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8213084: Rework and enhance Print[Opto]Assembly output

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Reviewed-by: kvn, thartmann
This commit is contained in:
Lutz Schmidt 2019-05-21 15:51:35 +02:00
parent 6b2615be6a
commit b730805159
44 changed files with 2784 additions and 706 deletions
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6
src/hotspot/share/code/codeBlob.hpp
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@ -211,7 +211,7 @@ public:
const ImmutableOopMap* oop_map_for_return_address(address return_address);
virtual void preserve_callee_argument_oops(frame fr, const RegisterMap* reg_map, OopClosure* f) = 0;
// Frame support
// Frame support. Sizes are in word units.
int frame_size() const { return _frame_size; }
void set_frame_size(int size) { _frame_size = size; }
@ -230,6 +230,10 @@ public:
void dump_for_addr(address addr, outputStream* st, bool verbose) const;
void print_code();
bool has_block_comment(address block_begin) const {
intptr_t offset = (intptr_t)(block_begin - code_begin());
return _strings.has_block_comment(offset);
}
// Print the comment associated with offset on stream, if there is one
virtual void print_block_comment(outputStream* stream, address block_begin) const {
intptr_t offset = (intptr_t)(block_begin - code_begin());