| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -march=m68k -run-pass=legalizer -verify-machineinstrs %s -o - | FileCheck %s |
| |
| --- |
| name: test_load_store |
| fixedStack: |
| - { id: 0, type: default, offset: 20, size: 4, alignment: 4, stack-id: default, |
| isImmutable: true, isAliased: false, callee-saved-register: '', callee-saved-restored: true, |
| debug-info-variable: '', debug-info-expression: '', debug-info-location: '' } |
| - { id: 1, type: default, offset: 16, size: 4, alignment: 8, stack-id: default, |
| isImmutable: true, isAliased: false, callee-saved-register: '', callee-saved-restored: true, |
| debug-info-variable: '', debug-info-expression: '', debug-info-location: '' } |
| - { id: 2, type: default, offset: 12, size: 4, alignment: 4, stack-id: default, |
| isImmutable: true, isAliased: false, callee-saved-register: '', callee-saved-restored: true, |
| debug-info-variable: '', debug-info-expression: '', debug-info-location: '' } |
| - { id: 3, type: default, offset: 8, size: 2, alignment: 8, stack-id: default, |
| isImmutable: true, isAliased: false, callee-saved-register: '', callee-saved-restored: true, |
| debug-info-variable: '', debug-info-expression: '', debug-info-location: '' } |
| - { id: 4, type: default, offset: 4, size: 4, alignment: 4, stack-id: default, |
| isImmutable: true, isAliased: false, callee-saved-register: '', callee-saved-restored: true, |
| debug-info-variable: '', debug-info-expression: '', debug-info-location: '' } |
| - { id: 5, type: default, offset: 0, size: 1, alignment: 8, stack-id: default, |
| isImmutable: true, isAliased: false, callee-saved-register: '', callee-saved-restored: true, |
| debug-info-variable: '', debug-info-expression: '', debug-info-location: '' } |
| body: | |
| bb.1 : |
| ; CHECK-LABEL: name: test_load_store |
| ; CHECK: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0 |
| ; CHECK-NEXT: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[FRAME_INDEX]](p0) :: (load (s8) from %fixed-stack.0, align 8) |
| ; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[LOAD]](s32) |
| ; CHECK-NEXT: [[FRAME_INDEX1:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.1 |
| ; CHECK-NEXT: [[LOAD1:%[0-9]+]]:_(p0) = G_LOAD [[FRAME_INDEX1]](p0) :: (load (p0) from %fixed-stack.1) |
| ; CHECK-NEXT: [[FRAME_INDEX2:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.2 |
| ; CHECK-NEXT: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[FRAME_INDEX2]](p0) :: (load (s16) from %fixed-stack.2, align 8) |
| ; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32) |
| ; CHECK-NEXT: [[FRAME_INDEX3:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.3 |
| ; CHECK-NEXT: [[LOAD3:%[0-9]+]]:_(p0) = G_LOAD [[FRAME_INDEX3]](p0) :: (load (p0) from %fixed-stack.3) |
| ; CHECK-NEXT: [[FRAME_INDEX4:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.4 |
| ; CHECK-NEXT: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[FRAME_INDEX4]](p0) :: (load (s32) from %fixed-stack.4, align 8) |
| ; CHECK-NEXT: [[FRAME_INDEX5:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.5 |
| ; CHECK-NEXT: [[LOAD5:%[0-9]+]]:_(p0) = G_LOAD [[FRAME_INDEX5]](p0) :: (load (p0) from %fixed-stack.5) |
| ; CHECK-NEXT: G_STORE [[TRUNC]](s8), [[LOAD1]](p0) :: (store (s8)) |
| ; CHECK-NEXT: G_STORE [[TRUNC1]](s16), [[LOAD3]](p0) :: (store (s16)) |
| ; CHECK-NEXT: G_STORE [[LOAD4]](s32), [[LOAD5]](p0) :: (store (s32)) |
| ; CHECK-NEXT: RTS |
| %7:_(p0) = G_FRAME_INDEX %fixed-stack.5 |
| %6:_(s32) = G_LOAD %7(p0) :: (load (s8) from %fixed-stack.5, align 8) |
| %0:_(s8) = G_TRUNC %6(s32) |
| %8:_(p0) = G_FRAME_INDEX %fixed-stack.4 |
| %1:_(p0) = G_LOAD %8(p0) :: (load (p0) from %fixed-stack.4) |
| %10:_(p0) = G_FRAME_INDEX %fixed-stack.3 |
| %9:_(s32) = G_LOAD %10(p0) :: (load (s16) from %fixed-stack.3, align 8) |
| %2:_(s16) = G_TRUNC %9(s32) |
| %11:_(p0) = G_FRAME_INDEX %fixed-stack.2 |
| %3:_(p0) = G_LOAD %11(p0) :: (load (p0) from %fixed-stack.2) |
| %12:_(p0) = G_FRAME_INDEX %fixed-stack.1 |
| %4:_(s32) = G_LOAD %12(p0) :: (load (s32) from %fixed-stack.1, align 8) |
| %13:_(p0) = G_FRAME_INDEX %fixed-stack.0 |
| %5:_(p0) = G_LOAD %13(p0) :: (load (p0) from %fixed-stack.0) |
| G_STORE %0(s8), %1(p0) :: (store (s8)) |
| G_STORE %2(s16), %3(p0) :: (store (s16)) |
| G_STORE %4(s32), %5(p0) :: (store (s32)) |
| RTS |
| |
| ... |
| --- |
| name: test_store_i128 |
| fixedStack: |
| - { id: 0, type: default, offset: 0, size: 4, alignment: 8, stack-id: default, |
| isImmutable: true, isAliased: false, callee-saved-register: '', callee-saved-restored: true, |
| debug-info-variable: '', debug-info-expression: '', debug-info-location: '' } |
| body: | |
| bb.1: |
| ; CHECK-LABEL: name: test_store_i128 |
| ; CHECK: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0 |
| ; CHECK-NEXT: [[LOAD:%[0-9]+]]:_(p0) = G_LOAD [[FRAME_INDEX]](p0) :: (load (p0) from %fixed-stack.0, align 8) |
| ; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 |
| ; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2 |
| ; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3 |
| ; CHECK-NEXT: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4 |
| ; CHECK-NEXT: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 12 |
| ; CHECK-NEXT: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[LOAD]], [[C4]](s32) |
| ; CHECK-NEXT: G_STORE [[C]](s32), [[PTR_ADD]](p0) :: (store (s32) into unknown-address + 12) |
| ; CHECK-NEXT: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 8 |
| ; CHECK-NEXT: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[LOAD]], [[C5]](s32) |
| ; CHECK-NEXT: G_STORE [[C1]](s32), [[PTR_ADD1]](p0) :: (store (s32) into unknown-address + 8, align 8) |
| ; CHECK-NEXT: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 4 |
| ; CHECK-NEXT: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[LOAD]], [[C6]](s32) |
| ; CHECK-NEXT: G_STORE [[C2]](s32), [[PTR_ADD2]](p0) :: (store (s32) into unknown-address + 4) |
| ; CHECK-NEXT: G_STORE [[C3]](s32), [[LOAD]](p0) :: (store (s32), align 16) |
| ; CHECK-NEXT: RTS |
| %1:_(p0) = G_FRAME_INDEX %fixed-stack.0 |
| %0:_(p0) = G_LOAD %1(p0) :: (load (p0) from %fixed-stack.0, align 8) |
| %2:_(s128) = G_CONSTANT i128 316912650112397582603894390785; 0x4000000030000000200000001 |
| G_STORE %2(s128), %0(p0) :: (store (s128)) |
| RTS |
| |
| ... |
