Mercurial > hg > CbC > CbC_gcc

comparison gcc/tree-ssa-dom.c @ 47:3bfb6c00c1e0

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update it from 4.4.2 to 4.4.3.
author kent <kent@cr.ie.u-ryukyu.ac.jp>
date Sun, 07 Feb 2010 17:44:34 +0900
parents a06113de4d67
children 77e2b8dfacca
comparison
equal deleted inserted replaced
46:b85a337e5837 47:3bfb6c00c1e0
2489 { 2489 {
2490 tree arg = gimple_phi_arg_def (phi, i); 2490 tree arg = gimple_phi_arg_def (phi, i);
2491 2491
2492 if (arg == lhs) 2492 if (arg == lhs)
2493 continue; 2493 continue;
2494 else if (!arg)
2495 break;
2494 else if (!val) 2496 else if (!val)
2495 val = arg; 2497 val = arg;
2496 else if (!operand_equal_p (arg, val, 0)) 2498 else if (!operand_equal_p (arg, val, 0))
2497 break; 2499 break;
2498 } 2500 }