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

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

2012-08-30	Craig Topper	Only perform DAG combine on FMAs of legal types.	blob \| commitdiff \| raw
2012-08-29	Craig Topper	Convert FMA4 patterns to use target specific nodes...	blob \| commitdiff \| raw \| diff to current
2012-08-28	Michael Liao	Add comments on the literal value used.	blob \| commitdiff \| raw \| diff to current
2012-08-28	Michael Liao	Explicitly update the number of nodes to be traversed	blob \| commitdiff \| raw \| diff to current
2012-08-28	Michael Liao	Fix PR12312	blob \| commitdiff \| raw \| diff to current
2012-08-27	Craig Topper	Remove MMX shift intrinsic handling code that also...	blob \| commitdiff \| raw \| diff to current
2012-08-24	Craig Topper	Custom lower FMA intrinsics to target specific nodes...	blob \| commitdiff \| raw \| diff to current
2012-08-20	Michael Liao	fix a case where all operands of BUILD_VECTOR are undefined	blob \| commitdiff \| raw \| diff to current
2012-08-19	Nadav Rotem	When unsafe math is used, we can use commutative FMAX...	blob \| commitdiff \| raw \| diff to current
2012-08-18	Nadav Rotem	Reapply r162160 with a fix: Optimize Arith->Trunc-...	blob \| commitdiff \| raw \| diff to current
2012-08-18	Craig Topper	Refactor code a bit to reduce number of calls in the...	blob \| commitdiff \| raw \| diff to current
2012-08-18	Nadav Rotem	Revert r162160 because it made a few buildbots fail.	blob \| commitdiff \| raw \| diff to current
2012-08-18	Nadav Rotem	The X86 backend has a number of optimizations for SETCC...	blob \| commitdiff \| raw \| diff to current
2012-08-17	Craig Topper	Use nested switch to select arguments to reduce calls...	blob \| commitdiff \| raw \| diff to current
2012-08-17	Craig Topper	Make ReplaceATOMIC_BINARY_64 a static function. Use...	blob \| commitdiff \| raw \| diff to current
2012-08-14	Michael Liao	minor fix of X86ISD::VSEXT_MOVL dump	blob \| commitdiff \| raw \| diff to current
2012-08-14	Michael Liao	fix PR11334	blob \| commitdiff \| raw \| diff to current
2012-08-14	Craig Topper	Factor duplicate calls to getUNDEF in several functions.	blob \| commitdiff \| raw \| diff to current
2012-08-14	Craig Topper	Re-factor intrinsic lowering to combine common parts...	blob \| commitdiff \| raw \| diff to current
2012-08-13	Craig Topper	Tidy up VSETCC lowering code a bit more by adding an...	blob \| commitdiff \| raw \| diff to current
2012-08-13	Craig Topper	Refactor code a bit to share commonalities. No function...	blob \| commitdiff \| raw \| diff to current
2012-08-13	Craig Topper	Fix an unused variable warning from r161742.	blob \| commitdiff \| raw \| diff to current
2012-08-13	Craig Topper	Remove the LowerMMXCONCAT_VECTORS function. It could...	blob \| commitdiff \| raw \| diff to current
2012-08-12	Craig Topper	Remove call to setOperationAction for SETCC of v4f32...	blob \| commitdiff \| raw \| diff to current
2012-08-12	Craig Topper	Remove unnecessary call to setOperationAction for SETCC...	blob \| commitdiff \| raw \| diff to current
2012-08-12	Craig Topper	Make replace many calls to getSizeInBits() with is128Bi...	blob \| commitdiff \| raw \| diff to current
2012-08-12	Craig Topper	Use MVT.isXBitVector instead of EVT.isXBitVector when...	blob \| commitdiff \| raw \| diff to current
2012-08-11	Michael Liao	fix PR13577, an issue introduced by r161687	blob \| commitdiff \| raw \| diff to current
2012-08-11	Craig Topper	Move setOperationAction for CONCAT_VECTORS for 256...	blob \| commitdiff \| raw \| diff to current
2012-08-10	Michael Liao	add X86-specific DAG optimization to simplify boolean...	blob \| commitdiff \| raw \| diff to current
2012-08-10	Michael Liao	remove tailing whitespaces and test commit	blob \| commitdiff \| raw \| diff to current
2012-08-10	Joerg Sonnenberger	Add some missing includes for the build against stdcxx.	blob \| commitdiff \| raw \| diff to current
2012-08-08	Manman Ren	X86: enable CSE between CMP and SUB	blob \| commitdiff \| raw \| diff to current
