01-05
*
Teach simplifycfg to recompute branch weights when merging some branches, and
Nick Lewycky
2011-12-27
*
Update the branch weight metadata when reversing the order of a branch.
Nick Lewycky
2011-12-26
*
Make some intrinsics safe to speculatively execute.
Nick Lewycky
2011-12-21
*
Revert r146822 at Pete Cooper's request as it broke clang self hosting.
Kevin Enderby
2011-12-17
*
SimplifyCFG now predicts some conditional branches to true or false depending...
Pete Cooper
2011-12-17
*
remove autoupgrade support for really old-style debug info intrinsics.
Chris Lattner
2011-11-27
*
FileCheck-ize this test and make it more precise. This is in preparation
Chandler Carruth
2011-11-26
*
Replace more uses of 'unwind' in the tests with calls to landingpad and
Bill Wendling
2011-09-19
*
Delete trivial landing pads that just continue unwinding the caught
Duncan Sands
2011-09-05
*
Try to eliminate the use of the 'unwind' instruction.
Bill Wendling
2011-09-02
*
Update tests to new EH model. Add landingpad instructions to landing pads.
Bill Wendling
2011-08-29
*
SimplifyCFG: If we have a PHI node that can evaluate to NULL and do a load or...
Benjamin Kramer
2011-08-26
*
Update SimplifyCFG for atomic operations.
Eli Friedman
2011-08-15
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