[llvm-commits] CVS: llvm/lib/Target/X86/README.txt

Evan Cheng evan.cheng at apple.com
Fri Mar 3 23:50:03 PST 2006



Changes in directory llvm/lib/Target/X86:

README.txt updated: 1.62 -> 1.63
---
Log message:

Add an entry

---
Diffs of the changes:  (+5 -0)

 README.txt |    5 +++++
 1 files changed, 5 insertions(+)


Index: llvm/lib/Target/X86/README.txt
diff -u llvm/lib/Target/X86/README.txt:1.62 llvm/lib/Target/X86/README.txt:1.63
--- llvm/lib/Target/X86/README.txt:1.62	Tue Feb 28 17:38:49 2006
+++ llvm/lib/Target/X86/README.txt	Sat Mar  4 01:49:50 2006
@@ -533,3 +533,8 @@
 	imull $9, 4(%esp), %eax
 
 Currently the load folding imull has a higher complexity than the LEA32 pattern.
+
+//===---------------------------------------------------------------------===//
+
+Lower memcpy / memset to a series of SSE 128 bit move instructions when it's
+feasible.






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