File: rdf-copy-renamable-reserved.mir

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llvm-toolchain-15 1%3A15.0.6-4
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# RUN: llc -march=hexagon -run-pass hexagon-rdf-opt %s -o - | FileCheck %s

# Check that r29 gets propagated into the A2_addi, and that the renamable
# flag is cleared.

# CHECK: renamable $r28 = COPY $r29
# CHECK-NOT: renamable

---
name: fred
tracksRegLiveness: true

body: |
  bb.0:
    renamable $r28 = COPY $r29
    $r0 = A2_addi renamable $r28, 1
    J2_jumpr $r31, implicit-def $pc, implicit $r0
...