268 lines
7.4 KiB
Plaintext
268 lines
7.4 KiB
Plaintext
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -mtriple=x86_64-linux-gnu -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s
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--- |
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; ModuleID = 'urem.ll'
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source_filename = "urem.ll"
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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define i8 @test_urem_i8(i8 %arg1, i8 %arg2) {
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%res = urem i8 %arg1, %arg2
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ret i8 %res
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}
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define i16 @test_urem_i16(i16 %arg1, i16 %arg2) {
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%res = urem i16 %arg1, %arg2
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ret i16 %res
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}
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define i32 @test_urem_i32(i32 %arg1, i32 %arg2) {
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%res = urem i32 %arg1, %arg2
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ret i32 %res
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}
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define i64 @test_urem_i64(i64 %arg1, i64 %arg2) {
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%res = urem i64 %arg1, %arg2
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ret i64 %res
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}
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...
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---
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name: test_urem_i8
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alignment: 16
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exposesReturnsTwice: false
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legalized: true
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regBankSelected: true
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selected: false
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failedISel: false
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tracksRegLiveness: true
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registers:
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- { id: 0, class: gpr, preferred-register: '' }
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- { id: 1, class: gpr, preferred-register: '' }
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- { id: 2, class: gpr, preferred-register: '' }
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- { id: 3, class: gpr, preferred-register: '' }
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- { id: 4, class: gpr, preferred-register: '' }
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liveins:
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frameInfo:
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isFrameAddressTaken: false
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isReturnAddressTaken: false
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hasStackMap: false
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hasPatchPoint: false
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stackSize: 0
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offsetAdjustment: 0
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maxAlignment: 0
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adjustsStack: false
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hasCalls: false
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stackProtector: ''
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maxCallFrameSize: 4294967295
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hasOpaqueSPAdjustment: false
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hasVAStart: false
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hasMustTailInVarArgFunc: false
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localFrameSize: 0
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savePoint: ''
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restorePoint: ''
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fixedStack:
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stack:
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constants:
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body: |
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bb.1 (%ir-block.0):
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liveins: $edi, $esi
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; CHECK-LABEL: name: test_urem_i8
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; CHECK: liveins: $edi, $esi
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; CHECK: [[COPY:%[0-9]+]]:gr32 = COPY $edi
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; CHECK: [[COPY1:%[0-9]+]]:gr8 = COPY [[COPY]].sub_8bit
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; CHECK: [[COPY2:%[0-9]+]]:gr32 = COPY $esi
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; CHECK: [[COPY3:%[0-9]+]]:gr8 = COPY [[COPY2]].sub_8bit
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; CHECK: $ax = MOVZX16rr8 [[COPY1]]
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; CHECK: DIV8r [[COPY3]], implicit-def $al, implicit-def $ah, implicit-def $eflags, implicit $ax
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; CHECK: [[COPY4:%[0-9]+]]:gr8 = COPY $ah
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; CHECK: $al = COPY [[COPY4]]
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; CHECK: RET 0, implicit $al
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%2:gpr(s32) = COPY $edi
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%0:gpr(s8) = G_TRUNC %2(s32)
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%3:gpr(s32) = COPY $esi
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%1:gpr(s8) = G_TRUNC %3(s32)
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%4:gpr(s8) = G_UREM %0, %1
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$al = COPY %4(s8)
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RET 0, implicit $al
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...
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---
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name: test_urem_i16
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alignment: 16
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exposesReturnsTwice: false
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legalized: true
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regBankSelected: true
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selected: false
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failedISel: false
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tracksRegLiveness: true
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registers:
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- { id: 0, class: gpr, preferred-register: '' }
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- { id: 1, class: gpr, preferred-register: '' }
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- { id: 2, class: gpr, preferred-register: '' }
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- { id: 3, class: gpr, preferred-register: '' }
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- { id: 4, class: gpr, preferred-register: '' }
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liveins:
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frameInfo:
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isFrameAddressTaken: false
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isReturnAddressTaken: false
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hasStackMap: false
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hasPatchPoint: false
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stackSize: 0
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offsetAdjustment: 0
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maxAlignment: 0
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adjustsStack: false
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hasCalls: false
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stackProtector: ''
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maxCallFrameSize: 4294967295
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hasOpaqueSPAdjustment: false
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hasVAStart: false
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hasMustTailInVarArgFunc: false
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localFrameSize: 0
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savePoint: ''
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restorePoint: ''
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fixedStack:
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stack:
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constants:
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body: |
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bb.1 (%ir-block.0):
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liveins: $edi, $esi
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; CHECK-LABEL: name: test_urem_i16
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; CHECK: liveins: $edi, $esi
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; CHECK: [[COPY:%[0-9]+]]:gr32 = COPY $edi
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; CHECK: [[COPY1:%[0-9]+]]:gr16 = COPY [[COPY]].sub_16bit
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; CHECK: [[COPY2:%[0-9]+]]:gr32 = COPY $esi
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; CHECK: [[COPY3:%[0-9]+]]:gr16 = COPY [[COPY2]].sub_16bit
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; CHECK: $ax = COPY [[COPY1]]
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; CHECK: [[MOV32r0_:%[0-9]+]]:gr32 = MOV32r0 implicit-def $eflags
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; CHECK: $dx = COPY [[MOV32r0_]].sub_16bit
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; CHECK: DIV16r [[COPY3]], implicit-def $ax, implicit-def $dx, implicit-def $eflags, implicit $ax, implicit $dx
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; CHECK: [[COPY4:%[0-9]+]]:gr16 = COPY $dx
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; CHECK: $ax = COPY [[COPY4]]
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; CHECK: RET 0, implicit $ax
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%2:gpr(s32) = COPY $edi
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%0:gpr(s16) = G_TRUNC %2(s32)
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%3:gpr(s32) = COPY $esi
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%1:gpr(s16) = G_TRUNC %3(s32)
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%4:gpr(s16) = G_UREM %0, %1
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$ax = COPY %4(s16)
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RET 0, implicit $ax
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...
