forked from bartvdbraak/blender
Cleanup: Remove unused Cycles cpuid code.
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parent
8668006519
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f2951c23cf
@ -164,18 +164,13 @@ static CPUCapabilities& system_cpu_capabilities()
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static bool caps_init = false;
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static bool caps_init = false;
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if(!caps_init) {
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if(!caps_init) {
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int result[4], num; //, num_ex;
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int result[4], num;
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memset(&caps, 0, sizeof(caps));
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memset(&caps, 0, sizeof(caps));
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__cpuid(result, 0);
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__cpuid(result, 0);
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num = result[0];
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num = result[0];
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#if 0
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__cpuid(result, 0x80000000);
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num_ex = result[0];
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#endif
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if(num >= 1) {
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if(num >= 1) {
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__cpuid(result, 0x00000001);
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__cpuid(result, 0x00000001);
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caps.mmx = (result[3] & ((int)1 << 23)) != 0;
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caps.mmx = (result[3] & ((int)1 << 23)) != 0;
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@ -213,16 +208,6 @@ static CPUCapabilities& system_cpu_capabilities()
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caps.avx2 = (result[1] & ((int)1 << 5)) != 0;
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caps.avx2 = (result[1] & ((int)1 << 5)) != 0;
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}
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}
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#if 0
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if(num_ex >= 0x80000001) {
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__cpuid(result, 0x80000001);
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caps.x64 = (result[3] & ((int)1 << 29)) != 0;
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caps.sse4a = (result[2] & ((int)1 << 6)) != 0;
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caps.fma4 = (result[2] & ((int)1 << 16)) != 0;
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caps.xop = (result[2] & ((int)1 << 11)) != 0;
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}
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#endif
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system_cpu_capabilities_override(&caps);
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system_cpu_capabilities_override(&caps);
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caps_init = true;
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caps_init = true;
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