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328 Commits

Author SHA1 Message Date
Tom Stellard 0be3acfc70 libclc: implement initial version of min() 
This doesn't handle the integer cases for min(vector, scalar).

Patch by: Aaron Watry

llvm-svn: 185001
 2013-06-26 18:21:38 +00:00
Tom Stellard 8c1e72f46a Simplify rotate implementation a bit.. 
Much more understandable/readable as a result, and probably more efficient.

Patch by: Aaron Watry

llvm-svn: 184997
 2013-06-26 18:21:18 +00:00
Tom Stellard 0bb381eaec libclc: implement rotate builtin 
This implementation does a lot of bit shifting and masking. Suffice to say,
this is somewhat suboptimal... but it does look to produce correct results
(after the piglit tests were corrected for sign extension issues).

Someone who knows LLVM better than I could re-write this more efficiently.

Patch by: Aaron Watry

llvm-svn: 184996
 2013-06-26 18:21:13 +00:00
Tom Stellard cb133c9322 libclc: Move max builtin to shared/ 
Max(x,y) is available for all integer/floating types.

Patch by: Aaron Watry

llvm-svn: 184995
 2013-06-26 18:21:06 +00:00
Tom Stellard fe23a30ef5 libclc: Add clamp() builtin for integer/floating point 
Created under a new shared/ directory for functions which are available for
both integer and floating point types.

Patch by: Aaron Watry

llvm-svn: 184994
 2013-06-26 18:20:56 +00:00
Tom Stellard ec87fb0b0c libclc: Add max() builtin function 
Adds this function for both int and floating data types.

Patch by: Aaron Watry

llvm-svn: 184992
 2013-06-26 18:20:46 +00:00
Tom Stellard 207345820f Implement ceil() builtin 
llvm-svn: 184988
 2013-06-26 18:20:30 +00:00
Tom Stellard 509b3b2104 Implement fmax() and fmin() builtins 
llvm-svn: 184987
 2013-06-26 18:20:25 +00:00
Tom Stellard d84c7f5d0f Remove the static keyword from the _CLC_INLINE macro 
static functions are not allowed in OpenCL C

llvm-svn: 184986
 2013-06-26 18:20:18 +00:00
Tom Stellard 560dbee27a Fix typo in include/clc/geometric/length.inc 
llvm-svn: 184984
 2013-06-26 18:20:12 +00:00
Tom Stellard 10b6c22e8d PTX: move implementations of work-item and synchronisation functions 
to lib, and add header files in generic.  Incorporates a patch by
Tom Stellard!

llvm-svn: 184979
 2013-06-26 18:19:54 +00:00
Tom Stellard 9d804dae35 Move R600 headers into generic directory 
llvm-svn: 184978
 2013-06-26 18:19:50 +00:00
Peter Collingbourne bf3fd44b10 Implement any() builtin. Patch by Tom Stellard! 
llvm-svn: 165386
 2012-10-08 03:39:21 +00:00
Peter Collingbourne df1fd9d92a Add native_powr builtin. Patch by Tom Stellard! 
llvm-svn: 165385
 2012-10-08 03:39:05 +00:00
Peter Collingbourne 354686be76 Add rsqrt builtin. Based on patch by Cassie Epps! 
llvm-svn: 162274
 2012-08-21 10:48:35 +00:00
Peter Collingbourne e1d91f73ec Add floor builtin. Patch by Cassie Epps! 
llvm-svn: 162273
 2012-08-21 10:48:21 +00:00
Peter Collingbourne a385c53413 PTX: move implementations of work-item and synchronisation functions 
to lib, and add header files in generic.  Incorporates a patch by
Tom Stellard!

llvm-svn: 161313
 2012-08-05 22:25:37 +00:00
Peter Collingbourne 1e373f07af Implement sub_sat builtin. Patch by Lei Mou! 
llvm-svn: 161312
 2012-08-05 22:25:12 +00:00
Peter Collingbourne 64fe1c559e Add pow builtin. 
llvm-svn: 157629
 2012-05-29 17:42:56 +00:00
Peter Collingbourne 0144669d99 Add missing dot.h include. 
llvm-svn: 157615
 2012-05-29 13:35:45 +00:00
Peter Collingbourne 8f97a4363a Define FLOAT in floatn.inc. 
llvm-svn: 157614
 2012-05-29 13:35:35 +00:00
Peter Collingbourne de7227e5bd Add fma, hypot builtins. 
llvm-svn: 157613
 2012-05-29 13:35:28 +00:00
Peter Collingbourne b7fdecd2ec Implement mad builtin. 
llvm-svn: 157599
 2012-05-29 00:42:38 +00:00
Peter Collingbourne d3c242ae64 Implement exp, exp2, log, log2, native_exp, native_exp2, native_log, 
native_log2.  Patch by Joshua Cranmer!

llvm-svn: 157598
 2012-05-29 00:42:29 +00:00
Peter Collingbourne 8b3721b01d Fix typo in double precision case. 
llvm-svn: 157597
 2012-05-29 00:42:21 +00:00
Peter Collingbourne 6f154f16cd Add fabs builtin. 
llvm-svn: 157595
 2012-05-28 22:22:13 +00:00
Peter Collingbourne 3a78a47ace Explicit conversions. 
llvm-svn: 157590
 2012-05-28 20:42:54 +00:00
Peter Collingbourne d5395fbf03 Initial commit. 
llvm-svn: 147756
 2012-01-08 22:09:58 +00:00