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[PATCH 2/2] RISC-V:Add intrinsic cases for the CMOs extensions

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gcc/testsuite/ChangeLog:

	* gcc.target/riscv/cmo-32.c: New test.
	* gcc.target/riscv/cmo-64.c: New test.
This commit is contained in:
yulong 2024-10-29 08:44:45 -06:00 • committed by Jeff Law
parent d2c8548e0c
commit b22d9c8f82
2 changed files with 116 additions and 0 deletions
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58
gcc/testsuite/gcc.target/riscv/cmo-32.c Normal file
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@ -0,0 +1,58 @@
/* { dg-do compile } */
/* { dg-require-effective-target rv32} */
/* { dg-options "-march=rv32gc_zicbom_zicbop_zicboz -mabi=ilp32" } */
#include "riscv_cmo.h"
void foo1 (void *addr)
{
__riscv_cmo_clean(0);
__riscv_cmo_clean(addr);
__riscv_cmo_clean((void*)0x111);
}
void foo2 (void *addr)
{
__riscv_cmo_flush(0);
__riscv_cmo_flush(addr);
__riscv_cmo_flush((void*)0x111);
}
void foo3 (void *addr)
{
__riscv_cmo_inval(0);
__riscv_cmo_inval(addr);
__riscv_cmo_inval((void*)0x111);
}
void foo4 (void *addr)
{
__riscv_cmo_prefetch(addr,0,0);
__riscv_cmo_prefetch(addr,0,1);
__riscv_cmo_prefetch(addr,0,2);
__riscv_cmo_prefetch(addr,0,3);
__riscv_cmo_prefetch(addr,1,0);
__riscv_cmo_prefetch(addr,1,1);
__riscv_cmo_prefetch(addr,1,2);
__riscv_cmo_prefetch(addr,1,3);
}
int foo5 (int num)
{
return __riscv_cmo_prefetchi(num);
}
void foo6 (void *addr)
{
__riscv_cmo_zero(0);
__riscv_cmo_zero(addr);
__riscv_cmo_zero((void*)0x121);
}
/* { dg-final { scan-assembler-times "cbo.clean\t" 3 } } */
/* { dg-final { scan-assembler-times "cbo.flush\t" 3 } } */
/* { dg-final { scan-assembler-times "cbo.inval\t" 3 } } */
/* { dg-final { scan-assembler-times "prefetch.r\t" 4 } } */
/* { dg-final { scan-assembler-times "prefetch.w\t" 4 } } */
/* { dg-final { scan-assembler-times "prefetch.i\t" 1 } } */
/* { dg-final { scan-assembler-times "cbo.zero\t" 3 } } */

58
gcc/testsuite/gcc.target/riscv/cmo-64.c Normal file
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/* { dg-do compile } */
/* { dg-require-effective-target rv64 } */
/* { dg-options "-march=rv64gc_zicbom_zicbop_zicboz -mabi=lp64d" } */
#include "riscv_cmo.h"
void foo1 (void *addr)
{
__riscv_cmo_clean(0);
__riscv_cmo_clean(addr);
__riscv_cmo_clean((void*)0x111);
}
void foo2 (void *addr)
{
__riscv_cmo_flush(0);
__riscv_cmo_flush(addr);
__riscv_cmo_flush((void*)0x111);
}
void foo3 (void *addr)
{
__riscv_cmo_inval(0);
__riscv_cmo_inval(addr);
__riscv_cmo_inval((void*)0x111);
}
void foo4 (void *addr)
{
__riscv_cmo_prefetch(addr,0,0);
__riscv_cmo_prefetch(addr,0,1);
__riscv_cmo_prefetch(addr,0,2);
__riscv_cmo_prefetch(addr,0,3);
__riscv_cmo_prefetch(addr,1,0);
__riscv_cmo_prefetch(addr,1,1);
__riscv_cmo_prefetch(addr,1,2);
__riscv_cmo_prefetch(addr,1,3);
}
int foo5 (int num)
{
return __riscv_cmo_prefetchi(num);
}
void foo6 (void *addr)
{
__riscv_cmo_zero(0);
__riscv_cmo_zero(addr);
__riscv_cmo_zero((void*)0x121);
}
/* { dg-final { scan-assembler-times "cbo.clean\t" 3 } } */
/* { dg-final { scan-assembler-times "cbo.flush\t" 3 } } */
/* { dg-final { scan-assembler-times "cbo.inval\t" 3 } } */
/* { dg-final { scan-assembler-times "prefetch.r\t" 4 } } */
/* { dg-final { scan-assembler-times "prefetch.w\t" 4 } } */
/* { dg-final { scan-assembler-times "prefetch.i\t" 1 } } */
/* { dg-final { scan-assembler-times "cbo.zero\t" 3 } } */