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8293319: [C2 cleanup] Remove unused other_path arg in Parse::adjust_map_after_if

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Reviewed-by: kvn
This commit is contained in:
Jie Fu 2022-09-02 22:40:53 +00:00
parent 5757e2129e
commit e1e67324c0
2 changed files with 7 additions and 11 deletions
src/hotspot/share/opto
parse.hppparse2.cpp

5
src/hotspot/share/opto/parse.hpp

@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2022, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -543,8 +543,7 @@ class Parse : public GraphKit {
void do_ifnull(BoolTest::mask btest, Node* c);
void do_if(BoolTest::mask btest, Node* c);
int repush_if_args();
void adjust_map_after_if(BoolTest::mask btest, Node* c, float prob,
Block* path, Block* other_path);
void adjust_map_after_if(BoolTest::mask btest, Node* c, float prob, Block* path);
void sharpen_type_after_if(BoolTest::mask btest,
Node* con, const Type* tcon,
Node* val, const Type* tval);

13
src/hotspot/share/opto/parse2.cpp

@ -1410,7 +1410,7 @@ void Parse::do_ifnull(BoolTest::mask btest, Node *c) {
branch_block->next_path_num();
}
} else { // Path is live.
adjust_map_after_if(btest, c, prob, branch_block, next_block);
adjust_map_after_if(btest, c, prob, branch_block);
if (!stopped()) {
merge(target_bci);
}
@ -1428,8 +1428,7 @@ void Parse::do_ifnull(BoolTest::mask btest, Node *c) {
next_block->next_path_num();
}
} else { // Path is live.
adjust_map_after_if(BoolTest(btest).negate(), c, 1.0-prob,
next_block, branch_block);
adjust_map_after_if(BoolTest(btest).negate(), c, 1.0-prob, next_block);
}
}
@ -1523,7 +1522,7 @@ void Parse::do_if(BoolTest::mask btest, Node* c) {
branch_block->next_path_num();
}
} else {
adjust_map_after_if(taken_btest, c, prob, branch_block, next_block);
adjust_map_after_if(taken_btest, c, prob, branch_block);
if (!stopped()) {
merge(target_bci);
}
@ -1540,8 +1539,7 @@ void Parse::do_if(BoolTest::mask btest, Node* c) {
next_block->next_path_num();
}
} else {
adjust_map_after_if(untaken_btest, c, untaken_prob,
next_block, branch_block);
adjust_map_after_if(untaken_btest, c, untaken_prob, next_block);
}
}
@ -1571,8 +1569,7 @@ void Parse::maybe_add_predicate_after_if(Block* path) {
// branch, seeing how it constrains a tested value, and then
// deciding if it's worth our while to encode this constraint
// as graph nodes in the current abstract interpretation map.
void Parse::adjust_map_after_if(BoolTest::mask btest, Node* c, float prob,
Block* path, Block* other_path) {
void Parse::adjust_map_after_if(BoolTest::mask btest, Node* c, float prob, Block* path) {
if (!c->is_Cmp()) {
maybe_add_predicate_after_if(path);
return;