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* mesa/glsl: set and get gs layouts directly to and from shader_infoTimothy Arceri2017-01-231-33/+37
| | | | Reviewed-by: Nicolai Hähnle <[email protected]>
* mesa/glsl/i965: set and get tes layouts directly to and from shader_infoTimothy Arceri2017-01-231-31/+33
| | | | Reviewed-by: Nicolai Hähnle <[email protected]>
* glsl: use last_vert_prog to get last {clip,cull}_distance_array_sizeTimothy Arceri2017-01-232-16/+4
| | | | Reviewed-by: Nicolai Hähnle <[email protected]>
* mesa/glsl: set {clip,cull}_distance_array_size directly in gl_programTimothy Arceri2017-01-232-18/+16
| | | | | | | There are some line wrapping violations here but those lines will get deleted in the following patch. Reviewed-by: Nicolai Hähnle <[email protected]>
* st/mesa/glsl: change xfb_program field to last_vert_progTimothy Arceri2017-01-232-25/+27
| | | | | | | | | | Now that the i965 backend doesn't depend on this field we can make it more generic and short circuit a bunch of code paths. The new field will be used in a following patch for another clean-up. Reviewed-by: Nicolai Hähnle <[email protected]>
* nir/search: Use the correct bit size for integer comparisonsJason Ekstrand2017-01-211-32/+16
| | | | | | | | | | | | | | | | | | The previous code always compared integers as 64-bit. Due to variations in sign-extension in the code generated by nir_opt_algebraic.py, this meant that nir_search doesn't always do what you want. Instead, 32-bit values should be matched as 32-bit and 64-bit values should be matched as 64-bit. While we're here we unify the unsigned and signed paths. Now that we're using the right bit size, they should be the same since the only difference we had before was sign extension. This gets the UE4 bitfield_extract optimization working again. It had stopped working due to the constant 0xff00ff00 getting sign-extended when it shouldn't have. Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Cc: "17.0 13.0" <[email protected]>
* glsl: Rename [u]int64_t tokens.Kenneth Graunke2017-01-202-5/+5
| | | | | | | | | | basetsd.h on Windows defines INT64 and UINT64 typedefs which conflict with these. Append "_TOK" to avoid conflicts. Should fix the Windows build. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* nir: Add support for 64-bit integer types to split_var_copies_blockIan Romanick2017-01-201-0/+2
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Connor Abbott <[email protected]>
* nir: Enable 64-bit integer support for almost all unary and binary operationsIan Romanick2017-01-201-9/+15
| | | | | | | | | | v2: Don't up-convert the shift count parameter if shift instructions. Suggested by Connor. Add type_is_singed() function. This will make adding 8- and 16-bit types easier. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Connor Abbott <[email protected]> Cc: Jason Ekstrand <[email protected]>
* nir: Shift count for shift opcodes is always 32-bitsIan Romanick2017-01-202-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously both sources were unsized. This caused problems when the thing being shifted was 64-bit but the shift count was 32-bit. The expectation in NIR is that all unsized sources (and destination) will ultimately have the same size. The changes in nir_opt_algebraic.py are to prevent errors like: Failed to parse transformation: 03:12:25 (('extract_i8', 'a', 'b'), ('ishr', ('ishl', 'a', ('imul', ('isub', 3, 'b'), 8)), 24), 'options->lower_extract_byte') 03:12:25 Traceback (most recent call last): 03:12:25 File "/home/jenkins/workspace/Leeroy_2/repos/mesa/src/compiler/nir/nir_algebraic.py", line 610, in __init__ 03:12:25 xform = SearchAndReplace(xform) 03:12:25 File "/home/jenkins/workspace/Leeroy_2/repos/mesa/src/compiler/nir/nir_algebraic.py", line 495, in __init__ 03:12:25 BitSizeValidator(varset).validate(self.search, self.replace) 03:12:25 File "/home/jenkins/workspace/Leeroy_2/repos/mesa/src/compiler/nir/nir_algebraic.py", line 311, in validate 03:12:25 validate_dst_class = self._validate_bit_class_up(replace) 03:12:25 File "/home/jenkins/workspace/Leeroy_2/repos/mesa/src/compiler/nir/nir_algebraic.py", line 414, in _validate_bit_class_up 03:12:25 src_class = self._validate_bit_class_up(val.sources[i]) 03:12:25 File "/home/jenkins/workspace/Leeroy_2/repos/mesa/src/compiler/nir/nir_algebraic.py", line 420, in _validate_bit_class_up 03:12:25 assert src_class == src_type_bits 03:12:25 AssertionError Signed-off-by: Ian Romanick <[email protected]> Suggested-by: Connor Abbott <[email protected]> Reviewed-by: Connor Abbott <[email protected]> Cc: Jason Ekstrand <[email protected]>
* nir: Lower packing and unpacking of 64-bit integer typesIan Romanick2017-01-201-5/+37
