Richard Henderson <[email protected]> writes:
> There is no longer a need for preserving branch offset operands, > as we no longer re-translate. > > Signed-off-by: Richard Henderson <[email protected]> Reviewed-by: Alex Bennée <[email protected]> > --- > tcg/sparc/tcg-target.inc.c | 8 ++------ > 1 file changed, 2 insertions(+), 6 deletions(-) > > diff --git a/tcg/sparc/tcg-target.inc.c b/tcg/sparc/tcg-target.inc.c > index 04bdc3df5e..671a04c54b 100644 > --- a/tcg/sparc/tcg-target.inc.c > +++ b/tcg/sparc/tcg-target.inc.c > @@ -639,13 +639,11 @@ static void tcg_out_bpcc0(TCGContext *s, int scond, int > flags, int off19) > > static void tcg_out_bpcc(TCGContext *s, int scond, int flags, TCGLabel *l) > { > - int off19; > + int off19 = 0; > > if (l->has_value) { > off19 = INSN_OFF19(tcg_pcrel_diff(s, l->u.value_ptr)); > } else { > - /* Make sure to preserve destinations during retranslation. */ > - off19 = *s->code_ptr & INSN_OFF19(-1); > tcg_out_reloc(s, s->code_ptr, R_SPARC_WDISP19, l, 0); > } > tcg_out_bpcc0(s, scond, flags, off19); > @@ -685,13 +683,11 @@ static void tcg_out_brcond_i64(TCGContext *s, TCGCond > cond, TCGReg arg1, > { > /* For 64-bit signed comparisons vs zero, we can avoid the compare. */ > if (arg2 == 0 && !is_unsigned_cond(cond)) { > - int off16; > + int off16 = 0; > > if (l->has_value) { > off16 = INSN_OFF16(tcg_pcrel_diff(s, l->u.value_ptr)); > } else { > - /* Make sure to preserve destinations during retranslation. */ > - off16 = *s->code_ptr & INSN_OFF16(-1); > tcg_out_reloc(s, s->code_ptr, R_SPARC_WDISP16, l, 0); > } > tcg_out32(s, INSN_OP(0) | INSN_OP2(3) | BPR_PT | INSN_RS1(arg1) -- Alex Bennée
