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diff src/share/vm/opto/machnode.cpp @ 14428:044b28168e20

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8003854: PPC64 (part 115): Introduce PostallocExpand that expands nodes after register allocation Summary: added ability in C2 to expand mach nodes to several mach nodes after register allocation Reviewed-by: kvn
author goetz
date Thu, 14 Nov 2013 19:24:59 -0800
parents 190899198332
children 1410ad6b05f1
line wrap: on
line diff
--- a/src/share/vm/opto/machnode.cpp	Thu Nov 07 11:47:11 2013 +0100
+++ b/src/share/vm/opto/machnode.cpp	Thu Nov 14 19:24:59 2013 -0800
@@ -134,6 +134,10 @@
   ShouldNotCallThis();
 }
 
+//---------------------------postalloc_expand----------------------------------
+// Expand node after register allocation.
+void MachNode::postalloc_expand(GrowableArray <Node *> *nodes, PhaseRegAlloc *ra_) {}
+
 //------------------------------size-------------------------------------------
 // Size of instruction in bytes
 uint MachNode::size(PhaseRegAlloc *ra_) const {