legalize-ptr-add.mir 849 Bytes
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -march=aarch64 -run-pass=legalizer %s -o - | FileCheck %s
---
name:            test_gep_small
body:             |
  bb.0.entry:
    ; CHECK-LABEL: name: test_gep_small
    ; CHECK: [[COPY:%[0-9]+]]:_(p0) = COPY $x0
    ; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
    ; CHECK: [[COPY2:%[0-9]+]]:_(s64) = COPY [[COPY1]](s64)
    ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 56
    ; CHECK: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[COPY2]], [[C]](s64)
    ; CHECK: [[ASHR:%[0-9]+]]:_(s64) = G_ASHR [[SHL]], [[C]](s64)
    ; CHECK: [[GEP:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[ASHR]](s64)
    ; CHECK: $x0 = COPY [[GEP]](p0)
    %0:_(p0) = COPY $x0
    %1:_(s64) = COPY $x1
    %2:_(s8) = G_TRUNC %1(s64)
    %3:_(p0) = G_PTR_ADD %0, %2(s8)
    $x0 = COPY %3(p0)

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