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---
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name: test_urem_i32
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alignment: 16
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exposesReturnsTwice: false
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legalized: true
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regBankSelected: true
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selected: false
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failedISel: false
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tracksRegLiveness: true
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registers:
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- { id: 0, class: gpr, preferred-register: '' }
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- { id: 1, class: gpr, preferred-register: '' }
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- { id: 2, class: gpr, preferred-register: '' }
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liveins:
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frameInfo:
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isFrameAddressTaken: false
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isReturnAddressTaken: false
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hasStackMap: false
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hasPatchPoint: false
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stackSize: 0
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offsetAdjustment: 0
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maxAlignment: 0
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adjustsStack: false
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hasCalls: false
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stackProtector: ''
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maxCallFrameSize: 4294967295
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hasOpaqueSPAdjustment: false
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hasVAStart: false
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hasMustTailInVarArgFunc: false
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localFrameSize: 0
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savePoint: ''
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restorePoint: ''
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fixedStack:
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stack:
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constants:
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body: |
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bb.1 (%ir-block.0):
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liveins: $edi, $esi
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; CHECK-LABEL: name: test_urem_i32
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; CHECK: liveins: $edi, $esi
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; CHECK: [[COPY:%[0-9]+]]:gr32 = COPY $edi
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; CHECK: [[COPY1:%[0-9]+]]:gr32 = COPY $esi
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; CHECK: $eax = COPY [[COPY]]
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; CHECK: [[MOV32r0_:%[0-9]+]]:gr32 = MOV32r0 implicit-def $eflags
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; CHECK: $edx = COPY [[MOV32r0_]]
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; CHECK: DIV32r [[COPY1]], implicit-def $eax, implicit-def $edx, implicit-def $eflags, implicit $eax, implicit $edx
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; CHECK: [[COPY2:%[0-9]+]]:gr32 = COPY $edx
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; CHECK: $eax = COPY [[COPY2]]
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; CHECK: RET 0, implicit $eax
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%0:gpr(s32) = COPY $edi
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%1:gpr(s32) = COPY $esi
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%2:gpr(s32) = G_UREM %0, %1
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$eax = COPY %2(s32)
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RET 0, implicit $eax
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...
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---
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name: test_urem_i64
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alignment: 16
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exposesReturnsTwice: false
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legalized: true
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regBankSelected: true
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selected: false
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failedISel: false
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tracksRegLiveness: true
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registers:
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- { id: 0, class: gpr, preferred-register: '' }
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- { id: 1, class: gpr, preferred-register: '' }
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- { id: 2, class: gpr, preferred-register: '' }
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liveins:
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frameInfo:
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isFrameAddressTaken: false
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isReturnAddressTaken: false
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hasStackMap: false
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hasPatchPoint: false
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stackSize: 0
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offsetAdjustment: 0
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maxAlignment: 0
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adjustsStack: false
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hasCalls: false
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stackProtector: ''
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maxCallFrameSize: 4294967295
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hasOpaqueSPAdjustment: false
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hasVAStart: false
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hasMustTailInVarArgFunc: false
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localFrameSize: 0
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savePoint: ''
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restorePoint: ''
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fixedStack:
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stack:
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constants:
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body: |
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bb.1 (%ir-block.0):
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liveins: $rdi, $rsi
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; CHECK-LABEL: name: test_urem_i64
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; CHECK: liveins: $rdi, $rsi
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; CHECK: [[COPY:%[0-9]+]]:gr64 = COPY $rdi
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; CHECK: [[COPY1:%[0-9]+]]:gr64 = COPY $rsi
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; CHECK: $rax = COPY [[COPY]]
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; CHECK: [[MOV32r0_:%[0-9]+]]:gr32 = MOV32r0 implicit-def $eflags
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; CHECK: $rdx = SUBREG_TO_REG 0, [[MOV32r0_]], %subreg.sub_32bit
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; CHECK: DIV64r [[COPY1]], implicit-def $rax, implicit-def $rdx, implicit-def $eflags, implicit $rax, implicit $rdx
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; CHECK: [[COPY2:%[0-9]+]]:gr64 = COPY $rdx
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; CHECK: $rax = COPY [[COPY2]]
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; CHECK: RET 0, implicit $rax
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%0:gpr(s64) = COPY $rdi
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%1:gpr(s64) = COPY $rsi
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%2:gpr(s64) = G_UREM %0, %1
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$rax = COPY %2(s64)
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RET 0, implicit $rax
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...
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