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TheRock/compiler/amd-llvm/llvm/test/CodeGen/AArch64/GlobalISel/knownbits-fshl-fshr.mir
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# NOTE: Assertions have been autogenerated by utils/update_givaluetracking_test_checks.py UTC_ARGS: --version 6
# RUN: llc -mtriple aarch64 -passes="print<gisel-value-tracking>" %s -o - 2>&1 | FileCheck %s
---
name: Cst
body: |
bb.1:
; CHECK-LABEL: name: @Cst
; CHECK-NEXT: %0:_ KnownBits:11100000 SignBits:3
; CHECK-NEXT: %1:_ KnownBits:00001111 SignBits:4
; CHECK-NEXT: %2:_ KnownBits:00000010 SignBits:6
; CHECK-NEXT: %3:_ KnownBits:10000000 SignBits:1
%0:_(s8) = G_CONSTANT i8 224
%1:_(s8) = G_CONSTANT i8 15
%2:_(s8) = G_CONSTANT i8 2
%3:_(s8) = G_FSHL %0, %1, %2
...
---
name: CstBig
body: |
bb.1:
; CHECK-LABEL: name: @CstBig
; CHECK-NEXT: %0:_ KnownBits:11111001 SignBits:5
; CHECK-NEXT: %1:_ KnownBits:11100000 SignBits:3
; CHECK-NEXT: %2:_ KnownBits:00000110 SignBits:5
; CHECK-NEXT: %3:_ KnownBits:01111000 SignBits:1
%0:_(s8) = G_CONSTANT i8 249
%1:_(s8) = G_CONSTANT i8 224
%2:_(s8) = G_CONSTANT i8 6
%3:_(s8) = G_FSHL %0, %1, %2
...
---
name: CstSext
body: |
bb.1:
; CHECK-LABEL: name: @CstSext
; CHECK-NEXT: %0:_ KnownBits:10000001 SignBits:1
; CHECK-NEXT: %1:_ KnownBits:00000100 SignBits:5
; CHECK-NEXT: %2:_ KnownBits:11111000 SignBits:5
; CHECK-NEXT: %3:_ KnownBits:11100000 SignBits:3
; CHECK-NEXT: %4:_ KnownBits:00000011 SignBits:6
; CHECK-NEXT: %5:_ KnownBits:11000111 SignBits:2
%0:_(s8) = G_CONSTANT i8 129
%1:_(s8) = G_CONSTANT i8 4
%2:_(s8) = G_ASHR %0, %1
%3:_(s8) = G_CONSTANT i8 224
%4:_(s8) = G_CONSTANT i8 3
%5:_(s8) = G_FSHL %2, %3, %4
...
---
name: CstSextBig
body: |
bb.1:
; CHECK-LABEL: name: @CstSextBig
; CHECK-NEXT: %0:_ KnownBits:10000001 SignBits:1
; CHECK-NEXT: %1:_ KnownBits:00000100 SignBits:5
; CHECK-NEXT: %2:_ KnownBits:11111000 SignBits:5
; CHECK-NEXT: %3:_ KnownBits:11100000 SignBits:3
; CHECK-NEXT: %4:_ KnownBits:00000110 SignBits:5
; CHECK-NEXT: %5:_ KnownBits:00111000 SignBits:2
%0:_(s8) = G_CONSTANT i8 129
%1:_(s8) = G_CONSTANT i8 4
%2:_(s8) = G_ASHR %0, %1
%3:_(s8) = G_CONSTANT i8 224
%4:_(s8) = G_CONSTANT i8 6
%5:_(s8) = G_FSHL %2, %3, %4
...
---
name: ScalarVar
body: |
bb.1:
; CHECK-LABEL: name: @ScalarVar
; CHECK-NEXT: %0:_ KnownBits:???????? SignBits:1
; CHECK-NEXT: %1:_ KnownBits:???????? SignBits:1
; CHECK-NEXT: %2:_ KnownBits:???????? SignBits:1
%0:_(s8) = COPY $b0
%1:_(s8) = COPY $b1
%2:_(s8) = G_FSHL %0, %0, %1
...
