Mercurial > hg > graal-compiler
changeset 7997:8bd61471a109
8007144: Incremental inlining mistakes some call sites for dead ones and doesn't inline them
Summary: wrong detection for dead call sites.
Reviewed-by: kvn
author | roland |
---|---|
date | Mon, 04 Feb 2013 11:30:37 +0100 |
parents | 39901f2f1abe |
children | 6a51fc70a15e |
files | src/share/vm/opto/callGenerator.cpp |
diffstat | 1 files changed, 4 insertions(+), 2 deletions(-) [+] |
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--- a/src/share/vm/opto/callGenerator.cpp Mon Feb 04 10:28:39 2013 -0800 +++ b/src/share/vm/opto/callGenerator.cpp Mon Feb 04 11:30:37 2013 +0100 @@ -305,11 +305,13 @@ void LateInlineCallGenerator::do_late_inline() { // Can't inline it if (call_node() == NULL || call_node()->outcnt() == 0 || - call_node()->in(0) == NULL || call_node()->in(0)->is_top()) + call_node()->in(0) == NULL || call_node()->in(0)->is_top()) { return; + } + const TypeTuple *r = call_node()->tf()->domain(); for (int i1 = 0; i1 < method()->arg_size(); i1++) { - if (call_node()->in(TypeFunc::Parms + i1)->is_top()) { + if (call_node()->in(TypeFunc::Parms + i1)->is_top() && r->field_at(TypeFunc::Parms + i1) != Type::HALF) { assert(Compile::current()->inlining_incrementally(), "shouldn't happen during parsing"); return; }