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* intel/isl: move tiled_memcpy static libs from i965 to islTapani Pälli2019-01-1021-401/+381
| | | | | | | | | | | | | | Patch moves intel_tiled_memcpy[_sse41] libraries to isl, renames some functions and types and makes the required build system changes for meson, automake and Android. No functional changes are introduced. v2: code cleanups, move isl_get_memcpy_type to i965 (Jason) v3: move isl_mem_copy_fn to priv header, cleanups (Jason, Dylan) Signed-off-by: Tapani Pälli <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]> Reviewed-by: Dylan Baker <[email protected]> Acked-by: Kenneth Graunke <[email protected]>
* i965: Enable 64-bit GLSL extensionsMatt Turner2019-01-092-4/+5
| | | | | | | Now that we have software implementations of ARB_gpu_shader_int64 and ARB_gpu_shader_fp64 we can unconditionally enable these extensions. Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Compile fp64 software routines and lower double-opsMatt Turner2019-01-094-23/+133
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* intel/compiler: Heap-allocate temporary storageMatt Turner2019-01-091-3/+5
| | | | | | | | Shaders containing software implementations of double-precision operations can be very large such that we cannot stack-allocate an array of grf_count*16. Reviewed-by: Kenneth Graunke <[email protected]>
* intel/compiler: Expand size of the 'nr' fieldMatt Turner2019-01-091-4/+3
| | | | | | | | | | | Shaders containing software implementations of double-precision operations can be very large such that we have more the 2^16 virtual registers during optimization. Move the 'nr' field to the union containing the immediate storage and expand it to 32-bits. Reviewed-by: Kenneth Graunke <[email protected]>
* intel/compiler: Prevent warnings in the following patchMatt Turner2019-01-0911-36/+38
| | | | | | | | | | The next patch replaces an unsigned bitfield with a plain unsigned, which triggers gcc to begin warning on signed/unsigned comparisons. Keeping this patch separate from the actual move allows bisectablity and generates no additional warnings temporarily. Reviewed-by: Kenneth Graunke <[email protected]>
* intel/compiler: Rearrange code to avoid future problemsMatt Turner2019-01-091-3/+4
| | | | | | | | A follow on commit will move nr to the same union as the immediate data, so we should assert these invariants before we overwrite the nr field. Reviewed-by: Kenneth Graunke <[email protected]>
* intel/compiler: Avoid false positive assertionsMatt Turner2019-01-091-6/+6
| | | | | | | | | | | A follow on patch will move the 'nr' field to the union containing the immediate field, so prepare by checking that we're only testing these assertions if the .file is correct. The assertions with != ARF were kind of silly to begin with because the <128 check is specifically only for things in the GRF. Reviewed-by: Kenneth Graunke <[email protected]>
* intel/compiler: Split 64-bit MOV-indirects if neededMatt Turner2019-01-091-1/+2
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* intel/compiler: Lower 64-bit MOV/SEL operationsMatt Turner2019-01-091-1/+49
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* nir: Unset metadata debug bit if no progress madeMatt Turner2019-01-0922-12/+115
