llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-salu-float.mir

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn -mcpu=gfx1150 -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-fast | FileCheck --check-prefixes=GFX1150 %s
# RUN: llc -mtriple=amdgcn -mcpu=gfx1150 -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-greedy | FileCheck --check-prefixes=GFX1150 %s

---
name:            fadd_f32
legalized:       true
body:             |
  bb.0:
    liveins: $sgpr0, $sgpr1

    ; GFX1150-LABEL: name: fadd_f32
    ; GFX1150: liveins: $sgpr0, $sgpr1
    ; GFX1150-NEXT: {{  $}}
    ; GFX1150-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
    ; GFX1150-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
    ; GFX1150-NEXT: [[FADD:%[0-9]+]]:sgpr(s32) = G_FADD [[COPY]], [[COPY1]]
    %0:_(s32) = COPY $sgpr0
    %1:_(s32) = COPY $sgpr1
    %2:_(s32) = G_FADD %0, %1
...

---
name:            fptosi_f32_to_i32
legalized:       true
body:             |
  bb.0:
    liveins: $sgpr0

    ; GFX1150-LABEL: name: fptosi_f32_to_i32
    ; GFX1150: liveins: $sgpr0
    ; GFX1150-NEXT: {{  $}}
    ; GFX1150-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
    ; GFX1150-NEXT: [[FPTOSI:%[0-9]+]]:sgpr(s32) = G_FPTOSI [[COPY]](s32)
    %0:_(s32) = COPY $sgpr0
    %1:_(s32) = G_FPTOSI %0(s32)
...

---
name:            fptoui_f32_to_u32
legalized:       true
body:             |
  bb.0:
    liveins: $sgpr0

    ; GFX1150-LABEL: name: fptoui_f32_to_u32
    ; GFX1150: liveins: $sgpr0
    ; GFX1150-NEXT: {{  $}}
    ; GFX1150-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
    ; GFX1150-NEXT: [[FPTOUI:%[0-9]+]]:sgpr(s32) = G_FPTOUI [[COPY]](s32)
    %0:_(s32) = COPY $sgpr0
    %1:_(s32) = G_FPTOUI %0(s32)
...

---
name:            sitofp_i32_to_f32
legalized:       true
body:             |
  bb.0:
    liveins: $sgpr0

    ; GFX1150-LABEL: name: sitofp_i32_to_f32
    ; GFX1150: liveins: $sgpr0
    ; GFX1150-NEXT: {{  $}}
    ; GFX1150-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
    ; GFX1150-NEXT: [[SITOFP:%[0-9]+]]:sgpr(s32) = G_SITOFP [[COPY]](s32)
    %0:_(s32) = COPY $sgpr0
    %1:_(s32) = G_SITOFP %0(s32)
...

---
name:            uitofp_u32_to_f32
legalized:       true
body:             |
  bb.0:
    liveins: $sgpr0

    ; GFX1150-LABEL: name: uitofp_u32_to_f32
    ; GFX1150: liveins: $sgpr0
    ; GFX1150-NEXT: {{  $}}
    ; GFX1150-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
    ; GFX1150-NEXT: [[UITOFP:%[0-9]+]]:sgpr(s32) = G_UITOFP [[COPY]](s32)
    %0:_(s32) = COPY $sgpr0
    %1:_(s32) = G_UITOFP %0(s32)
...

---
name:            fptrunc_f32_to_f16
legalized:       true
body:             |
  bb.0:
    liveins: $sgpr0

    ; GFX1150-LABEL: name: fptrunc_f32_to_f16
    ; GFX1150: liveins: $sgpr0
    ; GFX1150-NEXT: {{  $}}
    ; GFX1150-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
    ; GFX1150-NEXT: [[FPTRUNC:%[0-9]+]]:sgpr(s16) = G_FPTRUNC [[COPY]](s32)
    %0:_(s32) = COPY $sgpr0
    %1:_(s16) = G_FPTRUNC %0(s32)
...

---
name:            fpext_f16_to_f32
legalized:       true
body:             |
  bb.0:
    liveins: $sgpr0

    ; GFX1150-LABEL: name: fpext_f16_to_f32
    ; GFX1150: liveins: $sgpr0
    ; GFX1150-NEXT: {{  $}}
    ; GFX1150-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
    ; GFX1150-NEXT: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32)
    %1:_(s32) = COPY $sgpr0
    %0:_(s16) = G_TRUNC %1(s32)
...

# Tests below should not select scalar registers

---
name:            fadd_f64
legalized:       true
body:             |
  bb.0:
    liveins: $sgpr0_sgpr1, $sgpr2_sgpr3

    ; GFX1150-LABEL: name: fadd_f64
    ; GFX1150: liveins: $sgpr0_sgpr1, $sgpr2_sgpr3
    ; GFX1150-NEXT: {{  $}}
    ; GFX1150-NEXT: [[COPY:%[0-9]+]]:sgpr(s64) = COPY $sgpr0_sgpr1
    ; GFX1150-NEXT: [[COPY1:%[0-9]+]]:sgpr(s64) = COPY $sgpr2_sgpr3
    ; GFX1150-NEXT: [[COPY2:%[0-9]+]]:vgpr(s64) = COPY [[COPY]](s64)
    ; GFX1150-NEXT: [[COPY3:%[0-9]+]]:vgpr(s64) = COPY [[COPY1]](s64)
    ; GFX1150-NEXT: [[FADD:%[0-9]+]]:vgpr(s64) = G_FADD [[COPY2]], [[COPY3]]
    %0:_(s64) = COPY $sgpr0_sgpr1
    %1:_(s64) = COPY $sgpr2_sgpr3
    %2:_(s64) = G_FADD %0, %1
...

---
name:            fptosi_f64_to_i32
legalized:       true
body:             |
  bb.0:
    liveins: $sgpr0, $sgpr1

    ; GFX1150-LABEL: name: fptosi_f64_to_i32
    ; GFX1150: liveins: $sgpr0, $sgpr1
    ; GFX1150-NEXT: {{  $}}
    ; GFX1150-NEXT: [[COPY:%[0-9]+]]:sgpr(s64) = COPY $sgpr0_sgpr1
    ; GFX1150-NEXT: [[COPY1:%[0-9]+]]:vgpr(s64) = COPY [[COPY]](s64)
    ; GFX1150-NEXT: [[FPTOSI:%[0-9]+]]:vgpr(s32) = G_FPTOSI [[COPY1]](s64)
    %0:_(s64) = COPY $sgpr0_sgpr1
    %1:_(s32) = G_FPTOSI %0(s64)
...

---
name:            fptoui_f16_to_u16
legalized:       true
body:             |
  bb.0:
    liveins: $sgpr0

    ; GFX1150-LABEL: name: fptoui_f16_to_u16
    ; GFX1150: liveins: $sgpr0
    ; GFX1150-NEXT: {{  $}}
    ; GFX1150-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
    ; GFX1150-NEXT: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32)
    ; GFX1150-NEXT: [[COPY1:%[0-9]+]]:vgpr(s16) = COPY [[TRUNC]](s16)
    ; GFX1150-NEXT: [[FPTOUI:%[0-9]+]]:vgpr(s16) = G_FPTOUI [[COPY1]](s16)
    %1:_(s32) = COPY $sgpr0
    %0:_(s16) = G_TRUNC %1(s32)
    %2:_(s16) = G_FPTOUI %0(s16)
...

---
name:            sitofp_i32_to_f64
legalized:       true
body:             |
  bb.0:
    liveins: $sgpr0

    ; GFX1150-LABEL: name: sitofp_i32_to_f64
    ; GFX1150: liveins: $sgpr0
    ; GFX1150-NEXT: {{  $}}
    ; GFX1150-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
    ; GFX1150-NEXT: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
    ; GFX1150-NEXT: [[SITOFP:%[0-9]+]]:vgpr(s64) = G_SITOFP [[COPY1]](s32)
    %0:_(s32) = COPY $sgpr0
    %1:_(s64) = G_SITOFP %0(s32)
...

---
name:            uitofp_u16_to_f16
legalized:       true
body:             |
  bb.0:
    liveins: $sgpr0

    ; GFX1150-LABEL: name: uitofp_u16_to_f16
    ; GFX1150: liveins: $sgpr0
    ; GFX1150-NEXT: {{  $}}
    ; GFX1150-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
    ; GFX1150-NEXT: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32)
    ; GFX1150-NEXT: [[COPY1:%[0-9]+]]:vgpr(s16) = COPY [[TRUNC]](s16)
    ; GFX1150-NEXT: [[UITOFP:%[0-9]+]]:vgpr(s16) = G_UITOFP [[COPY1]](s16)
    %1:_(s32) = COPY $sgpr0
    %0:_(s16) = G_TRUNC %1(s32)
    %2:_(s16) = G_UITOFP %0(s16)
...

---
name:            fptrunc_f64_to_f32
legalized:       true
body:             |
  bb.0:
    liveins: $sgpr0_sgpr1

    ; GFX1150-LABEL: name: fptrunc_f64_to_f32
    ; GFX1150: liveins: $sgpr0_sgpr1
    ; GFX1150-NEXT: {{  $}}
    ; GFX1150-NEXT: [[COPY:%[0-9]+]]:sgpr(s64) = COPY $sgpr0_sgpr1
    ; GFX1150-NEXT: [[COPY1:%[0-9]+]]:vgpr(s64) = COPY [[COPY]](s64)
    ; GFX1150-NEXT: [[FPTRUNC:%[0-9]+]]:vgpr(s32) = G_FPTRUNC [[COPY1]](s64)
    %0:_(s64) = COPY $sgpr0_sgpr1
    %1:_(s32) = G_FPTRUNC %0(s64)
...

---
name:            fpext_f32_to_f64
legalized:       true
body:             |
  bb.0:
    liveins: $sgpr0

    ; GFX1150-LABEL: name: fpext_f32_to_f64
    ; GFX1150: liveins: $sgpr0
    ; GFX1150-NEXT: {{  $}}
    ; GFX1150-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
    ; GFX1150-NEXT: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
    ; GFX1150-NEXT: [[FPEXT:%[0-9]+]]:vgpr(s64) = G_FPEXT [[COPY1]](s32)
    %0:_(s32) = COPY $sgpr0
    %1:_(s64) = G_FPEXT %0(s32)

...