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6953144: Tiered compilation

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Infrastructure for tiered compilation support (interpreter + c1 + c2) for 32 and 64 bit. Simple tiered policy implementation.

Reviewed-by: kvn, never, phh, twisti
This commit is contained in:
Igor Veresov 2010-09-03 17:51:07 -07:00
parent 6e78f6cb4b
commit 2c66a6c3fd
104 changed files with 7720 additions and 1701 deletions
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5
hotspot/src/cpu/sparc/vm/interp_masm_sparc.hpp
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@ -278,6 +278,10 @@ class InterpreterMacroAssembler: public MacroAssembler {
void increment_mdp_data_at(Register reg, int constant,
Register bumped_count, Register scratch2,
bool decrement = false);
void increment_mask_and_jump(Address counter_addr,
int increment, int mask,
Register scratch1, Register scratch2,
Condition cond, Label *where);
void set_mdp_flag_at(int flag_constant, Register scratch);
void test_mdp_data_at(int offset, Register value, Label& not_equal_continue,
Register scratch);
@ -321,4 +325,5 @@ class InterpreterMacroAssembler: public MacroAssembler {
void save_return_value(TosState state, bool is_native_call);
void restore_return_value(TosState state, bool is_native_call);
};