| | | | | | | | | | | | | | | | | | | | | NIR metadata validation verifies that the debug bit was unset (by a call to nir_metadata_preserve) if a NIR optimization pass made progress on the shader. With the expectation that the NIR shader consists of only a single main function, it has been safe to call nir_metadata_preserve() iff progress was made. However, most optimization passes calculate progress per-function and then return the union of those calculations. In the case that an optimization pass makes progress only on a subset of the functions in the shader metadata validation will detect the debug bit is still set on any unchanged functions resulting in a failed assertion. This patch offers a quick solution (short of a larger scale refactoring which I do not wish to undertake as part of this series) that simply unsets the debug bit on unchanged functions. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* nir: Add lowering support for 64-bit operations to softwareMatt Turner2019-01-092-2/+178
| | | | | Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* nir: Create nir_builder in nir_lower_doubles_impl()Matt Turner2019-01-091-17/+19
| | | | | | | We're going to use it more in a future patch, and this avoids a lot of gross code. Reviewed-by: Jason Ekstrand <[email protected]>
* nir: Add and set info::uses_64bitMatt Turner2019-01-092-0/+10
| | | | | | | | Will be used to communicate that a shader uses 64-bit operations to the concerned lowering passes. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* nir: Implement lowering of 64-bit shift operationsMatt Turner2019-01-092-0/+143
| | | | | Reviewed-by: Elie Tournier <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* nir: Wire up int64 lowering functionsMatt Turner2019-01-092-3/+127
| | | | | Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* nir: Add some more int64 lowering helpersJason Ekstrand2019-01-091-0/+227
| | | | | | | | | | | [mattst88]: Found in an old branch of Jason's. Jason implemented: inot, iand, ior, iadd, isub, ineg, iabs, compare, imin, imax, umin, umax Matt implemented: ixor, bcsel, b2i, i2b, i2i8, i2i16, i2i32, i2i64, u2u8, u2u16, u2u32, u2u64, and fixed ilt Reviewed-by: Elie Tournier <[email protected]>
* nir: Tag entrypoint for easy recognition by nir_shader_get_entrypoint()Matt Turner2019-01-097-6/+30
| | | | | | | | We're going to have multiple functions, so nir_shader_get_entrypoint() needs to do something a little smarter. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* nir: Rework nir_lower_constant_initializers() to handle functionsMatt Turner2019-01-091-34/+25
| | | | | | Previously it assumed that only a single function (the entrypoint) existed and attempted to lower constant initializers of shader outputs for each function, for instance.
* glsl: Add "built-in" functions to do fp32_to_int64(fp32)Sagar Ghuge2019-01-091-0/+31
| | | | | Reviewed-by: Elie Tournier <[email protected]> Signed-off-by: Sagar Ghuge <[email protected]>
* glsl: Add "built-in" functions to do fp32_to_uint64(fp32)Sagar Ghuge2019-01-091-0/+29
| | | | | Reviewed-by: Elie Tournier <[email protected]> Signed-off-by: Sagar Ghuge <[email protected]>
* glsl: Add "built-in" functions to do fp64_to_int64(fp64)Sagar Ghuge2019-01-091-0/+29
| | | | | Reviewed-by: Elie Tournier <[email protected]> Signed-off-by: Sagar Ghuge <[email protected]>
* glsl: Add utility function to round and pack int64_t valueSagar Ghuge2019-01-091-0/+36
| | | | | Reviewed-by: Elie Tournier <[email protected]> Signed-off-by: Sagar Ghuge <[email protected]>
* glsl: Add "built-in" functions to do fp64_to_uint64(fp64)Sagar Ghuge2019-01-091-0/+27
| | | | | Reviewed-by: Elie Tournier <[email protected]> Signed-off-by: Sagar Ghuge <[email protected]>
* glsl: Add utility function to round and pack uint64_t valueSagar Ghuge2019-01-091-0/+32
| | | | | Reviewed-by: Elie Tournier <[email protected]> Signed-off-by: Sagar Ghuge <[email protected]>
* glsl: Add "built-in" functions to do int64_to_fp32(int64_t)Sagar Ghuge2019-01-091-0/+22
| | | | | Reviewed-by: Elie Tournier <[email protected]> Signed-off-by: Sagar Ghuge <[email protected]>
* glsl: Add "built-in" functions to do uint64_to_fp32(uint64_t)Sagar Ghuge2019-01-091-0/+20
