MIPS16/GCC: Improve `casesi_internal_mips16_<mode>'s instruction count estimate

	gcc/
	* config/mips/mips.md (casesi_internal_mips16_<mode>): Set
	`insn_count' to 11 rather than 16.

From-SVN: r242516

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index a8ff380c1802b99a3d80148a3250a3ca90a452ea..17b79e52eedc5530d3b49caec06473cf9ec563fc 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2016-11-16  Maciej W. Rozycki  <macro@imgtec.com>
+
+       * config/mips/mips.md (casesi_internal_mips16_<mode>): Set
+       `insn_count' to 11 rather than 16.
+
 2016-11-16  Maciej W. Rozycki  <macro@imgtec.com>
 
        * config/mips/mips.md (casesi_internal_mips16_<mode>): Use the

diff --git a/gcc/config/mips/mips.md b/gcc/config/mips/mips.md
index 3aea5a7a4f3d5ff0ce24b844647a5733718b2d47..13852ef229359775c297efda5d3e3961514c9563 100644 (file)
--- a/gcc/config/mips/mips.md
+++ b/gcc/config/mips/mips.md
@@ -6444,7 +6444,7 @@
 
   return "j\t%4";
 }
-  [(set_attr "insn_count" "16")])
+  [(set_attr "insn_count" "11")])
 
 ;; For TARGET_USE_GOT, we save the gp in the jmp_buf as well.
 ;; While it is possible to either pull it off the stack (in the