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GlobalISel: add implicit defs & uses when mutating an instruction.
authorTim Northover <tnorthover@apple.com>
Mon, 20 Mar 2017 21:58:23 +0000 (21:58 +0000)
committerTim Northover <tnorthover@apple.com>
Mon, 20 Mar 2017 21:58:23 +0000 (21:58 +0000)
commitb38a51e92cbdf37010a07a461d004c25cdc033f5
tree762bec11d5548e0d0ff8389cbc18439ed4beae62
parentfd23a127cadb780c758e261bd75ac08c533a1b9c
GlobalISel: add implicit defs & uses when mutating an instruction.

Otherwise a scheduler might do bad things to the code we produce.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@298311 91177308-0d34-0410-b5e6-96231b3b80d8
test/CodeGen/AArch64/GlobalISel/select-binop.mir
utils/TableGen/GlobalISelEmitter.cpp