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bolt/deps/llvm-18.1.8/llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fshl-fshr-rv64.mir
Sam Vervaeck 174b6f4d4e
Embed LLVM 18.1.8
2025-02-14 19:21:04 +01:00

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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=riscv64 -run-pass=legalizer %s -o - \
# RUN: | FileCheck %s
---
name: fshl_i8
body: |
bb.1:
liveins: $x10, $x11, $x12
; CHECK-LABEL: name: fshl_i8
; CHECK: liveins: $x10, $x11, $x12
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x11
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s64) = COPY $x12
; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY2]](s64)
; CHECK-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[TRUNC]], [[C]]
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[COPY2]](s64)
; CHECK-NEXT: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[TRUNC1]], [[C1]]
; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[XOR]], [[C]]
; CHECK-NEXT: [[TRUNC2:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[TRUNC2]], [[AND]](s32)
; CHECK-NEXT: [[TRUNC3:%[0-9]+]]:_(s32) = G_TRUNC [[COPY1]](s64)
; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
; CHECK-NEXT: [[AND2:%[0-9]+]]:_(s32) = G_AND [[TRUNC3]], [[C2]]
; CHECK-NEXT: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[AND2]], [[C3]](s64)
; CHECK-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LSHR]], [[AND1]](s32)
; CHECK-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[SHL]], [[LSHR1]]
; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[OR]](s32)
; CHECK-NEXT: $x10 = COPY [[ANYEXT]](s64)
; CHECK-NEXT: PseudoRET implicit $x10
%3:_(s64) = COPY $x10
%0:_(s8) = G_TRUNC %3(s64)
%4:_(s64) = COPY $x11
%1:_(s8) = G_TRUNC %4(s64)
%5:_(s64) = COPY $x12
%2:_(s8) = G_TRUNC %5(s64)
%6:_(s8) = G_FSHL %0, %1, %2(s8)
%7:_(s64) = G_ANYEXT %6(s8)
$x10 = COPY %7(s64)
PseudoRET implicit $x10
...
---
name: fshl_i16
body: |
bb.1:
liveins: $x10, $x11, $x12
; CHECK-LABEL: name: fshl_i16
; CHECK: liveins: $x10, $x11, $x12
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x11
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s64) = COPY $x12
; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 15
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY2]](s64)
; CHECK-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[TRUNC]], [[C]]
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[COPY2]](s64)
; CHECK-NEXT: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[TRUNC1]], [[C1]]
; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[XOR]], [[C]]
; CHECK-NEXT: [[TRUNC2:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[TRUNC2]], [[AND]](s32)
; CHECK-NEXT: [[TRUNC3:%[0-9]+]]:_(s32) = G_TRUNC [[COPY1]](s64)
; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
; CHECK-NEXT: [[AND2:%[0-9]+]]:_(s32) = G_AND [[TRUNC3]], [[C2]]
; CHECK-NEXT: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[AND2]], [[C3]](s64)
; CHECK-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LSHR]], [[AND1]](s32)
; CHECK-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[SHL]], [[LSHR1]]
; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[OR]](s32)
; CHECK-NEXT: $x10 = COPY [[ANYEXT]](s64)
; CHECK-NEXT: PseudoRET implicit $x10
%3:_(s64) = COPY $x10
%0:_(s16) = G_TRUNC %3(s64)
%4:_(s64) = COPY $x11
%1:_(s16) = G_TRUNC %4(s64)
%5:_(s64) = COPY $x12
%2:_(s16) = G_TRUNC %5(s64)
%6:_(s16) = G_FSHL %0, %1, %2(s16)
%7:_(s64) = G_ANYEXT %6(s16)
$x10 = COPY %7(s64)
PseudoRET implicit $x10
...
