diff options
Diffstat (limited to 'gcc/common.opt')
| -rw-r--r-- | gcc/common.opt | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/gcc/common.opt b/gcc/common.opt index 7e789d1..e2bd90c 100644 --- a/gcc/common.opt +++ b/gcc/common.opt @@ -2870,6 +2870,37 @@ ftree-vrp Common Report Var(flag_tree_vrp) Init(0) Optimization Perform Value Range Propagation on trees. +fevrp-mode= +Common Undocumented Joined RejectNegative Enum(evrp_mode) Var(flag_evrp_mode) Init(EVRP_MODE_EVRP_FIRST) Optimization +-fevrp-mode=[legacy|ranger|legacy-first|ranger-first|ranger-trace|ranger-debug|trace|debug] Specifies the mode Early VRP should operate in. + +Enum +Name(evrp_mode) Type(enum evrp_mode) UnknownError(unknown evrp mode %qs) + +EnumValue +Enum(evrp_mode) String(legacy) Value(EVRP_MODE_EVRP_ONLY) + +EnumValue +Enum(evrp_mode) String(ranger) Value(EVRP_MODE_RVRP_ONLY) + +EnumValue +Enum(evrp_mode) String(legacy-first) Value(EVRP_MODE_EVRP_FIRST) + +EnumValue +Enum(evrp_mode) String(ranger-first) Value(EVRP_MODE_RVRP_FIRST) + +EnumValue +Enum(evrp_mode) String(ranger-trace) Value(EVRP_MODE_RVRP_TRACE) + +EnumValue +Enum(evrp_mode) String(ranger-debug) Value(EVRP_MODE_RVRP_DEBUG) + +EnumValue +Enum(evrp_mode) String(trace) Value(EVRP_MODE_TRACE) + +EnumValue +Enum(evrp_mode) String(debug) Value(EVRP_MODE_DEBUG) + fsplit-paths Common Report Var(flag_split_paths) Init(0) Optimization Split paths leading to loop backedges. |