| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -mtriple=i686-linux-gnu -run-pass=legalizer -verify-machineinstrs %s -o - | FileCheck %s |
| |
| --- | |
| ; ModuleID = 'urem.ll' |
| source_filename = "urem.ll" |
| target datalayout = "e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128" |
| target triple = "i386--linux-gnu" |
| |
| define i8 @test_urem_i8(i8 %arg1, i8 %arg2) { |
| %res = urem i8 %arg1, %arg2 |
| ret i8 %res |
| } |
| |
| define i16 @test_urem_i16(i16 %arg1, i16 %arg2) { |
| %res = urem i16 %arg1, %arg2 |
| ret i16 %res |
| } |
| |
| define i32 @test_urem_i32(i32 %arg1, i32 %arg2) { |
| %res = urem i32 %arg1, %arg2 |
| ret i32 %res |
| } |
| |
| ... |
| --- |
| name: test_urem_i8 |
| alignment: 4 |
| exposesReturnsTwice: false |
| legalized: false |
| regBankSelected: false |
| selected: false |
| failedISel: false |
| tracksRegLiveness: true |
| registers: |
| - { id: 0, class: _, preferred-register: '' } |
| - { id: 1, class: _, preferred-register: '' } |
| - { id: 2, class: _, preferred-register: '' } |
| - { id: 3, class: _, preferred-register: '' } |
| - { id: 4, class: _, preferred-register: '' } |
| liveins: |
| frameInfo: |
| isFrameAddressTaken: false |
| isReturnAddressTaken: false |
| hasStackMap: false |
| hasPatchPoint: false |
| stackSize: 0 |
| offsetAdjustment: 0 |
| maxAlignment: 4 |
| adjustsStack: false |
| hasCalls: false |
| stackProtector: '' |
| maxCallFrameSize: 4294967295 |
| hasOpaqueSPAdjustment: false |
| hasVAStart: false |
| hasMustTailInVarArgFunc: false |
| localFrameSize: 0 |
| savePoint: '' |
| restorePoint: '' |
| 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: 16, stack-id: default, |
| isImmutable: true, isAliased: false, callee-saved-register: '', callee-saved-restored: true, |
| debug-info-variable: '', debug-info-expression: '', debug-info-location: '' } |
| stack: |
| constants: |
| body: | |
| bb.1 (%ir-block.0): |
| ; CHECK-LABEL: name: test_urem_i8 |
| ; CHECK: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0 |
| ; CHECK: [[LOAD:%[0-9]+]]:_(s8) = G_LOAD [[FRAME_INDEX]](p0) :: (invariant load 1 from %fixed-stack.0, align 16) |
| ; CHECK: [[FRAME_INDEX1:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.1 |
| ; CHECK: [[LOAD1:%[0-9]+]]:_(s8) = G_LOAD [[FRAME_INDEX1]](p0) :: (invariant load 1 from %fixed-stack.1, align 4) |
| ; CHECK: [[UREM:%[0-9]+]]:_(s8) = G_UREM [[LOAD]], [[LOAD1]] |
| ; CHECK: $al = COPY [[UREM]](s8) |
| ; CHECK: RET 0, implicit $al |
| %2:_(p0) = G_FRAME_INDEX %fixed-stack.1 |
| %0:_(s8) = G_LOAD %2(p0) :: (invariant load 1 from %fixed-stack.1, align 16) |
| %3:_(p0) = G_FRAME_INDEX %fixed-stack.0 |
| %1:_(s8) = G_LOAD %3(p0) :: (invariant load 1 from %fixed-stack.0, align 4) |
| %4:_(s8) = G_UREM %0, %1 |
| $al = COPY %4(s8) |
| RET 0, implicit $al |
| |
| ... |
| --- |
| name: test_urem_i16 |
| alignment: 4 |
| exposesReturnsTwice: false |
| legalized: false |
| regBankSelected: false |
| selected: false |
| failedISel: false |
| tracksRegLiveness: true |
| registers: |
| - { id: 0, class: _, preferred-register: '' } |
| - { id: 1, class: _, preferred-register: '' } |
| - { id: 2, class: _, preferred-register: '' } |
| - { id: 3, class: _, preferred-register: '' } |
| - { id: 4, class: _, preferred-register: '' } |
| liveins: |
| frameInfo: |
| isFrameAddressTaken: false |
| isReturnAddressTaken: false |
| hasStackMap: false |
| hasPatchPoint: false |
| stackSize: 0 |
| offsetAdjustment: 0 |
| maxAlignment: 4 |
| adjustsStack: false |
| hasCalls: false |
| stackProtector: '' |
| maxCallFrameSize: 4294967295 |
| hasOpaqueSPAdjustment: false |
