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diff src/os_cpu/linux_x86/vm/linux_x86_64.ad @ 3851:95134e034042

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7063629: use cbcond in C2 generated code on T4 Summary: Use new short branch instruction in C2 generated code. Reviewed-by: never
author kvn
date Thu, 11 Aug 2011 12:08:11 -0700
parents c18cbe5936b8
children 9b8ce46870df
line wrap: on
line diff
--- a/src/os_cpu/linux_x86/vm/linux_x86_64.ad	Wed Aug 10 14:06:57 2011 -0700
+++ b/src/os_cpu/linux_x86/vm/linux_x86_64.ad	Thu Aug 11 12:08:11 2011 -0700
@@ -167,7 +167,8 @@
 }
 
 uint MachBreakpointNode::size(PhaseRegAlloc* ra_) const {
-  return 5;
+  // distance could be far and requires load and call through register
+  return MachNode::size(ra_);
 }
 
 %}