Mercurial > hg > truffle
changeset 19156:247419385312
[SPARC] do not create superfluous copies of variables.
author | Josef Eisl <josef.eisl@jku.at> |
---|---|
date | Thu, 05 Feb 2015 10:34:13 +0100 |
parents | ac9ad302e12f |
children | 3a2fce66fda0 |
files | graal/com.oracle.graal.compiler.sparc/src/com/oracle/graal/compiler/sparc/SPARCLIRGenerator.java graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotLIRGenerator.java |
diffstat | 2 files changed, 2 insertions(+), 4 deletions(-) [+] |
line wrap: on
line diff
--- a/graal/com.oracle.graal.compiler.sparc/src/com/oracle/graal/compiler/sparc/SPARCLIRGenerator.java Thu Feb 05 15:19:40 2015 +0100 +++ b/graal/com.oracle.graal.compiler.sparc/src/com/oracle/graal/compiler/sparc/SPARCLIRGenerator.java Thu Feb 05 10:34:13 2015 +0100 @@ -278,11 +278,9 @@ JavaConstant c = asConstant(value); if (c.isNull() || SPARCAssembler.isSimm11(c)) { return value; - } else { - return load(c); } } - return emitMove(value); + return load(value); } @Override
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotLIRGenerator.java Thu Feb 05 15:19:40 2015 +0100 +++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotLIRGenerator.java Thu Feb 05 10:34:13 2015 +0100 @@ -172,7 +172,7 @@ LIRKind wordKind = LIRKind.value(getProviders().getCodeCache().getTarget().wordKind); RegisterValue thread = getProviders().getRegisters().getThreadRegister().asValue(wordKind); SPARCAddressValue pendingDeoptAddress = new SPARCAddressValue(wordKind, thread, offset); - append(new StoreOp(v.getKind(), pendingDeoptAddress, emitMove(v), null)); + append(new StoreOp(v.getKind(), pendingDeoptAddress, load(v), null)); } @Override