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dragonwell11
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abb436d5
D
dragonwell11
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体验新版 GitCode,发现更多精彩内容 >>
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abb436d5
编写于
2月 14, 2017
作者:
D
dnsimon
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电子邮件补丁
差异文件
8174961: [JVMCI] incorrect implementation of isCompilable
Reviewed-by: kvn
上级
23111ad7
变更
2
显示空白变更内容
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Showing
2 changed file
with
7 addition
and
12 deletion
+7
-12
hotspot/src/share/vm/jvmci/jvmciCompilerToVM.cpp
hotspot/src/share/vm/jvmci/jvmciCompilerToVM.cpp
+1
-3
hotspot/test/compiler/jvmci/compilerToVM/IsCompilableTest.java
...ot/test/compiler/jvmci/compilerToVM/IsCompilableTest.java
+6
-9
未找到文件。
hotspot/src/share/vm/jvmci/jvmciCompilerToVM.cpp
浏览文件 @
abb436d5
...
...
@@ -735,9 +735,7 @@ C2V_END
C2V_VMENTRY
(
jboolean
,
isCompilable
,(
JNIEnv
*
,
jobject
,
jobject
jvmci_method
))
methodHandle
method
=
CompilerToVM
::
asMethod
(
jvmci_method
);
// Ignore the not_compilable flags in hosted mode since they are never set by
// the JVMCI compiler.
return
UseJVMCICompiler
||
!
method
->
is_not_compilable
(
CompLevel_full_optimization
);
return
!
method
->
is_not_compilable
(
CompLevel_full_optimization
);
C2V_END
C2V_VMENTRY
(
jboolean
,
hasNeverInlineDirective
,(
JNIEnv
*
,
jobject
,
jobject
jvmci_method
))
...
...
hotspot/test/compiler/jvmci/compilerToVM/IsCompilableTest.java
浏览文件 @
abb436d5
...
...
@@ -42,7 +42,7 @@
* compiler.jvmci.compilerToVM.IsCompilableTest
* @run main/othervm -Xbootclasspath/a:.
* -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
* -XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCI
* -XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCI
-XX:-UseJVMCICompiler
* compiler.jvmci.compilerToVM.IsCompilableTest
*/
...
...
@@ -69,21 +69,18 @@ public class IsCompilableTest {
}
private
static
void
runSanityTest
(
Executable
aMethod
)
{
boolean
UseJVMCICompiler
=
(
Boolean
)
WB
.
getVMFlag
(
"UseJVMCICompiler"
);
HotSpotResolvedJavaMethod
method
=
CTVMUtilities
.
getResolvedMethod
(
aMethod
);
boolean
isCompilable
=
CompilerToVMHelper
.
isCompilable
(
method
);
boolean
expected
=
UseJVMCICompiler
||
WB
.
isMethodCompilable
(
aMethod
);
boolean
expected
=
WB
.
isMethodCompilable
(
aMethod
);
Asserts
.
assertEQ
(
isCompilable
,
expected
,
"Unexpected initial "
+
"value of property 'compilable'"
);
if
(!
UseJVMCICompiler
)
{
WB
.
makeMethodNotCompilable
(
aMethod
);
isCompilable
=
CompilerToVMHelper
.
isCompilable
(
method
);
Asserts
.
assertFalse
(
isCompilable
,
aMethod
+
"Unexpected value of "
+
"property 'isCompilable' after setting 'compilable' to false"
);
}
}
private
static
List
<
Executable
>
createTestCases
()
{
List
<
Executable
>
testCases
=
new
ArrayList
<>();
...
...
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