Suggest -microarch:native if popcnt instruction is missing.

Fixes #4453.
This commit is contained in:
Jeroen van Rijn
2024-11-07 12:56:49 +01:00
parent fd442b8678
commit 925d8749e0
4 changed files with 49 additions and 21 deletions

View File

@@ -2,12 +2,6 @@
Gather and print platform and version info to help with reporting Odin bugs.
*/
#if !defined(GB_COMPILER_MSVC)
#if defined(GB_CPU_X86)
#include <cpuid.h>
#endif
#endif
#if defined(GB_SYSTEM_LINUX)
#include <sys/utsname.h>
#include <sys/sysinfo.h>
@@ -154,21 +148,6 @@ gb_internal void report_windows_product_type(DWORD ProductType) {
}
#endif
gb_internal void odin_cpuid(int leaf, int result[]) {
#if defined(GB_CPU_ARM) || defined(GB_CPU_RISCV)
return;
#elif defined(GB_CPU_X86)
#if defined(GB_COMPILER_MSVC)
__cpuid(result, leaf);
#else
__get_cpuid(leaf, (unsigned int*)&result[0], (unsigned int*)&result[1], (unsigned int*)&result[2], (unsigned int*)&result[3]);
#endif
#endif
}
gb_internal void report_cpu_info() {
gb_printf("\tCPU: ");