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201 Commits

Author SHA1 Message Date
Aaron Watry
f4133b8a10 R600: Map Address spaces for atomic_cmpxchg 
Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 217925
 2014-09-16 22:34:59 +00:00
Aaron Watry
e210cae126 R600: Map address spaces for atomic_xchg 
Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 217924
 2014-09-16 22:34:58 +00:00
Aaron Watry
0545fa3fb0 R600: Map address spaces for atomic_min 
Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 217923
 2014-09-16 22:34:56 +00:00
Aaron Watry
dd754f4b33 R600: Map address spaces for atomic_xor 
Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 217922
 2014-09-16 22:34:55 +00:00
Aaron Watry
ea32a57060 R600: Map addr spaces and use atomic_max 
Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 217921
 2014-09-16 22:34:53 +00:00
Aaron Watry
5ab82be926 R600: Map address spaces for atomic_or 
Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 217920
 2014-09-16 22:34:52 +00:00
Aaron Watry
348db3c666 R600: Map atomic_and address spaces 
Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 217919
 2014-09-16 22:34:51 +00:00
Aaron Watry
0d976ba497 atomic: Add generic atom[ic]_cmpxchg 
Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 217918
 2014-09-16 22:34:49 +00:00
Aaron Watry
025d79ad6c atomic: Implement generic atom[ic]_xchg 
Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 217917
 2014-09-16 22:34:45 +00:00
Aaron Watry
7cfa12c2a5 atomic: Add generic atomic_min implementation 
Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 217916
 2014-09-16 22:34:41 +00:00
Aaron Watry
3f0a1a4c27 atomic: Add generic atom[ic]_xor 
Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 217915
 2014-09-16 22:34:36 +00:00
Aaron Watry
31e67d1cff atomic: Add atom[ic]_or 
Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 217914
 2014-09-16 22:34:32 +00:00
Aaron Watry
cc68405761 atomics: Add generic atom[ic]_and 
Not used yet.

Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 217913
 2014-09-16 22:34:28 +00:00
Aaron Watry
49614fbfd9 atomic: Add generic implementation of atom[ic]_max 
Not used yet...

v2: Correct int/uint behavior

Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 217912
 2014-09-16 22:34:24 +00:00
Aaron Watry
c9b88d32be atomic: define extension functions for existing atomic implementations 
We were missing the local versions of the atom_* before

Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 217911
 2014-09-16 22:34:21 +00:00
Aaron Watry
947bdd059a math: Add tan implementation 
Uses the algorithm:
tan(x) = sin(x) / sqrt(1-sin^2(x))

An alternative is:
tan(x) = sin(x) / cos(x)

Which produces more verbose bitcode and longer assembly.

Either way, the generated bitcode seems pretty nasty and a more optimized
but still precise-enough solution is welcome.

Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Jan Vesely <jan.vesely@rutgers.edu>
llvm-svn: 217511
 2014-09-10 15:43:35 +00:00
Aaron Watry
951ab64d19 math: Add asin implementation 
asin(x) = atan2(x, sqrt( 1-x^2 ))

alternatively:
asin(x) = PI/2 - acos(x)

Use the atan2 implementation since it produces slightly shorter bitcode and
R600 machine code.

Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Jan Vesely <jan.vesely@rutgers.edu>
llvm-svn: 217510
 2014-09-10 15:43:32 +00:00
Aaron Watry
268beab921 math: Add acos implementation 
Passes the tests that were submitted to the piglit list

Tested on R600 (Pitcairn)

Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Jan Vesely <jan.vesely@rutgers.edu>
llvm-svn: 217509
 2014-09-10 15:43:29 +00:00
Jan Vesely
05a60b7ac3 add isordered builtin 
Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Aaron Watry <awatry@gmail.com>
llvm-svn: 217247
 2014-09-05 13:59:15 +00:00
Jan Vesely
63486c1f0e add isunordered builtin 
v2: remove trailing newline

Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Aaron Watry <awatry@gmail.com>
llvm-svn: 217246
 2014-09-05 13:59:13 +00:00
Jan Vesely
41a0c491de add islessgreater builtin 
v2: remove trailing newline

Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Aaron Watry <awatry@gmail.com>
llvm-svn: 217245
 2014-09-05 13:59:11 +00:00
Jan Vesely
369e20353c add isnormal builtin 
v2: simplify and remove isnan leftovers
    remove trailing newline

Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Aaron Watry <awatry@gmail.com>
llvm-svn: 217244
 2014-09-05 13:59:09 +00:00
Jan Vesely
a5a3b023b4 add isfinite builtin 
v2: simplify and remove isinf leftovers
    remove trailing newline

Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Aaron Watry <awatry@gmail.com>
llvm-svn: 217243
 2014-09-05 13:59:06 +00:00
Tom Stellard
7a9e2c6879 Implement isinf builtin 
llvm-svn: 217046
 2014-09-03 15:55:40 +00:00
Tom Stellard
d8a73abfc3 Fix implementation of copysign 
This was previously implemented with a macro and we were using
__builtin_copysign(), which takes double inputs for the float
version of copysign().

Reviewed-and-Tested-by: Aaron Watry <awatry@gmail.com>
llvm-svn: 217045
 2014-09-03 15:55:38 +00:00
Jan Vesely
ef513d392b Implement generic mad_sat 
v2: Fix trailing whitespace
    Fix signed long overflow
    improve comment

v3: fix typo

Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Tom Stellard <tom@stellard.net>
llvm-svn: 216923
 2014-09-02 17:55:02 +00:00
Jan Vesely
62496142d5 configure: Add rpath to prepare-builtins util 
v2: use space instead of '=' to make Mac happy

Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Jeroen Ketema <j.ketema@imperial.ac.uk>
llvm-svn: 216922
 2014-09-02 17:54:59 +00:00
Michel Danzer
7b77ab7b2c Fix build against LLVM SVN >= r216488 
Tested-by: Aaron Watry <awatry@gmail.com>
llvm-svn: 216654
 2014-08-28 06:19:37 +00:00
Michel Danzer
a10b492ce3 Fix build against LLVM SVN >= r216393 
Tested-by: Aaron Watry <awatry@gmail.com>
llvm-svn: 216653
 2014-08-28 06:19:33 +00:00
Aaron Watry
9447097636 Revert "Implement generic mad_sat" 
This reverts commit cf62eded8b623a1c10d3692d25e5882b7939f564.

