2010-11-25 22:24:35 +01:00
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/* RUN: %llvmgcc %s -S -o - -O3 | grep {call.*memcpy}
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2007-04-25 03:51:33 +02:00
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This should compile into a memcpy from a global, not 128 stores. */
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void foo();
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float bar() {
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float lookupTable[] = {-1,-1,-1,0, -1,-1,0,-1, -1,-1,0,1, -1,-1,1,0,
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-1,0,-1,-1, -1,0,-1,1, -1,0,1,-1, -1,0,1,1,
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-1,1,-1,0, -1,1,0,-1, -1,1,0,1, -1,1,1,0,
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0,-1,-1,-1, 0,-1,-1,1, 0,-1,1,-1, 0,-1,1,1,
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1,-1,-1,0, 1,-1,0,-1, 1,-1,0,1, 1,-1,1,0,
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1,0,-1,-1, 1,0,-1,1, 1,0,1,-1, 1,0,1,1,
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1,1,-1,0, 1,1,0,-1, 1,1,0,1, 1,1,1,0,
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0,1,-1,-1, 0,1,-1,1, 0,1,1,-1, 0,1,1,1};
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foo(lookupTable);
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}
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