Hi Jeff, Robin,
This morning I was talking about the following test where subreg
promoted is not being generated during expand, whereas for RISC-V
ABI/ISA it should.
gcc.c-torture/compile/20070121.c -Os -march=rv64gc -mabi=lp64d
expand_gimple_basic_block
expand_gimple_stmt
...
ex
On 10/31/23 08:26, Enrico via Gcc wrote:
I am working on GCC for a target architecture where clz(0) is defined and
is 32 (TriCore).
The code under test is the following:
#include
int f(unsigned int a) {
unsigned int res = 32 - __builtin_clz(a);
if(res > 0) printf("test");
retu
I am working on GCC for a target architecture where clz(0) is defined and
is 32 (TriCore).
The code under test is the following:
#include
int f(unsigned int a) {
unsigned int res = 32 - __builtin_clz(a);
if(res > 0) printf("test");
return res;
}
>From GCC version greater and equal to
