diff options
Diffstat (limited to 'tcg/optimize.c')
| -rw-r--r-- | tcg/optimize.c | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/tcg/optimize.c b/tcg/optimize.c index 14d943cf97..0affde323b 100644 --- a/tcg/optimize.c +++ b/tcg/optimize.c @@ -1996,23 +1996,19 @@ static bool fold_movcond(OptContext *ctx, TCGOp *op) if (ti_is_const(tt) && ti_is_const(ft)) { uint64_t tv = ti_const_val(tt); uint64_t fv = ti_const_val(ft); - TCGOpcode opc, negopc = 0; + TCGOpcode opc, negopc; TCGCond cond = op->args[5]; switch (ctx->type) { case TCG_TYPE_I32: opc = INDEX_op_setcond_i32; - if (TCG_TARGET_HAS_negsetcond_i32) { - negopc = INDEX_op_negsetcond_i32; - } + negopc = INDEX_op_negsetcond_i32; tv = (int32_t)tv; fv = (int32_t)fv; break; case TCG_TYPE_I64: opc = INDEX_op_setcond_i64; - if (TCG_TARGET_HAS_negsetcond_i64) { - negopc = INDEX_op_negsetcond_i64; - } + negopc = INDEX_op_negsetcond_i64; break; default: g_assert_not_reached(); @@ -2024,14 +2020,12 @@ static bool fold_movcond(OptContext *ctx, TCGOp *op) } else if (fv == 1 && tv == 0) { op->opc = opc; op->args[3] = tcg_invert_cond(cond); - } else if (negopc) { - if (tv == -1 && fv == 0) { - op->opc = negopc; - op->args[3] = cond; - } else if (fv == -1 && tv == 0) { - op->opc = negopc; - op->args[3] = tcg_invert_cond(cond); - } + } else if (tv == -1 && fv == 0) { + op->opc = negopc; + op->args[3] = cond; + } else if (fv == -1 && tv == 0) { + op->opc = negopc; + op->args[3] = tcg_invert_cond(cond); } } |