From f2951c23cf8d84bdb0964f53a93957f31c8b9f41 Mon Sep 17 00:00:00 2001 From: Thomas Dinges Date: Wed, 11 Feb 2015 11:28:42 +0100 Subject: Cleanup: Remove unused Cycles cpuid code. --- intern/cycles/util/util_system.cpp | 17 +---------------- 1 file changed, 1 insertion(+), 16 deletions(-) (limited to 'intern/cycles') diff --git a/intern/cycles/util/util_system.cpp b/intern/cycles/util/util_system.cpp index 6d6bee209b4..7206455debd 100644 --- a/intern/cycles/util/util_system.cpp +++ b/intern/cycles/util/util_system.cpp @@ -164,18 +164,13 @@ static CPUCapabilities& system_cpu_capabilities() static bool caps_init = false; if(!caps_init) { - int result[4], num; //, num_ex; + int result[4], num; memset(&caps, 0, sizeof(caps)); __cpuid(result, 0); num = result[0]; -#if 0 - __cpuid(result, 0x80000000); - num_ex = result[0]; -#endif - if(num >= 1) { __cpuid(result, 0x00000001); caps.mmx = (result[3] & ((int)1 << 23)) != 0; @@ -213,16 +208,6 @@ static CPUCapabilities& system_cpu_capabilities() caps.avx2 = (result[1] & ((int)1 << 5)) != 0; } -#if 0 - if(num_ex >= 0x80000001) { - __cpuid(result, 0x80000001); - caps.x64 = (result[3] & ((int)1 << 29)) != 0; - caps.sse4a = (result[2] & ((int)1 << 6)) != 0; - caps.fma4 = (result[2] & ((int)1 << 16)) != 0; - caps.xop = (result[2] & ((int)1 << 11)) != 0; - } -#endif - system_cpu_capabilities_override(&caps); caps_init = true; -- cgit v1.2.3