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Fold patterns for some of the SSE/AVX convert instructions into their instruction...
[oota-llvm.git]
/
lib
/
Target
/
X86
/
X86ISelLowering.cpp
2012-07-25
Rafael Espindola
When a return struct pointer is passed in registers...
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2012-07-23
Sylvestre Ledru
Fix a typo (the the => the)
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2012-07-17
Evan Cheng
Back out r160101 and instead implement a dag combine...
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2012-07-17
Evan Cheng
Implement r160312 as target indepedenet dag combine.
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2012-07-17
Evan Cheng
This is another case where instcombine demanded bits...
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2012-07-16
Evan Cheng
For something like
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2012-07-15
Nadav Rotem
Teach getTargetVShiftNode about TargetConstant nodes.
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2012-07-14
Nadav Rotem
AVX: Fix a bug in getTargetVShiftNode. The shift amount...
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2012-07-12
Benjamin Kramer
Give the rdrand instructions a SideEffect flag and...
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2012-07-12
Benjamin Kramer
Add intrinsics for Ivy Bridge's rdrand instruction.
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2012-07-11
Nadav Rotem
When ext-loading and trunc-storing vectors to memory...
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2012-07-10
Nadav Rotem
Improve the loading of load-anyext vectors by allowing...
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2012-07-04
Jakob Stoklund Olesen
Make X86 call and return instructions non-variadic.
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2012-07-04
Jakob Stoklund Olesen
Ensure CopyToReg nodes are always glued to the call...
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2012-07-01
Elena Demikhovsky
Optimization of shuffle node that can fit to the regist...
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2012-06-29
Rafael Espindola
In the initial exec mode we always do a load to find...
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2012-06-26
Elena Demikhovsky
Removed unused variable
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2012-06-26
Bill Wendling
Rename to match other X86_64* names.
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2012-06-26
Elena Demikhovsky
Shuffle optimization for AVX/AVX2.
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2012-06-25
Eli Friedman
Make some ugly hacks for inline asm operands which...
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2012-06-24
Jakob Stoklund Olesen
%RCX is not a function live-out in eh.return functions.
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2012-06-24
Pete Cooper
Remove code i'd been testing with but didn't mean to...
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2012-06-24
Pete Cooper
DAG legalisation can now handle illegal fma vector...
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2012-06-23
Rafael Espindola
Handle aliases to tls variables in all architectures...
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2012-06-20
Craig Topper
Don't insert 128-bit UNDEF into 256-bit vectors. Just...
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2012-06-19
Rafael Espindola
Move the support for using .init_array from ARM to...
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2012-06-09
Craig Topper
Use XOP vpcom intrinsics in patterns instead of a targe...
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2012-06-09
Craig Topper
Replace XOP vpcom intrinsics with fewer intrinsics...
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2012-06-08
Manman Ren
Enable optimization for integer ABS on X86 if Subtarget...
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2012-06-07
Manman Ren
X86: optimize generated code for integer ABS
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2012-06-07
Nadav Rotem
Do not optimize the used bits of the x86 vselect condit...
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2012-06-07
Manman Ren
PR13046: we can't replace usage of SUB with CMP in...
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2012-06-07
Manman Ren
X86: replace SUB with CMP if possible
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2012-06-02
Benjamin Kramer
Fix typos found by github.com/lyda/misspell-check
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2012-06-01
Hans Wennborg
Implement the local-dynamic TLS model for x86 (PR3985)
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2012-05-31
Jakob Stoklund Olesen
Add support for return value promotion in X86 calling...
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2012-05-25
Justin Holewinski
Change interface for TargetLowering::LowerCallTo and...
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2012-05-22
Craig Topper
Fix constant used for pshufb mask when lowering v16i8...
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2012-05-21
Craig Topper
Allow 256-bit shuffles to still be split even if only...
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2012-05-19
Nadav Rotem
On Haswell, perfer storing YMM registers using a single...
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2012-05-19
Nadav Rotem
Add support for additional in-reg vbroadcast patterns
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2012-05-18
Craig Topper
Simplify code a bit. No functional change intended.
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2012-05-18
Craig Topper
Simplify handling of v16i8 shuffles and fix a missed...
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2012-05-11
Hans Wennborg
Implement initial-exec TLS model for 32-bit PIC x86
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2012-05-10
Nadav Rotem
Fix merge-typo and cleanup
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2012-05-10
Nadav Rotem
AVX2: Add an additional broadcast idiom.
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2012-05-10
Nadav Rotem
Generate AVX/AVX2 shuffles even when there is a memory...
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2012-05-07
Chad Rosier
Fix a regression from r147481. This combine should...
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2012-05-07
Manman Ren
X86: optimization for -(x != 0)
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2012-05-06
Craig Topper
Use MVT instead of EVT as the argument to all the shuff...
