Remove --param=switch-lower-slow-alg-max-cases

I removed the only use of this param in r16-348-gc14560907a9586.  Remove
the param.

gcc/ChangeLog:

	* doc/invoke.texi: Remove mention of switch-lower-slow-alg-max-cases.
	* params.opt: Remove switch-lower-slow-alg-max-cases.

Signed-off-by: Filip Kastl <fkastl@suse.cz>

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 27a9e2e5e93a131a0563d36c41311a7d1342c5be..df4331fbad070ca0773f05e45498f942a7fdadcc 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -17295,9 +17295,6 @@ Switch initialization conversion refuses to create arrays that are
 bigger than @option{switch-conversion-max-branch-ratio} times the number of
 branches in the switch.
 
-@item switch-lower-slow-alg-max-cases
-Maximum number of cases for slow switch lowering algorithms to be used.
-
 @item max-partial-antic-length
 Maximum length of the partial antic set computed during the tree
 partial redundancy elimination optimization (@option{-ftree-pre}) when

diff --git a/gcc/params.opt b/gcc/params.opt
index f8884e976e7f002d256d164a076400b417509305..7c226355c0861d033508de5a73a534f639f25b94 100644 (file)
--- a/gcc/params.opt
+++ b/gcc/params.opt
@@ -1095,10 +1095,6 @@ Maximum number of instruction distance that a small store forwarded to a larger
 Common Joined UInteger Var(param_switch_conversion_branch_ratio) Init(8) IntegerRange(1, 65536) Param Optimization
 The maximum ratio between array size and switch branches for a switch conversion to take place.
 
--param=switch-lower-slow-alg-max-cases=
-Common Joined UInteger Var(param_switch_lower_slow_alg_max_cases) Init(1000) IntegerRange(1, 1000000000) Param Optimization
-Maximum number of cases for slow switch lowering algorithms to be used.
-
 -param=modref-max-bases=
 Common Joined UInteger Var(param_modref_max_bases) Init(32) Param Optimization
 Maximum number of bases stored in each modref tree.