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* Explicitely track if any arguments or return values were removed inMatthijs Kooijman2008-06-201-1/+10
* Remove debug output.Matthijs Kooijman2008-06-201-4/+0
* Recommit r52459, rewriting of the dead argument elimination pass.Matthijs Kooijman2008-06-201-369/+483
* Use the common API for adding instructions to basic blocks instead ofDan Gohman2008-06-191-11/+6
* Use a CallSite to find the nth argument of a call/invoke instruction instead ofMatthijs Kooijman2008-06-191-11/+11
* Revert r52459, which was causing an infinite loop or massive slowdown on Mult...Owen Anderson2008-06-181-469/+369
* Rewrite the DeadArgumentElimination pass, to use a more explicit tracking ofMatthijs Kooijman2008-06-181-369/+469
* Reapply r52397 (make IPConstProp promote returned arguments), but fixed thisMatthijs Kooijman2008-06-181-3/+18
* Reapply r52396, it was unrelated to the breakage (that was caused by r52397, myMatthijs Kooijman2008-06-181-53/+76
* revert recent patch which is causing widespread breakage.Chris Lattner2008-06-171-85/+53
* Learn IPConstProp to propagate arguments that are directly returned. StrictlyMatthijs Kooijman2008-06-171-2/+11
* Learn IPConstProp to look at individual return values and propagate themMatthijs Kooijman2008-06-171-53/+76
* Fix PR2411, where ip constant prop would propagate theChris Lattner2008-06-091-0/+5
* Let StructRetPromotion check if all if its users are really calls or invokesn,Matthijs Kooijman2008-06-051-0/+4
* Let StructRetPromotion check if it's users are really calling it and notMatthijs Kooijman2008-06-051-0/+4
* Use use_iterator::getOperandNo instead of CallSite::hasArgument to check if aMatthijs Kooijman2008-06-051-7/+6
* Replace two manual loops with calls to CallSite::hasArguments (no functional ...Matthijs Kooijman2008-06-041-7/+5
* Use eraseFromParent() instead of doing that manually in two places.Matthijs Kooijman2008-05-301-2/+2
* convert more operand loops to iterator formulationGabor Greif2008-05-292-23/+29
* Fix some constructs that gcc-4.4 warns about.Duncan Sands2008-05-271-1/+2
* Factor code to copy global value attributes likeDuncan Sands2008-05-264-16/+6
* Indent fix.Matthijs Kooijman2008-05-231-2/+2
* Use isSingleValueType instead of isFirstClassType toDan Gohman2008-05-232-5/+5
* Use isSingleValueType instead of isFirstClassType toDan Gohman2008-05-231-1/+1
* Less conservative verison of previous patch,Dale Johannesen2008-05-161-2/+2
* Weak functions not declared non-throwing might beDale Johannesen2008-05-161-1/+3
* API change for {BinaryOperator|CmpInst|CastInst}::create*() --> Create. Legac...Gabor Greif2008-05-163-4/+4
* Fix a bunch of 80col violations that arose from the Create API change. Tweak ...Gabor Greif2008-05-151-1/+2
* Simplify internalize pass. Add test case.Devang Patel2008-05-141-19/+21
* 80 col / tabs fixesNate Begeman2008-05-131-4/+5
* Clean up the use of static and anonymous namespaces. This turned upDan Gohman2008-05-1318-83/+100
* Fix a type and formatting.Duncan Sands2008-05-091-2/+2
* Improve pass documentation and comments.Gordon Henriksen2008-05-082-4/+15
* Check linkage.Devang Patel2008-05-081-1/+1
* Make several variable declarations static.Dan Gohman2008-05-063-4/+4
* Delete the IPO simplify-libcalls and completely reimplement it asChris Lattner2008-05-011-2214/+0
* use string length computation to generalize several xforms.Chris Lattner2008-04-301-36/+39
* Implement more aggressive support for analyzing string length. ThisChris Lattner2008-04-291-10/+136
* When SRoA'ing a global variable, make sure the new globals get the Chris Lattner2008-04-261-5/+32
* Remove 'unwinds to' support from mainline. This patch undoes r47802 r47989Nick Lewycky2008-04-251-17/+2
* simplify code for propagation of constant arguments into Chris Lattner2008-04-231-46/+49
* Fix a number of bugs in ipconstantprop, simplify the code, fit in 80 cols,Chris Lattner2008-04-231-41/+39
* don't assume that the argument passed to fprintf("%s" is a string. This Chris Lattner2008-04-211-1/+1
* Allow argpromote to promote struct arguments with a specified numberChris Lattner2008-04-191-10/+17
* Disable an xform we've had for a long time, pow(x,0.5) -> sqrt.Chris Lattner2008-04-101-0/+8
* Generalize getUnaryFloatFunction to handle any FP unary function, automaticallyChris Lattner2008-04-091-17/+33
* use the new ConstantFP::get method to make this work withChris Lattner2008-04-091-11/+4
* many cleanups to the pow optimizer. Allow it to handle powf,Chris Lattner2008-04-091-34/+50
* Use Intrinsic::getDeclaration in more places.Duncan Sands2008-04-071-21/+7
* API changes for class Use size reduction, wave 1.Gabor Greif2008-04-0610-126/+125