Mercurial > hg > truffle
diff graal/com.oracle.graal.compiler.sparc/src/com/oracle/graal/compiler/sparc/SPARCLIRGenerator.java @ 16932:4d77f938aa02
[SPARC] Exclude AMD64 tests from SPARC testrun, always use tmp register when using StrategySwitch, using registerSaver in EnterUnpackStackFrame, LeaveCurrentStackframe, adding guarantee to load offsets when doing load reg+imm13 when the imm value does not fit in 13 bit, assertions for scratch register usage (tmp/def)
| author | Stefan Anzinger <stefan.anzinger@gmail.com> |
|---|---|
| date | Tue, 19 Aug 2014 09:21:29 -0700 |
| parents | 5c8a0b322d15 |
| children | f011bf910f34 |
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--- a/graal/com.oracle.graal.compiler.sparc/src/com/oracle/graal/compiler/sparc/SPARCLIRGenerator.java Tue Aug 12 08:58:38 2014 -0700 +++ b/graal/com.oracle.graal.compiler.sparc/src/com/oracle/graal/compiler/sparc/SPARCLIRGenerator.java Tue Aug 19 09:21:29 2014 -0700 @@ -357,9 +357,7 @@ @Override public void emitStrategySwitch(SwitchStrategy strategy, Variable key, LabelRef[] keyTargets, LabelRef defaultTarget) { - // a temp is needed for loading long and object constants - boolean needsTemp = key.getKind() == Kind.Long || key.getKind() == Kind.Object; - append(new StrategySwitchOp(strategy, keyTargets, defaultTarget, key, needsTemp ? newVariable(key.getLIRKind()) : Value.ILLEGAL)); + append(new StrategySwitchOp(strategy, keyTargets, defaultTarget, key, newVariable(key.getLIRKind()))); } @Override @@ -938,7 +936,7 @@ append(new BinaryRegConst(SPARCArithmetic.LAND, result, asAllocatable(inputVal), Constant.forLong(mask), null)); return result; } else { - assert inputVal.getKind() == Kind.Int || inputVal.getKind() == Kind.Short || inputVal.getKind() == Kind.Byte : inputVal.getKind(); + assert inputVal.getKind() == Kind.Int || inputVal.getKind() == Kind.Short || inputVal.getKind() == Kind.Byte || inputVal.getKind() == Kind.Char : inputVal.getKind(); Variable result = newVariable(LIRKind.derive(inputVal).changeType(Kind.Int)); long mask = IntegerStamp.defaultMask(fromBits); Constant constant = Constant.forInt((int) mask);