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Make another kill check LiveIntervals-aware.
This brings the number of remaining failures in 'make check' without LiveVariables down to 39, with 1 unexpectedly passing test. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175727 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -499,7 +499,7 @@ isProfitableToCommute(unsigned regA, unsigned regB, unsigned regC,
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// insert => %reg1030<def> = MOV8rr %reg1029
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// %reg1030<def> = ADD8rr %reg1029<kill>, %reg1028<kill>, %EFLAGS<imp-def,dead>
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if (!MI->killsRegister(regC))
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if (!isPlainlyKilled(MI, regC, LIS))
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return false;
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// Ok, we have something like:
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