radeon/ac: move common llvm build functions to a separate file.
Suggested by Marek. Reviewed-by: Marek Olšák <marek.olsak@amd.com> Acked-by: Nicolai Hähnle <nicolai.haehnle@amd.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie
177
src/amd/common/ac_llvm_build.h
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177
src/amd/common/ac_llvm_build.h
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/*
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* Copyright 2016 Bas Nieuwenhuizen
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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* USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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* of the Software.
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*
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*/
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#ifndef AC_LLVM_BUILD_H
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#define AC_LLVM_BUILD_H
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#include <stdbool.h>
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#include <llvm-c/TargetMachine.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct ac_llvm_context {
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LLVMContextRef context;
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LLVMModuleRef module;
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LLVMBuilderRef builder;
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LLVMTypeRef voidt;
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LLVMTypeRef i1;
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LLVMTypeRef i8;
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LLVMTypeRef i32;
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LLVMTypeRef f32;
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LLVMTypeRef v4i32;
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LLVMTypeRef v4f32;
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LLVMTypeRef v16i8;
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unsigned range_md_kind;
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unsigned invariant_load_md_kind;
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unsigned uniform_md_kind;
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unsigned fpmath_md_kind;
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LLVMValueRef fpmath_md_2p5_ulp;
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LLVMValueRef empty_md;
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};
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void
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ac_llvm_context_init(struct ac_llvm_context *ctx, LLVMContextRef context);
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LLVMValueRef
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ac_emit_llvm_intrinsic(struct ac_llvm_context *ctx, const char *name,
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LLVMTypeRef return_type, LLVMValueRef *params,
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unsigned param_count, unsigned attrib_mask);
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LLVMValueRef
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ac_build_gather_values_extended(struct ac_llvm_context *ctx,
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LLVMValueRef *values,
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unsigned value_count,
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unsigned value_stride,
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bool load);
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LLVMValueRef
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ac_build_gather_values(struct ac_llvm_context *ctx,
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LLVMValueRef *values,
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unsigned value_count);
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LLVMValueRef
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ac_emit_fdiv(struct ac_llvm_context *ctx,
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LLVMValueRef num,
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LLVMValueRef den);
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void
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ac_prepare_cube_coords(struct ac_llvm_context *ctx,
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bool is_deriv, bool is_array,
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LLVMValueRef *coords_arg,
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LLVMValueRef *derivs_arg);
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LLVMValueRef
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ac_build_fs_interp(struct ac_llvm_context *ctx,
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LLVMValueRef llvm_chan,
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LLVMValueRef attr_number,
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LLVMValueRef params,
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LLVMValueRef i,
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LLVMValueRef j);
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LLVMValueRef
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ac_build_fs_interp_mov(struct ac_llvm_context *ctx,
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LLVMValueRef parameter,
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LLVMValueRef llvm_chan,
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LLVMValueRef attr_number,
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LLVMValueRef params);
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LLVMValueRef
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ac_build_gep0(struct ac_llvm_context *ctx,
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LLVMValueRef base_ptr,
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LLVMValueRef index);
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void
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ac_build_indexed_store(struct ac_llvm_context *ctx,
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LLVMValueRef base_ptr, LLVMValueRef index,
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LLVMValueRef value);
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LLVMValueRef
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ac_build_indexed_load(struct ac_llvm_context *ctx,
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LLVMValueRef base_ptr, LLVMValueRef index,
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bool uniform);
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LLVMValueRef
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ac_build_indexed_load_const(struct ac_llvm_context *ctx,
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LLVMValueRef base_ptr, LLVMValueRef index);
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void
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ac_build_tbuffer_store_dwords(struct ac_llvm_context *ctx,
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LLVMValueRef rsrc,
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LLVMValueRef vdata,
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unsigned num_channels,
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LLVMValueRef vaddr,
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LLVMValueRef soffset,
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unsigned inst_offset);
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void
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ac_build_tbuffer_store(struct ac_llvm_context *ctx,
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LLVMValueRef rsrc,
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LLVMValueRef vdata,
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unsigned num_channels,
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LLVMValueRef vaddr,
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LLVMValueRef soffset,
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unsigned inst_offset,
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unsigned dfmt,
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unsigned nfmt,
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unsigned offen,
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unsigned idxen,
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unsigned glc,
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unsigned slc,
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unsigned tfe);
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LLVMValueRef
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ac_build_buffer_load(struct ac_llvm_context *ctx,
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LLVMValueRef rsrc,
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int num_channels,
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LLVMValueRef vindex,
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LLVMValueRef voffset,
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LLVMValueRef soffset,
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unsigned inst_offset,
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unsigned glc,
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unsigned slc);
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LLVMValueRef
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ac_get_thread_id(struct ac_llvm_context *ctx);
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#define AC_TID_MASK_TOP_LEFT 0xfffffffc
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#define AC_TID_MASK_TOP 0xfffffffd
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#define AC_TID_MASK_LEFT 0xfffffffe
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LLVMValueRef
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ac_emit_ddxy(struct ac_llvm_context *ctx,
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bool has_ds_bpermute,
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uint32_t mask,
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int idx,
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LLVMValueRef lds,
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LLVMValueRef val);
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#ifdef __cplusplus
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}
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#endif
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#endif
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