[Bug target/33388] fr30: ICE: RTL check: expected code 'reg', have 'subreg' in rhs_regno, at rtl.h:983

Tue, 18 Sep 2007 06:25:13 -0700 


------- Comment #3 from rask at gcc dot gnu dot org  2007-09-18 13:25 -------
Subject: Bug 33388

Author: rask
Date: Tue Sep 18 13:24:44 2007
New Revision: 128577

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=128577
Log:
        PR target/33388
        PR target/33397
        * config/fr30/fr30.md (addsi3): Check REG_P() before calling REGNO().
        (addsi_small_int): Likewise.
        (addsi_big_int): Use rtx_equal_p() instead of REGNO() comparison.
        (one_cmplsi2): Likewise.
        (negsi2): Delete.
        (enter_func): Expand insn using hard_frame_pointer_rtx and
        stack_pointer_rtx.
        (*enter_func): New.
        * config/fr30/fr30.c (fr30_expand_prologue): Check for
        hard_frame_pointer_rtx instead of using REGNO() check.
        Properly sign extend GEN_INT() argument.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/fr30/fr30.c
    trunk/gcc/config/fr30/fr30.md


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33388

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