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2012-05-06
Craig Topper
Add VPERMQ/VPERMPD to the list of target specific shuff...
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2012-05-05
Benjamin Kramer
Add a new target hook "predictableSelectIsExpensive".
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2012-05-04
Craig Topper
Fix some loops to match coding standards. No functional...
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2012-05-04
Craig Topper
Fix up some spacing. No functional change.
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2012-05-04
Craig Topper
Simplify broadcast lowering code. No functional change...
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2012-05-04
Craig Topper
Allow v16i16 and v32i8 shuffles to be rewritten as...
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2012-05-04
Craig Topper
Simplify shuffle narrowing code a bit. No functional...
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2012-05-03
Craig Topper
Use 'unsigned' instead of 'int' in a few places dealing...
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2012-05-03
Craig Topper
Fix 256-bit vpshuflw and vpshufhw immediate encoding...
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2012-05-02
Preston Gurd
For Intel Atom, use ILP scheduling always, instead...
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2012-05-02
Manman Ren
Revert r155853
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2012-05-02
Craig Topper
Add support for selecting AVX2 vpshuflw and vpshufhw...
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2012-05-01
Manman Ren
X86: optimization for max-like struct
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2012-04-30
Manman Ren
X86: optimization for -(x != 0)
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2012-04-30
Chad Rosier
Tidy up. No functional change intended.
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2012-04-30
Craig Topper
No need to normalize index before calling Extract128Bit...
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2012-04-29
Jakub Staszak
Remove unneeded casts. No functionality change.
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2012-04-29
Craig Topper
Simplify code a bit. No functional change intended.
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2012-04-27
Craig Topper
Use 'unsigned' instead of 'int' in several places when...
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2012-04-27
Chad Rosier
Add x86-specific DAG combine to simplify:
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2012-04-27
Craig Topper
Tidy up spacing.
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2012-04-27
Benjamin Kramer
X86: Don't emit conditional floating point moves on...
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2012-04-25
Craig Topper
Use vector_shuffles instead of target specific unpack...
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2012-04-24
Nadav Rotem
AVX2: The BLENDPW instruction selects between vectors...
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2012-04-24
Craig Topper
Remove dangling spaces. Fix some other formatting.
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2012-04-24
Craig Topper
Simplify code a bit and make it compile better. Remove...
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2012-04-23
Nadav Rotem
Optimize the vector UINT_TO_FP, SINT_TO_FP and FP_TO_SI...
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2012-04-23
Craig Topper
Use MVT instead of EVT through all of LowerVECTOR_SHUFF...
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2012-04-23
Craig Topper
Make getZeroVector and getOnesVector more alike as...
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2012-04-23
Craig Topper
Tidy up by removing some 'else' after 'return'
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2012-04-23
Craig Topper
Tidy up spacing in LowerVECTOR_SHUFFLEtoBlend. Remove...
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2012-04-23
Craig Topper
Add a couple llvm_unreachables.
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2012-04-23
Craig Topper
Remove some tab characers.
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2012-04-23
Craig Topper
Remove some 'else' after 'return'. No functional change.
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2012-04-22
Craig Topper
Make Extract128BitVector and Insert128BitVector take...
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2012-04-22
Craig Topper
Convert getNode(UNDEF) to getUNDEF.
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2012-04-22
Craig Topper
Make calls to getVectorShuffle more consistent. Use...
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2012-04-22
Craig Topper
Tidy up. 80 columns and argument alignment.
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2012-04-22
Craig Topper
Simplify code by converting multiple places that were...
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2012-04-22
Elena Demikhovsky
ZERO_EXTEND/SIGN_EXTEND/TRUNCATE optimization for AVX2
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2012-04-21
Craig Topper
Make some fixed arrays const. Use array_lengthof in...
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diff to current
2012-04-21
Craig Topper
Tidy up. 80 columns and some other spacing issues.
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2012-04-20
Craig Topper
Convert some uses of XXXRegisterClass to &XXXRegClass...
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2012-04-18
Craig Topper
Remove AVX vpermil intrinsics. I removed their uses...
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2012-04-17
Craig Topper
Don't decode vperm2i128 or vperm2f128 into a shuffle...
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2012-04-16
Richard Smith
Fix incorrect atomics codegen introduced in r154705...
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2012-04-16
Craig Topper
Replace vpermd/vpermps intrinic patterns with custom...
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2012-04-16
Craig Topper
Change type profile for vpermv back to using operand...
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2012-04-16
Craig Topper
Merge vpermps/vpermd and vpermpd/vpermq SD nodes.
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2012-04-15
Craig Topper
Spacing fixes and 80 column fixes. Use 0 instead of...
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