[LLVMbugs] [Bug 13955] [ppc64] Vector parameters are not passed correctly per PPC64 ELF ABI
bugzilla-daemon at llvm.org
bugzilla-daemon at llvm.org
Thu Jan 17 19:59:09 PST 2013
http://llvm.org/bugs/show_bug.cgi?id=13955
Bill Schmidt <wschmidt at linux.vnet.ibm.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |WONTFIX
--- Comment #1 from Bill Schmidt <wschmidt at linux.vnet.ibm.com> 2013-01-17 21:59:09 CST ---
Upon further investigation, the compatibility tests fail for passing parameters
whose type is an 8-byte vector or a 32-byte vector. The current implementation
for VMX (Altivec) only supports 16-byte vectors. Matching GCC behavior on
these non-supported types is not important at this time.
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