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llvmpipe/draw: drop variant number from function names.

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When we use an object cache for the MCJIT we can have identical
cache entries from the same shader variant in different shaders,
but the JIT objcache uses the function name to relink things,
so it has to be consistent. Just drop the variants from the
function names.

Note the modules still have the variant info.

Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5049>
This commit is contained in:
Dave Airlie 2020-05-15 09:59:34 +10:00
parent e639e311a1
commit d815d74f75
3 changed files with 9 additions and 16 deletions
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15
src/gallium/auxiliary/draw/draw_llvm.c
View file

@ -1891,8 +1891,7 @@ draw_llvm_generate(struct draw_llvm *llvm, struct draw_llvm_variant *variant)
memset(&system_values, 0, sizeof(system_values));
memset(&outputs, 0, sizeof(outputs));
snprintf(func_name, sizeof(func_name), "draw_llvm_vs_variant%u",
variant->shader->variants_cached);
snprintf(func_name, sizeof(func_name), "draw_llvm_vs_variant");
i = 0;
arg_types[i++] = get_context_ptr_type(variant); /* context */
@ -2693,8 +2692,7 @@ draw_gs_llvm_generate(struct draw_llvm *llvm,
memset(&system_values, 0, sizeof(system_values));
memset(&outputs, 0, sizeof(outputs));
snprintf(func_name, sizeof(func_name), "draw_llvm_gs_variant%u",
variant->shader->variants_cached);
snprintf(func_name, sizeof(func_name), "draw_llvm_gs_variant");
assert(variant->vertex_header_ptr_type);
@ -3230,11 +3228,9 @@ draw_tcs_llvm_generate(struct draw_llvm *llvm,
memset(&system_values, 0, sizeof(system_values));
snprintf(func_name, sizeof(func_name), "draw_llvm_tcs_variant%u",
variant->shader->variants_cached);
snprintf(func_name, sizeof(func_name), "draw_llvm_tcs_variant");
snprintf(func_name_coro, sizeof(func_name_coro), "draw_llvm_tcs_coro_variant%u",
variant->shader->variants_cached);
snprintf(func_name_coro, sizeof(func_name_coro), "draw_llvm_tcs_coro_variant");
arg_types[0] = get_tcs_context_ptr_type(variant); /* context */
arg_types[1] = variant->input_array_type; /* input */
@ -3762,8 +3758,7 @@ draw_tes_llvm_generate(struct draw_llvm *llvm,
memset(&system_values, 0, sizeof(system_values));
memset(&outputs, 0, sizeof(outputs));
snprintf(func_name, sizeof(func_name), "draw_llvm_tes_variant%u",
variant->shader->variants_cached);
snprintf(func_name, sizeof(func_name), "draw_llvm_tes_variant");
arg_types[0] = get_tes_context_ptr_type(variant); /* context */
arg_types[1] = variant->input_array_type; /* input */

6
src/gallium/drivers/llvmpipe/lp_state_cs.c
View file

@ -96,11 +96,9 @@ generate_compute(struct llvmpipe_context *lp,
cs_type.norm = FALSE; /* values are not limited to [0,1] or [-1,1] */
cs_type.width = 32; /* 32-bit float */
cs_type.length = MIN2(lp_native_vector_width / 32, 16); /* n*4 elements per vector */
snprintf(func_name, sizeof(func_name), "cs%u_variant%u",
shader->no, variant->no);
snprintf(func_name, sizeof(func_name), "cs_variant");
snprintf(func_name_coro, sizeof(func_name), "cs_co_%u_variant%u",
shader->no, variant->no);
snprintf(func_name_coro, sizeof(func_name), "cs_co_variant");
arg_types[0] = variant->jit_cs_context_ptr_type; /* context */
arg_types[1] = int32_type; /* block_x_size */

4
src/gallium/drivers/llvmpipe/lp_state_fs.c
View file

@ -2816,8 +2816,8 @@ generate_fragment(struct llvmpipe_context *lp,
blend_vec_type = lp_build_vec_type(gallivm, blend_type);
snprintf(func_name, sizeof(func_name), "fs%u_variant%u_%s",
shader->no, variant->no, partial_mask ? "partial" : "whole");
snprintf(func_name, sizeof(func_name), "fs_variant_%s",
partial_mask ? "partial" : "whole");
arg_types[0] = variant->jit_context_ptr_type; /* context */
arg_types[1] = int32_type; /* x */