| | | | | Reviewed-by: Elie Tournier <[email protected]> Signed-off-by: Sagar Ghuge <[email protected]>
* glsl: Add "built-in" functions to do int64_to_fp64(int64_t)Sagar Ghuge2019-01-091-0/+18
| | | | | Reviewed-by: Elie Tournier <[email protected]> Signed-off-by: Sagar Ghuge <[email protected]>
* glsl: Add "built-in" functions to do uint64_to_fp64(uint64_t)Sagar Ghuge2019-01-091-0/+18
| | | | | Reviewed-by: Elie Tournier <[email protected]> Signed-off-by: Sagar Ghuge <[email protected]>
* glsl: Add "built-in" functions to convert bool to doubleMatt Turner2019-01-091-0/+12
| | | | | | And vice versa. Reviewed-by: Elie Tournier <[email protected]>
* glsl: Add "built-in" functions to do ffract(fp64)Matt Turner2019-01-091-0/+6
| | | | Reviewed-by: Elie Tournier <[email protected]>
* glsl: Add "built-in" function to do ffloor(fp64)Matt Turner2019-01-091-0/+13
| | | | Reviewed-by: Elie Tournier <[email protected]>
* glsl: Add "built-in" functions to do fmin/fmax(fp64)Matt Turner2019-01-091-0/+20
| | | | Reviewed-by: Elie Tournier <[email protected]>
* glsl: Add "built-in" functions to do ffma(fp64)Matt Turner2019-01-091-0/+6
| | | | | | Definitely not actually a fused-multiply add. Reviewed-by: Elie Tournier <[email protected]>
* glsl: Add "built-in" functions to do round(fp64)Elie Tournier2019-01-091-0/+42
| | | | Signed-off-by: Elie Tournier <[email protected]>
* glsl: Add "built-in" functions to do trunc(fp64)Elie Tournier2019-01-091-0/+22
| | | | | | v2: use mix. Signed-off-by: Elie Tournier <[email protected]>
* glsl: Add "built-in" functions to do sqrt(fp64)Elie Tournier2019-01-091-0/+272
| | | | Signed-off-by: Elie Tournier <[email protected]>
* glsl: Add "built-in" functions to do fp32_to_fp64(fp32)Elie Tournier2019-01-091-0/+38
| | | | Signed-off-by: Elie Tournier <[email protected]>
* glsl: Add "built-in" functions to do fp64_to_fp32(fp64)Elie Tournier2019-01-091-0/+101
| | | | Signed-off-by: Elie Tournier <[email protected]>
* glsl: Add "built-in" functions to do int_to_fp64(int)Elie Tournier2019-01-091-0/+23
| | | | | v2: use mix Signed-off-by: Elie Tournier <[email protected]>
* glsl: Add "built-in" functions to do fp64_to_int(fp64)Elie Tournier2019-01-091-0/+41
| | | | | | v2: use mix Signed-off-by: Elie Tournier <[email protected]>
* glsl: Add "built-in" functions to do uint_to_fp64(uint)Elie Tournier2019-01-091-0/+22
| | | | Signed-off-by: Elie Tournier <[email protected]>
* glsl: Add "built-in" functions to do fp64_to_uint(fp64)Elie Tournier2019-01-091-0/+61
| | | | Signed-off-by: Elie Tournier <[email protected]>
* glsl: Add "built-in" functions to do mul(fp64, fp64)Elie Tournier2019-01-091-0/+148
| | | | | v2: use mix Signed-off-by: Elie Tournier <[email protected]>
* glsl: Add "built-in" functions to do add(fp64, fp64)Elie Tournier2019-01-091-0/+433
| | | | | | | v2: use mix and findMSB to optimise. v3: [Sagar] Fix zFrac0 == 0u case in __normalizeRoundAndPackFloat64 Signed-off-by: Elie Tournier <[email protected]>
* glsl: Add "built-in" functions to do lt(fp64, fp64)Elie Tournier2019-01-091-0/+50
| | | | Signed-off-by: Elie Tournier <[email protected]>
* glsl: Add utility function to extract 64-bit signElie Tournier2019-01-091-0/+7
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* glsl: Add "built-in" functions to do eq/ne(fp64, fp64)Elie Tournier2019-01-091-0/+56
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* glsl: Add "built-in" function to do sign(fp64)Elie Tournier2019-01-091-0/+10
| | | | | | v2: use mix. Signed-off-by: Elie Tournier <[email protected]>
* glsl: Add "built-in" functions to do neg(fp64)Elie Tournier2019-01-091-0/+26
| | | | | | v2: use mix. Signed-off-by: Elie Tournier <[email protected]>
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