diff options
| author | kvn <none@none> | 2008-05-29 12:04:14 -0700 |
|---|---|---|
| committer | kvn <none@none> | 2008-05-29 12:04:14 -0700 |
| commit | d2264d1e187eba157f23c4c49b619df9137be8b0 (patch) | |
| tree | ef94b6a5b69b1cbf96d3771382918acde45df226 /src/share/vm/opto/macro.cpp | |
| parent | 2ca95a93bc7064fc99e3af591181c8196b776015 (diff) | |
| download | jdk8u_hotspot-d2264d1e187eba157f23c4c49b619df9137be8b0.tar.gz | |
6705887: Compressed Oops: generate x64 addressing and implicit null checks with narrow oops
Summary: Generate addresses and implicit null checks with narrow oops to avoid decoding.
Reviewed-by: jrose, never
Diffstat (limited to 'src/share/vm/opto/macro.cpp')
| -rw-r--r-- | src/share/vm/opto/macro.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/share/vm/opto/macro.cpp b/src/share/vm/opto/macro.cpp index b2614a3a6..7ac6b320e 100644 --- a/src/share/vm/opto/macro.cpp +++ b/src/share/vm/opto/macro.cpp @@ -458,7 +458,7 @@ bool PhaseMacroExpand::can_eliminate_allocation(AllocateNode *alloc, GrowableArr } } else if (use->is_SafePoint()) { SafePointNode* sfpt = use->as_SafePoint(); - if (sfpt->has_non_debug_use(res)) { + if (sfpt->is_Call() && sfpt->as_Call()->has_non_debug_use(res)) { // Object is passed as argument. DEBUG_ONLY(disq_node = use;) NOT_PRODUCT(fail_eliminate = "Object is passed as argument";) |