Mercurial > hg > graal-compiler
changeset 19222:b689119b6f02
Remove Backend.shouldAllocateRegisters() (customize Backend.getLowLevelCompilerConfiguration() instead).
author | Josef Eisl <josef.eisl@jku.at> |
---|---|
date | Mon, 09 Feb 2015 13:29:19 +0100 |
parents | 8d5c61b5cf67 |
children | 8073a99a1620 |
files | graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/GraalCompiler.java graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/target/Backend.java graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotBackend.java graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotBackend.java |
diffstat | 4 files changed, 3 insertions(+), 19 deletions(-) [+] |
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--- a/graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/GraalCompiler.java Mon Feb 09 13:24:53 2015 +0100 +++ b/graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/GraalCompiler.java Mon Feb 09 13:29:19 2015 +0100 @@ -358,9 +358,7 @@ try (Scope s0 = Debug.scope("LowLevelMidTier")) { LowLevelMidTierPhase.Context c = new LowLevelMidTierPhase.Context(); - if (backend.shouldAllocateRegisters()) { - new LinearScanPhase<T>().apply(target, lirGenRes, codeEmittingOrder, linearScanOrder, c); - } + new LinearScanPhase<T>().apply(target, lirGenRes, codeEmittingOrder, linearScanOrder, c); // build frame map if (LSStackSlotAllocator.Options.LSStackSlotAllocation.getValue()) { @@ -368,10 +366,8 @@ } else { new SimpleStackSlotAllocator<T>().apply(target, lirGenRes, codeEmittingOrder, linearScanOrder, c); } - if (backend.shouldAllocateRegisters()) { - // currently we mark locations only if we do register allocation - new LocationMarker<T>().apply(target, lirGenRes, codeEmittingOrder, linearScanOrder, c); - } + // currently we mark locations only if we do register allocation + new LocationMarker<T>().apply(target, lirGenRes, codeEmittingOrder, linearScanOrder, c); } try (Scope s = Debug.scope("LowLevelLowTier")) {
--- a/graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/target/Backend.java Mon Feb 09 13:24:53 2015 +0100 +++ b/graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/target/Backend.java Mon Feb 09 13:29:19 2015 +0100 @@ -104,8 +104,6 @@ public abstract CompilationResultBuilder newCompilationResultBuilder(LIRGenerationResult lirGenResult, FrameMap frameMap, CompilationResult compilationResult, CompilationResultBuilderFactory factory); - public abstract boolean shouldAllocateRegisters(); - public abstract StackIntrospection getStackIntrospection(); /**
--- a/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotBackend.java Mon Feb 09 13:24:53 2015 +0100 +++ b/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotBackend.java Mon Feb 09 13:29:19 2015 +0100 @@ -63,11 +63,6 @@ } @Override - public boolean shouldAllocateRegisters() { - return true; - } - - @Override public FrameMapBuilder newFrameMapBuilder(RegisterConfig registerConfig) { RegisterConfig registerConfigNonNull = registerConfig == null ? getCodeCache().getRegisterConfig() : registerConfig; return new AMD64FrameMapBuilder(newFrameMap(registerConfigNonNull), getCodeCache(), registerConfigNonNull);
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotBackend.java Mon Feb 09 13:24:53 2015 +0100 +++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotBackend.java Mon Feb 09 13:29:19 2015 +0100 @@ -69,11 +69,6 @@ } @Override - public boolean shouldAllocateRegisters() { - return true; - } - - @Override public FrameMapBuilder newFrameMapBuilder(RegisterConfig registerConfig) { RegisterConfig registerConfigNonNull = registerConfig == null ? getCodeCache().getRegisterConfig() : registerConfig; return new SPARCFrameMapBuilder(newFrameMap(registerConfigNonNull), getCodeCache(), registerConfigNonNull);