; RUN: opt -S -verify -iroutliner -o /dev/null \
; RUN: -pass-remarks=iroutliner -pass-remarks-missed=iroutliner < %s \
; RUN: 2>&1 | FileCheck -check-prefix=CHECK %s
; RUN: opt -S -verify -iroutliner -o /dev/null \
; RUN: -pass-remarks-output=%t < %s
; RUN: cat %t | FileCheck -check-prefix=YAML %s
; CHECK: remark: <unknown>:0:0: did not outline 2 regions due to estimated increase of 10 instructions at locations <UNKNOWN LOCATION> <UNKNOWN LOCATION>
; CHECK-NEXT: remark: <unknown>:0:0: did not outline 2 regions due to estimated increase of 4 instructions at locations <UNKNOWN LOCATION> <UNKNOWN LOCATION>
; CHECK-NEXT: remark: <unknown>:0:0: did not outline 2 regions due to estimated increase of 0 instructions at locations <UNKNOWN LOCATION> <UNKNOWN LOCATION>
; CHECK-NEXT: remark: <unknown>:0:0: did not outline 2 regions due to estimated increase of 10 instructions at locations <UNKNOWN LOCATION> <UNKNOWN LOCATION>
; CHECK-NEXT: remark: <unknown>:0:0: did not outline 2 regions due to estimated increase of 1 instructions at locations <UNKNOWN LOCATION> <UNKNOWN LOCATION>
; CHECK-NEXT: remark: <unknown>:0:0: did not outline 2 regions due to estimated increase of 11 instructions at locations <UNKNOWN LOCATION> <UNKNOWN LOCATION>
; CHECK-NEXT: remark: <unknown>:0:0: did not outline 2 regions due to estimated increase of 12 instructions at locations <UNKNOWN LOCATION> <UNKNOWN LOCATION>
; CHECK-NEXT: remark: <unknown>:0:0: did not outline 2 regions due to estimated increase of 2 instructions at locations <UNKNOWN LOCATION> <UNKNOWN LOCATION>
; CHECK-NEXT: remark: <unknown>:0:0: did not outline 2 regions due to estimated increase of 3 instructions at locations <UNKNOWN LOCATION> <UNKNOWN LOCATION>
; CHECK-NEXT: remark: <unknown>:0:0: did not outline 2 regions due to estimated increase of 13 instructions at locations <UNKNOWN LOCATION> <UNKNOWN LOCATION>
; CHECK-NEXT: remark: <unknown>:0:0: did not outline 2 regions due to estimated increase of 4 instructions at locations <UNKNOWN LOCATION> <UNKNOWN LOCATION>
; CHECK-NEXT: remark: <unknown>:0:0: did not outline 2 regions due to estimated increase of 14 instructions at locations <UNKNOWN LOCATION> <UNKNOWN LOCATION>
; CHECK-NEXT: remark: <unknown>:0:0: did not outline 2 regions due to estimated increase of 5 instructions at locations <UNKNOWN LOCATION> <UNKNOWN LOCATION>
; CHECK-NEXT: remark: <unknown>:0:0: did not outline 2 regions due to estimated increase of 10 instructions at locations <UNKNOWN LOCATION> <UNKNOWN LOCATION>
; CHECK-NEXT: remark: <unknown>:0:0: did not outline 2 regions due to estimated increase of 11 instructions at locations <UNKNOWN LOCATION> <UNKNOWN LOCATION>
; CHECK-NEXT: remark: <unknown>:0:0: did not outline 2 regions due to estimated increase of 6 instructions at locations <UNKNOWN LOCATION> <UNKNOWN LOCATION>
; CHECK-NEXT: remark: <unknown>:0:0: did not outline 2 regions due to estimated increase of 7 instructions at locations <UNKNOWN LOCATION> <UNKNOWN LOCATION>
; CHECK-NEXT: remark: <unknown>:0:0: did not outline 2 regions due to estimated increase of 17 instructions at locations <UNKNOWN LOCATION> <UNKNOWN LOCATION>
; CHECK-NEXT: remark: <unknown>:0:0: did not outline 2 regions due to estimated increase of 13 instructions at locations <UNKNOWN LOCATION> <UNKNOWN LOCATION>
; CHECK-NEXT: remark: <unknown>:0:0: did not outline 2 regions due to estimated increase of 8 instructions at locations <UNKNOWN LOCATION> <UNKNOWN LOCATION>
; CHECK-NEXT: remark: <unknown>:0:0: outlined 2 regions with decrease of 2 instructions at locations <UNKNOWN LOCATION> <UNKNOWN LOCATION>
; YAML: --- !Missed
; YAML-NEXT: Pass: iroutliner
; YAML-NEXT: Name: WouldNotDecreaseSize
; YAML-NEXT: Function: function3
; YAML-NEXT: Args:
; YAML-NEXT: - String: 'did not outline '
; YAML-NEXT: - String: '2'
; YAML-NEXT: - String: ' regions due to estimated increase of '
; YAML-NEXT: - InstructionIncrease: '10'
; YAML-NEXT: - String: ' instructions at locations '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: - String: ' '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: ...
