Hi All,
I'm trying to fetch the string constant from the constant pool entry
for the symbol_ref rtx like
c sample
int i;
int main()
{
printf("%d",i);
}
rtl is
(gdb) p debug_rtx(val)
(0xb7da4da0) (symbol_ref/f:SI ("*.LC0") [flags 0x2] )
corresponding asm
.section.rodata,code
Hi All,
I'm trying to fetch the string constant from the constant pool entry
for the symbol_ref rtx like
c sample
int i;
int main()
{
printf("%d",i);
}
rtl is
(gdb) p debug_rtx(val)
(symbol_ref/f:SI ("*.LC0") [flags 0x2] )
corresponding asm
.section.rodata,code
.alig
Hi all,
I'm looking at using the define_subst machinery to auto-generate
zero-extended
versions of some patterns, for example having:
(set reg:SI
(xor:SI a:SI b:SI))
generate a pattern of the form:
(set reg:DI
(zero_extend:DI
(xor:SI (a:SI b:SI
How do I go about achieving
On 02 Mar 15:22, Kyrill Tkachov wrote:
> Hi all,
>
> I'm looking at using the define_subst machinery to auto-generate
> zero-extended
> versions of some patterns, for example having:
> (set reg:SI
> (xor:SI a:SI b:SI))
>
> generate a pattern of the form:
> (set reg:DI
> (zero_extend:DI
On 02/03/15 17:38, Ilya Tocar wrote:
On 02 Mar 15:22, Kyrill Tkachov wrote:
Hi all,
I'm looking at using the define_subst machinery to auto-generate
zero-extended
versions of some patterns, for example having:
(set reg:SI
(xor:SI a:SI b:SI))
generate a pattern of the form:
(set reg:DI
