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riscv-gcc-1
Commit d0ca05ef by Richard Stallman
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(INSN_SETS_ARE_DELAYED): Do not call get_attr_type with a CLOBBER insn. 

(INSN_REFERENCES_ARE_DELAYED): Likewise.

From-SVN: r4607
parent 005a596b
Showing with 5 additions and 3 deletions
gcc/config/pa/pa.h
/* Definitions of target machine for GNU compiler, for the HP Spectrum.
Copyright (C) 1992 Free Software Foundation, Inc.
Copyright (C) 1992, 1993 Free Software Foundation, Inc.
Contributed by Michael Tiemann (tiemann@mcc.com)
and Tim Moore (moore@defmacro.cs.utah.edu) of the Center for
Software Science at the University of Utah.
......@@ -1496,18 +1496,20 @@ while (0)
call -- thus they act more like traditional CALL_INSNs.
get_attr_type will try to recognize the given insn, so make sure to
filter out things it will not accept. SEQUENCE and USE insns in
particular. */
filter out things it will not accept -- SEQUENCE, USE and CLOBBER insns
in particular. */
#define INSN_SETS_ARE_DELAYED(X) \
((GET_CODE (X) == INSN \
&& GET_CODE (PATTERN (X)) != SEQUENCE \
&& GET_CODE (PATTERN (X)) != USE \
&& GET_CODE (PATTERN (X)) != CLOBBER \
&& get_attr_type (X) == TYPE_MILLI))
#define INSN_REFERENCES_ARE_DELAYED(X) \
((GET_CODE (X) == INSN \
&& GET_CODE (PATTERN (X)) != SEQUENCE \
&& GET_CODE (PATTERN (X)) != USE \
&& GET_CODE (PATTERN (X)) != CLOBBER \
&& get_attr_type (X) == TYPE_MILLI))
......
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