; YAML-NEXT: --- !Missed
; YAML-NEXT: Pass: iroutliner
; YAML-NEXT: Name: WouldNotDecreaseSize
; YAML-NEXT: Function: function3
; YAML-NEXT: Args:
; YAML-NEXT: - String: 'did not outline '
; YAML-NEXT: - String: '2'
; YAML-NEXT: - String: ' regions due to estimated increase of '
; YAML-NEXT: - InstructionIncrease: '4'
; YAML-NEXT: - String: ' instructions at locations '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: - String: ' '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: ...
; YAML-NEXT: --- !Missed
; YAML-NEXT: Pass: iroutliner
; YAML-NEXT: Name: WouldNotDecreaseSize
; YAML-NEXT: Function: function3
; YAML-NEXT: Args:
; YAML-NEXT: - String: 'did not outline '
; YAML-NEXT: - String: '2'
; YAML-NEXT: - String: ' regions due to estimated increase of '
; YAML-NEXT: - InstructionIncrease: '0'
; YAML-NEXT: - String: ' instructions at locations '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: - String: ' '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: ...
; YAML-NEXT: --- !Missed
; YAML-NEXT: Pass: iroutliner
; YAML-NEXT: Name: WouldNotDecreaseSize
; YAML-NEXT: Function: function1
; YAML-NEXT: Args:
; YAML-NEXT: - String: 'did not outline '
; YAML-NEXT: - String: '2'
; YAML-NEXT: - String: ' regions due to estimated increase of '
; YAML-NEXT: - InstructionIncrease: '10'
; YAML-NEXT: - String: ' instructions at locations '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: - String: ' '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: ...
; YAML-NEXT: --- !Missed
; YAML-NEXT: Pass: iroutliner
; YAML-NEXT: Name: WouldNotDecreaseSize
; YAML-NEXT: Function: function3
; YAML-NEXT: Args:
; YAML-NEXT: - String: 'did not outline '
; YAML-NEXT: - String: '2'
; YAML-NEXT: - String: ' regions due to estimated increase of '
; YAML-NEXT: - InstructionIncrease: '1'
; YAML-NEXT: - String: ' instructions at locations '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: - String: ' '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: ...
; YAML-NEXT: --- !Missed
; YAML-NEXT: Pass: iroutliner
; YAML-NEXT: Name: WouldNotDecreaseSize
; YAML-NEXT: Function: function1
; YAML-NEXT: Args:
; YAML-NEXT: - String: 'did not outline '
; YAML-NEXT: - String: '2'
; YAML-NEXT: - String: ' regions due to estimated increase of '
; YAML-NEXT: - InstructionIncrease: '11'
; YAML-NEXT: - String: ' instructions at locations '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: - String: ' '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: ...
; YAML-NEXT: --- !Missed
; YAML-NEXT: Pass: iroutliner
; YAML-NEXT: Name: WouldNotDecreaseSize
; YAML-NEXT: Function: function1
; YAML-NEXT: Args:
; YAML-NEXT: - String: 'did not outline '
; YAML-NEXT: - String: '2'
; YAML-NEXT: - String: ' regions due to estimated increase of '
; YAML-NEXT: - InstructionIncrease: '12'
; YAML-NEXT: - String: ' instructions at locations '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: - String: ' '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: ...
; YAML-NEXT: --- !Missed
; YAML-NEXT: Pass: iroutliner
; YAML-NEXT: Name: WouldNotDecreaseSize
; YAML-NEXT: Function: function3
; YAML-NEXT: Args:
; YAML-NEXT: - String: 'did not outline '
; YAML-NEXT: - String: '2'
; YAML-NEXT: - String: ' regions due to estimated increase of '
; YAML-NEXT: - InstructionIncrease: '2'
; YAML-NEXT: - String: ' instructions at locations '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: - String: ' '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: ...
; YAML-NEXT: --- !Missed
; YAML-NEXT: Pass: iroutliner
; YAML-NEXT: Name: WouldNotDecreaseSize
; YAML-NEXT: Function: function3
; YAML-NEXT: Args:
; YAML-NEXT: - String: 'did not outline '
; YAML-NEXT: - String: '2'
; YAML-NEXT: - String: ' regions due to estimated increase of '
; YAML-NEXT: - InstructionIncrease: '3'
; YAML-NEXT: - String: ' instructions at locations '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: - String: ' '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: ...
