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(parent: 15b81b5) | patch
Check for invalid register encodings for UMAAL and friends where:
authorJohnny Chen <johnny.chen@apple.com>
Tue, 5 Apr 2011 17:43:10 +0000 (17:43 +0000)
committerJohnny Chen <johnny.chen@apple.com>
Tue, 5 Apr 2011 17:43:10 +0000 (17:43 +0000)
commitb26d8d7c493ec773661c1d3a7863f798f3786e40
tree577cc82b9f15d21e09be603f7b262bbfb3c6a015tree | snapshot
parent15b81b51d64b04c71aa75788fcc418f52ec8b181commit | diff
Check for invalid register encodings for UMAAL and friends where:
    if dLo == 15 || dHi == 15 || n == 15 || m == 15 then UNPREDICTABLE;
    if dHi == dLo then UNPREDICTABLE;

rdar://problem/9230202

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128895 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM/Disassembler/ARMDisassemblerCore.cpp diff | blob | history
test/MC/Disassembler/ARM/invalid-UMAAL-arm.txt [new file with mode: 0644] blob
C/C++ LLVM-based compilers that forbids OOTA behaviors