llvm/llvm/test/CodeGen/Mips/GlobalISel/instruction-select/fsqrt_vec.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=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=P5600
--- |

  define void @sqrt_v4f32(ptr %a, ptr %c) { entry: ret void }
  define void @sqrt_v2f64(ptr %a, ptr %c) { entry: ret void }

...
---
name:            sqrt_v4f32
alignment:       4
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.1.entry:
    liveins: $a0, $a1

    ; P5600-LABEL: name: sqrt_v4f32
    ; P5600: liveins: $a0, $a1
    ; P5600: [[COPY:%[0-9]+]]:gpr32 = COPY $a0
    ; P5600: [[COPY1:%[0-9]+]]:gpr32 = COPY $a1
    ; P5600: [[LD_W:%[0-9]+]]:msa128w = LD_W [[COPY]], 0 :: (load (<4 x s32>) from %ir.a)
    ; P5600: [[FSQRT_W:%[0-9]+]]:msa128w = FSQRT_W [[LD_W]]
    ; P5600: ST_W [[FSQRT_W]], [[COPY1]], 0 :: (store (<4 x s32>) into %ir.c)
    ; P5600: RetRA
    %0:gprb(p0) = COPY $a0
    %1:gprb(p0) = COPY $a1
    %2:fprb(<4 x s32>) = G_LOAD %0(p0) :: (load (<4 x s32>) from %ir.a)
    %3:fprb(<4 x s32>) = G_FSQRT %2
    G_STORE %3(<4 x s32>), %1(p0) :: (store (<4 x s32>) into %ir.c)
    RetRA

...
---
name:            sqrt_v2f64
alignment:       4
legalized:       true
regBankSelected: true
tracksRegLiveness: true
body:             |
  bb.1.entry:
    liveins: $a0, $a1

    ; P5600-LABEL: name: sqrt_v2f64
    ; P5600: liveins: $a0, $a1
    ; P5600: [[COPY:%[0-9]+]]:gpr32 = COPY $a0
    ; P5600: [[COPY1:%[0-9]+]]:gpr32 = COPY $a1
    ; P5600: [[LD_D:%[0-9]+]]:msa128d = LD_D [[COPY]], 0 :: (load (<2 x s64>) from %ir.a)
    ; P5600: [[FSQRT_D:%[0-9]+]]:msa128d = FSQRT_D [[LD_D]]
    ; P5600: ST_D [[FSQRT_D]], [[COPY1]], 0 :: (store (<2 x s64>) into %ir.c)
    ; P5600: RetRA
    %0:gprb(p0) = COPY $a0
    %1:gprb(p0) = COPY $a1
    %2:fprb(<2 x s64>) = G_LOAD %0(p0) :: (load (<2 x s64>) from %ir.a)
    %3:fprb(<2 x s64>) = G_FSQRT %2
    G_STORE %3(<2 x s64>), %1(p0) :: (store (<2 x s64>) into %ir.c)
    RetRA

...