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| author | Nick Clifton <nickc@redhat.com> | 2001-06-22 08:55:05 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2001-06-22 08:55:05 +0000 |
| commit | d4c0d6fcb1edf6bdaf543e5a87d3a04a130939a1 (patch) | |
| tree | 5c120c3b2c3a2af995f20d8941af2debfbc3e77d /opcodes/arc-opc.c | |
| parent | 782a711c55d080be811c1fa35351e852b9b1aff4 (diff) | |
| download | gdb-d4c0d6fcb1edf6bdaf543e5a87d3a04a130939a1.tar.gz | |
Fix over-optimisation of ST instruction.
Diffstat (limited to 'opcodes/arc-opc.c')
| -rw-r--r-- | opcodes/arc-opc.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/opcodes/arc-opc.c b/opcodes/arc-opc.c index c67cd8881a6..b05edf00126 100644 --- a/opcodes/arc-opc.c +++ b/opcodes/arc-opc.c @@ -1149,14 +1149,6 @@ insert_st_syntax (insn, operand, mods, reg, value, errmsg) { limm += arc_limm_fixup_adjust(insn); } - if (ST_SYNTAX(OP_LIMM,OP_SHIMM,OP_SHIMM) && (shimm * 2 == limm)) - { - insn &= ~C(-1); - limm_p = 0; - limm = 0; - insn |= C(ARC_REG_SHIMM); - ls_operand[LS_VALUE] = OP_SHIMM; - } if (!(ST_SYNTAX(OP_REG,OP_REG,OP_NONE) || ST_SYNTAX(OP_REG,OP_LIMM,OP_NONE) || ST_SYNTAX(OP_REG,OP_REG,OP_SHIMM) |