URL
https://opencores.org/ocsvn/openrisc/openrisc/trunk
Subversion Repositories openrisc
[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [cris-peep2-andu2.c] - Rev 867
Go to most recent revision | Compare with Previous | Blame | View Log
/* { dg-do compile { target cris-*-* } } */ /* { dg-final { scan-assembler "movu.w \\\$r10,\\\$r" } } */ /* { dg-final { scan-assembler "and.w 2047,\\\$r" } } */ /* { dg-final { scan-assembler-not "move.d \\\$r10,\\\$r" } } */ /* { dg-final { scan-assembler "movu.b \\\$r10,\\\$r" } } */ /* { dg-final { scan-assembler "and.b 95,\\\$r" } } */ /* { dg-final { scan-assembler "andq -2,\\\$r" } } */ /* { dg-options "-O2" } */ /* Test the "andu" peephole2 trivially, register operand. */ unsigned int and_peep2_hi (unsigned int y, unsigned int *x) { *x = y & 0x7ff; return y; } unsigned int and_peep2_qi (unsigned int y, unsigned int *x) { *x = y & 0x5f; return y; } unsigned int and_peep2_q (unsigned int y, unsigned int *x) { *x = y & 0xfe; return y; }
Go to most recent revision | Compare with Previous | Blame | View Log