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riscv-gcc-1
Commit c4214310 by Jeffrey A Law Committed by Jeff Law
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* mn10200.md (truncated shift): Accept constant inputs too. 

From-SVN: r23252
parent 9cfb030f
Showing with 7 additions and 3 deletions
gcc/ChangeLog
Fri Oct 23 13:12:35 1998 Jeffrey A Law (law@cygnus.com)
* mn10200.md (truncated shift): Accept constant inputs too.
Fri Oct 23 04:06:57 1998 Richard Earnshaw (rearnsha@arm.com)
* machmode.h (mode_mask_array): No longer const.
......
gcc/config/mn10200/mn10200.md
......@@ -1713,10 +1713,10 @@
;; opportunity to match patterns which allow us to remove the initial
;; extension completely, which is a big win.
(define_insn ""
[(set (match_operand:PSI 0 "general_operand" "=d,d,a")
[(set (match_operand:PSI 0 "general_operand" "=d,d,a,da")
(truncate:PSI
(ashift:SI (match_operand:SI 1 "general_operand" "d,m,m")
(match_operand:HI 2 "const_int_operand" "i,i,i"))))]
(ashift:SI (match_operand:SI 1 "general_operand" "d,m,m,i")
(match_operand:HI 2 "const_int_operand" "i,i,i,i"))))]
""
"*
{
......
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