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-rw-r--r--gcc/params.def5
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/params.def b/gcc/params.def
index 9e05401f028..4f68f75aff0 100644
--- a/gcc/params.def
+++ b/gcc/params.def
@@ -520,6 +520,11 @@ DEFPARAM(PARAM_IV_ALWAYS_PRUNE_CAND_SET_BOUND,
"If number of candidates in the set is smaller, we always try to remove unused ivs during its optimization.",
10, 0, 0)
+DEFPARAM(PARAM_DSE_MAX_OBJECT_SIZE,
+ "dse-max-object-size",
+ "Maximum size (in bytes) of objects tracked bytewise by dead store elimination.",
+ 256, 0, 0)
+
DEFPARAM(PARAM_SCEV_MAX_EXPR_SIZE,
"scev-max-expr-size",
"Bound on size of expressions used in the scalar evolutions analyzer.",