diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/c4x/c4x.md | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7961119..271b1c6 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +1999-12-22 Michael Hayes <m.hayes@elec.canterbury.ac.nz> + + * config/c4x/c4x.md (*addqi3_noclobber_reload): Change operand 0 + constraints to "a!r". + 1999-12-21 Mark Mitchell <mark@codesourcery.com> * Makefile.in (calls.o): Depend on function.h. diff --git a/gcc/config/c4x/c4x.md b/gcc/config/c4x/c4x.md index 4f6a955..c37bb00 100644 --- a/gcc/config/c4x/c4x.md +++ b/gcc/config/c4x/c4x.md @@ -1885,7 +1885,7 @@ ; may be allocated to reload the PLUS and thus gen_reload will ; emit an add insn that may clobber CC. (define_insn "*addqi3_noclobber_reload" - [(set (match_operand:QI 0 "dst_operand" "=c,c,c") + [(set (match_operand:QI 0 "reg_operand" "=a!r,a!r,a!r") (plus:QI (match_operand:QI 1 "src_operand" "%0,rR,rS<>") (match_operand:QI 2 "src_operand" "rIm,JR,rS<>")))] "reload_in_progress" |