+PrintInlining falsly? says: never executed
Ulf Zibis
Ulf.Zibis at gmx.de
Thu Nov 26 08:29:14 PST 2009
Having:
VM option 'MaxInlineSize=250'
VM option '+PrintCompilation'
VM option '+PrintInlining'
I get:
@ 180 sun.nio.cs.ext.EUC_TW_C_d_b_codeToBuffer4$Decoder::decode
never executed
and
static
sun/nio/cs/ext/EUC_TW_C_d_b_codeToBuffer4$Decoder.decode(BBI[C[II)Ljava/nio/charset/CoderResult;
interpreter_invocation_count: 10001
invocation_counter: 5001
backedge_counter: 1
Why PrintInlining says: "never executed" ?
Having only:
VM option '+PrintInlining'
I get:
@ 181 sun.nio.cs.ext.EUC_TW_C_d_b_codeToBuffer4$Decoder::decode
too big
For the method size refer:
{method}
- klass: {other class}
- method holder: 'sun/nio/cs/ext/EUC_TW_C_d_b_codeToBuffer4$Decoder'
- constants: 0x085562d4{constant pool}
- access: 0x81000000
- name: 'decode'
- signature: '(BBI[C[II)Ljava/nio/charset/CoderResult;'
- max stack: 6
- max locals: 9
- size of params: 7
- method size: 20
- vtable index: 17
- i2i entry: 0x00acb6a0
- adapter: 0x03d431f0
- compiled entry 0x00b91070
- code size: 189
- code start: 0x1425d730
- code end (excl): 0x1425d7ed
- method data: 0x142c5e08
- checked ex length: 0
- linenumber start: 0x1425d7ed
- localvar length: 9
- localvar start: 0x1425d802
-Ulf
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