| 1 | /* RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s |
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| 2 | |
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| 3 | This should compile into a memcpy from a global, not 128 stores. */ |
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| 4 | |
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| 5 | |
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| 6 | |
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| 7 | void foo(); |
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| 8 | |
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| 9 | float bar() { |
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| 10 | float lookupTable[] = {-1,-1,-1,0, -1,-1,0,-1, -1,-1,0,1, -1,-1,1,0, |
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| 11 | -1,0,-1,-1, -1,0,-1,1, -1,0,1,-1, -1,0,1,1, |
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| 12 | -1,1,-1,0, -1,1,0,-1, -1,1,0,1, -1,1,1,0, |
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| 13 | 0,-1,-1,-1, 0,-1,-1,1, 0,-1,1,-1, 0,-1,1,1, |
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| 14 | 1,-1,-1,0, 1,-1,0,-1, 1,-1,0,1, 1,-1,1,0, |
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| 15 | 1,0,-1,-1, 1,0,-1,1, 1,0,1,-1, 1,0,1,1, |
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| 16 | 1,1,-1,0, 1,1,0,-1, 1,1,0,1, 1,1,1,0, |
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| 17 | 0,1,-1,-1, 0,1,-1,1, 0,1,1,-1, 0,1,1,1}; |
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| 18 | // CHECK: memcpy |
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| 19 | foo(lookupTable); |
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| 20 | } |
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| 21 | |
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