---
name: fshl_i32
body: |
bb.1:
liveins: $x10, $x11, $x12
; CHECK-LABEL: name: fshl_i32
; CHECK: liveins: $x10, $x11, $x12
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x11
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[COPY1]](s64)
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s64) = COPY $x12
; CHECK-NEXT: [[TRUNC2:%[0-9]+]]:_(s32) = G_TRUNC [[COPY2]](s64)
; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 31
; CHECK-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[TRUNC2]], [[C]]
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1
; CHECK-NEXT: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[TRUNC2]], [[C1]]
; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[XOR]], [[C]]
; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[TRUNC]], [[AND]](s32)
; CHECK-NEXT: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[TRUNC1]], [[C2]](s64)
; CHECK-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LSHR]], [[AND1]](s32)
; CHECK-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[SHL]], [[LSHR1]]
; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[OR]](s32)
; CHECK-NEXT: $x10 = COPY [[ANYEXT]](s64)
; CHECK-NEXT: PseudoRET implicit $x10
%3:_(s64) = COPY $x10
%0:_(s32) = G_TRUNC %3(s64)
%4:_(s64) = COPY $x11
%1:_(s32) = G_TRUNC %4(s64)
%5:_(s64) = COPY $x12
%2:_(s32) = G_TRUNC %5(s64)
%6:_(s32) = G_FSHL %0, %1, %2(s32)
%7:_(s64) = G_ANYEXT %6(s32)
$x10 = COPY %7(s64)
PseudoRET implicit $x10
...
---
name: fshl_i64
body: |
bb.1:
liveins: $x10, $x11, $x12
; CHECK-LABEL: name: fshl_i64
; CHECK: liveins: $x10, $x11, $x12
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x11
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s64) = COPY $x12
; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 63
; CHECK-NEXT: [[AND:%[0-9]+]]:_(s64) = G_AND [[COPY2]], [[C]]
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 -1
; CHECK-NEXT: [[XOR:%[0-9]+]]:_(s64) = G_XOR [[COPY2]], [[C1]]
; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s64) = G_AND [[XOR]], [[C]]
; CHECK-NEXT: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[COPY]], [[AND]](s64)
; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[COPY1]], [[C2]](s64)
; CHECK-NEXT: [[LSHR1:%[0-9]+]]:_(s64) = G_LSHR [[LSHR]], [[AND1]](s64)
; CHECK-NEXT: [[OR:%[0-9]+]]:_(s64) = G_OR [[SHL]], [[LSHR1]]
; CHECK-NEXT: $x10 = COPY [[OR]](s64)
; CHECK-NEXT: PseudoRET implicit $x10
%0:_(s64) = COPY $x10
%1:_(s64) = COPY $x11
%2:_(s64) = COPY $x12
%3:_(s64) = G_FSHL %0, %1, %2(s64)
$x10 = COPY %3(s64)
PseudoRET implicit $x10
...
---
name: fshr_i8
body: |
bb.1:
liveins: $x10, $x11, $x12
; CHECK-LABEL: name: fshr_i8
; CHECK: liveins: $x10, $x11, $x12
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x11
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s64) = COPY $x12
; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY2]](s64)
; CHECK-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[TRUNC]], [[C]]
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[COPY2]](s64)
; CHECK-NEXT: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[TRUNC1]], [[C1]]
; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[XOR]], [[C]]
; CHECK-NEXT: [[TRUNC2:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
; CHECK-NEXT: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[TRUNC2]], [[C2]](s64)
; CHECK-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[SHL]], [[AND1]](s32)
; CHECK-NEXT: [[TRUNC3:%[0-9]+]]:_(s32) = G_TRUNC [[COPY1]](s64)
; CHECK-NEXT: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
; CHECK-NEXT: [[AND2:%[0-9]+]]:_(s32) = G_AND [[TRUNC3]], [[C3]]
; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[AND2]], [[AND]](s32)
; CHECK-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[SHL1]], [[LSHR]]
; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[OR]](s32)
; CHECK-NEXT: $x10 = COPY [[ANYEXT]](s64)
; CHECK-NEXT: PseudoRET implicit $x10
%3:_(s64) = COPY $x10
%0:_(s8) = G_TRUNC %3(s64)
%4:_(s64) = COPY $x11
%1:_(s8) = G_TRUNC %4(s64)
%5:_(s64) = COPY $x12
%2:_(s8) = G_TRUNC %5(s64)
%6:_(s8) = G_FSHR %0, %1, %2(s8)
%7:_(s64) = G_ANYEXT %6(s8)
$x10 = COPY %7(s64)
PseudoRET implicit $x10
...
