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-rw-r--r--driver/Driver.ml4
1 files changed, 3 insertions, 1 deletions
diff --git a/driver/Driver.ml b/driver/Driver.ml
index db71aef9..6f32fc33 100644
--- a/driver/Driver.ml
+++ b/driver/Driver.ml
@@ -196,6 +196,7 @@ Processing options:
(<n>=0: none, <n>=1: limited, <n>=2: full; default is full)
-fcse Perform common subexpression elimination [on]
-fcse2 Perform inter-loop common subexpression elimination [on]
+ -fcse3 Perform inter-loop common subexpression elimination [on]
-fredundancy Perform redundancy elimination [on]
-fpostpass Perform postpass scheduling (only for K1 architecture) [on]
-fpostpass= <optim> Perform postpass scheduling with the specified optimization [list]
@@ -265,7 +266,7 @@ let dump_mnemonics destfile =
let optimization_options = [
option_ftailcalls; option_fifconversion; option_fconstprop;
- option_fcse; option_fcse2;
+ option_fcse; option_fcse2; option_fcse3;
option_fpostpass;
option_fredundancy; option_finline; option_finline_functions_called_once;
]
@@ -391,6 +392,7 @@ let cmdline_actions =
@ f_opt "const-prop" option_fconstprop
@ f_opt "cse" option_fcse
@ f_opt "cse2" option_fcse2
+ @ f_opt "cse3" option_fcse3
@ f_opt "redundancy" option_fredundancy
@ f_opt "postpass" option_fpostpass
@ f_opt "duplicate" option_fduplicate