diff options
Diffstat (limited to 'gcc/gimple-match-head.c')
| -rw-r--r-- | gcc/gimple-match-head.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/gcc/gimple-match-head.c b/gcc/gimple-match-head.c index 86ba78bab80..7b1f1ace8f9 100644 --- a/gcc/gimple-match-head.c +++ b/gcc/gimple-match-head.c @@ -190,9 +190,7 @@ gimple_resimplify2 (gimple_seq *seq, || commutative_tree_code (*res_code)) && tree_swap_operands_p (res_ops[0], res_ops[1], false)) { - tree tem = res_ops[0]; - res_ops[0] = res_ops[1]; - res_ops[1] = tem; + std::swap (res_ops[0], res_ops[1]); if (TREE_CODE_CLASS ((enum tree_code) *res_code) == tcc_comparison) *res_code = swap_tree_comparison (*res_code); canonicalized = true; @@ -262,9 +260,7 @@ gimple_resimplify3 (gimple_seq *seq, && commutative_ternary_tree_code (*res_code) && tree_swap_operands_p (res_ops[0], res_ops[1], false)) { - tree tem = res_ops[0]; - res_ops[0] = res_ops[1]; - res_ops[1] = tem; + std::swap (res_ops[0], res_ops[1]); canonicalized = true; } @@ -427,9 +423,7 @@ gimple_simplify (enum tree_code code, tree type, || TREE_CODE_CLASS (code) == tcc_comparison) && tree_swap_operands_p (op0, op1, false)) { - tree tem = op0; - op0 = op1; - op1 = tem; + std::swap (op0, op1); if (TREE_CODE_CLASS (code) == tcc_comparison) code = swap_tree_comparison (code); } @@ -462,11 +456,7 @@ gimple_simplify (enum tree_code code, tree type, generation. */ if (commutative_ternary_tree_code (code) && tree_swap_operands_p (op0, op1, false)) - { - tree tem = op0; - op0 = op1; - op1 = tem; - } + std::swap (op0, op1); code_helper rcode; tree ops[3] = {}; |