2012-08-07	Evan Cheng	X86 cmp lowering is looking past truncate on the condit...	blob \| commitdiff \| raw \| diff to current
2012-08-06	Craig Topper	Implement proper handling for pcmpistri/pcmpestri intri...	blob \| commitdiff \| raw \| diff to current
2012-08-05	Craig Topper	Remove custom inserter for MWAIT. It doesn't do anythin...	blob \| commitdiff \| raw \| diff to current
2012-08-05	Craig Topper	Use a COPY node instead of an explicit MOVA opcode...	blob \| commitdiff \| raw \| diff to current
2012-08-03	Bob Wilson	Fall back to selection DAG isel for calls to builtin...	blob \| commitdiff \| raw \| diff to current
2012-08-01	Chad Rosier	Whitespace.	blob \| commitdiff \| raw \| diff to current
2012-08-01	Elena Demikhovsky	Added FMA functionality to X86 target.	blob \| commitdiff \| raw \| diff to current
2012-07-25	Rafael Espindola	When a return struct pointer is passed in registers...	blob \| commitdiff \| raw \| diff to current
2012-07-23	Sylvestre Ledru	Fix a typo (the the => the)	blob \| commitdiff \| raw \| diff to current
2012-07-17	Evan Cheng	Back out r160101 and instead implement a dag combine...	blob \| commitdiff \| raw \| diff to current
2012-07-17	Evan Cheng	Implement r160312 as target indepedenet dag combine.	blob \| commitdiff \| raw \| diff to current
2012-07-17	Evan Cheng	This is another case where instcombine demanded bits...	blob \| commitdiff \| raw \| diff to current
2012-07-16	Evan Cheng	For something like	blob \| commitdiff \| raw \| diff to current
2012-07-15	Nadav Rotem	Teach getTargetVShiftNode about TargetConstant nodes.	blob \| commitdiff \| raw \| diff to current
2012-07-14	Nadav Rotem	AVX: Fix a bug in getTargetVShiftNode. The shift amount...	blob \| commitdiff \| raw \| diff to current
2012-07-12	Benjamin Kramer	Give the rdrand instructions a SideEffect flag and...	blob \| commitdiff \| raw \| diff to current
2012-07-12	Benjamin Kramer	Add intrinsics for Ivy Bridge's rdrand instruction.	blob \| commitdiff \| raw \| diff to current
2012-07-11	Nadav Rotem	When ext-loading and trunc-storing vectors to memory...	blob \| commitdiff \| raw \| diff to current
2012-07-10	Nadav Rotem	Improve the loading of load-anyext vectors by allowing...	blob \| commitdiff \| raw \| diff to current
2012-07-04	Jakob Stoklund Olesen	Make X86 call and return instructions non-variadic.	blob \| commitdiff \| raw \| diff to current
2012-07-04	Jakob Stoklund Olesen	Ensure CopyToReg nodes are always glued to the call...	blob \| commitdiff \| raw \| diff to current
2012-07-01	Elena Demikhovsky	Optimization of shuffle node that can fit to the regist...	blob \| commitdiff \| raw \| diff to current
2012-06-29	Rafael Espindola	In the initial exec mode we always do a load to find...	blob \| commitdiff \| raw \| diff to current
2012-06-26	Elena Demikhovsky	Removed unused variable	blob \| commitdiff \| raw \| diff to current
2012-06-26	Bill Wendling	Rename to match other X86_64* names.	blob \| commitdiff \| raw \| diff to current
2012-06-26	Elena Demikhovsky	Shuffle optimization for AVX/AVX2.	blob \| commitdiff \| raw \| diff to current
2012-06-25	Eli Friedman	Make some ugly hacks for inline asm operands which...	blob \| commitdiff \| raw \| diff to current
2012-06-24	Jakob Stoklund Olesen	%RCX is not a function live-out in eh.return functions.	blob \| commitdiff \| raw \| diff to current
2012-06-24	Pete Cooper	Remove code i'd been testing with but didn't mean to...	blob \| commitdiff \| raw \| diff to current
2012-06-24	Pete Cooper	DAG legalisation can now handle illegal fma vector...	blob \| commitdiff \| raw \| diff to current
2012-06-23	Rafael Espindola	Handle aliases to tls variables in all architectures...	blob \| commitdiff \| raw \| diff to current
2012-06-20	Craig Topper	Don't insert 128-bit UNDEF into 256-bit vectors. Just...	blob \| commitdiff \| raw \| diff to current
2012-06-19	Rafael Espindola	Move the support for using .init_array from ARM to...	blob \| commitdiff \| raw \| diff to current
2012-06-09	Craig Topper	Use XOP vpcom intrinsics in patterns instead of a targe...	blob \| commitdiff \| raw \| diff to current