I didn't mean to commit this...  Jan has a v3 incoming

llvm-svn: 216322
 2014-08-23 14:06:01 +00:00
Aaron Watry
a4fdda01b8 Add int3/uint3 to integer-gentype.inc 
These were missing and caused mad24/mul24 with int3/uint3 arg type to fail

Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 216321
 2014-08-23 14:04:36 +00:00
Aaron Watry
6bfac7ae69 Implement generic mad_sat 
v2: Fix trailing whitespace
    Fix signed long overflow
    improve comment

Signed-off-by: Jan Vesely <jan.vesely at rutgers.edu>
llvm-svn: 216320
 2014-08-23 14:04:33 +00:00
Niels Ole Salscheider
109ce69e75 Include llvm-config.h instead of config.h 
Signed-off-by: Niels Ole Salscheider <niels_ole@salscheider-online.de>
Reviewed-by: Jan Vesely <jan.vesely@rutgers.edu>
llvm-svn: 216296
 2014-08-22 22:24:28 +00:00
Tom Stellard
b8478abd2e Add missing file from r216127 
llvm-svn: 216128
 2014-08-20 21:28:44 +00:00
Tom Stellard
2ad4243bf7 Implement prefetch builtin 
The default implementation is a no-op.  Targets should override this
with their own implementations.

llvm-svn: 216127
 2014-08-20 21:23:03 +00:00
Tom Stellard
425c181fb4 R600: Add aliases for hainan and mullins 
llvm-svn: 216126
 2014-08-20 21:23:01 +00:00
Aaron Watry
f991505d02 vload/vstore: Use casts instead of scalarizing everything in CLC version 
This generates bitcode which is indistinguishable from what was
hand-written for int32 types in v[load|store]_impl.ll.

v4: Use vec2+scalar for vec3 load/stores to prevent corruption (per Tom)
v3: Also remove unused generic/lib/shared/v[load|store]_impl.ll
v2: (Per Matt Arsenault) Fix alignment issues with vector load stores

Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
CC: Matt Arsenault <Matthew.Arsenault@amd.com>
CC: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 216069
 2014-08-20 13:58:57 +00:00
Jan Vesely
12c660827e relational: Add islessequal(floatN) builtin 
v2: remove the initial undef

Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Aaron Watry <awatry@gmail.com>
llvm-svn: 214568
 2014-08-01 21:50:59 +00:00
Jan Vesely
acba2c98eb relational: Add isless(floatN) builtin 
v2: remove the initial undef

Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Aaron Watry <awatry@gmail.com>
llvm-svn: 214567
 2014-08-01 21:50:55 +00:00
Tom Stellard
903a78b7c6 Implement sin builtin for float types 
This double version still uses @llvm.sin.

llvm-svn: 213762
 2014-07-23 15:16:21 +00:00
Tom Stellard
c0ab2f81e3 Implement cos builtin for float types 
The double version still uses @llvm.cos.

llvm-svn: 213761
 2014-07-23 15:16:18 +00:00
Tom Stellard
f9caca8b9d Implement atan2 builtin 
llvm-svn: 213760
 2014-07-23 15:16:16 +00:00
Tom Stellard
47882923c7 Implement atan builtin 
llvm-svn: 213759
 2014-07-23 15:16:13 +00:00
Aaron Watry
9ef589e9cf Add several missing double constant definitions 
These were present in CL 1.0, just not implemented yet.

v2: Use hex values and fix commit message

Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Jeroen Ketema <j.ketema@imperial.ac.uk>
CC: Matt Arsenault <Matthew.Arsenault@amd.com>
llvm-svn: 213321
 2014-07-17 22:07:35 +00:00
Aaron Watry
d7f022a582 relational: Implement isnotequal 
v2: Use relational macros instead of hand-rolled ones

Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 213320
 2014-07-17 22:07:32 +00:00
Aaron Watry
30102536c0 relational: Implement isgreaterequal 
v2: Use relational macros instead of hand-rolled macros

Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 213319
 2014-07-17 22:07:27 +00:00
Aaron Watry
803a992f04 relational: Implement isgreater 
v2: Use relational macros instead of hand-rolled macros

Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 213318
 2014-07-17 22:07:19 +00:00
Aaron Watry
9335fe8eff relational/signbit: Refactor to use relational macros 
Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 213317
 2014-07-17 22:05:25 +00:00
Aaron Watry
d5aace4874 Fix isnan definition for vector results 
Vector true is -1, not 1, which means we need to use the relational unary
macro instead of the normal unary builtin one.

Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 213316
 2014-07-17 22:05:22 +00:00
Aaron Watry
13116cf01a relational: create re-usable macros for relational declarations 
relational.h includes relational macros for defining functions which need to
return 1 for scalar true and -1 for vector true.

I believe that this is the only place that this behavior is required, so the
macro is placed at its lowest useful level (same directory as it is used in).

This also creates re-usable unary/binary declaration and floatn includes which
should simplify relational builtin declarations.

Mostly patterned off of include/math/[binary_decl|unary_decl|floatn].inc
but with required changes for relational functions.

Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 213315
 2014-07-17 22:05:16 +00:00