On 2015-07-25 16:12, Richard Henderson wrote:
> On 07/25/2015 03:51 PM, Aurelien Jarno wrote:
> >On 2015-07-25 15:06, Richard Henderson wrote:
> >>On 07/24/2015 04:34 PM, Aurelien Jarno wrote:
> >>> ots->val_type = TEMP_VAL_CONST;
> >>> ots->val = ts->val;
> >>>+if (IS_DEA
On 07/25/2015 03:51 PM, Aurelien Jarno wrote:
On 2015-07-25 15:06, Richard Henderson wrote:
On 07/24/2015 04:34 PM, Aurelien Jarno wrote:
ots->val_type = TEMP_VAL_CONST;
ots->val = ts->val;
+if (IS_DEAD_ARG(1)) {
+temp_dead(s, args[1]);
+}
Aren'
On 2015-07-25 15:06, Richard Henderson wrote:
> On 07/24/2015 04:34 PM, Aurelien Jarno wrote:
> > ots->val_type = TEMP_VAL_CONST;
> > ots->val = ts->val;
> >+if (IS_DEAD_ARG(1)) {
> >+temp_dead(s, args[1]);
> >+}
>
> Aren't we also missing
>
> if (N
On 07/24/2015 04:34 PM, Aurelien Jarno wrote:
ots->val_type = TEMP_VAL_CONST;
ots->val = ts->val;
+if (IS_DEAD_ARG(1)) {
+temp_dead(s, args[1]);
+}
Aren't we also missing
if (NEED_SYNC_ARG(0)) {
temp_sync(s, args[0], allocated_regs);
}
a
When tcg_reg_alloc_mov propagate a constant, we failed to correctly mark
a temp as dead if the liveness analysis hints so. This fixes the
following assert when configure with --enable-debug-tcg:
qemu-x86_64: tcg/tcg.c:1827: tcg_reg_alloc_bb_end: Assertion `ts->val_type ==
TEMP_VAL_DEAD' failed.
