A new entry.

llvm-svn: 28848
2006-06-17 00:45:49 +00:00 · 2006-06-17 00:45:49 +00:00 · a54b9643aa
parent 49cadab385
commit a54b9643aa
1 changed files with 2 additions and 0 deletions
--- a/llvm/lib/Target/X86/README.txt
+++ b/llvm/lib/Target/X86/README.txt
@ -702,3 +702,5 @@ L2:
 Smells like a register coallescing/reassociation issue.

 //===---------------------------------------------------------------------===//
+
+Use cpuid to auto-detect CPU features such as SSE, SSE2, and SSE3.