Programming Languages Research Group: Git - oota-llvm.git/history

[oota-llvm.git] / lib / Target / X86 / X86ISelLowering.cpp

2008-01-17	Chris Lattner	This commit changes:	blob \| commitdiff \| raw
2008-01-17	Chris Lattner	* Introduce a new SelectionDAG::getIntPtrConstant method	blob \| commitdiff \| raw \| diff to current
2008-01-16	Duncan Sands	Trampoline support for x86-64. This looks like	blob \| commitdiff \| raw \| diff to current
2008-01-16	Chris Lattner	make it more clear that this predicate only applies...	blob \| commitdiff \| raw \| diff to current
2008-01-16	Chris Lattner	introduce a isTypeInSSEReg predicate, which allows...	blob \| commitdiff \| raw \| diff to current
2008-01-16	Chris Lattner	My previous commit had an incomplete message, it should...	blob \| commitdiff \| raw \| diff to current
2008-01-16	Chris Lattner	make the 'fp return in ST(0)' optimization smart enough to	blob \| commitdiff \| raw \| diff to current
2008-01-16	Chris Lattner	various whitespace cleanups, no functionality change.	blob \| commitdiff \| raw \| diff to current
2008-01-15	Chris Lattner	no need to expand ISD::TRAP to X86ISD::TRAP, just match...	blob \| commitdiff \| raw \| diff to current
2008-01-15	Anton Korobeynikov	For PR1839: add initial support for __builtin_trap...	blob \| commitdiff \| raw \| diff to current
2008-01-13	Duncan Sands	Whitespace tweak.	blob \| commitdiff \| raw \| diff to current
2008-01-12	Evan Cheng	Code clean up.	blob \| commitdiff \| raw \| diff to current
2008-01-11	Arnold Schwaighofer	hrm - correct spelling.	blob \| commitdiff \| raw \| diff to current
2008-01-11	Arnold Schwaighofer	Improve tail call optimized call's argument lowering...	blob \| commitdiff \| raw \| diff to current
2008-01-11	Arnold Schwaighofer	Correct a copy and paste error.	blob \| commitdiff \| raw \| diff to current
2008-01-10	Evan Cheng	Mark byval parameter stack objects mutable for now.	blob \| commitdiff \| raw \| diff to current
2008-01-10	Evan Cheng	Do not use the stack pointer directly, issue a copyfrom...	blob \| commitdiff \| raw \| diff to current
2008-01-10	Evan Cheng	Remove comments that do not correspond to anything...	blob \| commitdiff \| raw \| diff to current
2008-01-07	Evan Cheng	Unbreak x86-64.	blob \| commitdiff \| raw \| diff to current
2008-01-05	Nate Begeman	Remove an incorrect optimization that is performed...	blob \| commitdiff \| raw \| diff to current
2008-01-05	Gordon Henriksen	Refactoring the x86 and x86-64 calling convention imple...	blob \| commitdiff \| raw \| diff to current
2008-01-03	Gordon Henriksen	First steps in in X86 calling convention cleanup.	blob \| commitdiff \| raw \| diff to current
2007-12-31	Chris Lattner	Rename SSARegMap -> MachineRegisterInfo in keeping...	blob \| commitdiff \| raw \| diff to current
2007-12-30	Chris Lattner	Add new shorter predicates for testing machine operands...	blob \| commitdiff \| raw \| diff to current
2007-12-29	Chris Lattner	Remove attribution from file headers, per discussion...	blob \| commitdiff \| raw \| diff to current
2007-12-29	Chris Lattner	Codegen:	blob \| commitdiff \| raw \| diff to current
2007-12-29	Chris Lattner	avoid going through a stack slot to convert from fpstac...	blob \| commitdiff \| raw \| diff to current
2007-12-16	Chris Lattner	fix a questionable cast, thanks to Mike Stump for point...	blob \| commitdiff \| raw \| diff to current
2007-12-15	Evan Cheng	Make better use of instructions that clear high bits...	blob \| commitdiff \| raw \| diff to current
2007-12-14	Evan Cheng	Fix ctlz and cttz. llvm definition requires them to...	blob \| commitdiff \| raw \| diff to current
2007-12-14	Evan Cheng	Implement ctlz and cttz with bsr and bsf.	blob \| commitdiff \| raw \| diff to current
2007-12-12	Dan Gohman	Allow vector integer constants to be created with	blob \| commitdiff \| raw \| diff to current
2007-12-12	Evan Cheng	Use shuffles to implement insert_vector_elt for i32...	blob \| commitdiff \| raw \| diff to current
