Mercurial > hg > graal-compiler
comparison src/share/vm/opto/graphKit.cpp @ 12886:f91a9a696e5e
8026293: Schedule part of G1 pre-barrier late
Summary: move rare executed part of G1 write barrier from hot path.
Reviewed-by: kvn, twisti, roland
Contributed-by: staffan.friberg@oracle.com
author | kvn |
---|---|
date | Tue, 15 Oct 2013 12:14:00 -0700 |
parents | f50418dfb1b7 |
children | 3213ba4d3dff |
comparison
equal
deleted
inserted
replaced
12884:e504cd481ec0 | 12886:f91a9a696e5e |
---|---|
3613 | 3613 |
3614 // Now some of the values | 3614 // Now some of the values |
3615 Node* marking = __ load(__ ctrl(), marking_adr, TypeInt::INT, active_type, Compile::AliasIdxRaw); | 3615 Node* marking = __ load(__ ctrl(), marking_adr, TypeInt::INT, active_type, Compile::AliasIdxRaw); |
3616 | 3616 |
3617 // if (!marking) | 3617 // if (!marking) |
3618 __ if_then(marking, BoolTest::ne, zero); { | 3618 __ if_then(marking, BoolTest::ne, zero, unlikely); { |
3619 BasicType index_bt = TypeX_X->basic_type(); | 3619 BasicType index_bt = TypeX_X->basic_type(); |
3620 assert(sizeof(size_t) == type2aelembytes(index_bt), "Loading G1 PtrQueue::_index with wrong size."); | 3620 assert(sizeof(size_t) == type2aelembytes(index_bt), "Loading G1 PtrQueue::_index with wrong size."); |
3621 Node* index = __ load(__ ctrl(), index_adr, TypeX_X, index_bt, Compile::AliasIdxRaw); | 3621 Node* index = __ load(__ ctrl(), index_adr, TypeX_X, index_bt, Compile::AliasIdxRaw); |
3622 | 3622 |
3623 if (do_load) { | 3623 if (do_load) { |