| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -O0 -march=aarch64 -run-pass=legalizer -global-isel-abort=1 %s -o - | FileCheck %s |
| --- |
| name: fpext_v4s64_v4s32 |
| tracksRegLiveness: true |
| liveins: |
| - { reg: '$q0' } |
| - { reg: '$x0' } |
| frameInfo: |
| maxAlignment: 1 |
| body: | |
| bb.1: |
| liveins: $q0, $x0 |
| |
| ; CHECK-LABEL: name: fpext_v4s64_v4s32 |
| ; CHECK: liveins: $q0, $x0 |
| ; CHECK: [[COPY:%[0-9]+]]:_(<4 x s32>) = COPY $q0 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(p0) = COPY $x0 |
| ; CHECK: [[UV:%[0-9]+]]:_(<2 x s32>), [[UV1:%[0-9]+]]:_(<2 x s32>) = G_UNMERGE_VALUES [[COPY]](<4 x s32>) |
| ; CHECK: [[FPEXT:%[0-9]+]]:_(<2 x s64>) = G_FPEXT [[UV]](<2 x s32>) |
| ; CHECK: [[FPEXT1:%[0-9]+]]:_(<2 x s64>) = G_FPEXT [[UV1]](<2 x s32>) |
| ; CHECK: G_STORE [[FPEXT]](<2 x s64>), [[COPY1]](p0) :: (store (<2 x s64>), align 32) |
| ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16 |
| ; CHECK: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY1]], [[C]](s64) |
| ; CHECK: G_STORE [[FPEXT1]](<2 x s64>), [[PTR_ADD]](p0) :: (store (<2 x s64>) into unknown-address + 16) |
| ; CHECK: RET_ReallyLR |
| %0:_(<4 x s32>) = COPY $q0 |
| %1:_(p0) = COPY $x0 |
| %2:_(<4 x s64>) = G_FPEXT %0(<4 x s32>) |
| G_STORE %2(<4 x s64>), %1(p0) :: (store (<4 x s64>)) |
| RET_ReallyLR |
| |
| ... |