Mercurial > hg > graal-compiler
changeset 22360:05612742baa8
MoveProfiling: add support for stack to stack moves.
author | Josef Eisl <josef.eisl@jku.at> |
---|---|
date | Fri, 24 Jul 2015 15:24:15 +0200 |
parents | 610c1d8cec4d |
children | e0a8c373f0e8 |
files | graal/com.oracle.graal.lir/src/com/oracle/graal/lir/profiling/MoveProfiling.java |
diffstat | 1 files changed, 5 insertions(+), 1 deletions(-) [+] |
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--- a/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/profiling/MoveProfiling.java Fri Jul 24 14:53:09 2015 +0200 +++ b/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/profiling/MoveProfiling.java Fri Jul 24 15:24:15 2015 +0200 @@ -51,7 +51,8 @@ STACK2REG("Reg", "Stack"), CONST2REG("Reg", "Const"), REG2STACK("Stack", "Reg"), - CONST2STACK("Stack", "Const"); + CONST2STACK("Stack", "Const"), + STACK2STACK("Stack", "Stack"); private final String name; @@ -84,6 +85,9 @@ if (isConstant(src)) { return CONST2STACK; } + if (isStackSlot(src)) { + return STACK2STACK; + } } throw JVMCIError.shouldNotReachHere(String.format("Unrecognized Move: %s dst=%s, src=%s", move, dst, src)); }