[RISCV] Fix using undefined variable %pt2 in mask-reg-alloc.mir testcase #70764
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First PseudoVMERGE_VIM_M1 should use %pt1 as its operand instead of %pt2. I found this error when I add LiveIntervals analysis pass in my downstream. And it crashes with the message: `Use of %7 does not have a corresponding definition on every path: 112r %6:vrnov0 = PseudoVMERGE_VIM_M1 %pt2:vrnov0(tied-def 0), %2:vr, 1, %4:vmv0, 1, 3 LLVM ERROR: Use not jointly dominated by defs.`
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Kindly ping. |
This was referenced Nov 8, 2023
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First PseudoVMERGE_VIM_M1 should use %pt1 as its operand instead of %pt2.
I found this error when I add LiveIntervals analysis pass in my downstream. And it crashes with the message: