[llvm-commits] CVS: llvm/lib/Target/PowerPC/PowerPCAsmPrinter.cpp

[Chris Lattner]

Changes in directory llvm/lib/Target/PowerPC:

PowerPCAsmPrinter.cpp updated: 1.90 -> 1.91
---
Log message:

Align functions to 16-byte boundaries, to eliminate noise in performance measurements.  This improves the performance of 'treeadd' by about 20% with the dag
isel, restoring it to the pattern-isel level (which happens to get the alignment right).


---
Diffs of the changes:  (+1 -1)

 PowerPCAsmPrinter.cpp |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/lib/Target/PowerPC/PowerPCAsmPrinter.cpp
diff -u llvm/lib/Target/PowerPC/PowerPCAsmPrinter.cpp:1.90 llvm/lib/Target/PowerPC/PowerPCAsmPrinter.cpp:1.91
--- llvm/lib/Target/PowerPC/PowerPCAsmPrinter.cpp:1.90	Thu Sep  1 16:48:35 2005
+++ llvm/lib/Target/PowerPC/PowerPCAsmPrinter.cpp	Thu Sep  1 18:08:50 2005
@@ -384,7 +384,7 @@
 
   // Print out labels for the function.
   O << "\t.text\n";
-  emitAlignment(2);
+  emitAlignment(4);
   O << "\t.globl\t" << CurrentFnName << "\n";
   O << CurrentFnName << ":\n";