2007-12-12	Evan Cheng	Lower a build_vector with all constants into a constpoo...	blob \| commitdiff \| raw \| diff to current
2007-12-11	Evan Cheng	- Improved v8i16 shuffle lowering. It now uses pshuflw...	blob \| commitdiff \| raw \| diff to current
2007-12-11	Nate Begeman	x86 doesn't actually want to custom lower v3i32	blob \| commitdiff \| raw \| diff to current
2007-12-07	Evan Cheng	Add comment.	blob \| commitdiff \| raw \| diff to current
2007-12-07	Evan Cheng	Much improved v8i16 shuffles. (Step 1).	blob \| commitdiff \| raw \| diff to current
2007-12-06	Evan Cheng	Remove a bogus optimization. It's not possible to do...	blob \| commitdiff \| raw \| diff to current
2007-11-27	Duncan Sands	Fix PR1146: parameter attributes are longer part of	blob \| commitdiff \| raw \| diff to current
2007-11-25	Chris Lattner	Fix a long standing deficiency in the X86 backend:...	blob \| commitdiff \| raw \| diff to current
2007-11-24	Chris Lattner	remove bogus assertion that broke CodeGen/Generic/cast...	blob \| commitdiff \| raw \| diff to current
2007-11-24	Chris Lattner	Several changes:	blob \| commitdiff \| raw \| diff to current
2007-11-16	Anton Korobeynikov	Implement codegen for flt_rounds on x86	blob \| commitdiff \| raw \| diff to current
2007-11-13	Bill Wendling	Unify CALLSEQ_{START,END}. They take 4 parameters:...	blob \| commitdiff \| raw \| diff to current
2007-11-10	Arnold Schwaighofer	Update tailcall code to include inline attribute operan...	blob \| commitdiff \| raw \| diff to current
2007-11-09	Evan Cheng	Much improved pic jumptable codegen:	blob \| commitdiff \| raw \| diff to current
2007-11-05	Rafael Espindola	Move the LowerMEMCPY and LowerMEMCPYCall to a common...	blob \| commitdiff \| raw \| diff to current
2007-11-04	Chris Lattner	Fix PR1763 by allowing the 'q' constraint to work with...	blob \| commitdiff \| raw \| diff to current
2007-11-02	Evan Cheng	Unbreak tailcall opt.	blob \| commitdiff \| raw \| diff to current
2007-11-02	Evan Cheng	Missing a getNumOperands check.	blob \| commitdiff \| raw \| diff to current
2007-10-31	Rafael Espindola	Make ARM and X86 LowerMEMCPY identical by moving the...	blob \| commitdiff \| raw \| diff to current
2007-10-31	Rafael Espindola	Make ARM an X86 memcpy expansion more similar to each...	blob \| commitdiff \| raw \| diff to current
2007-10-31	Dale Johannesen	Make i64=expand_vector_elt(v2i64) work in 32-bit mode.	blob \| commitdiff \| raw \| diff to current
2007-10-30	Dale Johannesen	Add missing MMX PSUBQ.	blob \| commitdiff \| raw \| diff to current
2007-10-29	Evan Cheng	Enable more fold (sext (load x)) -> (sext (truncate...	blob \| commitdiff \| raw \| diff to current
2007-10-29	Evan Cheng	Avoid doing something dumb like rewriting using a 64...	blob \| commitdiff \| raw \| diff to current
2007-10-26	Evan Cheng	Loosen up iv reuse to allow reuse of the same stride...	blob \| commitdiff \| raw \| diff to current
2007-10-21	Dale Johannesen	Allow for copysign having f80 second argument.	blob \| commitdiff \| raw \| diff to current
2007-10-19	Rafael Espindola	Add support for byval function whose argument is not...	blob \| commitdiff \| raw \| diff to current
2007-10-17	Chris Lattner	Change fp to sint legalization on x86-32 to do 2 x i32	blob \| commitdiff \| raw \| diff to current
2007-10-17	Chris Lattner	fix some funny indentation, add comments.	blob \| commitdiff \| raw \| diff to current
2007-10-16	Dale Johannesen	Check for invalid cc's in f80 select.	blob \| commitdiff \| raw \| diff to current
2007-10-16	Arnold Schwaighofer	Correction to tail call optimization code. The new...	blob \| commitdiff \| raw \| diff to current
2007-10-15	Evan Cheng	LowerFP_TO_SINT must not create a stack object if it...	blob \| commitdiff \| raw \| diff to current
2007-10-14	Evan Cheng	Unbreak x86-64.	blob \| commitdiff \| raw \| diff to current
2007-10-12	Arnold Schwaighofer	Correcting the corrections. Bad bad baaad emacs!	blob \| commitdiff \| raw \| diff to current