| | | | | | | | | This change makes me wonder whether double packing should be reimplemented as int64BitsToDouble(packInt2x32(v)). I'm a little on the fence since not all platforms that support fp64 natively support int64. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Connor Abbott <[email protected]>
* nir: Add 64-bit integer support for conversions and bitcastsIan Romanick2017-01-203-1/+67
| | | | | | | | | | | | | | v2 (idr): "cut them down later" => Remove ir_unop_b2u64 and ir_unop_u642b. Handle these with extra i2u or u2i casts just like uint(bool) and bool(uint) conversion is done. v3 (idr): Make the "from" type in a cast unsized. This reduces the number of required cast operations at the expensive slightly more complex code. However, this will be a dramatic improvement when other sized integer types are added. Suggested by Connor. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Connor Abbott <[email protected]>
* nir: Add 64-bit integer constant supportIan Romanick2017-01-203-0/+29
| | | | | | | v2: Rebase on 19a541f (nir: Get rid of nir_constant_data) Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Connor Abbott <[email protected]> [v1]
* nir: Add GLSL_TYPE_INT64 and GLSL_TYPE_UINT64 to glsl_get_bit_sizeIan Romanick2017-01-201-0/+2
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Connor Abbott <[email protected]>
* glsl: Optimize redundant pack(unpack()) and unpack(pack()) combinationsIan Romanick2017-01-201-0/+28
| | | | | | | | | | | The lowering passes 64-bit integer operations will generate a lot of these. v2: Modify the HANDLE_PACK_UNPACK_INVERSE so that the breaks apply to the switch instead of the 'do { } while(true)' loop. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl: Add a lowering pass for 64-bit integer modulusIan Romanick2017-01-202-0/+12
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl: Add "built-in" functions to do 64%64 => 64 modulusIan Romanick2017-01-205-0/+508
| | | | | | | | | | | | | These functions are directly available in shaders. A #define is added to detect the presence. This allows these functions to be tested using piglit regardless of whether the driver uses them for lowering. The GLSL spec says that functions and macros beginning with __ are reserved for use by the implementation... hey, that's us! v2: Use function inlining. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl: Add a lowering pass for 64-bit integer divisionIan Romanick2017-01-202-0/+12
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl: Add "built-in" functions to do 64/64 => 64 divisionIan Romanick2017-01-205-2/+763
| | | | | | | | | | | | | These functions are directly available in shaders. A #define is added to detect the presence. This allows these functions to be tested using piglit regardless of whether the driver uses them for lowering. The GLSL spec says that functions and macros beginning with __ are reserved for use by the implementation... hey, that's us! v2: Use function inlining. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl: Add a lowering pass for 64-bit integer sign()Ian Romanick2017-01-202-0/+8
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl: Add "built-in" function for 64-bit integer sign()Ian Romanick2017-01-206-0/+251
| | | | | | | | | | | These functions are directly available in shaders. A #define is added to detect the presence. This allows these functions to be tested using piglit regardless of whether the driver uses them for lowering. The GLSL spec says that functions and macros beginning with __ are reserved for use by the implementation... hey, that's us! Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl: Add a lowering pass for 64-bit integer multiplicationIan Romanick2017-01-205-0/+822
| | | | | | | | v2: Rename lower_64bit.cpp and lower_64bit_test.cpp to lower_int64. Suggested by Matt. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl: Add "built-in" functions to do 64x64 => 64 multiplicationIan Romanick2017-01-209-3/+117
| | | | | | | | | | | These functions are directly available in shaders. A #define is added to detect the presence. This allows these functions to be tested using piglit regardless of whether the driver uses them for lowering. The GLSL spec says that functions and macros beginning with __ are reserved for use by the implementation... hey, that's us! Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl: Move builtin_function related prototypes to a separate fileIan Romanick2017-01-2012-19/+56
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl/standalone: Enable ARB_gpu_shader_int64Ian Romanick2017-01-202-3/+15
