diff options
| author | roland <none@none> | 2014-01-14 14:51:47 +0100 |
|---|---|---|
| committer | roland <none@none> | 2014-01-14 14:51:47 +0100 |
| commit | 19b3f11329847d154115535c7eff1d3607be0830 (patch) | |
| tree | 7ae601cdff4d8e21ede969aaff36888756059fea /src/share/vm/c1 | |
| parent | 7966b94f20cffbe50aaaf91eccaf8174573f70a5 (diff) | |
8026253: New type profiling points: sparc support
Summary: c1 and interpreter support for new type profiling on sparc
Reviewed-by: kvn, twisti
Diffstat (limited to 'src/share/vm/c1')
| -rw-r--r-- | src/share/vm/c1/c1_LIRGenerator.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/share/vm/c1/c1_LIRGenerator.cpp b/src/share/vm/c1/c1_LIRGenerator.cpp index 8eb018988..5ed047656 100644 --- a/src/share/vm/c1/c1_LIRGenerator.cpp +++ b/src/share/vm/c1/c1_LIRGenerator.cpp @@ -3288,7 +3288,10 @@ void LIRGenerator::do_ProfileReturnType(ProfileReturnType* x) { ciSignature* signature_at_call = NULL; x->method()->get_method_at_bci(bci, ignored_will_link, &signature_at_call); - ciKlass* exact = profile_type(md, 0, md->byte_offset_of_slot(data, ret->type_offset()), + // The offset within the MDO of the entry to update may be too large + // to be used in load/store instructions on some platforms. So have + // profile_type() compute the address of the profile in a register. + ciKlass* exact = profile_type(md, md->byte_offset_of_slot(data, ret->type_offset()), 0, ret->type(), x->ret(), mdp, !x->needs_null_check(), signature_at_call->return_type()->as_klass(), |