test/CodeGen/WebAssembly/GlobalISel/instructions/anyext.mir

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 6
# RUN: llc -mtriple=wasm32-unknown-unknown -run-pass=legalizer,reg-bank-select,instruction-select %s -o - | FileCheck %s

---
name: aext_i8_i32
tracksRegLiveness: true
body: |
  bb.1.entry:
    liveins: $arguments

    ; CHECK-LABEL: name: aext_i8_i32
    ; CHECK: liveins: $arguments
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[ARGUMENT_i32_:%[0-9]+]]:i32 = ARGUMENT_i32 0, implicit $arguments
    ; CHECK-NEXT: RETURN [[ARGUMENT_i32_]], implicit-def $arguments
    %1:i32(i32) = ARGUMENT_i32 0, implicit $arguments
    %0:_(i8) = G_TRUNC %1(i32)
    %2:i32(i32) = G_ANYEXT %0(i8)
    RETURN %2(i32), implicit-def $arguments
...
---
name: aext_i8_i64
tracksRegLiveness: true
body: |
  bb.1.entry:
    liveins: $arguments

    ; CHECK-LABEL: name: aext_i8_i64
    ; CHECK: liveins: $arguments
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[ARGUMENT_i32_:%[0-9]+]]:i32 = ARGUMENT_i32 0, implicit $arguments
    ; CHECK-NEXT: [[I64_EXTEND_U_I32_:%[0-9]+]]:i64 = I64_EXTEND_U_I32 [[ARGUMENT_i32_]], implicit-def dead $arguments
    ; CHECK-NEXT: RETURN [[I64_EXTEND_U_I32_]], implicit-def $arguments
    %1:i32(i32) = ARGUMENT_i32 0, implicit $arguments
    %0:_(i8) = G_TRUNC %1(i32)
    %2:i64(i64) = G_ANYEXT %0(i8)
    RETURN %2(i64), implicit-def $arguments
...

---
name: aext_i16_i32
tracksRegLiveness: true
body: |
  bb.1.entry:
    liveins: $arguments

    ; CHECK-LABEL: name: aext_i16_i32
    ; CHECK: liveins: $arguments
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[ARGUMENT_i32_:%[0-9]+]]:i32 = ARGUMENT_i32 0, implicit $arguments
    ; CHECK-NEXT: RETURN [[ARGUMENT_i32_]], implicit-def $arguments
    %1:i32(i32) = ARGUMENT_i32 0, implicit $arguments
    %0:_(i16) = G_TRUNC %1(i32)
    %2:i32(i32) = G_ANYEXT %0(i16)
    RETURN %2(i32), implicit-def $arguments
...
---
name: aext_i16_i64
tracksRegLiveness: true
body: |
  bb.1.entry:
    liveins: $arguments

    ; CHECK-LABEL: name: aext_i16_i64
    ; CHECK: liveins: $arguments
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[ARGUMENT_i32_:%[0-9]+]]:i32 = ARGUMENT_i32 0, implicit $arguments
    ; CHECK-NEXT: [[I64_EXTEND_U_I32_:%[0-9]+]]:i64 = I64_EXTEND_U_I32 [[ARGUMENT_i32_]], implicit-def dead $arguments
    ; CHECK-NEXT: RETURN [[I64_EXTEND_U_I32_]], implicit-def $arguments
    %1:i32(i32) = ARGUMENT_i32 0, implicit $arguments
    %0:_(i16) = G_TRUNC %1(i32)
    %2:i64(i64) = G_ANYEXT %0(i16)
    RETURN %2(i64), implicit-def $arguments
...
---
name: aext_i32_i64
tracksRegLiveness: true
body: |
  bb.1.entry:
    liveins: $arguments

    ; CHECK-LABEL: name: aext_i32_i64
    ; CHECK: liveins: $arguments
    ; CHECK-NEXT: {{  $}}
    ; CHECK-NEXT: [[ARGUMENT_i32_:%[0-9]+]]:i32 = ARGUMENT_i32 0, implicit $arguments
    ; CHECK-NEXT: [[I64_EXTEND_U_I32_:%[0-9]+]]:i64 = I64_EXTEND_U_I32 [[ARGUMENT_i32_]], implicit-def dead $arguments
    ; CHECK-NEXT: RETURN [[I64_EXTEND_U_I32_]], implicit-def $arguments
    %0:i32(i32) = ARGUMENT_i32 0, implicit $arguments
    %1:i64(i64) = G_ANYEXT %0(i32)
    RETURN %1(i64), implicit-def $arguments
...