llvm/test/CodeGen/RISCV/GlobalISel/instruction-select/select-rv32.mir

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=riscv32 -run-pass=instruction-select --simplify-mir \
# RUN: -verify-machineinstrs %s -o - | FileCheck %s
---
name:            select_s32
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:            |
  bb.0:
    liveins: $x10, $x11, $x12

    ; CHECK-LABEL: name: select_s32
    ; CHECK: liveins: $x10, $x11, $x12
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr = COPY $x10
    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:gpr = COPY $x11
    ; CHECK-NEXT: [[COPY2:%[0-9]+]]:gpr = COPY $x12
    ; CHECK-NEXT: [[Select_GPR_Using_CC_GPR:%[0-9]+]]:gpr = Select_GPR_Using_CC_GPR [[COPY]], $x0, 1, [[COPY1]], [[COPY2]]
    ; CHECK-NEXT: $x10 = COPY [[Select_GPR_Using_CC_GPR]]
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:gprb(s32) = COPY $x10
    %1:gprb(s32) = COPY $x11
    %2:gprb(s32) = COPY $x12
    %3:gprb(s32) = G_SELECT %0, %1, %2
    $x10 = COPY %3(s32)
    PseudoRET implicit $x10

...
---
name:            select_p0
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:            |
  bb.0:
    liveins: $x10, $x11, $x12

    ; CHECK-LABEL: name: select_p0
    ; CHECK: liveins: $x10, $x11, $x12
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr = COPY $x10
    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:gpr = COPY $x11
    ; CHECK-NEXT: [[COPY2:%[0-9]+]]:gpr = COPY $x12
    ; CHECK-NEXT: [[Select_GPR_Using_CC_GPR:%[0-9]+]]:gpr = Select_GPR_Using_CC_GPR [[COPY]], $x0, 1, [[COPY1]], [[COPY2]]
    ; CHECK-NEXT: $x10 = COPY [[Select_GPR_Using_CC_GPR]]
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:gprb(s32) = COPY $x10
    %1:gprb(p0) = COPY $x11
    %2:gprb(p0) = COPY $x12
    %3:gprb(p0) = G_SELECT %0, %1, %2
    $x10 = COPY %3(p0)
    PseudoRET implicit $x10

...
---
name:            select_icmp_ult
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:            |
  bb.0:
    liveins: $x10, $x11, $x12, $x13, $x14

    ; CHECK-LABEL: name: select_icmp_ult
    ; CHECK: liveins: $x10, $x11, $x12, $x13, $x14
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr = COPY $x10
    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:gpr = COPY $x11
    ; CHECK-NEXT: [[COPY2:%[0-9]+]]:gpr = COPY $x12
    ; CHECK-NEXT: [[COPY3:%[0-9]+]]:gpr = COPY $x13
    ; CHECK-NEXT: [[Select_GPR_Using_CC_GPR:%[0-9]+]]:gpr = Select_GPR_Using_CC_GPR [[COPY2]], [[COPY3]], 4, [[COPY]], [[COPY1]]
    ; CHECK-NEXT: $x10 = COPY [[Select_GPR_Using_CC_GPR]]
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:gprb(s32) = COPY $x10
    %1:gprb(s32) = COPY $x11
    %2:gprb(s32) = COPY $x12
    %3:gprb(s32) = COPY $x13
    %4:gprb(s32) = COPY $x14
    %5:gprb(s32) = G_ICMP intpred(ult), %2, %3
    %6:gprb(s32) = G_SELECT %5, %0, %1
    $x10 = COPY %6(s32)
    PseudoRET implicit $x10

...
---
name:            select_icmp_ugt
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:            |
  bb.0:
    liveins: $x10, $x11, $x12, $x13, $x14

    ; CHECK-LABEL: name: select_icmp_ugt
    ; CHECK: liveins: $x10, $x11, $x12, $x13, $x14
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr = COPY $x10
    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:gpr = COPY $x11
    ; CHECK-NEXT: [[COPY2:%[0-9]+]]:gpr = COPY $x12
    ; CHECK-NEXT: [[COPY3:%[0-9]+]]:gpr = COPY $x13
    ; CHECK-NEXT: [[Select_GPR_Using_CC_GPR:%[0-9]+]]:gpr = Select_GPR_Using_CC_GPR [[COPY3]], [[COPY2]], 4, [[COPY]], [[COPY1]]
    ; CHECK-NEXT: $x10 = COPY [[Select_GPR_Using_CC_GPR]]
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:gprb(s32) = COPY $x10
    %1:gprb(s32) = COPY $x11
    %2:gprb(s32) = COPY $x12
    %3:gprb(s32) = COPY $x13
    %4:gprb(s32) = COPY $x14
    %5:gprb(s32) = G_ICMP intpred(ugt), %2, %3
    %6:gprb(s32) = G_SELECT %5, %0, %1
    $x10 = COPY %6(s32)
    PseudoRET implicit $x10

...
---
name:            select_icmp_sgtneg1
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:            |
  bb.0:
    liveins: $x10, $x11, $x12, $x13, $x14

    ; CHECK-LABEL: name: select_icmp_sgtneg1
    ; CHECK: liveins: $x10, $x11, $x12, $x13, $x14
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr = COPY $x10
    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:gpr = COPY $x11
    ; CHECK-NEXT: [[COPY2:%[0-9]+]]:gpr = COPY $x12
    ; CHECK-NEXT: [[Select_GPR_Using_CC_GPR:%[0-9]+]]:gpr = Select_GPR_Using_CC_GPR [[COPY2]], $x0, 3, [[COPY]], [[COPY1]]
    ; CHECK-NEXT: $x10 = COPY [[Select_GPR_Using_CC_GPR]]
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:gprb(s32) = COPY $x10
    %1:gprb(s32) = COPY $x11
    %2:gprb(s32) = COPY $x12
    %3:gprb(s32) = COPY $x13
    %4:gprb(s32) = COPY $x14
    %5:gprb(s32) = G_CONSTANT i32 -1
    %6:gprb(s32) = G_ICMP intpred(sgt), %2, %5
    %7:gprb(s32) = G_SELECT %6, %0, %1
    $x10 = COPY %7(s32)
    PseudoRET implicit $x10

...
---
name:            select_icmp_slt1
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:            |
  bb.0:
    liveins: $x10, $x11, $x12, $x13, $x14

    ; CHECK-LABEL: name: select_icmp_slt1
    ; CHECK: liveins: $x10, $x11, $x12, $x13, $x14
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr = COPY $x10
    ; CHECK-NEXT: [[COPY1:%[0-9]+]]:gpr = COPY $x11
    ; CHECK-NEXT: [[COPY2:%[0-9]+]]:gpr = COPY $x12
    ; CHECK-NEXT: [[Select_GPR_Using_CC_GPR:%[0-9]+]]:gpr = Select_GPR_Using_CC_GPR $x0, [[COPY2]], 3, [[COPY]], [[COPY1]]
    ; CHECK-NEXT: $x10 = COPY [[Select_GPR_Using_CC_GPR]]
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:gprb(s32) = COPY $x10
    %1:gprb(s32) = COPY $x11
    %2:gprb(s32) = COPY $x12
    %3:gprb(s32) = COPY $x13
    %4:gprb(s32) = COPY $x14
    %5:gprb(s32) = G_CONSTANT i32 1
    %6:gprb(s32) = G_ICMP intpred(slt), %2, %5
    %7:gprb(s32) = G_SELECT %6, %0, %1
    $x10 = COPY %7(s32)
    PseudoRET implicit $x10

...