---
name: ScalarCst
body: |
bb.1:
; CHECK-LABEL: name: @ScalarCst
; CHECK-NEXT: %0:_ KnownBits:???????? SignBits:1
; CHECK-NEXT: %1:_ KnownBits:???????? SignBits:1
; CHECK-NEXT: %2:_ KnownBits:00000011 SignBits:6
; CHECK-NEXT: %3:_ KnownBits:???????? SignBits:1
%0:_(s8) = COPY $b0
%1:_(s8) = COPY $b1
%2:_(s8) = G_CONSTANT i8 3
%3:_(s8) = G_FSHL %0, %1, %2
...
---
name: VectorSimple
body: |
bb.1:
; CHECK-LABEL: name: @VectorSimple
; CHECK-NEXT: %0:_ KnownBits:0000000000010011 SignBits:11
; CHECK-NEXT: %1:_ KnownBits:1111111100000000 SignBits:8
; CHECK-NEXT: %2:_ KnownBits:0000000000000011 SignBits:14
; CHECK-NEXT: %3:_ KnownBits:0000000000010011 SignBits:11
; CHECK-NEXT: %4:_ KnownBits:1111111100000000 SignBits:8
; CHECK-NEXT: %5:_ KnownBits:0000000000000011 SignBits:14
; CHECK-NEXT: %6:_ KnownBits:0000000010011111 SignBits:8
%0:_(s16) = G_CONSTANT i16 19
%1:_(s16) = G_CONSTANT i16 65280
%2:_(s16) = G_CONSTANT i16 3
%3:_(<4 x s16>) = G_BUILD_VECTOR %0, %0, %0, %0
%4:_(<4 x s16>) = G_BUILD_VECTOR %1, %1, %1, %1
%5:_(<4 x s16>) = G_BUILD_VECTOR %2, %2, %2, %2
%6:_(<4 x s16>) = G_FSHL %3, %4, %5
...
---
name: VectorCst
body: |
bb.1:
; CHECK-LABEL: name: @VectorCst
; CHECK-NEXT: %0:_ KnownBits:???????????????? SignBits:1
; CHECK-NEXT: %1:_ KnownBits:???????????????? SignBits:1
; CHECK-NEXT: %2:_ KnownBits:0000000000000011 SignBits:14
; CHECK-NEXT: %3:_ KnownBits:0000000000000011 SignBits:14
; CHECK-NEXT: %4:_ KnownBits:???????????????? SignBits:1
%0:_(<4 x s16>) = COPY $d0
%1:_(<4 x s16>) = COPY $d1
%2:_(s16) = G_CONSTANT i16 3
%3:_(<4 x s16>) = G_BUILD_VECTOR %2, %2, %2, %2
%4:_(<4 x s16>) = G_FSHL %0, %1, %3
...
---
name: VectorCst36
body: |
bb.1:
; CHECK-LABEL: name: @VectorCst36
; CHECK-NEXT: %0:_ KnownBits:0000000000000011 SignBits:14
; CHECK-NEXT: %1:_ KnownBits:0000000000000110 SignBits:13
; CHECK-NEXT: %2:_ KnownBits:0000000000000?1? SignBits:13
; CHECK-NEXT: %3:_ KnownBits:0000000000000?1? SignBits:13
; CHECK-NEXT: %4:_ KnownBits:???????????????? SignBits:1
%0:_(s16) = G_CONSTANT i16 3
%1:_(s16) = G_CONSTANT i16 6
%2:_(<4 x s16>) = G_BUILD_VECTOR %0, %1, %1, %0
%3:_(<4 x s16>) = G_BUILD_VECTOR %0, %1, %1, %0
%4:_(<4 x s16>) = G_FSHL %2, %2, %3
...
