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path: root/lib/Target/X86/README.txt
AgeCommit message (Expand)Author
2008-01-11add a note, remove a done deed.Chris Lattner
2008-01-11Improve tail call optimized call's argument lowering. Before thisArnold Schwaighofer
2008-01-09add a testcase Chris Lattner
2008-01-07add a note that is important for some fp apps.Chris Lattner
2007-12-29Fold comparisons against a constant nan, and optimize ORD/UNORD Chris Lattner
2007-12-29this xform is implemented.Chris Lattner
2007-12-29avoid going through a stack slot to convert from fpstack to xmm regChris Lattner
2007-12-29add a noteChris Lattner
2007-12-28add a note.Chris Lattner
2007-12-24add a simple hackChris Lattner
2007-12-18add an obvious load folding missed optzn.Chris Lattner
2007-12-05add a noteChris Lattner
2007-11-24add a noteChris Lattner
2007-11-02add a noteChris Lattner
2007-10-28New entry.Evan Cheng
2007-10-26Loosen up iv reuse to allow reuse of the same stride but a larger type when t...Evan Cheng
2007-10-12Corrected many typing errors. And removed 'nest' parameter handlingArnold Schwaighofer
2007-10-12Update.Evan Cheng
2007-10-11Added tail call optimization to the x86 back end. It can beArnold Schwaighofer
2007-10-09This is done.Dan Gohman
2007-10-05This is done.Evan Cheng
2007-10-04add a note.Chris Lattner
2007-10-03add a noteChris Lattner
2007-10-03Bill's example is still not enough to repro this, but it has other issues thatChris Lattner
2007-10-02Another micro-opt.Bill Wendling
2007-10-02Another missed optimization with LICM.Bill Wendling
2007-10-02Now with LL code!Bill Wendling
2007-10-02Another missed optimization.Bill Wendling
2007-09-26move PR1160 here.Chris Lattner
2007-09-10New entry.Evan Cheng
2007-09-10Add some notes about better flag handling.Chris Lattner
2007-08-23add some notes on really poor codegen.Chris Lattner
2007-08-20add a noteChris Lattner
2007-08-11expand a noteChris Lattner
2007-08-11With evan's explicit flag representation, hopefully we will finally beChris Lattner
2007-08-10Use subregs to improve any_extend code generation when feasible.Christopher Lamb
2007-08-10Increase efficiency of sign_extend_inreg by using subregisters for truncation...Christopher Lamb
2007-08-10Edit README in light of previous LEA16 commit.Christopher Lamb
2007-08-03add an observationChris Lattner
2007-07-19Only adjust esp around calls in presence of alloca.Evan Cheng
2007-07-18New entry.Evan Cheng
2007-07-17Update.Evan Cheng
2007-05-18add a noteChris Lattner
2007-05-10add some notesChris Lattner
2007-05-05move CodeGen/X86/overlap-add.ll here.Chris Lattner
2007-04-17SSE4 is apparently public now.Chris Lattner
2007-04-14add a noteChris Lattner
2007-04-11doneChris Lattner
2007-04-10new micro optznChris Lattner
2007-04-03make a new missing features sectionChris Lattner
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