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tcg: Add TCGType parameter to tcg_target_const_match

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Most 64-bit targets need to be able to ignore the high bits
of a TCG_TYPE_I32 value.

Suggested-by: Stuart Brady <sdb@zubnet.me.uk>
Signed-off-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Richard Henderson 2014-03-30 21:22:11 -07:00
parent d998e555d2
commit f6c6afc1d4
11 changed files with 13 additions and 13 deletions
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6
tcg/tcg.c
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@ -101,7 +101,7 @@ static void tcg_out_op(TCGContext *s, TCGOpcode opc, const TCGArg *args,
const int *const_args);
static void tcg_out_st(TCGContext *s, TCGType type, TCGReg arg, TCGReg arg1,
intptr_t arg2);
static int tcg_target_const_match(tcg_target_long val,
static int tcg_target_const_match(tcg_target_long val, TCGType type,
const TCGArgConstraint *arg_ct);
static void tcg_out_tb_init(TCGContext *s);
static void tcg_out_tb_finalize(TCGContext *s);
@ -2121,7 +2121,7 @@ static void tcg_reg_alloc_op(TCGContext *s,
ts->mem_coherent = 1;
s->reg_to_temp[reg] = arg;
} else if (ts->val_type == TEMP_VAL_CONST) {
if (tcg_target_const_match(ts->val, arg_ct)) {
if (tcg_target_const_match(ts->val, ts->type, arg_ct)) {
/* constant is OK for instruction */
const_args[i] = 1;
new_args[i] = ts->val;
@ -2365,7 +2365,7 @@ static int tcg_reg_alloc_call(TCGContext *s, const TCGOpDef *def,
func_arg = reg;
tcg_regset_set_reg(allocated_regs, reg);
} else if (ts->val_type == TEMP_VAL_CONST) {
if (tcg_target_const_match(func_addr, arg_ct)) {
if (tcg_target_const_match(func_addr, ts->type, arg_ct)) {
const_func_arg = 1;
func_arg = func_addr;
} else {