; YAML-NEXT: --- !Missed
; YAML-NEXT: Pass: iroutliner
; YAML-NEXT: Name: WouldNotDecreaseSize
; YAML-NEXT: Function: function1
; YAML-NEXT: Args:
; YAML-NEXT: - String: 'did not outline '
; YAML-NEXT: - String: '2'
; YAML-NEXT: - String: ' regions due to estimated increase of '
; YAML-NEXT: - InstructionIncrease: '13'
; YAML-NEXT: - String: ' instructions at locations '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: - String: ' '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: ...
; YAML-NEXT: --- !Missed
; YAML-NEXT: Pass: iroutliner
; YAML-NEXT: Name: WouldNotDecreaseSize
; YAML-NEXT: Function: function3
; YAML-NEXT: Args:
; YAML-NEXT: - String: 'did not outline '
; YAML-NEXT: - String: '2'
; YAML-NEXT: - String: ' regions due to estimated increase of '
; YAML-NEXT: - InstructionIncrease: '4'
; YAML-NEXT: - String: ' instructions at locations '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: - String: ' '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: ...
; YAML-NEXT: --- !Missed
; YAML-NEXT: Pass: iroutliner
; YAML-NEXT: Name: WouldNotDecreaseSize
; YAML-NEXT: Function: function1
; YAML-NEXT: Args:
; YAML-NEXT: - String: 'did not outline '
; YAML-NEXT: - String: '2'
; YAML-NEXT: - String: ' regions due to estimated increase of '
; YAML-NEXT: - InstructionIncrease: '14'
; YAML-NEXT: - String: ' instructions at locations '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: - String: ' '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: ...
; YAML-NEXT: --- !Missed
; YAML-NEXT: Pass: iroutliner
; YAML-NEXT: Name: WouldNotDecreaseSize
; YAML-NEXT: Function: function3
; YAML-NEXT: Args:
; YAML-NEXT: - String: 'did not outline '
; YAML-NEXT: - String: '2'
; YAML-NEXT: - String: ' regions due to estimated increase of '
; YAML-NEXT: - InstructionIncrease: '5'
; YAML-NEXT: - String: ' instructions at locations '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: - String: ' '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: ...
; YAML-NEXT: --- !Missed
; YAML-NEXT: Pass: iroutliner
; YAML-NEXT: Name: WouldNotDecreaseSize
; YAML-NEXT: Function: function1
; YAML-NEXT: Args:
; YAML-NEXT: - String: 'did not outline '
; YAML-NEXT: - String: '2'
; YAML-NEXT: - String: ' regions due to estimated increase of '
; YAML-NEXT: - InstructionIncrease: '10'
; YAML-NEXT: - String: ' instructions at locations '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: - String: ' '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: ...
; YAML-NEXT: --- !Missed
; YAML-NEXT: Pass: iroutliner
; YAML-NEXT: Name: WouldNotDecreaseSize
; YAML-NEXT: Function: function1
; YAML-NEXT: Args:
; YAML-NEXT: - String: 'did not outline '
; YAML-NEXT: - String: '2'
; YAML-NEXT: - String: ' regions due to estimated increase of '
; YAML-NEXT: - InstructionIncrease: '11'
; YAML-NEXT: - String: ' instructions at locations '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: - String: ' '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: ...
; YAML-NEXT: --- !Missed
; YAML-NEXT: Pass: iroutliner
; YAML-NEXT: Name: WouldNotDecreaseSize
; YAML-NEXT: Function: function3
; YAML-NEXT: Args:
; YAML-NEXT: - String: 'did not outline '
; YAML-NEXT: - String: '2'
; YAML-NEXT: - String: ' regions due to estimated increase of '
; YAML-NEXT: - InstructionIncrease: '6'
; YAML-NEXT: - String: ' instructions at locations '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: - String: ' '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: ...
; YAML-NEXT: --- !Missed
; YAML-NEXT: Pass: iroutliner
; YAML-NEXT: Name: WouldNotDecreaseSize
; YAML-NEXT: Function: function3
; YAML-NEXT: Args:
; YAML-NEXT: - String: 'did not outline '
; YAML-NEXT: - String: '2'
; YAML-NEXT: - String: ' regions due to estimated increase of '
; YAML-NEXT: - InstructionIncrease: '7'
; YAML-NEXT: - String: ' instructions at locations '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: - String: ' '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: ...
