[llvm-bugs] [Bug 26236] New: [ASAN][X86] Support for SSE masked memory load/store intrinsics

[via llvm-bugs]

https://llvm.org/bugs/show_bug.cgi?id=26236

            Bug ID: 26236
           Summary: [ASAN][X86] Support for SSE masked memory load/store
                    intrinsics
           Product: libraries
           Version: trunk
          Hardware: PC
                OS: Windows NT
            Status: NEW
          Severity: normal
          Priority: P
         Component: Miscellaneous Instrumentation passes
          Assignee: unassignedbugs at nondot.org
          Reporter: llvm-dev at redking.me.uk
                CC: filcab at gmail.com, kcc at google.com,
                    llvm-bugs at lists.llvm.org
    Classification: Unclassified

It would be very useful if AddressSanitizer could check reads/writes to the
SSE/AVX mask memory move instructions:

(v)maskmovdqu
vpmaskmovd
vpmaskmovq
vmaskmovpd
vmaskmovps

Support for the AVX512 gather/scatter intrinsics could be considered as well.

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