---
name: fshr_i16
body: |
bb.1:
liveins: $x10, $x11, $x12
; CHECK-LABEL: name: fshr_i16
; CHECK: liveins: $x10, $x11, $x12
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x11
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s64) = COPY $x12
; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 15
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY2]](s64)
; CHECK-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[TRUNC]], [[C]]
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[COPY2]](s64)
; CHECK-NEXT: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[TRUNC1]], [[C1]]
; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[XOR]], [[C]]
; CHECK-NEXT: [[TRUNC2:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
; CHECK-NEXT: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[TRUNC2]], [[C2]](s64)
; CHECK-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[SHL]], [[AND1]](s32)
; CHECK-NEXT: [[TRUNC3:%[0-9]+]]:_(s32) = G_TRUNC [[COPY1]](s64)
; CHECK-NEXT: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
; CHECK-NEXT: [[AND2:%[0-9]+]]:_(s32) = G_AND [[TRUNC3]], [[C3]]
; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[AND2]], [[AND]](s32)
; CHECK-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[SHL1]], [[LSHR]]
; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[OR]](s32)
; CHECK-NEXT: $x10 = COPY [[ANYEXT]](s64)
; CHECK-NEXT: PseudoRET implicit $x10
%3:_(s64) = COPY $x10
%0:_(s16) = G_TRUNC %3(s64)
%4:_(s64) = COPY $x11
%1:_(s16) = G_TRUNC %4(s64)
%5:_(s64) = COPY $x12
%2:_(s16) = G_TRUNC %5(s64)
%6:_(s16) = G_FSHR %0, %1, %2(s16)
%7:_(s64) = G_ANYEXT %6(s16)
$x10 = COPY %7(s64)
PseudoRET implicit $x10
...
---
name: fshr_i32
body: |
bb.1:
liveins: $x10, $x11, $x12
; CHECK-LABEL: name: fshr_i32
; CHECK: liveins: $x10, $x11, $x12
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x11
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[COPY1]](s64)
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s64) = COPY $x12
; CHECK-NEXT: [[TRUNC2:%[0-9]+]]:_(s32) = G_TRUNC [[COPY2]](s64)
; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 31
; CHECK-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[TRUNC2]], [[C]]
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1
; CHECK-NEXT: [[XOR:%[0-9]+]]:_(s32) = G_XOR [[TRUNC2]], [[C1]]
; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[XOR]], [[C]]
; CHECK-NEXT: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[TRUNC]], [[C2]](s64)
; CHECK-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[SHL]], [[AND1]](s32)
; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[TRUNC1]], [[AND]](s32)
; CHECK-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[SHL1]], [[LSHR]]
; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[OR]](s32)
; CHECK-NEXT: $x10 = COPY [[ANYEXT]](s64)
; CHECK-NEXT: PseudoRET implicit $x10
%3:_(s64) = COPY $x10
%0:_(s32) = G_TRUNC %3(s64)
%4:_(s64) = COPY $x11
%1:_(s32) = G_TRUNC %4(s64)
%5:_(s64) = COPY $x12
%2:_(s32) = G_TRUNC %5(s64)
%6:_(s32) = G_FSHR %0, %1, %2(s32)
%7:_(s64) = G_ANYEXT %6(s32)
$x10 = COPY %7(s64)
PseudoRET implicit $x10
...
---
name: fshr_i64
body: |
bb.1:
liveins: $x10, $x11, $x12
; CHECK-LABEL: name: fshr_i64
; CHECK: liveins: $x10, $x11, $x12
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x11
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s64) = COPY $x12
; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 63
; CHECK-NEXT: [[AND:%[0-9]+]]:_(s64) = G_AND [[COPY2]], [[C]]
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 -1
; CHECK-NEXT: [[XOR:%[0-9]+]]:_(s64) = G_XOR [[COPY2]], [[C1]]
; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s64) = G_AND [[XOR]], [[C]]
; CHECK-NEXT: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[COPY]], [[C2]](s64)
; CHECK-NEXT: [[SHL1:%[0-9]+]]:_(s64) = G_SHL [[SHL]], [[AND1]](s64)
; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s64) = G_LSHR [[COPY1]], [[AND]](s64)
; CHECK-NEXT: [[OR:%[0-9]+]]:_(s64) = G_OR [[SHL1]], [[LSHR]]
; CHECK-NEXT: $x10 = COPY [[OR]](s64)
; CHECK-NEXT: PseudoRET implicit $x10
%0:_(s64) = COPY $x10
%1:_(s64) = COPY $x11
%2:_(s64) = COPY $x12
%3:_(s64) = G_FSHR %0, %1, %2(s64)
$x10 = COPY %3(s64)
PseudoRET implicit $x10
...
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