search for: a0_h

Hi, I'm working on live intervals and I'm curious about how LLVM typically would represent live info. Take the following case (after SimpleRegisterCoalescer): BB#3: derived from LLVM BB %bb.nph Live Ins: %a0_h Predecessors according to CFG: BB#2 %reg16500<def> = COPY %reg16499 Successors according to CFG: BB#4 BB#4: derived from LLVM BB %for.body21 Live Ins: %a0_h Predecessors according to CFG: BB#3 BB#4 %reg16500<def> = add_twoAddr %reg16500, 1 cmp_branch <BB...