| | | | | | | v2: Add missing break in GLSL_TYPE_INT64 case. Notice by Matt. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl: Allow GLSL_TYPE_INT64 for ir_unop_abs and ir_unop_signIan Romanick2017-01-201-1/+2
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl: Print GLSL_TYPE_UINT64 and GLSL_TYPE_INT64 valuesIan Romanick2017-01-201-0/+2
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl: Add interaction between ARB_gpu_shader_int64 and ARB_shader_clockIan Romanick2017-01-201-1/+19
| | | | | | | | | | If ARB_gpu_shader_int64 is supported, ARB_shader_clock also adds clockARB() that returns a uint64_t. Rather than add new opcodes and intrinsics for this, just wrap the existing intrinsic with a packUint2x32. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl: Add 64-bit integer functionsDave Airlie2017-01-201-3/+174
| | | | | | | | | | | | | These are all the allowed 64-bit functions from ARB_gpu_shader_int64 spec. v2: restrict int64/double functions better. v3 (idr): Delete spurious blank lines. Suggested by Matt. Signed-off-by: Dave Airlie <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl/varying_packing: Add 64-bit integer supportDave Airlie2017-01-201-0/+62
| | | | | | | | | | | As for the double code, but using the 64-bit integer conversions. v2 (idr): Remove some spurious u2i() and i2u() operations when packing and unpacking, respectively, int64_t varyings. Signed-off-by: Dave Airlie <[email protected]> Reviewed-by: Ian Romanick <[email protected]> [v1] Reviewed-by: Matt Turner <[email protected]>
* glsl/ast: Add 64-bit integer support in some places.Dave Airlie2017-01-201-0/+5
| | | | | | | | Just add support in two more places in ast parsing. Signed-off-by: Dave Airlie <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl: Add 64-bit integer support to some operations.Dave Airlie2017-01-202-8/+8
| | | | | | | | This adds 64-bit integer support to some AST and IR operations where it is needed. Signed-off-by: Dave Airlie <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glsl/ir_builder: Add support for some 64-bit bitcasts.Dave Airlie2017-01-202-0/+30
| | | | | | | | We need builder support to implement some of the builtins. Signed-off-by: Dave Airlie <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl/ast: Add 64-bit integer support to conversion functionsDave Airlie2017-01-202-0/+99
| | | | | | | | | | | | | | | | This adds support to call the new operations on conversions. v2 (idr): Delete an unnecessary break-statement. Noticed by Matt. Add a missing blank line. Noticed by Ian. v3 (idr): "cut them down later" => Remove ir_unop_b2u64 and ir_unop_u642b. Handle these with extra i2u or u2i casts just like uint(bool) and bool(uint) conversion is done. Signed-off-by: Dave Airlie <[email protected]> Reviewed-by: Ian Romanick <[email protected]> [v1] Reviewed-by: Matt Turner <[email protected]> [v2] Reviewed-by: Nicolai Hähnle <[email protected]>
* glsl: Add 64-bit integer support for constant expressionsDave Airlie2017-01-202-41/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | This just adds the new operations and add 64-bit integer support to all the existing cases where it is needed. v2: fix some issues found in testing. v2.1: add unreachable (Ian), add missing int/uint pack/unpack (Dave). v3 (idr): Rebase on top of idr's series to generate ir_expression_operation_constant.h. In addition, this version: Adds missing support for ir_unop_bit_not, ir_binop_all_equal, ir_binop_any_nequal, ir_binop_vector_extract, ir_triop_vector_insert, and ir_quadop_vector. Removes support for uint64_t from ir_unop_abs and ir_unop_sign. v4 (idr): "cut them down later" => Remove ir_unop_b2u64 and ir_unop_u642b. Handle these with extra i2u or u2i casts just like uint(bool) and bool(uint) conversion is done. Signed-off-by: Dave Airlie <[email protected]> Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Ian Romanick <[email protected]> [v2] Reviewed-by: Matt Turner <[email protected]> [v3] Reviewed-by: Nicolai Hähnle <[email protected]>
* glsl/ir: Add support for 64-bit integer conversions.Dave Airlie2017-01-203-0/+210
| | | | | | | | | | | | | | | | | | | | | | This adds all the conversions in the world, I'm not 100% sure of all of these are needed, but add all of them and we can cut them down later. v2: fix issue with packing output types. v3 (idr): Rebase on top of idr's series to generate ir_expression_operation_constant.h. Fix transposed ir_validate assertions for ir_unop_u642i64 and ir_unop_i642u64. Add missing automatic type setup for ir_unop_u642i64 and ir_unop_i642u64. v4 (idr): "cut them down later" => Remove ir_unop_b2u64 and ir_unop_u642b. Handle these with extra i2u or u2i casts just like uint(bool) and bool(uint) conversion is done. Signed-off-by: Dave Airlie <[email protected]> Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Ian Romanick <[email protected]> [v2] Reviewed-by: Matt Turner <[email protected]> [v3] Reviewed-by: Nicolai Hähnle <[email protected]>
