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| -rw-r--r-- | lib/Target/X86/README.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/Target/X86/README.txt b/lib/Target/X86/README.txt index 2f844cee41..1ace55927c 100644 --- a/lib/Target/X86/README.txt +++ b/lib/Target/X86/README.txt @@ -1183,3 +1183,12 @@ _foo: shll $24, %eax sarl $24, %eax ret + +//===---------------------------------------------------------------------===// + +Some useful information in the Apple Altivec / SSE Migration Guide: + +http://developer.apple.com/documentation/Performance/Conceptual/ +Accelerate_sse_migration/index.html + +e.g. SSE select using and, andnot, or. Various SSE compare translations. |