Mercurial > hg > graal-jvmci-8
changeset 20993:ec36daea3cf0
When OutOfRegisters, give a hint in the exceptions description, which kind of register is running out
author | Stefan Anzinger <stefan.anzinger@oracle.com> |
---|---|
date | Thu, 16 Apr 2015 17:01:53 +0200 |
parents | 0a4bbeae6e31 |
children | 68ff637e95b1 |
files | graal/com.oracle.graal.lir/src/com/oracle/graal/lir/alloc/lsra/LinearScanWalker.java |
diffstat | 1 files changed, 1 insertions(+), 1 deletions(-) [+] |
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--- a/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/alloc/lsra/LinearScanWalker.java Thu Apr 16 17:00:53 2015 +0200 +++ b/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/alloc/lsra/LinearScanWalker.java Thu Apr 16 17:01:53 2015 +0200 @@ -714,7 +714,7 @@ if (firstUsage <= interval.from() + 1) { String description = "cannot spill interval that is used in first instruction (possible reason: no register found) firstUsage=" + firstUsage + ", interval.from()=" + - interval.from(); + interval.from() + "; already used candidates: " + Arrays.toString(availableRegs); // assign a reasonable register and do a bailout in product mode to avoid errors allocator.assignSpillSlot(interval); allocator.printIntervals(description);