| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -O0 -mtriple=x86_64-linux-gnu -run-pass=legalizer -o - %s | FileCheck -check-prefix=X64 %s |
| |
| --- |
| name: test_memop_s8tos32 |
| alignment: 16 |
| legalized: false |
| regBankSelected: false |
| body: | |
| bb.0: |
| ; X64-LABEL: name: test_memop_s8tos32 |
| ; X64: [[DEF:%[0-9]+]]:_(p0) = IMPLICIT_DEF |
| ; X64: [[LOAD:%[0-9]+]]:_(s8) = G_LOAD [[DEF]](p0) :: (load 1) |
| ; X64: [[LOAD1:%[0-9]+]]:_(s8) = G_LOAD [[DEF]](p0) :: (load 1) |
| ; X64: [[LOAD2:%[0-9]+]]:_(s16) = G_LOAD [[DEF]](p0) :: (load 2) |
| ; X64: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[DEF]](p0) :: (load 4) |
| ; X64: [[LOAD4:%[0-9]+]]:_(p0) = G_LOAD [[DEF]](p0) :: (load 4) |
| ; X64: [[C:%[0-9]+]]:_(s8) = G_CONSTANT i8 1 |
| ; X64: [[COPY:%[0-9]+]]:_(s8) = COPY [[LOAD]](s8) |
| ; X64: [[AND:%[0-9]+]]:_(s8) = G_AND [[COPY]], [[C]] |
| ; X64: G_STORE [[AND]](s8), [[DEF]](p0) :: (store 1) |
| ; X64: G_STORE [[LOAD1]](s8), [[DEF]](p0) :: (store 1) |
| ; X64: G_STORE [[LOAD2]](s16), [[DEF]](p0) :: (store 2) |
| ; X64: G_STORE [[LOAD3]](s32), [[DEF]](p0) :: (store 4) |
| ; X64: G_STORE [[LOAD4]](p0), [[DEF]](p0) :: (store 4) |
| %0:_(p0) = IMPLICIT_DEF |
| %9:_(s1) = G_LOAD %0(p0) :: (load 1) |
| %1:_(s8) = G_LOAD %0(p0) :: (load 1) |
| %2:_(s16) = G_LOAD %0(p0) :: (load 2) |
| %3:_(s32) = G_LOAD %0(p0) :: (load 4) |
| %4:_(p0) = G_LOAD %0(p0) :: (load 4) |
| |
| G_STORE %9, %0 :: (store 1) |
| G_STORE %1, %0 :: (store 1) |
| G_STORE %2, %0 :: (store 2) |
| G_STORE %3, %0 :: (store 4) |
| G_STORE %4, %0 :: (store 4) |
| ... |
| --- |
| name: test_memop_s64 |
| alignment: 16 |
| legalized: false |
| regBankSelected: false |
| liveins: |
| body: | |
| bb.0: |
| |
| ; X64-LABEL: name: test_memop_s64 |
| ; X64: [[DEF:%[0-9]+]]:_(p0) = IMPLICIT_DEF |
| ; X64: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[DEF]](p0) :: (load 8) |
| ; X64: G_STORE [[LOAD]](s64), [[DEF]](p0) :: (store 8) |
| %0:_(p0) = IMPLICIT_DEF |
| %1:_(s64) = G_LOAD %0 :: (load 8) |
| |
| G_STORE %1, %0 :: (store 8) |
| |
| ... |