adfd96f742
Fix bitselect for float/double types v2
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We need to reinterpret float/double types as uint/ulong in order to
perform the bitwise operations.
This has been tested with piglit, OpenCV, and the ocl conformance tests.
v2:
- Use vector operations rather than splitting vectors into scalar
components.
Reviewed-by: Aaron Watry <awatry@gmail.com>
llvm-svn: 231373
2015-03-05 15:31:05 +00:00
05a60b7ac3
add isordered builtin
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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
63486c1f0e
add isunordered builtin
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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
41a0c491de
add islessgreater builtin
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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
369e20353c
add isnormal builtin
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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
a5a3b023b4
add isfinite builtin
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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
7a9e2c6879
Implement isinf builtin
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llvm-svn: 217046
2014-09-03 15:55:40 +00:00
12c660827e
relational: Add islessequal(floatN) builtin
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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
acba2c98eb
relational: Add isless(floatN) builtin
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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
d7f022a582
relational: Implement isnotequal
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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
30102536c0
relational: Implement isgreaterequal
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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
803a992f04
relational: Implement isgreater
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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
9335fe8eff
relational/signbit: Refactor to use relational macros
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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
13116cf01a
relational: create re-usable macros for relational declarations
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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
d9ee196eab
relational: Implement signbit
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v2 Changes:
- use __builtin_signbit instead of shifting by hand
- significantly improve vector shuffling
- Works correctly now for signbit(float16) on radeonsi
Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 211696
2014-06-25 13:29:23 +00:00
fdee0d3efe
Add missing undefs
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Reviewed-by: Tom Stellard <tom@stellard.net>
llvm-svn: 211210
2014-06-18 19:37:34 +00:00
f7f79d2a94
relational: Add isequal(floatN) builtin
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Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <tom@stellard.net>
llvm-svn: 211046
2014-06-16 19:53:57 +00:00
e167db9238
Add all(igentype) builtin
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Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <tom@stellard.net>
llvm-svn: 211045
2014-06-16 19:53:54 +00:00
e36e9dec65
Implement isnan() builtin
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llvm-svn: 192382
2013-10-10 19:08:41 +00:00
a4cadba551
Add bitselect() builtin
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Reviewed-By: Aaron Watry <awatry@gmail.com>
llvm-svn: 185836
2013-07-08 17:26:33 +00:00
bf3fd44b10
Implement any() builtin. Patch by Tom Stellard!
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llvm-svn: 165386
2012-10-08 03:39:21 +00:00
d5395fbf03
Initial commit.
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llvm-svn: 147756
2012-01-08 22:09:58 +00:00
Tom Stellard