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8068945: Use RBP register as proper frame pointer in JIT compiled code on x86

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Introduce the PreserveFramePointer flag to control if RBP is used as the frame pointer or as a general purpose register.

Reviewed-by: kvn, roland, dlong, enevill, shade
This commit is contained in:
Zoltan Majo 2015-04-27 10:49:43 +02:00
parent dc67bb0a0e
commit a452b030ce
28 changed files with 519 additions and 418 deletions
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2
hotspot/src/share/vm/c1/c1_GraphBuilder.cpp
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@ -4083,7 +4083,7 @@ bool GraphBuilder::try_method_handle_inline(ciMethod* callee) {
ValueType* type = apop()->type();
if (type->is_constant()) {
ciMethod* target = type->as_ObjectType()->constant_value()->as_member_name()->get_vmtarget();
// If the target is another method handle invoke try recursivly to get
// If the target is another method handle invoke, try to recursively get
// a better target.
if (target->is_method_handle_intrinsic()) {
if (try_method_handle_inline(target)) {