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7057120: Tiered: Allow C1 to inline methods with loops

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Recompile the enclosing methods without inlining of the method that has OSRed to level 4 or recompile the enclosing method at level 4.

Reviewed-by: kvn, never
This commit is contained in:
Igor Veresov 2011-07-01 10:37:37 -07:00
parent 528a9bb452
commit 47caaa4c06
11 changed files with 128 additions and 50 deletions
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2
hotspot/src/share/vm/interpreter/interpreterRuntime.cpp
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@ -844,7 +844,7 @@ IRT_ENTRY(nmethod*,
const int branch_bci = branch_bcp != NULL ? method->bci_from(branch_bcp) : InvocationEntryBci;
const int bci = branch_bcp != NULL ? method->bci_from(fr.interpreter_frame_bcp()) : InvocationEntryBci;
nmethod* osr_nm = CompilationPolicy::policy()->event(method, method, branch_bci, bci, CompLevel_none, thread);
nmethod* osr_nm = CompilationPolicy::policy()->event(method, method, branch_bci, bci, CompLevel_none, NULL, thread);
if (osr_nm != NULL) {
// We may need to do on-stack replacement which requires that no