* glsl: Add 64-bit integer support to uniform initialiser codeDave Airlie2017-01-201-2/+2
| | | | | | | | Just add support to the double case, same code should work. Signed-off-by: Dave Airlie <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl/varyings: Add 64-bit integer support.Dave Airlie2017-01-201-0/+8
| | | | | | | | This adds 64-bit ints to the link_varyings 64-bit support. Signed-off-by: Dave Airlie <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl/ast/ir: Add 64-bit integer constant supportDave Airlie2017-01-208-8/+193
| | | | | | | | | | | | | | | | | This adds support for 64-bit integer constants to the parser, ast and ir. v2: fix a few issues found in testing. v3: Add missing ir_constant copy contructor support. v4: Use PRIu64 and PRId64 in printfs in glsl_parser_extras.cpp. Suggested by Nicolai. Rebase on Marek's linalloc changes. Signed-off-by: Dave Airlie <[email protected]> Reviewed-by: Ian Romanick <[email protected]> [v2] Reviewed-by: Matt Turner <[email protected]> [v3] Reviewed-by: Nicolai Hähnle <[email protected]>
* glsl: Add basic ARB_gpu_shader_int64 typesDave Airlie2017-01-209-4/+111
| | | | | | | | | | | | | This adds the builtins and the lexer support. To avoid too many warnings, it adds basic support to the type in a few other places in mesa, mostly in the trivial places. It also adds a query to be used later for if a type is an integer 32 or 64. Signed-off-by: Dave Airlie <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl: Add ARB_gpu_shader_int64 boilerplate.Dave Airlie2017-01-202-0/+8
| | | | | | | | This just adds the basic boilerplate support. Signed-off-by: Dave Airlie <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* spirv: don't assert with location decorations on non i/o variablesLionel Landwerlin2017-01-201-1/+2
| | | | | | | | | | Some applications might add location decoration to samplers. Rather than raising an error it seems it would make more sense to just discard these decorations. Signed-off-by: Lionel Landwerlin <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]> Cc: 17.0 <[email protected]>
* spirv: fix warn string typoLionel Landwerlin2017-01-201-1/+1
| | | | | Signed-off-by: Lionel Landwerlin <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* nir: add min/max optimisationElie TOURNIER2017-01-191-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add the following optimisations: min(x, -x) = -abs(x) min(x, -abs(x)) = -abs(x) min(x, abs(x)) = x max(x, -abs(x)) = x max(x, abs(x)) = abs(x) max(x, -x) = abs(x) shader-db: total instructions in shared programs: 13067779 -> 13067775 (-0.00%) instructions in affected programs: 249 -> 245 (-1.61%) helped: 4 HURT: 0 total cycles in shared programs: 252054838 -> 252054806 (-0.00%) cycles in affected programs: 504 -> 472 (-6.35%) helped: 2 HURT: 0 Signed-off-by: Elie Tournier <[email protected]> Reviewed-by: Plamena Manolova <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* nir/algebraic: Only include nir_search_helpers onceJason Ekstrand2017-01-191-1/+1
| | | | | | | We were including it once per value, so probably around 10k times. Let's not cause the compiler any more work than we have to. Reviewed-by: Iago Toral Quiroga <[email protected]>
* mesa/glsl: move TransformFeedbackBufferStride to gl_shaderTimothy Arceri2017-01-193-40/+38
| | | | | | | | | | Here we remove the single use of this field in gl_linked_shader which allows us to move the field out of gl_shader_info While we are at it we rewrite link_xfb_stride_layout_qualifiers() to be more clear. Reviewed-by: Lionel Landwerlin <[email protected]>
* glsl: exit loop early if we find xfb layout qualifersTimothy Arceri2017-01-191-0/+1
| | | | Reviewed-by: Lionel Landwerlin <[email protected]>
* glsl: set InnerCoverage directly in gl_programTimothy Arceri2017-01-192-3/+2
| | | | | | Also move out of the shared gl_shader_info. Reviewed-by: Lionel Landwerlin <[email protected]>
* glsl: tidy up PostDepthCoverage shader fieldTimothy Arceri2017-01-192-2/+2
| | | | | | | There is no reason for this to be in the shared gl_shader_info or to copy it to gl_program at the end of linking (its already there). Reviewed-by: Lionel Landwerlin <[email protected]>
* mesa/glsl: move pixel_center_integer to gl_shaderTimothy Arceri2017-01-192-6/+4
| | | | | | | This is only used by gl_linked_shader as a temp during linking so use a temp there instead. Reviewed-by: Lionel Landwerlin <[email protected]>
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