# HG changeset patch
# User Josef Eisl <josef.eisl@jku.at>
# Date 1453195713 -3600
# Node ID ae00ceec23d73d14573f5994930e74e0074b6a51
# Parent  8be28ce060cc2614969c4f3d0d6e50f0892e91e1
TraceRA: avoid streams in TraceRegisterAllocationPhase.

diff -r 8be28ce060cc -r ae00ceec23d7 graal/com.oracle.graal.lir/src/com/oracle/graal/lir/alloc/trace/TraceRegisterAllocationPhase.java
--- a/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/alloc/trace/TraceRegisterAllocationPhase.java	Tue Jan 19 10:24:05 2016 +0100
+++ b/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/alloc/trace/TraceRegisterAllocationPhase.java	Tue Jan 19 10:28:33 2016 +0100
@@ -154,6 +154,10 @@
     }
 
     private static void unnumberInstructions(List<? extends AbstractBlockBase<?>> trace, LIR lir) {
-        trace.stream().flatMap(b -> lir.getLIRforBlock(b).stream()).forEach(op -> op.setId(-1));
+        for (AbstractBlockBase<?> block : trace) {
+            for (LIRInstruction op : lir.getLIRforBlock(block)) {
+                op.setId(-1);
+            }
+        }
     }
 }