llvm/test/CodeGen/Mips/GlobalISel/legalizer/mul_vec_builtin.mir

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=mipsel-linux-gnu -mcpu=mips32r5 -mattr=+msa,+fp64,+nan2008 -run-pass=legalizer -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=P5600
--- |

  declare <16 x i8> @llvm.mips.mulv.b(<16 x i8>, <16 x i8>)
  define void @mul_v16i8_builtin(<16 x i8>* %a, <16 x i8>* %b, <16 x i8>* %c) { entry: ret void }

  declare <8 x i16> @llvm.mips.mulv.h(<8 x i16>, <8 x i16>)
  define void @mul_v8i16_builtin(<8 x i16>* %a, <8 x i16>* %b, <8 x i16>* %c) { entry: ret void }

  declare <4 x i32> @llvm.mips.mulv.w(<4 x i32>, <4 x i32>)
  define void @mul_v4i32_builtin(<4 x i32>* %a, <4 x i32>* %b, <4 x i32>* %c) { entry: ret void }

  declare <2 x i64> @llvm.mips.mulv.d(<2 x i64>, <2 x i64>)
  define void @mul_v2i64_builtin(<2 x i64>* %a, <2 x i64>* %b, <2 x i64>* %c) { entry: ret void }

...
---
name:            mul_v16i8_builtin
alignment:       4
tracksRegLiveness: true
body:             |
  bb.1.entry:
    liveins: $a0, $a1, $a2

    ; P5600-LABEL: name: mul_v16i8_builtin
    ; P5600: liveins: $a0, $a1, $a2
    ; P5600: [[COPY:%[0-9]+]]:_(p0) = COPY $a0
    ; P5600: [[COPY1:%[0-9]+]]:_(p0) = COPY $a1
    ; P5600: [[COPY2:%[0-9]+]]:_(p0) = COPY $a2
    ; P5600: [[LOAD:%[0-9]+]]:_(<16 x s8>) = G_LOAD [[COPY]](p0) :: (load (<16 x s8>) from %ir.a)
    ; P5600: [[LOAD1:%[0-9]+]]:_(<16 x s8>) = G_LOAD [[COPY1]](p0) :: (load (<16 x s8>) from %ir.b)
    ; P5600: [[MUL:%[0-9]+]]:_(<16 x s8>) = G_MUL [[LOAD]], [[LOAD1]]
    ; P5600: G_STORE [[MUL]](<16 x s8>), [[COPY2]](p0) :: (store (<16 x s8>) into %ir.c)
    ; P5600: RetRA
    %0:_(p0) = COPY $a0
    %1:_(p0) = COPY $a1
    %2:_(p0) = COPY $a2
    %3:_(<16 x s8>) = G_LOAD %0(p0) :: (load (<16 x s8>) from %ir.a)
    %4:_(<16 x s8>) = G_LOAD %1(p0) :: (load (<16 x s8>) from %ir.b)
    %5:_(<16 x s8>) = G_INTRINSIC intrinsic(@llvm.mips.mulv.b), %3(<16 x s8>), %4(<16 x s8>)
    G_STORE %5(<16 x s8>), %2(p0) :: (store (<16 x s8>) into %ir.c)
    RetRA

...
---
name:            mul_v8i16_builtin
alignment:       4
tracksRegLiveness: true
body:             |
  bb.1.entry:
    liveins: $a0, $a1, $a2

    ; P5600-LABEL: name: mul_v8i16_builtin
    ; P5600: liveins: $a0, $a1, $a2
    ; P5600: [[COPY:%[0-9]+]]:_(p0) = COPY $a0
    ; P5600: [[COPY1:%[0-9]+]]:_(p0) = COPY $a1
    ; P5600: [[COPY2:%[0-9]+]]:_(p0) = COPY $a2
    ; P5600: [[LOAD:%[0-9]+]]:_(<8 x s16>) = G_LOAD [[COPY]](p0) :: (load (<8 x s16>) from %ir.a)
    ; P5600: [[LOAD1:%[0-9]+]]:_(<8 x s16>) = G_LOAD [[COPY1]](p0) :: (load (<8 x s16>) from %ir.b)
    ; P5600: [[MUL:%[0-9]+]]:_(<8 x s16>) = G_MUL [[LOAD]], [[LOAD1]]
    ; P5600: G_STORE [[MUL]](<8 x s16>), [[COPY2]](p0) :: (store (<8 x s16>) into %ir.c)
    ; P5600: RetRA
    %0:_(p0) = COPY $a0
    %1:_(p0) = COPY $a1
    %2:_(p0) = COPY $a2
    %3:_(<8 x s16>) = G_LOAD %0(p0) :: (load (<8 x s16>) from %ir.a)
    %4:_(<8 x s16>) = G_LOAD %1(p0) :: (load (<8 x s16>) from %ir.b)
    %5:_(<8 x s16>) = G_INTRINSIC intrinsic(@llvm.mips.mulv.h), %3(<8 x s16>), %4(<8 x s16>)
    G_STORE %5(<8 x s16>), %2(p0) :: (store (<8 x s16>) into %ir.c)
    RetRA

