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8257211: C2: Enable call devirtualization during post-parse phase #1550

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8257211: C2: Enable call devirtualization during post-parse phase #1550

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e39d8f4
8257211: C2: Enable call devirtualization during post-parse phase
iwanowww Dec 1, 2020
b2ecc7e
Remove invalid assert.
iwanowww Dec 2, 2020
616a338
Minor cleanup in comments
iwanowww Dec 2, 2020
2c18ef6
Use "modified_list->size() > 0" check
iwanowww Dec 3, 2020
8a5f6b2
Merge branch 'master' into 8257211.devirt.post_parse
iwanowww Dec 4, 2020
52cb6dc
Fix linkToNative
iwanowww Dec 5, 2020
85b890c
Fix -XX:+PrintInlining output
iwanowww Dec 6, 2020
9de8dac
Fix -XX:+PrintInlining for MH and virtual late inline call generators
iwanowww Dec 6, 2020
76e1b49
Fix indentation
iwanowww Dec 7, 2020
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4 changes: 3 additions & 1 deletion src/hotspot/share/compiler/compilerDefinitions.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -494,8 +494,10 @@ void CompilerConfig::ergo_initialize() {
if (!EliminateLocks) {
EliminateNestedLocks = false;
}
if (!Inline) {
if (!Inline || !IncrementalInline) {
IncrementalInline = false;
IncrementalInlineMH = false;
IncrementalInlineVirtual = false;
}
#ifndef PRODUCT
if (!IncrementalInline) {
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6 changes: 6 additions & 0 deletions src/hotspot/share/opto/c2_globals.hpp
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Expand Up @@ -713,6 +713,12 @@
product(bool, IncrementalInline, true, \
"do post parse inlining") \
\
product(bool, IncrementalInlineMH, true, DIAGNOSTIC, \
"do post parse inlining of method handle calls") \
\
product(bool, IncrementalInlineVirtual, true, DIAGNOSTIC, \
"do post parse inlining of virtual calls") \
\
develop(bool, AlwaysIncrementalInline, false, \
"do all inlining incrementally") \
\
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