| hasVAStart: false |
| hasMustTailInVarArgFunc: false |
| localFrameSize: 0 |
| savePoint: '' |
| restorePoint: '' |
| fixedStack: |
| - { id: 0, type: default, offset: 4, size: 2, 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: 2, alignment: 16, stack-id: default, |
| isImmutable: true, isAliased: false, callee-saved-register: '', callee-saved-restored: true, |
| debug-info-variable: '', debug-info-expression: '', debug-info-location: '' } |
| stack: |
| constants: |
| body: | |
| bb.1 (%ir-block.0): |
| ; CHECK-LABEL: name: test_urem_i16 |
| ; CHECK: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0 |
| ; CHECK: [[LOAD:%[0-9]+]]:_(s16) = G_LOAD [[FRAME_INDEX]](p0) :: (invariant load 2 from %fixed-stack.0, align 16) |
| ; CHECK: [[FRAME_INDEX1:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.1 |
| ; CHECK: [[LOAD1:%[0-9]+]]:_(s16) = G_LOAD [[FRAME_INDEX1]](p0) :: (invariant load 2 from %fixed-stack.1, align 4) |
| ; CHECK: [[UREM:%[0-9]+]]:_(s16) = G_UREM [[LOAD]], [[LOAD1]] |
| ; CHECK: $ax = COPY [[UREM]](s16) |
| ; CHECK: RET 0, implicit $ax |
| %2:_(p0) = G_FRAME_INDEX %fixed-stack.1 |
| %0:_(s16) = G_LOAD %2(p0) :: (invariant load 2 from %fixed-stack.1, align 16) |
| %3:_(p0) = G_FRAME_INDEX %fixed-stack.0 |
| %1:_(s16) = G_LOAD %3(p0) :: (invariant load 2 from %fixed-stack.0, align 4) |
| %4:_(s16) = G_UREM %0, %1 |
| $ax = COPY %4(s16) |
| RET 0, implicit $ax |
| |
| ... |
| --- |
| name: test_urem_i32 |
| alignment: 4 |
| exposesReturnsTwice: false |
| legalized: false |
| regBankSelected: false |
| selected: false |
| failedISel: false |
| tracksRegLiveness: true |
| registers: |
| - { id: 0, class: _, preferred-register: '' } |
| - { id: 1, class: _, preferred-register: '' } |
| - { id: 2, class: _, preferred-register: '' } |
| - { id: 3, class: _, preferred-register: '' } |
| - { id: 4, class: _, preferred-register: '' } |
| liveins: |
| frameInfo: |
| isFrameAddressTaken: false |
| isReturnAddressTaken: false |
| hasStackMap: false |
| hasPatchPoint: false |
| stackSize: 0 |
| offsetAdjustment: 0 |
| maxAlignment: 4 |
| adjustsStack: false |
| hasCalls: false |
| stackProtector: '' |
| maxCallFrameSize: 4294967295 |
| hasOpaqueSPAdjustment: false |
| hasVAStart: false |
| hasMustTailInVarArgFunc: false |
| localFrameSize: 0 |
| savePoint: '' |
| restorePoint: '' |
| 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: 16, stack-id: default, |
| isImmutable: true, isAliased: false, callee-saved-register: '', callee-saved-restored: true, |
| debug-info-variable: '', debug-info-expression: '', debug-info-location: '' } |
| stack: |
| constants: |
| body: | |
| bb.1 (%ir-block.0): |
| ; CHECK-LABEL: name: test_urem_i32 |
| ; CHECK: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0 |
| ; CHECK: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[FRAME_INDEX]](p0) :: (invariant load 4 from %fixed-stack.0, align 16) |
| ; CHECK: [[FRAME_INDEX1:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.1 |
| ; CHECK: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[FRAME_INDEX1]](p0) :: (invariant load 4 from %fixed-stack.1) |
| ; CHECK: [[UREM:%[0-9]+]]:_(s32) = G_UREM [[LOAD]], [[LOAD1]] |
| ; CHECK: $eax = COPY [[UREM]](s32) |
| ; CHECK: RET 0, implicit $eax |
| %2:_(p0) = G_FRAME_INDEX %fixed-stack.1 |
| %0:_(s32) = G_LOAD %2(p0) :: (invariant load 4 from %fixed-stack.1, align 16) |
| %3:_(p0) = G_FRAME_INDEX %fixed-stack.0 |
| %1:_(s32) = G_LOAD %3(p0) :: (invariant load 4 from %fixed-stack.0, align 4) |
| %4:_(s32) = G_UREM %0, %1 |
| $eax = COPY %4(s32) |
| RET 0, implicit $eax |
| |
| ... |