• marija.antic's avatar
    MIPS: Implement Bovc and Bnvc instruction macros. · 93809055
    marija.antic authored
    Implement Bovc and Bnvc instruction macros in macro assembler.
    
    The change 6f920d7d revealed an issue with AddBranchOvf for mips R6.
    All branching instructions other than BOVC and BNVC are handled by Branch macro, which assures
    correct handling of long and short branches. As a consequence, AddBranchOvf for R6 was working correctly
    only before trampoline was emitted, but the case of long branch was not handled at all. Implemented
    instruction macros enable proper handling of BOVC and BNVC in cases when long branching is needed.
    
    TEST=test/intl/general/case-mapping.js
    
    BUG=
    
    Review-Url: https://codereview.chromium.org/2225323002
    Cr-Commit-Position: refs/heads/master@{#38513}
    93809055
test-macro-assembler-mips64.cc 68.1 KB