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

Chris Lattner lattner at cs.uiuc.edu
Thu Feb 2 17:50:01 PST 2006



Changes in directory llvm/lib/Target/PowerPC:

README.txt updated: 1.56 -> 1.57
---
Log message:

Add a note


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Diffs of the changes:  (+5 -0)

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


Index: llvm/lib/Target/PowerPC/README.txt
diff -u llvm/lib/Target/PowerPC/README.txt:1.56 llvm/lib/Target/PowerPC/README.txt:1.57
--- llvm/lib/Target/PowerPC/README.txt:1.56	Thu Feb  2 17:50:22 2006
+++ llvm/lib/Target/PowerPC/README.txt	Thu Feb  2 19:49:49 2006
@@ -470,3 +470,8 @@
         slwi r3, r2, 4
         blr
 
+===-------------------------------------------------------------------------===
+
+Get the C front-end to expand hypot(x,y) -> llvm.sqrt(x*x+y*y) when errno and
+precision don't matter (ffastmath).  Misc/mandel will like this. :)
+






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