; YAML-NEXT: --- !Missed
; YAML-NEXT: Pass: iroutliner
; YAML-NEXT: Name: WouldNotDecreaseSize
; YAML-NEXT: Function: function1
; YAML-NEXT: Args:
; YAML-NEXT: - String: 'did not outline '
; YAML-NEXT: - String: '2'
; YAML-NEXT: - String: ' regions due to estimated increase of '
; YAML-NEXT: - InstructionIncrease: '17'
; YAML-NEXT: - String: ' instructions at locations '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: - String: ' '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: ...
; YAML-NEXT: --- !Missed
; YAML-NEXT: Pass: iroutliner
; YAML-NEXT: Name: WouldNotDecreaseSize
; YAML-NEXT: Function: function1
; YAML-NEXT: Args:
; YAML-NEXT: - String: 'did not outline '
; YAML-NEXT: - String: '2'
; YAML-NEXT: - String: ' regions due to estimated increase of '
; YAML-NEXT: - InstructionIncrease: '13'
; YAML-NEXT: - String: ' instructions at locations '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: - String: ' '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: ...
; YAML-NEXT: --- !Missed
; YAML-NEXT: Pass: iroutliner
; YAML-NEXT: Name: WouldNotDecreaseSize
; YAML-NEXT: Function: function3
; YAML-NEXT: Args:
; YAML-NEXT: - String: 'did not outline '
; YAML-NEXT: - String: '2'
; YAML-NEXT: - String: ' regions due to estimated increase of '
; YAML-NEXT: - InstructionIncrease: '8'
; YAML-NEXT: - String: ' instructions at locations '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: - String: ' '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: ...
; YAML-NEXT: --- !Passed
; YAML-NEXT: Pass: iroutliner
; YAML-NEXT: Name: Outlined
; YAML-NEXT: Function: function3.outlined
; YAML-NEXT: Args:
; YAML-NEXT: - String: 'outlined '
; YAML-NEXT: - String: '2'
; YAML-NEXT: - String: ' regions with decrease of '
; YAML-NEXT: - Benefit: '2'
; YAML-NEXT: - String: ' instructions at locations '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: - String: ' '
; YAML-NEXT: - DebugLoc: '<UNKNOWN LOCATION>'
; YAML-NEXT: ...
define void @function1() #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%output = alloca i32, align 4
%result = alloca i32, align 4
store i32 2, i32* %a, align 4
store i32 3, i32* %b, align 4
%0 = load i32, i32* %a, align 4
%1 = load i32, i32* %b, align 4
%add = add i32 %0, %1
store i32 %add, i32* %output, align 4
%2 = load i32, i32* %output, align 4
%3 = load i32, i32* %output, align 4
%mul = mul i32 %2, %add
store i32 %mul, i32* %result, align 4
ret void
}
define void @function2() #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%output = alloca i32, align 4
%result = alloca i32, align 4
store i32 2, i32* %a, align 4
store i32 3, i32* %b, align 4
%0 = load i32, i32* %a, align 4
%1 = load i32, i32* %b, align 4
%add = add i32 %0, %1
store i32 %add, i32* %output, align 4
%2 = load i32, i32* %output, align 4
%3 = load i32, i32* %output, align 4
%mul = mul i32 %2, %add
store i32 %mul, i32* %result, align 4
ret void
}
define void @function3() #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%0 = load i32, i32* %a, align 4
%1 = load i32, i32* %b, align 4
%add = add i32 %0, %1
%mul = mul i32 %0, %1
%sub = sub i32 %0, %1
%div = sdiv i32 %0, %1
%add1 = add i32 %0, %1
%mul1 = mul i32 %0, %1
%sub1 = sub i32 %0, %1
%div1 = sdiv i32 %0, %1
%add2 = add i32 %0, %1
%mul2 = mul i32 %0, %1
%sub2 = sub i32 %0, %1
%div2 = sdiv i32 %0, %1
%mul3 = mul i32 %0, %1
ret void
}
define void @function4() #0 {
entry:
%a = alloca i32, align 4
%b = alloca i32, align 4
%0 = load i32, i32* %a, align 4
%1 = load i32, i32* %b, align 4
%add = add i32 %0, %1
%mul = mul i32 %0, %1
%sub = sub i32 %0, %1
%div = sdiv i32 %0, %1
%add1 = add i32 %0, %1
%mul1 = mul i32 %0, %1
%sub1 = sub i32 %0, %1
%div1 = sdiv i32 %0, %1
%add2 = add i32 %0, %1
%mul2 = mul i32 %0, %1
%sub2 = sub i32 %0, %1
%div2 = sdiv i32 %0, %1
%div3 = sdiv i32 %0, %1
ret void
}