2007-10-12	Arnold Schwaighofer	Corrected many typing errors. And removed 'nest' parame...	blob \| commitdiff \| raw \| diff to current
2007-10-12	Duncan Sands	Due to the new tail call optimization, trampolines...	blob \| commitdiff \| raw \| diff to current
2007-10-12	Dan Gohman	Mark vector ctpop, cttz, and ctlz as Expand on x86.	blob \| commitdiff \| raw \| diff to current
2007-10-11	Dan Gohman	Set ISD::FPOW to Expand.	blob \| commitdiff \| raw \| diff to current
2007-10-11	Arnold Schwaighofer	Added tail call optimization to the x86 back end. It...	blob \| commitdiff \| raw \| diff to current
2007-10-08	Evan Cheng	Bug fix. X86 was emitting redundant setcc and test...	blob \| commitdiff \| raw \| diff to current
2007-10-08	Dan Gohman	Migrate X86 and ARM from using X86ISD::{,I}DIV and...	blob \| commitdiff \| raw \| diff to current
2007-10-05	Evan Cheng	Not needed any more.	blob \| commitdiff \| raw \| diff to current
2007-09-29	Evan Cheng	Enabling new condition code modeling scheme.	blob \| commitdiff \| raw \| diff to current
2007-09-28	Rafael Espindola	Refactor the memcpy lowering for the x86 target.	blob \| commitdiff \| raw \| diff to current
2007-09-26	Dale Johannesen	Enable codegen for long double abs, sin, cos	blob \| commitdiff \| raw \| diff to current
2007-09-26	Evan Cheng	translateX86CC updates the last two operands.	blob \| commitdiff \| raw \| diff to current
2007-09-25	Dan Gohman	When both x/y and x%y are needed (x and y both scalar...	blob \| commitdiff \| raw \| diff to current
2007-09-25	Dan Gohman	Move the setOperationAction(ISD::DEBUG_LOC, MVT::Other...	blob \| commitdiff \| raw \| diff to current
2007-09-25	Evan Cheng	Added support for new condition code modeling scheme...	blob \| commitdiff \| raw \| diff to current
2007-09-24	Dan Gohman	Add support on x86 for having Legalize lower ISD::LOCAT...	blob \| commitdiff \| raw \| diff to current
2007-09-24	Chris Lattner	claim that "st" is from the 80-bit register file. ...	blob \| commitdiff \| raw \| diff to current
2007-09-23	Dale Johannesen	Fix PR 1681. When X86 target uses +sse -sse2,	blob \| commitdiff \| raw \| diff to current
2007-09-21	Rafael Espindola	Don't add a default STACK_ALIGN (use the generic ABI...	blob \| commitdiff \| raw \| diff to current
2007-09-21	Rafael Espindola	small cleanup: use LowerMemArgument in LowerFastCCArgum...	blob \| commitdiff \| raw \| diff to current
2007-09-19	Dale Johannesen	More long double fixes. x86_64 should build now.	blob \| commitdiff \| raw \| diff to current
2007-09-17	Dan Gohman	Emit integer x<1 as x<=0, as comparisons with zero...	blob \| commitdiff \| raw \| diff to current
2007-09-14	Dale Johannesen	Remove the assumption that FP's are either float or	blob \| commitdiff \| raw \| diff to current
2007-09-14	Rafael Espindola	Add support for functions with byval arguments on x86	blob \| commitdiff \| raw \| diff to current
2007-09-11	Dale Johannesen	Add APInt interfaces to APFloat (allows directly	blob \| commitdiff \| raw \| diff to current
2007-09-11	Duncan Sands	Fold the adjust_trampoline intrinsic into	blob \| commitdiff \| raw \| diff to current
2007-09-06	Dale Johannesen	Next round of APFloat changes.	blob \| commitdiff \| raw \| diff to current
2007-09-03	Anton Korobeynikov	Reapply r41578 with proper fix	blob \| commitdiff \| raw \| diff to current
2007-08-31	Rafael Espindola	Initial support for calling functions with byval argume...	blob \| commitdiff \| raw \| diff to current
2007-08-31	Dale Johannesen	Enhance APFloat to retain bits of NaNs (fixes oggenc).	blob \| commitdiff \| raw \| diff to current
2007-08-30	Dale Johannesen	Change LegalFPImmediates to use APFloat.	blob \| commitdiff \| raw \| diff to current
2007-08-29	Duncan Sands	Move getX86RegNum into X86RegisterInfo and use it	blob \| commitdiff \| raw \| diff to current
2007-08-27	Rafael Espindola	Add a comment about using libc memset/memcpy or generat...	blob \| commitdiff \| raw \| diff to current
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