diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/c4x/c4x.md | 5 |
2 files changed, 7 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 6ead2b2..152b2bc 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Wed Feb 10 15:46:10 1999 Michael Hayes <m.hayes@elec.canterbury.ac.nz> + + * config/c4x/c4x.md (*movhf_noclobber, *movhi_noclobber): Use + m constraint instead of QT. + 1999-02-09 Brendan Kehoe <brendan@cygnus.com> * cpplib.c (special_symbol): Move IP to be declared in function diff --git a/gcc/config/c4x/c4x.md b/gcc/config/c4x/c4x.md index d49b411..32908f8 100644 --- a/gcc/config/c4x/c4x.md +++ b/gcc/config/c4x/c4x.md @@ -4859,10 +4859,9 @@ "ldfu\\t%1,%0" [(set_attr "type" "unary")]) -; The predicates could be tightened to disallow constants (define_insn "*movhf_noclobber" [(set (match_operand:HF 0 "src_operand" "=h,m") - (match_operand:HF 1 "src_operand" "HQT>,h"))] + (match_operand:HF 1 "src_operand" "Hm,h"))] "reg_operand (operands[0], HFmode) ^ reg_operand (operands[1], HFmode)" "#" [(set_attr "type" "multi,multi")]) @@ -5392,7 +5391,7 @@ ; votes for FP_REGS so we use dr as the constraints. (define_insn "*movhi_noclobber" [(set (match_operand:HI 0 "src_operand" "=dr,m") - (match_operand:HI 1 "src_operand" "drIQT>,r"))] + (match_operand:HI 1 "src_operand" "drIm,r"))] "reg_operand (operands[0], HImode) || reg_operand (operands[1], HImode)" "#" |