dsp: add sse4.1 detection

bit 19 in ecx no targets or code https://software.intel.com/en-us/articles/using-cpuid-to-detect-the-presence-of-sse-41-and-sse-42-instruction-sets Change-Id: Ie61b004dd5b6a3639b30bd9d2a09e6d7359b8040
2015-03-18 19:15:45 -07:00
parent b8d706c8c2
commit cabf4bd2bc
2 changed files with 4 additions and 0 deletions
--- a/src/dsp/dsp.h
+++ b/src/dsp/dsp.h
@@ -102,6 +102,7 @@ extern "C" {
 typedef enum {
  kSSE2,
  kSSE3,
+  kSSE4_1,
  kAVX,
  kAVX2,
  kNEON,