diff options
Diffstat (limited to 'src/gallium/drivers/llvmpipe/lp_bld_intr.h')
-rw-r--r-- | src/gallium/drivers/llvmpipe/lp_bld_intr.h | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_bld_intr.h b/src/gallium/drivers/llvmpipe/lp_bld_intr.h new file mode 100644 index 0000000000..f813f27074 --- /dev/null +++ b/src/gallium/drivers/llvmpipe/lp_bld_intr.h @@ -0,0 +1,102 @@ +/************************************************************************** + * + * Copyright 2009 VMware, Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +/** + * @file + * Helper functions for calling intrinsics. + * + * @author Jose Fonseca <jfonseca@vmware.com> + */ + + +#ifndef LP_BLD_INTR_H +#define LP_BLD_INTR_H + + +#include <llvm-c/Core.h> + + +/** + * Max number of arguments in an intrinsic. + */ +#define LP_MAX_FUNC_ARGS 32 + + +LLVMValueRef +lp_declare_intrinsic(LLVMModuleRef module, + const char *name, + LLVMTypeRef ret_type, + LLVMTypeRef *arg_types, + unsigned num_args); + +LLVMValueRef +lp_build_intrinsic(LLVMBuilderRef builder, + const char *name, + LLVMTypeRef ret_type, + LLVMValueRef *args, + unsigned num_args); + + +LLVMValueRef +lp_build_intrinsic_unary(LLVMBuilderRef builder, + const char *name, + LLVMTypeRef ret_type, + LLVMValueRef a); + + +LLVMValueRef +lp_build_intrinsic_binary(LLVMBuilderRef builder, + const char *name, + LLVMTypeRef ret_type, + LLVMValueRef a, + LLVMValueRef b); + + +LLVMValueRef +lp_build_intrinsic_map(LLVMBuilderRef builder, + const char *name, + LLVMTypeRef ret_type, + LLVMValueRef *args, + unsigned num_args); + + +LLVMValueRef +lp_build_intrinsic_map_unary(LLVMBuilderRef builder, + const char *name, + LLVMTypeRef ret_type, + LLVMValueRef a); + + +LLVMValueRef +lp_build_intrinsic_map_binary(LLVMBuilderRef builder, + const char *name, + LLVMTypeRef ret_type, + LLVMValueRef a, + LLVMValueRef b); + + +#endif /* !LP_BLD_INTR_H */ |