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7026700: regression in 6u24-rev-b23: Crash in C2 compiler in PhaseIdealLoop::build_loop_late_post

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Memory slices should be always created for non-static fields after allocation

Reviewed-by: never
This commit is contained in:
Vladimir Kozlov 2011-04-20 18:29:35 -07:00
parent 75eac4de0f
commit abc5f94df7
5 changed files with 43 additions and 54 deletions
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6
hotspot/src/share/vm/opto/graphKit.hpp
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@ -769,15 +769,13 @@ class GraphKit : public Phase {
// implementation of object creation
Node* set_output_for_allocation(AllocateNode* alloc,
const TypeOopPtr* oop_type,
bool raw_mem_only);
const TypeOopPtr* oop_type);
Node* get_layout_helper(Node* klass_node, jint& constant_value);
Node* new_instance(Node* klass_node,
Node* slow_test = NULL,
bool raw_mem_only = false,
Node* *return_size_val = NULL);
Node* new_array(Node* klass_node, Node* count_val, int nargs,
bool raw_mem_only = false, Node* *return_size_val = NULL);
Node* *return_size_val = NULL);
// Handy for making control flow
IfNode* create_and_map_if(Node* ctrl, Node* tst, float prob, float cnt) {