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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -O0 -run-pass=legalizer -global-isel-abort=0 %s -o - | FileCheck %s

---
name: test_ssube_s32
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1, $vgpr2

    ; CHECK-LABEL: name: test_ssube_s32
    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[COPY2]](s32), [[C]]
    ; CHECK: [[SSUBE:%[0-9]+]]:_(s32), [[SSUBE1:%[0-9]+]]:_(s1) = G_SSUBE [[COPY]], [[COPY1]], [[ICMP]]
    ; CHECK: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[SSUBE1]](s1)
    ; CHECK: $vgpr0 = COPY [[SSUBE]](s32)
    ; CHECK: $vgpr1 = COPY [[ZEXT]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = COPY $vgpr1
    %2:_(s32) = COPY $vgpr2
    %3:_(s32) = G_CONSTANT i32 0
    %4:_(s1) = G_ICMP intpred(eq), %2, %3
    %5:_(s32), %6:_(s1) = G_SSUBE %0, %1, %4
    %7:_(s32) = G_ZEXT %6
    $vgpr0 = COPY %5
    $vgpr1 = COPY %7
...

---
name: test_ssube_s16
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1, $vgpr2

    ; CHECK-LABEL: name: test_ssube_s16
    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
    ; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[COPY2]](s32), [[C]]
    ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
    ; CHECK: [[SSUBE:%[0-9]+]]:_(s16), [[SSUBE1:%[0-9]+]]:_(s1) = G_SSUBE [[TRUNC1]], [[SSUBE]], [[ICMP]]
    ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SSUBE]](s16)
    ; CHECK: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[SSUBE1]](s1)
    ; CHECK: $vgpr0 = COPY [[ANYEXT]](s32)
    ; CHECK: $vgpr1 = COPY [[ZEXT]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = COPY $vgpr1
    %2:_(s32) = COPY $vgpr2
    %3:_(s32) = G_CONSTANT i32 0
    %4:_(s1) = G_ICMP intpred(eq), %2, %3
    %5:_(s16) = G_TRUNC %0
    %6:_(s16) = G_TRUNC %1
    %7:_(s16), %8:_(s1) = G_SSUBE %6, %7, %4
    %9:_(s32) = G_ANYEXT %7
    %10:_(s32) = G_ZEXT %8
    $vgpr0 = COPY %9
    $vgpr1 = COPY %10
...