2012-06-09	Craig Topper	Replace XOP vpcom intrinsics with fewer intrinsics...	blob \| commitdiff \| raw \| diff to current
2012-06-08	Manman Ren	Enable optimization for integer ABS on X86 if Subtarget...	blob \| commitdiff \| raw \| diff to current
2012-06-07	Manman Ren	X86: optimize generated code for integer ABS	blob \| commitdiff \| raw \| diff to current
2012-06-07	Nadav Rotem	Do not optimize the used bits of the x86 vselect condit...	blob \| commitdiff \| raw \| diff to current
2012-06-07	Manman Ren	PR13046: we can't replace usage of SUB with CMP in...	blob \| commitdiff \| raw \| diff to current
2012-06-07	Manman Ren	X86: replace SUB with CMP if possible	blob \| commitdiff \| raw \| diff to current
2012-06-02	Benjamin Kramer	Fix typos found by github.com/lyda/misspell-check	blob \| commitdiff \| raw \| diff to current
2012-06-01	Hans Wennborg	Implement the local-dynamic TLS model for x86 (PR3985)	blob \| commitdiff \| raw \| diff to current
2012-05-31	Jakob Stoklund Olesen	Add support for return value promotion in X86 calling...	blob \| commitdiff \| raw \| diff to current
2012-05-25	Justin Holewinski	Change interface for TargetLowering::LowerCallTo and...	blob \| commitdiff \| raw \| diff to current
2012-05-22	Craig Topper	Fix constant used for pshufb mask when lowering v16i8...	blob \| commitdiff \| raw \| diff to current
2012-05-21	Craig Topper	Allow 256-bit shuffles to still be split even if only...	blob \| commitdiff \| raw \| diff to current
2012-05-19	Nadav Rotem	On Haswell, perfer storing YMM registers using a single...	blob \| commitdiff \| raw \| diff to current
2012-05-19	Nadav Rotem	Add support for additional in-reg vbroadcast patterns	blob \| commitdiff \| raw \| diff to current
2012-05-18	Craig Topper	Simplify code a bit. No functional change intended.	blob \| commitdiff \| raw \| diff to current
2012-05-18	Craig Topper	Simplify handling of v16i8 shuffles and fix a missed...	blob \| commitdiff \| raw \| diff to current
2012-05-11	Hans Wennborg	Implement initial-exec TLS model for 32-bit PIC x86	blob \| commitdiff \| raw \| diff to current
2012-05-10	Nadav Rotem	Fix merge-typo and cleanup	blob \| commitdiff \| raw \| diff to current
2012-05-10	Nadav Rotem	AVX2: Add an additional broadcast idiom.	blob \| commitdiff \| raw \| diff to current
2012-05-10	Nadav Rotem	Generate AVX/AVX2 shuffles even when there is a memory...	blob \| commitdiff \| raw \| diff to current
2012-05-07	Chad Rosier	Fix a regression from r147481. This combine should...	blob \| commitdiff \| raw \| diff to current
2012-05-07	Manman Ren	X86: optimization for -(x != 0)	blob \| commitdiff \| raw \| diff to current
2012-05-06	Craig Topper	Use MVT instead of EVT as the argument to all the shuff...	blob \| commitdiff \| raw \| diff to current
2012-05-06	Craig Topper	Add VPERMQ/VPERMPD to the list of target specific shuff...	blob \| commitdiff \| raw \| diff to current
2012-05-05	Benjamin Kramer	Add a new target hook "predictableSelectIsExpensive".	blob \| commitdiff \| raw \| diff to current
2012-05-04	Craig Topper	Fix some loops to match coding standards. No functional...	blob \| commitdiff \| raw \| diff to current
2012-05-04	Craig Topper	Fix up some spacing. No functional change.	blob \| commitdiff \| raw \| diff to current
2012-05-04	Craig Topper	Simplify broadcast lowering code. No functional change...	blob \| commitdiff \| raw \| diff to current
2012-05-04	Craig Topper	Allow v16i16 and v32i8 shuffles to be rewritten as...	blob \| commitdiff \| raw \| diff to current
2012-05-04	Craig Topper	Simplify shuffle narrowing code a bit. No functional...	blob \| commitdiff \| raw \| diff to current
2012-05-03	Craig Topper	Use 'unsigned' instead of 'int' in a few places dealing...	blob \| commitdiff \| raw \| diff to current
2012-05-03	Craig Topper	Fix 256-bit vpshuflw and vpshufhw immediate encoding...	blob \| commitdiff \| raw \| diff to current
2012-05-02	Preston Gurd	For Intel Atom, use ILP scheduling always, instead...	blob \| commitdiff \| raw \| diff to current
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