| Chris Lattner | 5ec45c5 | 2007-04-25 01:51:33 +0000 | [diff] [blame^] | 1 | /* RUN: %llvmgcc %s -S -o - -emit-llvm -O3 | grep {call.*memcpy} |
| 2 | |
| 3 | This should compile into a memcpy from a global, not 128 stores. */ |
| 4 | |
| 5 | |
| 6 | |
| 7 | void foo(); |
| 8 | |
| 9 | float bar() { |
| 10 | float lookupTable[] = {-1,-1,-1,0, -1,-1,0,-1, -1,-1,0,1, -1,-1,1,0, |
| 11 | -1,0,-1,-1, -1,0,-1,1, -1,0,1,-1, -1,0,1,1, |
| 12 | -1,1,-1,0, -1,1,0,-1, -1,1,0,1, -1,1,1,0, |
| 13 | 0,-1,-1,-1, 0,-1,-1,1, 0,-1,1,-1, 0,-1,1,1, |
| 14 | 1,-1,-1,0, 1,-1,0,-1, 1,-1,0,1, 1,-1,1,0, |
| 15 | 1,0,-1,-1, 1,0,-1,1, 1,0,1,-1, 1,0,1,1, |
| 16 | 1,1,-1,0, 1,1,0,-1, 1,1,0,1, 1,1,1,0, |
| 17 | 0,1,-1,-1, 0,1,-1,1, 0,1,1,-1, 0,1,1,1}; |
| 18 | foo(lookupTable); |
| 19 | } |
| 20 | |