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)
...