+2012-02-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/52113
+ * lower-subreg.c (decompose_multiword_subregs): Call recog_memoized
+ even for decomposable shift/zext insns.
+
2012-02-03 Jakub Jelinek <jakub@redhat.com>
Zdenek Dvorak <ook@ucw.cz>
/* Decompose multiword subregs.
- Copyright (C) 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012
+ Free Software Foundation, Inc.
Contributed by Richard Henderson <rth@redhat.com>
Ian Lance Taylor <iant@google.com>
|| GET_CODE (PATTERN (insn)) == USE)
continue;
+ recog_memoized (insn);
+
if (find_decomposable_shift_zext (insn))
continue;
- recog_memoized (insn);
extract_insn (insn);
set = simple_move (insn);
+2012-02-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/52113
+ * gcc.target/avr/pr52113.c: New test.
+
2012-02-03 Jakub Jelinek <jakub@redhat.com>
PR rtl-optimization/52092