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Author
2007-03-24
don't rely on ADL
Chris Lattner
2007-03-24
Adjust offset to compensate for big endian machines.
Evan Cheng
2007-03-23
Make sure SEXTLOAD of the specific type is supported on the target.
Evan Cheng
2007-03-23
Also replace uses of SRL if that's also folded during ReduceLoadWidth().
Evan Cheng
2007-03-23
A couple of bug fixes for reducing load width xform:
Evan Cheng
2007-03-22
Change uses of Function::front to Function::getEntryBlock for readability.
Dan Gohman
2007-03-22
More opportunities to reduce load size.
Evan Cheng
2007-03-21
repair x86 performance, dejagnu problems from previous change
Dale Johannesen
2007-03-21
fold (truncate (srl (load x), c)) -> (smaller load (x+c/vt bits))
Evan Cheng
2007-03-20
do not share old induction variables when this would result in invalid
Dale Johannesen
2007-03-20
Fix some VC++ warnings.
Jeff Cohen
2007-03-20
Code clean up.
Lauro Ramos Venancio
2007-03-20
Minor bug.
Evan Cheng
2007-03-20
CopyToReg source operand can be a physical register.
Lauro Ramos Venancio
2007-03-17
Use SmallSet instead of std::set.
Evan Cheng
2007-03-17
If sdisel has decided to sink GEP index expression into any BB. Replace all uses
Evan Cheng
2007-03-16
Turn on GEP index sinking by default.
Evan Cheng
2007-03-16
Stupid bug.
Evan Cheng
2007-03-16
Sink a binary expression into its use blocks if it is a loop invariant
Evan Cheng
2007-03-16
Added isLegalAddressExpression hook to test if the given expression can be
Evan Cheng
2007-03-14
Estimate a cost using the possible number of scratch registers required and use
Evan Cheng
2007-03-13
Try schedule def + use closer whne Sethi-Ullman numbers are the same.
Evan Cheng
2007-03-12
More flexible TargetLowering LSR hooks for testing whether an immediate is a ...
Evan Cheng
2007-03-08
implement support for floating point constants used as inline asm memory oper...
Chris Lattner
2007-03-08
make this fail even in non-assert builds.
Chris Lattner
2007-03-07
Refactoring of formal parameter flags. Enable properly use of
Anton Korobeynikov
2007-03-07
Avoid combining indexed load further.
Evan Cheng
2007-03-06
big endian 32-bit systems (e.g. ppc32) want to return the high reg first, not
Chris Lattner
2007-03-06
Enumerate SDISel formal parameter attributes. Make use of new
Anton Korobeynikov
2007-03-05
Unbreak VC++ build.
Jeff Cohen
2007-03-04
fold away addc nodes when we know there cannot be a carry-out.
Chris Lattner
2007-03-04
generalize
Chris Lattner
2007-03-04
canonicalize constants to the RHS of addc/adde. If nothing uses the carry ou...
Chris Lattner
2007-03-04
eliminate some ops if they have an undef RHS
Chris Lattner
2007-03-03
Fix CodeGen/Generic/fpowi-promote.ll and PR1239
Chris Lattner
2007-03-03
Add an expand action for ISD label which just deletes the label.
Chris Lattner
2007-03-01
Lower eh filter intrinsic.
Jim Laskey
2007-02-28
Chain is on second operand.
Jim Laskey
2007-02-28
MERGE_VALUES unnecessary.
Jim Laskey
2007-02-28
add methods for analysis of call results and return nodes.
Chris Lattner
2007-02-28
add methods to analyze calls and formals.
Chris Lattner
2007-02-27
Minor refactoring of CC Lowering interfaces
Chris Lattner
2007-02-27
move CC Lowering stuff to its own public interface
Chris Lattner
2007-02-26
Fold (sext (truncate x)) more aggressively, by avoiding creation of a
Chris Lattner
2007-02-26
track signedness of formal argument, though we have a fixme here.
Chris Lattner
2007-02-25
Fix for PR1224.
Jim Laskey
2007-02-25
optimize duplicate ValueMap lookups
Chris Lattner
2007-02-25
fold trivial token factor nodes. This allows us to compile
Chris Lattner
2007-02-25
initialize a instance variable
Chris Lattner
2007-02-24
Deal with cases when MMI is not requested.
Jim Laskey
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