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path: root/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
AgeCommit message (Expand)Author
2012-04-04Always compute all the bits in ComputeMaskedBits.Rafael Espindola
2012-02-29LegalizeIntegerTypes: Reorder operations in the "big shift by small amount" o...Benjamin Kramer
2012-02-28Re-commit r151623 with fix. Only issue special no-return calls if it's a dire...Evan Cheng
2012-02-28Fix off-by one in comment.Benjamin Kramer
2012-02-28LegalizeIntegerTypes: Reenable the large shift with small amount optimization.Benjamin Kramer
2012-02-28Revert r151623 "Some ARM implementaions, e.g. A-series, does return stack pre...Daniel Dunbar
2012-02-28Some ARM implementaions, e.g. A-series, does return stack prediction. That is,Evan Cheng
2012-02-05Convert assert(0) to llvm_unreachableCraig Topper
2012-01-20More dead code removal (using -Wunreachable-code)David Blaikie
2012-01-18Fix a bug in the type-legalization of vector integers. When we bitcast one ve...Nadav Rotem
2012-01-10Remove unnecessary default cases in switches that cover all enum values.David Blaikie
2011-12-28PR11662.Nadav Rotem
2011-12-25Fix a typo in the widening of vectors in PromoteIntRes. Patch by Shemer Anat.Nadav Rotem
2011-12-13Initial CodeGen support for CTTZ/CTLZ where a zero input produces anChandler Carruth
2011-12-08Fix a bug in the integer-promotion of bitcast operations on vector types.Nadav Rotem
2011-11-16CONCAT_VECTORS can have more than two operands. PR11389.Eli Friedman
2011-11-15Remove some unnecessary includes of PseudoSourceValue.h.Jay Foad
2011-11-08Added invariant field to the DAG.getLoad method and changed all calls.Pete Cooper
2011-10-211. Fix the widening of SETCC in WidenVecOp_SETCC. Use the correct return CC t...Nadav Rotem
2011-10-20Revert r142579, "Fix a type in the legalization of CONCAT_VECTORS". This is Chad Rosier
2011-10-20Fix a type in the legalization of CONCAT_VECTORS.Nadav Rotem
2011-09-27Cleanup PromoteIntOp_EXTRACT_VECTOR_ELT and PromoteIntRes_SETCC.Nadav Rotem
2011-09-25[vector-select] Address one of the issues in pr10902. EXTRACT_VECTOR_ELEMENTNadav Rotem
2011-09-24Implement Duncan's suggestion to use the result of getSetCCResultType if it i...Nadav Rotem
2011-09-23Tweak the handling of MERGE_VALUES nodes: remove the need forDuncan Sands
2011-09-23Vector-Select: Address one of the problems in pr10902. Add handling for theNadav Rotem
2011-09-21[VECTOR-SELECT] Address one of the bugs in pr10902.Nadav Rotem
2011-09-15Some legalization fixes for atomic load and store.Eli Friedman
2011-09-14Add integer promotion support for vselectNadav Rotem
2011-09-06Add codegen support for vector select (in the IR this means a selectDuncan Sands
2011-08-31Misc cleanup; addresses Duncan's comments on r138877.Eli Friedman
2011-08-31Fill in type legalization for MERGE_VALUES in all the various cases. Patch b...Eli Friedman
2011-08-31Generic expansion for atomic load/store into cmpxchg/atomicrmw xchg; implemen...Eli Friedman
2011-07-29Misc optimizer+codegen work for 'cmpxchg' and 'atomicrmw'. They appear to beEli Friedman
2011-07-28CR fix: The ANY_EXTEND can be removed because the input and putput type must beNadav Rotem
2011-07-18land David Blaikie's patch to de-constify Type, with a few tweaks.Chris Lattner
2011-07-17Minor code cleanupsNadav Rotem
2011-06-20Fix PromoteIntRes_TRUNCATE: Add support for cases where theNadav Rotem
2011-06-19Code cleanups: Remove duplicated logic in PromotInteRes_BITCAST, reserve vect...Nadav Rotem
2011-06-19Calls to AssertZext and getZeroExtendInReg must be made using scalar types.Nadav Rotem
2011-06-18Remove unused but set variables.Benjamin Kramer
2011-06-18Fix UMULO support for 2x register width to allow the fullEric Christopher
2011-06-17Fix comment.Eric Christopher
2011-06-17Lower multiply with overflow checking to __mulo<mode>Eric Christopher
2011-06-15getZeroExtendInReg needs to get a scalar typeNadav Rotem
2011-06-14Add a testcase for checking the integer-promotion of many different vectorNadav Rotem
2011-06-1080-col cleanups.Eric Christopher
2011-06-06Add methods to support the integer-promotion of vector types. Methods toNadav Rotem
2011-06-01Refactor LegalizeTypes: Erase LegalizeAction and make the type legalizer useNadav Rotem
2011-03-04Revert commit 126684 "Use the correct shift amount type". It is only the cor...Duncan Sands
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