---
name: VectorCst3unknown
body: |
bb.1:
; CHECK-LABEL: name: @VectorCst3unknown
; CHECK-NEXT: %0:_ KnownBits:???????????????? SignBits:1
; CHECK-NEXT: %1:_ KnownBits:???????????????? SignBits:1
; CHECK-NEXT: %2:_ KnownBits:???????????????? SignBits:1
; CHECK-NEXT: %3:_ KnownBits:0000000000000011 SignBits:14
; CHECK-NEXT: %4:_ KnownBits:???????????????? SignBits:1
; CHECK-NEXT: %5:_ KnownBits:???????????????? SignBits:1
%0:_(<4 x s16>) = COPY $d0
%1:_(<4 x s16>) = COPY $d1
%2:_(s16) = COPY $h0
%3:_(s16) = G_CONSTANT i16 3
%4:_(<4 x s16>) = G_BUILD_VECTOR %2, %3, %3, %2
%5:_(<4 x s16>) = G_FSHL %0, %1, %4
...
---
name: VectorSext
body: |
bb.1:
; CHECK-LABEL: name: @VectorSext
; CHECK-NEXT: %0:_ KnownBits:11101110 SignBits:3
; CHECK-NEXT: %1:_ KnownBits:00001111 SignBits:4
; CHECK-NEXT: %2:_ KnownBits:1111111111101110 SignBits:11
; CHECK-NEXT: %3:_ KnownBits:0000000000001111 SignBits:12
; CHECK-NEXT: %4:_ KnownBits:1111111111101110 SignBits:11
; CHECK-NEXT: %5:_ KnownBits:0000000000001111 SignBits:12
; CHECK-NEXT: %6:_ KnownBits:0000000000000011 SignBits:14
; CHECK-NEXT: %7:_ KnownBits:0000000000000110 SignBits:13
; CHECK-NEXT: %8:_ KnownBits:0000000000000?1? SignBits:13
; CHECK-NEXT: %9:_ KnownBits:???????????????? SignBits:1
%0:_(s8) = G_CONSTANT i8 238
%1:_(s8) = G_CONSTANT i8 15
%2:_(s16) = G_SEXT %0(s8)
%3:_(s16) = G_SEXT %1(s8)
%4:_(<4 x s16>) = G_BUILD_VECTOR %2, %2, %2, %2
%5:_(<4 x s16>) = G_BUILD_VECTOR %3, %3, %3, %3
%6:_(s16) = G_CONSTANT i16 3
%7:_(s16) = G_CONSTANT i16 6
%8:_(<4 x s16>) = G_BUILD_VECTOR %6, %7, %7, %6
%9:_(<4 x s16>) = G_FSHL %4, %5, %8
...
---
name: FSHLless
body: |
bb.1:
; CHECK-LABEL: name: @FSHLless
; CHECK-NEXT: %0:_ KnownBits:???????? SignBits:1
; CHECK-NEXT: %1:_ KnownBits:???????? SignBits:1
; CHECK-NEXT: %2:_ KnownBits:???????????????? SignBits:9
; CHECK-NEXT: %3:_ KnownBits:???????????????? SignBits:9
; CHECK-NEXT: %4:_ KnownBits:0000000000000011 SignBits:14
; CHECK-NEXT: %5:_ KnownBits:???????????????? SignBits:1
%0:_(s8) = COPY $b0
%1:_(s8) = COPY $b1
%2:_(s16) = G_SEXT %0(s8)
%3:_(s16) = G_SEXT %1(s8)
%4:_(s16) = G_CONSTANT i16 3
%5:_(s16) = G_FSHL %2, %3, %4
...
---
name: FSHLeq
body: |
bb.1:
; CHECK-LABEL: name: @FSHLeq
; CHECK-NEXT: %0:_ KnownBits:???????? SignBits:1
; CHECK-NEXT: %1:_ KnownBits:???????? SignBits:1
; CHECK-NEXT: %2:_ KnownBits:???????????????? SignBits:9
; CHECK-NEXT: %3:_ KnownBits:???????????????? SignBits:9
; CHECK-NEXT: %4:_ KnownBits:0000000000001000 SignBits:12
; CHECK-NEXT: %5:_ KnownBits:???????????????? SignBits:1
%0:_(s8) = COPY $b0
%1:_(s8) = COPY $b1
%2:_(s16) = G_SEXT %0(s8)
%3:_(s16) = G_SEXT %1(s8)
%4:_(s16) = G_CONSTANT i16 8
%5:_(s16) = G_FSHL %2, %3, %4
...
