14e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák/*
24e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák * Copyright 2016 Advanced Micro Devices, Inc.
34e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák *
44e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák * Permission is hereby granted, free of charge, to any person obtaining a
54e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák * copy of this software and associated documentation files (the "Software"),
64e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák * to deal in the Software without restriction, including without limitation
74e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák * on the rights to use, copy, modify, merge, publish, distribute, sub
84e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák * license, and/or sell copies of the Software, and to permit persons to whom
94e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák * the Software is furnished to do so, subject to the following conditions:
104e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák *
114e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák * The above copyright notice and this permission notice (including the next
124e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák * paragraph) shall be included in all copies or substantial portions of the
134e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák * Software.
144e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák *
154e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
164e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
174e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
184e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
194e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
204e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
214e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák * USE OR OTHER DEALINGS IN THE SOFTWARE.
224e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák */
234e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák
244e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák#ifndef SI_SHADER_PRIVATE_H
254e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák#define SI_SHADER_PRIVATE_H
264e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák
274e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák#include "si_shader.h"
284e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák#include "gallivm/lp_bld_init.h"
294e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák#include "gallivm/lp_bld_tgsi.h"
305ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák#include "tgsi/tgsi_parse.h"
31a0ce09b4b2a3063e49a02de3d12096cf462d10a3Nicolai Hähnle#include "ac_llvm_util.h"
325ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
335ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák#include <llvm-c/Core.h>
345ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák#include <llvm-c/TargetMachine.h>
355ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
365ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšákstruct pipe_debug_callback;
375ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšákstruct radeon_shader_binary;
385ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
395ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák#define RADEON_LLVM_MAX_INPUT_SLOTS 32
405ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák#define RADEON_LLVM_MAX_INPUTS 32 * 4
415ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák#define RADEON_LLVM_MAX_OUTPUTS 32 * 4
425ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
435ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák#define RADEON_LLVM_INITIAL_CF_DEPTH 4
445ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
455ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák#define RADEON_LLVM_MAX_SYSTEM_VALUES 4
46f04088a7ba30f235e4267f9191fc274d39f4412fSamuel Pitoiset#define RADEON_LLVM_MAX_ADDRS 16
475ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
4821af69e7531536ff1564df6f960c51667bffb7efMarek Olšákstruct si_llvm_flow;
495ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
506e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšákstruct si_shader_context {
51e1ea70d9f3317e09104bb7c9f268ef6de9dfb358Samuel Pitoiset	struct lp_build_tgsi_context bld_base;
526e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	struct gallivm_state gallivm;
53a0ce09b4b2a3063e49a02de3d12096cf462d10a3Nicolai Hähnle	struct ac_llvm_context ac;
546e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	struct si_shader *shader;
556e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	struct si_screen *screen;
565ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
576e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	unsigned type; /* PIPE_SHADER_* specifies the type of shader. */
5896d60dd9ee6a394671debe60b96db703d9ecd674Nicolai Hähnle
5996d60dd9ee6a394671debe60b96db703d9ecd674Nicolai Hähnle	/* Whether the prolog will be compiled separately. */
6096d60dd9ee6a394671debe60b96db703d9ecd674Nicolai Hähnle	bool separate_prolog;
615ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
625ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	/** This function is responsible for initilizing the inputs array and will be
635ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	  * called once for each input declared in the TGSI shader.
645ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	  */
656e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	void (*load_input)(struct si_shader_context *,
665ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák			   unsigned input_index,
675ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák			   const struct tgsi_full_declaration *decl,
685ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák			   LLVMValueRef out[4]);
695ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
706e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	void (*load_system_value)(struct si_shader_context *,
715ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák				  unsigned index,
725ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák				  const struct tgsi_full_declaration *decl);
735ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
746e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	void (*declare_memory_region)(struct si_shader_context *,
755ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák				      const struct tgsi_full_declaration *decl);
765ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
775ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	/** This array contains the input values for the shader.  Typically these
785ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	  * values will be in the form of a target intrinsic that will inform the
795ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	  * backend how to load the actual inputs to the shader.
805ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	  */
815ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	struct tgsi_full_declaration input_decls[RADEON_LLVM_MAX_INPUT_SLOTS];
825ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	LLVMValueRef inputs[RADEON_LLVM_MAX_INPUTS];
835ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	LLVMValueRef outputs[RADEON_LLVM_MAX_OUTPUTS][TGSI_NUM_CHANNELS];
84f04088a7ba30f235e4267f9191fc274d39f4412fSamuel Pitoiset	LLVMValueRef addrs[RADEON_LLVM_MAX_ADDRS][TGSI_NUM_CHANNELS];
855ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
865ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	/** This pointer is used to contain the temporary values.
875ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	  * The amount of temporary used in tgsi can't be bound to a max value and
885ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	  * thus we must allocate this array at runtime.
895ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	  */
905ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	LLVMValueRef *temps;
915ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	unsigned temps_count;
925ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	LLVMValueRef system_values[RADEON_LLVM_MAX_SYSTEM_VALUES];
935ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
946f0d955b6d5017ad76752555c1a4214c16e92622Samuel Pitoiset	LLVMValueRef *imms;
956f0d955b6d5017ad76752555c1a4214c16e92622Samuel Pitoiset	unsigned imms_num;
966f0d955b6d5017ad76752555c1a4214c16e92622Samuel Pitoiset
9721af69e7531536ff1564df6f960c51667bffb7efMarek Olšák	struct si_llvm_flow *flow;
985ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	unsigned flow_depth;
995ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	unsigned flow_depth_max;
1005ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
1015ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	struct tgsi_array_info *temp_arrays;
1025ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	LLVMValueRef *temp_array_allocas;
1035ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
1045ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	LLVMValueRef undef_alloca;
1055ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
1065ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	LLVMValueRef main_fn;
1075ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	LLVMTypeRef return_type;
1085ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
1096e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	int param_streamout_config;
1106e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	int param_streamout_write_index;
1116e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	int param_streamout_offset[4];
1126e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	int param_vertex_id;
1136e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	int param_rel_auto_id;
1146e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	int param_vs_prim_id;
1156e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	int param_instance_id;
1166e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	int param_vertex_index0;
1176e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	int param_tes_u;
1186e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	int param_tes_v;
1196e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	int param_tes_rel_patch_id;
1206e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	int param_tes_patch_id;
1216e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	int param_es2gs_offset;
1226e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	int param_oc_lds;
1236e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák
1246e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	/* Sets a bit if the dynamic HS control word was 0x80000000. The bit is
1256e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	 * 0x800000 for VS, 0x1 for ES.
1266e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	 */
1276e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	int param_tess_offchip;
1286e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák
1296e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	LLVMTargetMachineRef tm;
1306e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák
1316e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	unsigned invariant_load_md_kind;
1326e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	unsigned range_md_kind;
1336e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	unsigned uniform_md_kind;
1345ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	unsigned fpmath_md_kind;
1355ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák	LLVMValueRef fpmath_md_2p5_ulp;
1366e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	LLVMValueRef empty_md;
1376e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák
1386e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	/* Preloaded descriptors. */
1396e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	LLVMValueRef esgs_ring;
1406e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	LLVMValueRef gsvs_ring[4];
1416e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák
1426e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	LLVMValueRef lds;
1436e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	LLVMValueRef gs_next_vertex[4];
1446e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	LLVMValueRef return_value;
1456e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák
1466e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	LLVMTypeRef voidt;
1476e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	LLVMTypeRef i1;
1486e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	LLVMTypeRef i8;
1496e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	LLVMTypeRef i32;
1506e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	LLVMTypeRef i64;
1516e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	LLVMTypeRef i128;
1526e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	LLVMTypeRef f32;
1536e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	LLVMTypeRef v16i8;
1546e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	LLVMTypeRef v2i32;
1556e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	LLVMTypeRef v4i32;
1566e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	LLVMTypeRef v4f32;
1576e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	LLVMTypeRef v8i32;
1586e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák
1596e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	LLVMValueRef shared_memory;
1605ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák};
1615ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
1626e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšákstatic inline struct si_shader_context *
1636e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšáksi_shader_context(struct lp_build_tgsi_context *bld_base)
1645ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák{
1656e475fefa1fc5e5260169d9b46a33b388aef604dMarek Olšák	return (struct si_shader_context*)bld_base;
1665ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák}
1675ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
16821af69e7531536ff1564df6f960c51667bffb7efMarek Olšákvoid si_llvm_add_attribute(LLVMValueRef F, const char *name, int value);
16921af69e7531536ff1564df6f960c51667bffb7efMarek Olšákvoid si_llvm_shader_type(LLVMValueRef F, unsigned type);
1705ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
17121af69e7531536ff1564df6f960c51667bffb7efMarek OlšákLLVMTargetRef si_llvm_get_amdgpu_target(const char *triple);
1725ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
17321af69e7531536ff1564df6f960c51667bffb7efMarek Olšákunsigned si_llvm_compile(LLVMModuleRef M, struct radeon_shader_binary *binary,
17421af69e7531536ff1564df6f960c51667bffb7efMarek Olšák			 LLVMTargetMachineRef tm,
17521af69e7531536ff1564df6f960c51667bffb7efMarek Olšák			 struct pipe_debug_callback *debug);
1765ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
1775ab25bb4ba429a866c2e36bd543bf0405047e325Marek OlšákLLVMTypeRef tgsi2llvmtype(struct lp_build_tgsi_context *bld_base,
1785ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák			  enum tgsi_opcode_type type);
1795ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
1805ab25bb4ba429a866c2e36bd543bf0405047e325Marek OlšákLLVMValueRef bitcast(struct lp_build_tgsi_context *bld_base,
1815ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák		     enum tgsi_opcode_type type, LLVMValueRef value);
1825ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
18321af69e7531536ff1564df6f960c51667bffb7efMarek OlšákLLVMValueRef si_llvm_bound_index(struct si_shader_context *ctx,
18421af69e7531536ff1564df6f960c51667bffb7efMarek Olšák				 LLVMValueRef index,
18521af69e7531536ff1564df6f960c51667bffb7efMarek Olšák				 unsigned num);
1865ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
18721af69e7531536ff1564df6f960c51667bffb7efMarek Olšákvoid si_llvm_context_init(struct si_shader_context *ctx,
188171e349782ab6b688c397f6bb76f105ac18a752aMarek Olšák			  struct si_screen *sscreen,
189171e349782ab6b688c397f6bb76f105ac18a752aMarek Olšák			  struct si_shader *shader,
190171e349782ab6b688c397f6bb76f105ac18a752aMarek Olšák			  LLVMTargetMachineRef tm,
19121af69e7531536ff1564df6f960c51667bffb7efMarek Olšák			  const struct tgsi_shader_info *info,
19221af69e7531536ff1564df6f960c51667bffb7efMarek Olšák			  const struct tgsi_token *tokens);
1935ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
19421af69e7531536ff1564df6f960c51667bffb7efMarek Olšákvoid si_llvm_create_func(struct si_shader_context *ctx,
1950b9bba7f6c0fe5b456e7464005063dff8e217847Nicolai Hähnle			 const char *name,
19621af69e7531536ff1564df6f960c51667bffb7efMarek Olšák			 LLVMTypeRef *return_types, unsigned num_return_elems,
19721af69e7531536ff1564df6f960c51667bffb7efMarek Olšák			 LLVMTypeRef *ParamTypes, unsigned ParamCount);
1985ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
19921af69e7531536ff1564df6f960c51667bffb7efMarek Olšákvoid si_llvm_dispose(struct si_shader_context *ctx);
2005ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
20121af69e7531536ff1564df6f960c51667bffb7efMarek Olšákvoid si_llvm_finalize_module(struct si_shader_context *ctx,
20221af69e7531536ff1564df6f960c51667bffb7efMarek Olšák			     bool run_verifier);
2035ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
20421af69e7531536ff1564df6f960c51667bffb7efMarek OlšákLLVMValueRef si_llvm_emit_fetch_64bit(struct lp_build_tgsi_context *bld_base,
20521af69e7531536ff1564df6f960c51667bffb7efMarek Olšák				      enum tgsi_opcode_type type,
20621af69e7531536ff1564df6f960c51667bffb7efMarek Olšák				      LLVMValueRef ptr,
20721af69e7531536ff1564df6f960c51667bffb7efMarek Olšák				      LLVMValueRef ptr2);
2085ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
20921af69e7531536ff1564df6f960c51667bffb7efMarek OlšákLLVMValueRef si_llvm_saturate(struct lp_build_tgsi_context *bld_base,
21021af69e7531536ff1564df6f960c51667bffb7efMarek Olšák			      LLVMValueRef value);
2115ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
21221af69e7531536ff1564df6f960c51667bffb7efMarek OlšákLLVMValueRef si_llvm_emit_fetch(struct lp_build_tgsi_context *bld_base,
21321af69e7531536ff1564df6f960c51667bffb7efMarek Olšák				const struct tgsi_full_src_register *reg,
21421af69e7531536ff1564df6f960c51667bffb7efMarek Olšák				enum tgsi_opcode_type type,
21521af69e7531536ff1564df6f960c51667bffb7efMarek Olšák				unsigned swizzle);
2165ab25bb4ba429a866c2e36bd543bf0405047e325Marek Olšák
21721af69e7531536ff1564df6f960c51667bffb7efMarek Olšákvoid si_llvm_emit_store(struct lp_build_tgsi_context *bld_base,
21821af69e7531536ff1564df6f960c51667bffb7efMarek Olšák			const struct tgsi_full_instruction *inst,
21921af69e7531536ff1564df6f960c51667bffb7efMarek Olšák			const struct tgsi_opcode_info *info,
22021af69e7531536ff1564df6f960c51667bffb7efMarek Olšák			LLVMValueRef dst[4]);
2214e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák
2224e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšákvoid si_shader_context_init_alu(struct lp_build_tgsi_context *bld_base);
2234e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák
2244e5d076fcf8aae76c553531d713a3c9213fb419dMarek Olšák#endif
225