...
---
name:            mul_v4i32_builtin
alignment:       4
tracksRegLiveness: true
body:             |
  bb.1.entry:
    liveins: $a0, $a1, $a2

    ; P5600-LABEL: name: mul_v4i32_builtin
    ; P5600: liveins: $a0, $a1, $a2
    ; P5600: [[COPY:%[0-9]+]]:_(p0) = COPY $a0
    ; P5600: [[COPY1:%[0-9]+]]:_(p0) = COPY $a1
    ; P5600: [[COPY2:%[0-9]+]]:_(p0) = COPY $a2
    ; P5600: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load (<4 x s32>) from %ir.a)
    ; P5600: [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY1]](p0) :: (load (<4 x s32>) from %ir.b)
    ; P5600: [[MUL:%[0-9]+]]:_(<4 x s32>) = G_MUL [[LOAD]], [[LOAD1]]
    ; P5600: G_STORE [[MUL]](<4 x s32>), [[COPY2]](p0) :: (store (<4 x s32>) into %ir.c)
    ; P5600: RetRA
    %0:_(p0) = COPY $a0
    %1:_(p0) = COPY $a1
    %2:_(p0) = COPY $a2
    %3:_(<4 x s32>) = G_LOAD %0(p0) :: (load (<4 x s32>) from %ir.a)
    %4:_(<4 x s32>) = G_LOAD %1(p0) :: (load (<4 x s32>) from %ir.b)
    %5:_(<4 x s32>) = G_INTRINSIC intrinsic(@llvm.mips.mulv.w), %3(<4 x s32>), %4(<4 x s32>)
    G_STORE %5(<4 x s32>), %2(p0) :: (store (<4 x s32>) into %ir.c)
    RetRA

...
---
name:            mul_v2i64_builtin
alignment:       4
tracksRegLiveness: true
body:             |
  bb.1.entry:
    liveins: $a0, $a1, $a2

    ; P5600-LABEL: name: mul_v2i64_builtin
    ; P5600: liveins: $a0, $a1, $a2
    ; P5600: [[COPY:%[0-9]+]]:_(p0) = COPY $a0
    ; P5600: [[COPY1:%[0-9]+]]:_(p0) = COPY $a1
    ; P5600: [[COPY2:%[0-9]+]]:_(p0) = COPY $a2
    ; P5600: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load (<2 x s64>) from %ir.a)
    ; P5600: [[LOAD1:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY1]](p0) :: (load (<2 x s64>) from %ir.b)
    ; P5600: [[MUL:%[0-9]+]]:_(<2 x s64>) = G_MUL [[LOAD]], [[LOAD1]]
    ; P5600: G_STORE [[MUL]](<2 x s64>), [[COPY2]](p0) :: (store (<2 x s64>) into %ir.c)
    ; P5600: RetRA
    %0:_(p0) = COPY $a0
    %1:_(p0) = COPY $a1
    %2:_(p0) = COPY $a2
    %3:_(<2 x s64>) = G_LOAD %0(p0) :: (load (<2 x s64>) from %ir.a)
    %4:_(<2 x s64>) = G_LOAD %1(p0) :: (load (<2 x s64>) from %ir.b)
    %5:_(<2 x s64>) = G_INTRINSIC intrinsic(@llvm.mips.mulv.d), %3(<2 x s64>), %4(<2 x s64>)
    G_STORE %5(<2 x s64>), %2(p0) :: (store (<2 x s64>) into %ir.c)
    RetRA

...