---
name: FSHLmore
body: |
bb.1:
; CHECK-LABEL: name: @FSHLmore
; CHECK-NEXT: %0:_ KnownBits:???????? SignBits:1
; CHECK-NEXT: %1:_ KnownBits:???????? SignBits:1
; CHECK-NEXT: %2:_ KnownBits:???????????????? SignBits:9
; CHECK-NEXT: %3:_ KnownBits:???????????????? SignBits:9
; CHECK-NEXT: %4:_ KnownBits:0000000000001101 SignBits:12
; CHECK-NEXT: %5:_ KnownBits:???????????????? SignBits:1
%0:_(s8) = COPY $b0
%1:_(s8) = COPY $b1
%2:_(s16) = G_SEXT %0(s8)
%3:_(s16) = G_SEXT %1(s8)
%4:_(s16) = G_CONSTANT i16 13
%5:_(s16) = G_FSHL %2, %3, %4
...
---
name: SignBitsThroughZext
body: |
bb.1:
; CHECK-LABEL: name: @SignBitsThroughZext
; CHECK-NEXT: %0:_ KnownBits:???????? SignBits:1
; CHECK-NEXT: %1:_ KnownBits:???????? SignBits:1
; CHECK-NEXT: %2:_ KnownBits:0000000000000011 SignBits:14
; CHECK-NEXT: %3:_ KnownBits:???????? SignBits:4
; CHECK-NEXT: %4:_ KnownBits:???????? SignBits:4
; CHECK-NEXT: %5:_ KnownBits:00000000???????? SignBits:8
; CHECK-NEXT: %6:_ KnownBits:00000000???????? SignBits:8
; CHECK-NEXT: %7:_ KnownBits:0000000000001000 SignBits:12
; CHECK-NEXT: %8:_ KnownBits:????????00000000 SignBits:1
%0:_(s8) = COPY $b0
%1:_(s8) = COPY $b1
%2:_(s16) = G_CONSTANT i16 3
%3:_(s8) = G_ASHR %0, %2
%4:_(s8) = G_ASHR %1, %2
%5:_(s16) = G_ZEXT %3
%6:_(s16) = G_ZEXT %4
%7:_(s16) = G_CONSTANT i16 8
%8:_(s16) = G_FSHL %5, %6, %7
...
---
name: FSHLZeroAmt
body: |
bb.1:
; CHECK-LABEL: name: @FSHLZeroAmt
; CHECK-NEXT: %0:_ KnownBits:11100010 SignBits:3
; CHECK-NEXT: %1:_ KnownBits:00001111 SignBits:4
; CHECK-NEXT: %2:_ KnownBits:00000000 SignBits:8
; CHECK-NEXT: %3:_ KnownBits:11100010 SignBits:3
%0:_(s8) = G_CONSTANT i8 226
%1:_(s8) = G_CONSTANT i8 15
%2:_(s8) = G_CONSTANT i8 0
%3:_(s8) = G_FSHL %0, %1, %2
...
---
name: FSHRZeroAmt
body: |
bb.1:
; CHECK-LABEL: name: @FSHRZeroAmt
; CHECK-NEXT: %0:_ KnownBits:11100010 SignBits:3
; CHECK-NEXT: %1:_ KnownBits:00001111 SignBits:4
; CHECK-NEXT: %2:_ KnownBits:00000000 SignBits:8
; CHECK-NEXT: %3:_ KnownBits:00001111 SignBits:4
%0:_(s8) = G_CONSTANT i8 226
%1:_(s8) = G_CONSTANT i8 15
%2:_(s8) = G_CONSTANT i8 0
%3:_(s8) = G_FSHR %0, %1, %2
...