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1# RUN: llc -mtriple=aarch64 -run-pass=regbankselect -o - %s | FileCheck %s2---3name: test_large_merge4legalized: true5registers:6body: |7 bb.0.entry:8 liveins: $x0, $x1, $x29 10 ; CHECK-LABEL: name: test_large_merge11 ; CHECK: registers:12 ; CHECK: - { id: 0, class: gpr13 ; CHECK: - { id: 1, class: gpr14 ; CHECK: - { id: 2, class: gpr15 ; CHECK: - { id: 3, class: fpr16 %0:_(s64) = COPY $x017 %1:_(s64) = COPY $x118 %2:_(p0) = COPY $x219 %3:_(s128) = G_MERGE_VALUES %0, %120 %4:_(s64) = G_TRUNC %321 $d0 = COPY %422...23