riscv64: update cmake

zhangfeiv0 · zhangfeiv0 · commit 204aa34f2ade · 2025-03-21T20:51:12.000+08:00
Signed-off-by: Zhang fei &lt;zhangfei@iscas.ac.cn&gt;
diff --git a/cmake/platform.cmake b/cmake/platform.cmake
@@ -474,8 +474,7 @@ if (DNNL_TARGET_ARCH STREQUAL "RV64")
 
                                #include <riscv_vector.h>
                                int main() {
-                                size_t size = 64;
-                                return __riscv_vsetvl_e32m2(size);
+                                return 0;
                                };"
                                CAN_COMPILE_RVV_INTRINSICS
     )

Original file line number	Diff line number	Diff line change
`@@ -474,8 +474,7 @@ if (DNNL_TARGET_ARCH STREQUAL "RV64")`
`474`	`474`
`475`	`475`	`#include <riscv_vector.h>`
`476`	`476`	`int main() {`
`477`		`- size_t size = 64;`
`478`		`- return __riscv_vsetvl_e32m2(size);`
	`477`	`+ return 0;`
`479`	`478`	`};"`
`480`	`479`	`CAN_COMPILE_RVV_INTRINSICS`
`481`	`480`	`)`