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Diffstat (limited to 'gcc/tree-ssa-phiopt.c')
| -rw-r--r-- | gcc/tree-ssa-phiopt.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/tree-ssa-phiopt.c b/gcc/tree-ssa-phiopt.c index 37fdf28..697836a 100644 --- a/gcc/tree-ssa-phiopt.c +++ b/gcc/tree-ssa-phiopt.c @@ -646,6 +646,7 @@ conditional_replacement (basic_block cond_bb, basic_block middle_bb, } replace_phi_edge_with_variable (cond_bb, e1, phi, new_var); + reset_flow_sensitive_info_in_bb (cond_bb); /* Note that we optimized this PHI. */ return true; @@ -1284,6 +1285,8 @@ minmax_replacement (basic_block cond_bb, basic_block middle_bb, gsi_insert_before (&gsi, new_stmt, GSI_NEW_STMT); replace_phi_edge_with_variable (cond_bb, e1, phi, result); + reset_flow_sensitive_info_in_bb (cond_bb); + return true; } @@ -1402,6 +1405,7 @@ abs_replacement (basic_block cond_bb, basic_block middle_bb, } replace_phi_edge_with_variable (cond_bb, e1, phi, result); + reset_flow_sensitive_info_in_bb (cond_bb); /* Note that we optimized this PHI. */ return true; |