src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotMemoryAccessProviderImpl.java
equal
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replaced
201 displacement += asRawPointer(baseConstant); |
201 displacement += asRawPointer(baseConstant); |
202 ret = UNSAFE.getUncompressedObject(displacement); |
202 ret = UNSAFE.getUncompressedObject(displacement); |
203 assert verifyReadRawObject(ret, baseConstant, initialDisplacement); |
203 assert verifyReadRawObject(ret, baseConstant, initialDisplacement); |
204 } else { |
204 } else { |
205 assert runtime.getConfig().useCompressedOops == compressed; |
205 assert runtime.getConfig().useCompressedOops == compressed; |
206 ret = UNSAFE.getObject(base, displacement); |
206 ret = UNSAFE.getReference(base, displacement); |
207 } |
207 } |
208 return ret; |
208 return ret; |
209 } |
209 } |
210 |
210 |
211 JavaConstant readFieldValue(HotSpotResolvedJavaField field, Object obj, boolean isVolatile) { |
211 JavaConstant readFieldValue(HotSpotResolvedJavaField field, Object obj, boolean isVolatile) { |
231 case Float: |
231 case Float: |
232 return JavaConstant.forFloat(isVolatile ? UNSAFE.getFloatVolatile(obj, displacement) : UNSAFE.getFloat(obj, displacement)); |
232 return JavaConstant.forFloat(isVolatile ? UNSAFE.getFloatVolatile(obj, displacement) : UNSAFE.getFloat(obj, displacement)); |
233 case Double: |
233 case Double: |
234 return JavaConstant.forDouble(isVolatile ? UNSAFE.getDoubleVolatile(obj, displacement) : UNSAFE.getDouble(obj, displacement)); |
234 return JavaConstant.forDouble(isVolatile ? UNSAFE.getDoubleVolatile(obj, displacement) : UNSAFE.getDouble(obj, displacement)); |
235 case Object: |
235 case Object: |
236 return HotSpotObjectConstantImpl.forObject(isVolatile ? UNSAFE.getObjectVolatile(obj, displacement) : UNSAFE.getObject(obj, displacement)); |
236 return HotSpotObjectConstantImpl.forObject(isVolatile ? UNSAFE.getReferenceVolatile(obj, displacement) : UNSAFE.getReference(obj, displacement)); |
237 default: |
237 default: |
238 throw new IllegalArgumentException("Unsupported kind: " + kind); |
238 throw new IllegalArgumentException("Unsupported kind: " + kind); |
239 } |
239 } |
240 } |
240 } |
241 |
241 |