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# 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_scalar_small
fixedStack:
- { id: 0, type: default, offset: 4, size: 1, 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: 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_scalar_small
; 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: [[FRAME_INDEX1:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.1
; CHECK-NEXT: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[FRAME_INDEX1]](p0) :: (load (s8) from %fixed-stack.1, align 4)
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[LOAD]](s32)
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s8) = G_TRUNC [[LOAD1]](s32)
; CHECK-NEXT: [[ADD:%[0-9]+]]:_(s8) = G_ADD [[TRUNC]], [[TRUNC1]]
; CHECK-NEXT: $bd0 = COPY [[ADD]](s8)
; CHECK-NEXT: RTS implicit $bd0
%3:_(p0) = G_FRAME_INDEX %fixed-stack.1
%2:_(s32) = G_LOAD %3(p0) :: (load (s8) from %fixed-stack.1, align 8)
%0:_(s1) = G_TRUNC %2(s32)
%5:_(p0) = G_FRAME_INDEX %fixed-stack.0
%4:_(s32) = G_LOAD %5(p0) :: (load (s8) from %fixed-stack.0, align 4)
%1:_(s1) = G_TRUNC %4(s32)
%6:_(s1) = G_ADD %0, %1
%7:_(s8) = G_ANYEXT %6(s1)
$bd0 = COPY %7(s8)
RTS implicit $bd0
...
---
name: test_scalar_nonpow2
fixedStack:
- { id: 0, 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: 1, 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_scalar_nonpow2
; CHECK: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0
; CHECK-NEXT: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[FRAME_INDEX]](p0) :: (load (s32) from %fixed-stack.0, align 8)
; CHECK-NEXT: [[FRAME_INDEX1:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.1
; CHECK-NEXT: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[FRAME_INDEX1]](p0) :: (load (s32) from %fixed-stack.1)
; CHECK-NEXT: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[LOAD]], [[LOAD1]]
; CHECK-NEXT: $d0 = COPY [[ADD]](s32)
; CHECK-NEXT: RTS implicit $d0
%3:_(p0) = G_FRAME_INDEX %fixed-stack.1
%2:_(s32) = G_LOAD %3(p0) :: (load (s32) from %fixed-stack.1, align 8)
%0:_(s17) = G_TRUNC %2(s32)
%5:_(p0) = G_FRAME_INDEX %fixed-stack.0
%4:_(s32) = G_LOAD %5(p0) :: (load (s32) from %fixed-stack.0)
%1:_(s17) = G_TRUNC %4(s32)
%6:_(s17) = G_ADD %0, %1
%7:_(s32) = G_ANYEXT %6(s17)
$d0 = COPY %7(s32)
RTS implicit $d0
...
|
