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5564 | serge | 1 | /************************************************************************** |
2 | * |
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3 | * Copyright 2010 VMware, Inc. |
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4 | * All Rights Reserved. |
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5 | * |
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6 | * Permission is hereby granted, free of charge, to any person obtaining a |
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7 | * copy of this software and associated documentation files (the |
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8 | * "Software"), to deal in the Software without restriction, including |
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9 | * without limitation the rights to use, copy, modify, merge, publish, |
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10 | * distribute, sub license, and/or sell copies of the Software, and to |
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11 | * permit persons to whom the Software is furnished to do so, subject to |
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12 | * the following conditions: |
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13 | * |
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14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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16 | * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL |
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17 | * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, |
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18 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
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19 | * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE |
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20 | * USE OR OTHER DEALINGS IN THE SOFTWARE. |
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21 | * |
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22 | * The above copyright notice and this permission notice (including the |
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23 | * next paragraph) shall be included in all copies or substantial portions |
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24 | * of the Software. |
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25 | * |
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26 | **************************************************************************/ |
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27 | |||
28 | |||
29 | #ifndef LP_BLD_GATHER_H_ |
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30 | #define LP_BLD_GATHER_H_ |
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31 | |||
32 | |||
33 | #include "gallivm/lp_bld.h" |
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34 | |||
35 | |||
36 | LLVMValueRef |
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37 | lp_build_gather_elem_ptr(struct gallivm_state *gallivm, |
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38 | unsigned length, |
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39 | LLVMValueRef base_ptr, |
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40 | LLVMValueRef offsets, |
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41 | unsigned i); |
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42 | |||
43 | LLVMValueRef |
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44 | lp_build_gather_elem(struct gallivm_state *gallivm, |
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45 | unsigned length, |
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46 | unsigned src_width, |
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47 | unsigned dst_width, |
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48 | boolean aligned, |
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49 | LLVMValueRef base_ptr, |
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50 | LLVMValueRef offsets, |
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51 | unsigned i, |
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52 | boolean vector_justify); |
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53 | |||
54 | LLVMValueRef |
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55 | lp_build_gather(struct gallivm_state *gallivm, |
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56 | unsigned length, |
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57 | unsigned src_width, |
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58 | unsigned dst_width, |
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59 | boolean aligned, |
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60 | LLVMValueRef base_ptr, |
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61 | LLVMValueRef offsets, |
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62 | boolean vector_justify); |
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63 | |||
64 | LLVMValueRef |
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65 | lp_build_gather_values(struct gallivm_state * gallivm, |
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66 | LLVMValueRef * values, |
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67 | unsigned value_count); |
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68 | |||
69 | #endif /* LP_BLD_GATHER_H_ */ |