legalize-const-rv64.mir | Explore in Territory

# 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:            const_i8
body:             |
  bb.0.entry:
    ; CHECK-LABEL: name: const_i8
    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 -127
    ; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[C]](s32)
    ; CHECK-NEXT: $x10 = COPY [[ANYEXT]](s64)
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:_(s8) = G_CONSTANT i8 129
    %1:_(s64) = G_ANYEXT %0(s8)
    $x10 = COPY %1(s64)
    PseudoRET implicit $x10

...
---
name:            const_i15
body:             |
  bb.0.entry:
    ; CHECK-LABEL: name: const_i15
    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 15
    ; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[C]](s32)
    ; CHECK-NEXT: $x10 = COPY [[ANYEXT]](s64)
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:_(s15) = G_CONSTANT i15 15
    %1:_(s64) = G_ANYEXT %0(s15)
    $x10 = COPY %1(s64)
    PseudoRET implicit $x10

...
---
name:            const_i16
body:             |
  bb.0.entry:
    ; CHECK-LABEL: name: const_i16
    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 767
    ; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[C]](s32)
    ; CHECK-NEXT: $x10 = COPY [[ANYEXT]](s64)
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:_(s16) = G_CONSTANT i16 -64769
    %1:_(s64) = G_ANYEXT %0(s16)
    $x10 = COPY %1(s64)
    PseudoRET implicit $x10

...
---
name:            const_i32
body:             |
  bb.0.entry:
    ; CHECK-LABEL: name: const_i32
    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 -64769
    ; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[C]](s32)
    ; CHECK-NEXT: $x10 = COPY [[ANYEXT]](s64)
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:_(s32) = G_CONSTANT i32 -64769
    %1:_(s64) = G_ANYEXT %0(s32)
    $x10 = COPY %1(s64)
    PseudoRET implicit $x10

...
---
name:            const_i64
body:             |
  bb.0.entry:
    ; CHECK-LABEL: name: const_i64
    ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2147483649
    ; CHECK-NEXT: $x10 = COPY [[C]](s64)
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:_(s64) = G_CONSTANT i64 2147483649
    $x10 = COPY %0(s64)
    PseudoRET implicit $x10

...
---
name:            const_i72
body:             |
  bb.0.entry:
    ; CHECK-LABEL: name: const_i72
    ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 -2147483649312
    ; CHECK-NEXT: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 -1
    ; CHECK-NEXT: $x10 = COPY [[C]](s64)
    ; CHECK-NEXT: $x11 = COPY [[C1]](s64)
    ; CHECK-NEXT: PseudoRET implicit $x10, implicit $x11
    %0:_(s72) = G_CONSTANT i72 -2147483649312
    %1:_(s128) = G_ANYEXT %0(s72)
    %2:_(s64), %3:_(s64) = G_UNMERGE_VALUES %1(s128)
    $x10 = COPY %2(s64)
    $x11 = COPY %3(s64)
    PseudoRET implicit $x10, implicit $x11

...
---
name:            const_i128
body:             |
  bb.0.entry:
    ; CHECK-LABEL: name: const_i128
    ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 21474831289
    ; CHECK-NEXT: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
    ; CHECK-NEXT: $x10 = COPY [[C]](s64)
    ; CHECK-NEXT: $x11 = COPY [[C1]](s64)
    ; CHECK-NEXT: PseudoRET implicit $x10, implicit $x11
    %0:_(s128) = G_CONSTANT i128 21474831289
    %1:_(s64), %2:_(s64) = G_UNMERGE_VALUES %0(s128)
    $x10 = COPY %1(s64)
    $x11 = COPY %2(s64)
    PseudoRET implicit $x10, implicit $x11

...
---
name:            const_i192
body:             |
  bb.0.entry:
    ; CHECK-LABEL: name: const_i192
    ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 -214772364921
    ; CHECK-NEXT: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 -1
    ; CHECK-NEXT: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 -1
    ; CHECK-NEXT: $x10 = COPY [[C]](s64)
    ; CHECK-NEXT: $x11 = COPY [[C1]](s64)
    ; CHECK-NEXT: $x12 = COPY [[C2]](s64)
    ; CHECK-NEXT: PseudoRET implicit $x10, implicit $x11, implicit $x12
    %0:_(s192) = G_CONSTANT i192 -214772364921
    %1:_(s64), %2:_(s64), %3:_(s64) = G_UNMERGE_VALUES %0(s192)
    $x10 = COPY %1(s64)
    $x11 = COPY %2(s64)
    $x12 = COPY %3(s64)
    PseudoRET implicit $x10, implicit $x11, implicit $x12

...
---
name:            const_null
body:             |
  bb.0.entry:
    ; CHECK-LABEL: name: const_null
    ; CHECK: [[C:%[0-9]+]]:_(p0) = G_CONSTANT i64 0
    ; CHECK-NEXT: $x10 = COPY [[C]](p0)
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:_(p0) = G_CONSTANT i64 0
    $x10 = COPY %0(p0)
    PseudoRET implicit $x10

...
---
name:            const_add_i32
body:             |
  bb.0.entry:
    ; CHECK-LABEL: name: const_add_i32
    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 -64769
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
    ; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
    ; CHECK-NEXT: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[TRUNC]], [[C]]
    ; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[ADD]](s32)
    ; CHECK-NEXT: $x10 = COPY [[ANYEXT]](s64)
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:_(s32) = G_CONSTANT i32 -64769
    %1:_(s64) = COPY $x10
    %2:_(s32) = G_TRUNC %1(s64)
    %3:_(s32) = G_ADD %2, %0
    %4:_(s64) = G_ANYEXT %3(s32)
    $x10 = COPY %4(s64)
    PseudoRET implicit $x10

...
---
name:            const_add_i8
body:             |
  bb.0.entry:
    ; CHECK-LABEL: name: const_add_i8
    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
    ; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
    ; CHECK-NEXT: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[TRUNC]], [[C]]
    ; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[ADD]](s32)
    ; CHECK-NEXT: $x10 = COPY [[ANYEXT]](s64)
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:_(s8) = G_CONSTANT i8 1
    %1:_(s64) = COPY $x10
    %2:_(s8) = G_TRUNC %1(s64)
    %3:_(s8) = G_ADD %2, %0
    %4:_(s64) = G_ANYEXT %3(s8)
    $x10 = COPY %4(s64)
    PseudoRET implicit $x10

...

...
---
name:            constant_pool_i64
body:             |
  bb.0.entry:
    ; CHECK-LABEL: name: constant_pool_i64
    ; CHECK: [[CONSTANT_POOL:%[0-9]+]]:_(p0) = G_CONSTANT_POOL %const.0
    ; CHECK-NEXT: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[CONSTANT_POOL]](p0) :: (load (s64) from constant-pool)
    ; CHECK-NEXT: $x10 = COPY [[LOAD]](s64)
    ; CHECK-NEXT: PseudoRET implicit $x10
    %0:_(s64) = G_CONSTANT i64 -1085102592571150096
    $x10 = COPY %0(s64)
    PseudoRET implicit $x10

...
llvm/llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-const-rv64.mir
