1 /************************************************************************** 2 * 3 * Copyright 2009 VMware, Inc. 4 * All Rights Reserved. 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the 8 * "Software"), to deal in the Software without restriction, including 9 * without limitation the rights to use, copy, modify, merge, publish, 10 * distribute, sub license, and/or sell copies of the Software, and to 11 * permit persons to whom the Software is furnished to do so, subject to 12 * the following conditions: 13 * 14 * The above copyright notice and this permission notice (including the 15 * next paragraph) shall be included in all copies or substantial portions 16 * of the Software. 17 * 18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 21 * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR 22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 25 * 26 **************************************************************************/ 27 28 /** 29 * @file 30 * Helper functions for calling intrinsics. 31 * 32 * @author Jose Fonseca <jfonseca@vmware.com> 33 */ 34 35 36 #ifndef LP_BLD_INTR_H 37 #define LP_BLD_INTR_H 38 39 40 #include "gallivm/lp_bld.h" 41 #include "gallivm/lp_bld_init.h" 42 43 44 /** 45 * Max number of arguments in an intrinsic. 46 */ 47 #define LP_MAX_FUNC_ARGS 32 48 49 50 LLVMValueRef 51 lp_declare_intrinsic(LLVMModuleRef module, 52 const char *name, 53 LLVMTypeRef ret_type, 54 LLVMTypeRef *arg_types, 55 unsigned num_args); 56 57 LLVMValueRef 58 lp_build_intrinsic(LLVMBuilderRef builder, 59 const char *name, 60 LLVMTypeRef ret_type, 61 LLVMValueRef *args, 62 unsigned num_args); 63 64 65 LLVMValueRef 66 lp_build_intrinsic_unary(LLVMBuilderRef builder, 67 const char *name, 68 LLVMTypeRef ret_type, 69 LLVMValueRef a); 70 71 72 LLVMValueRef 73 lp_build_intrinsic_binary(LLVMBuilderRef builder, 74 const char *name, 75 LLVMTypeRef ret_type, 76 LLVMValueRef a, 77 LLVMValueRef b); 78 79 80 LLVMValueRef 81 lp_build_intrinsic_binary_anylength(struct gallivm_state *gallivm, 82 const char *name, 83 struct lp_type src_type, 84 unsigned intr_size, 85 LLVMValueRef a, 86 LLVMValueRef b); 87 88 89 LLVMValueRef 90 lp_build_intrinsic_map(struct gallivm_state *gallivm, 91 const char *name, 92 LLVMTypeRef ret_type, 93 LLVMValueRef *args, 94 unsigned num_args); 95 96 97 LLVMValueRef 98 lp_build_intrinsic_map_unary(struct gallivm_state *gallivm, 99 const char *name, 100 LLVMTypeRef ret_type, 101 LLVMValueRef a); 102 103 104 LLVMValueRef 105 lp_build_intrinsic_map_binary(struct gallivm_state *gallivm, 106 const char *name, 107 LLVMTypeRef ret_type, 108 LLVMValueRef a, 109 LLVMValueRef b); 110 111 112 #endif /* !LP_BLD_INTR_H */ 113