On 8/5/23 01:46, Xiao Zeng wrote:
The operands to the comparison need to be in DImode for rv64 and SImode
for rv32. That's the X iterator.
After analyzing the rtl log, I can't agree more with this sentence.
Note the mode of the comparison
operands may be different than the mode of the de
On Wed, Aug 02, 2023 at 01:41:00 PM Jeff Law wrote:
>
>c-torture/execute/pr59014-2.c fails with the Zicond work on rv64. We
>miscompile the "foo" routine because we have eliminated a required sign
>extension.
>
>The key routine looks like this:
>
>foo (long long int x, long long int y)
>{
> if
