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Diffstat (limited to 'gcc/tree-phinodes.c')
| -rw-r--r-- | gcc/tree-phinodes.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/tree-phinodes.c b/gcc/tree-phinodes.c index 7fd5a8f..fd6ac3a 100644 --- a/gcc/tree-phinodes.c +++ b/gcc/tree-phinodes.c @@ -474,4 +474,17 @@ remove_phi_node (gimple_stmt_iterator *gsi, bool release_lhs_p) release_ssa_name (gimple_phi_result (phi)); } +/* Remove all the phi nodes from BB. */ + +void +remove_phi_nodes (basic_block bb) +{ + gimple_stmt_iterator gsi; + + for (gsi = gsi_start_phis (bb); !gsi_end_p (gsi); ) + remove_phi_node (&gsi, true); + + set_phi_nodes (bb, NULL); +} + #include "gt-tree-phinodes.h" |