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|
# RUN: llc -mtriple=ve -verify-machineinstrs -run-pass peephole-opt -o - %s | FileCheck %s
---
## Ensure fold immediate as simm7 at rhs
#CHECK-LABEL: name: addsl_ri
#CHECK: %2:i64 = nsw ADDSLri %0, 5
name: addsl_ri
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
failedISel: false
tracksRegLiveness: true
hasWinCFI: false
registers:
- { id: 0, class: i64, preferred-register: '' }
- { id: 1, class: i64, preferred-register: '' }
liveins:
- { reg: '$sx0', virtual-reg: '%0' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 8
adjustsStack: false
hasCalls: false
stackProtector: ''
maxCallFrameSize: 4294967295
cvBytesOfCalleeSavedRegisters: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
localFrameSize: 0
savePoint: ''
restorePoint: ''
fixedStack: []
stack: []
callSites: []
debugValueSubstitutions: []
constants: []
machineFunctionInfo: {}
body: |
bb.0:
liveins: $sx0
%0:i64 = COPY $sx0
%1:i64 = ORim 5, 0
%2:i64 = nsw ADDSLrr %0, %1
$sx0 = COPY %2
RET implicit $sx10, implicit $sx0
...
---
## Ensure fold immediate as mimm at rhs
#CHECK-LABEL: name: addsl_rm
#CHECK: %2:i64 = nsw ADDSLrm %0, 120
name: addsl_rm
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
failedISel: false
tracksRegLiveness: true
hasWinCFI: false
registers:
- { id: 0, class: i64, preferred-register: '' }
- { id: 1, class: i64, preferred-register: '' }
liveins:
- { reg: '$sx0', virtual-reg: '%0' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 8
adjustsStack: false
hasCalls: false
stackProtector: ''
maxCallFrameSize: 4294967295
cvBytesOfCalleeSavedRegisters: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
localFrameSize: 0
savePoint: ''
restorePoint: ''
fixedStack: []
stack: []
callSites: []
debugValueSubstitutions: []
constants: []
machineFunctionInfo: {}
body: |
bb.0:
liveins: $sx0
%0:i64 = COPY $sx0
%1:i64 = ORim 0, 120
%2:i64 = nsw ADDSLrr %0, %1
$sx0 = COPY %2
RET implicit $sx10, implicit $sx0
...
---
## Ensure fold immediate as simm7 at lhs
#CHECK-LABEL: name: addsl_ri_com
#CHECK: %2:i64 = nsw ADDSLri %0, 5
name: addsl_ri_com
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
failedISel: false
tracksRegLiveness: true
hasWinCFI: false
registers:
- { id: 0, class: i64, preferred-register: '' }
- { id: 1, class: i64, preferred-register: '' }
liveins:
- { reg: '$sx0', virtual-reg: '%0' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 8
adjustsStack: false
hasCalls: false
stackProtector: ''
maxCallFrameSize: 4294967295
cvBytesOfCalleeSavedRegisters: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
localFrameSize: 0
savePoint: ''
restorePoint: ''
fixedStack: []
stack: []
callSites: []
debugValueSubstitutions: []
constants: []
machineFunctionInfo: {}
body: |
bb.0:
liveins: $sx0
%0:i64 = COPY $sx0
%1:i64 = ORim 5, 0
%2:i64 = nsw ADDSLrr %1, %0
$sx0 = COPY %2
RET implicit $sx10, implicit $sx0
...
---
## Ensure fold immediate as mimm at rhs
#CHECK-LABEL: name: addsl_rm_com
#CHECK: %2:i64 = nsw ADDSLrm %0, 120
name: addsl_rm_com
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
failedISel: false
tracksRegLiveness: true
hasWinCFI: false
registers:
- { id: 0, class: i64, preferred-register: '' }
- { id: 1, class: i64, preferred-register: '' }
liveins:
- { reg: '$sx0', virtual-reg: '%0' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 8
adjustsStack: false
hasCalls: false
stackProtector: ''
maxCallFrameSize: 4294967295
cvBytesOfCalleeSavedRegisters: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
localFrameSize: 0
savePoint: ''
restorePoint: ''
fixedStack: []
stack: []
callSites: []
debugValueSubstitutions: []
constants: []
machineFunctionInfo: {}
body: |
bb.0:
liveins: $sx0
%0:i64 = COPY $sx0
%1:i64 = ORim 0, 120
%2:i64 = nsw ADDSLrr %1, %0
$sx0 = COPY %2
RET implicit $sx10, implicit $sx0
...
|
