# HG changeset patch
# User Josef Eisl <josef.eisl@jku.at>
# Date 1416251244 -3600
# Node ID ff3f0bf30b2eea6ae27151e6132d40b4f6853846
# Parent  6c7efa29b626adbc464456a00b85adbf6912a130
DelayedFrameMapBuilder: require non null register config.

diff -r 6c7efa29b626 -r ff3f0bf30b2e graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotBackend.java
--- a/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotBackend.java	Mon Nov 17 20:00:58 2014 +0100
+++ b/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotBackend.java	Mon Nov 17 20:07:24 2014 +0100
@@ -68,7 +68,8 @@
 
     @Override
     public FrameMapBuilder newFrameMapBuilder(RegisterConfig registerConfig) {
-        return new AMD64FrameMapBuilder(newFrameMap(registerConfig), getCodeCache(), registerConfig);
+        RegisterConfig registerConfigNonNull = registerConfig == null ? getCodeCache().getRegisterConfig() : registerConfig;
+        return new AMD64FrameMapBuilder(newFrameMap(registerConfigNonNull), getCodeCache(), registerConfigNonNull);
     }
 
     @Override
diff -r 6c7efa29b626 -r ff3f0bf30b2e graal/com.oracle.graal.hotspot.hsail/src/com/oracle/graal/hotspot/hsail/HSAILHotSpotBackend.java
--- a/graal/com.oracle.graal.hotspot.hsail/src/com/oracle/graal/hotspot/hsail/HSAILHotSpotBackend.java	Mon Nov 17 20:00:58 2014 +0100
+++ b/graal/com.oracle.graal.hotspot.hsail/src/com/oracle/graal/hotspot/hsail/HSAILHotSpotBackend.java	Mon Nov 17 20:07:24 2014 +0100
@@ -387,7 +387,8 @@
 
     @Override
     public FrameMapBuilder newFrameMapBuilder(RegisterConfig registerConfig) {
-        return new DelayedFrameMapBuilder(newFrameMap(registerConfig), getCodeCache(), registerConfig);
+        RegisterConfig registerConfigNonNull = registerConfig == null ? getCodeCache().getRegisterConfig() : registerConfig;
+        return new DelayedFrameMapBuilder(newFrameMap(registerConfigNonNull), getCodeCache(), registerConfigNonNull);
     }
 
     /**
diff -r 6c7efa29b626 -r ff3f0bf30b2e graal/com.oracle.graal.hotspot.ptx/src/com/oracle/graal/hotspot/ptx/PTXHotSpotBackend.java
--- a/graal/com.oracle.graal.hotspot.ptx/src/com/oracle/graal/hotspot/ptx/PTXHotSpotBackend.java	Mon Nov 17 20:00:58 2014 +0100
+++ b/graal/com.oracle.graal.hotspot.ptx/src/com/oracle/graal/hotspot/ptx/PTXHotSpotBackend.java	Mon Nov 17 20:07:24 2014 +0100
@@ -158,7 +158,8 @@
 
     @Override
     public FrameMapBuilder newFrameMapBuilder(RegisterConfig registerConfig) {
-        return new DelayedFrameMapBuilder(newFrameMap(registerConfig), getCodeCache(), registerConfig);
+        RegisterConfig registerConfigNonNull = registerConfig == null ? getCodeCache().getRegisterConfig() : registerConfig;
+        return new DelayedFrameMapBuilder(newFrameMap(registerConfigNonNull), getCodeCache(), registerConfigNonNull);
     }
 
     @Override
diff -r 6c7efa29b626 -r ff3f0bf30b2e graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotBackend.java
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotBackend.java	Mon Nov 17 20:00:58 2014 +0100
+++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotBackend.java	Mon Nov 17 20:07:24 2014 +0100
@@ -74,7 +74,8 @@
 
     @Override
     public FrameMapBuilder newFrameMapBuilder(RegisterConfig registerConfig) {
-        return new DelayedFrameMapBuilder(newFrameMap(registerConfig), getCodeCache(), registerConfig);
+        RegisterConfig registerConfigNonNull = registerConfig == null ? getCodeCache().getRegisterConfig() : registerConfig;
+        return new DelayedFrameMapBuilder(newFrameMap(registerConfigNonNull), getCodeCache(), registerConfigNonNull);
     }
 
     @Override
diff -r 6c7efa29b626 -r ff3f0bf30b2e graal/com.oracle.graal.lir/src/com/oracle/graal/lir/framemap/DelayedFrameMapBuilder.java
--- a/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/framemap/DelayedFrameMapBuilder.java	Mon Nov 17 20:00:58 2014 +0100
+++ b/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/framemap/DelayedFrameMapBuilder.java	Mon Nov 17 20:07:24 2014 +0100
@@ -41,6 +41,7 @@
     private final List<CallingConvention> calls;
 
     public DelayedFrameMapBuilder(FrameMap frameMap, CodeCacheProvider codeCache, RegisterConfig registerConfig) {
+        assert registerConfig != null : "No register config!";
         this.registerConfig = registerConfig == null ? codeCache.getRegisterConfig() : registerConfig;
         this.codeCache = codeCache;
         this.frameMap = frameMap;