Mercurial > hg > truffle

changeset 21510:0ee2ed36d079

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Backend: add #newRegisterAllocationConfig.
author Josef Eisl <josef.eisl@jku.at>
date Wed, 27 May 2015 12:12:22 +0200
parents 60cc389e56ee
children 47c5e0903d06
files 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 3 files changed, 17 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/target/Backend.java	Thu May 28 11:04:19 2015 +0200
+++ b/graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/target/Backend.java	Wed May 27 12:12:22 2015 +0200
@@ -27,6 +27,7 @@
 import com.oracle.graal.api.meta.*;
 import com.oracle.graal.asm.*;
 import com.oracle.graal.compiler.common.*;
+import com.oracle.graal.compiler.common.alloc.*;
 import com.oracle.graal.compiler.gen.*;
 import com.oracle.graal.lir.*;
 import com.oracle.graal.lir.asm.*;
@@ -82,6 +83,8 @@
      */
     public abstract FrameMapBuilder newFrameMapBuilder(RegisterConfig registerConfig);
 
+    public abstract RegisterAllocationConfig newRegisterAllocationConfig(RegisterConfig registerConfig);
+
     public abstract FrameMap newFrameMap(RegisterConfig registerConfig);
 
     public abstract LIRGeneratorTool newLIRGenerator(CallingConvention cc, LIRGenerationResult lirGenRes);
--- a/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotBackend.java	Thu May 28 11:04:19 2015 +0200
+++ b/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotBackend.java	Wed May 27 12:12:22 2015 +0200
@@ -36,6 +36,7 @@
 import com.oracle.graal.asm.*;
 import com.oracle.graal.asm.amd64.*;
 import com.oracle.graal.asm.amd64.AMD64Assembler.ConditionFlag;
+import com.oracle.graal.compiler.common.alloc.*;
 import com.oracle.graal.compiler.gen.*;
 import com.oracle.graal.compiler.target.*;
 import com.oracle.graal.hotspot.*;
@@ -324,4 +325,10 @@
         }
     }
 
+    @Override
+    public RegisterAllocationConfig newRegisterAllocationConfig(RegisterConfig registerConfig) {
+        RegisterConfig registerConfigNonNull = registerConfig == null ? getCodeCache().getRegisterConfig() : registerConfig;
+        return new AMD64HotSpotRegisterAllocationConfig(registerConfigNonNull);
+    }
+
 }
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotBackend.java	Thu May 28 11:04:19 2015 +0200
+++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotBackend.java	Wed May 27 12:12:22 2015 +0200
@@ -40,6 +40,7 @@
 import com.oracle.graal.asm.sparc.*;
 import com.oracle.graal.asm.sparc.SPARCMacroAssembler.ScratchRegister;
 import com.oracle.graal.asm.sparc.SPARCMacroAssembler.Setx;
+import com.oracle.graal.compiler.common.alloc.*;
 import com.oracle.graal.compiler.common.cfg.*;
 import com.oracle.graal.hotspot.*;
 import com.oracle.graal.hotspot.meta.*;
@@ -377,4 +378,10 @@
             return overlap;
         }
     }
+
+    @Override
+    public RegisterAllocationConfig newRegisterAllocationConfig(RegisterConfig registerConfig) {
+        RegisterConfig registerConfigNonNull = registerConfig == null ? getCodeCache().getRegisterConfig() : registerConfig;
+        return new RegisterAllocationConfig(registerConfigNonNull);
+    }
 }