llvm-project/llvm/test/CodeGen/Mips/msa/i5-s.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -march=mips -mattr=+msa,+fp64,+mips32r2 < %s \
; RUN:   | FileCheck %s --check-prefixes=ALL,MIPS
; RUN: llc -march=mipsel -mattr=+msa,+fp64,+mips32r2 < %s \
; RUN:   | FileCheck %s --check-prefixes=ALL,MIPSEL

; Test the MSA intrinsics that are encoded with the I5 instruction format.
; There are lots of these so this covers those beginning with 's'

@llvm_mips_subvi_b_ARG1 = global <16 x i8> <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15>, align 16
@llvm_mips_subvi_b_RES  = global <16 x i8> <i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0>, align 16

define void @llvm_mips_subvi_b_test() nounwind {
; ALL-LABEL: llvm_mips_subvi_b_test:
; ALL:       # %bb.0: # %entry
; ALL-NEXT:    lui $1, %hi(llvm_mips_subvi_b_RES)
; ALL-NEXT:    addiu $1, $1, %lo(llvm_mips_subvi_b_RES)
; ALL-NEXT:    lui $2, %hi(llvm_mips_subvi_b_ARG1)
; ALL-NEXT:    addiu $2, $2, %lo(llvm_mips_subvi_b_ARG1)
; ALL-NEXT:    ld.b $w0, 0($2)
; ALL-NEXT:    subvi.b $w0, $w0, 14
; ALL-NEXT:    jr $ra
; ALL-NEXT:    st.b $w0, 0($1)
entry:
  %0 = load <16 x i8>, <16 x i8>* @llvm_mips_subvi_b_ARG1
  %1 = tail call <16 x i8> @llvm.mips.subvi.b(<16 x i8> %0, i32 14)
  store <16 x i8> %1, <16 x i8>* @llvm_mips_subvi_b_RES
  ret void
}

declare <16 x i8> @llvm.mips.subvi.b(<16 x i8>, i32) nounwind

@llvm_mips_subvi_h_ARG1 = global <8 x i16> <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>, align 16
@llvm_mips_subvi_h_RES  = global <8 x i16> <i16 0, i16 0, i16 0, i16 0, i16 0, i16 0, i16 0, i16 0>, align 16

define void @llvm_mips_subvi_h_test() nounwind {
; ALL-LABEL: llvm_mips_subvi_h_test:
; ALL:       # %bb.0: # %entry
; ALL-NEXT:    lui $1, %hi(llvm_mips_subvi_h_RES)
; ALL-NEXT:    addiu $1, $1, %lo(llvm_mips_subvi_h_RES)
; ALL-NEXT:    lui $2, %hi(llvm_mips_subvi_h_ARG1)
; ALL-NEXT:    addiu $2, $2, %lo(llvm_mips_subvi_h_ARG1)
; ALL-NEXT:    ld.h $w0, 0($2)
; ALL-NEXT:    subvi.h $w0, $w0, 14
; ALL-NEXT:    jr $ra
; ALL-NEXT:    st.h $w0, 0($1)
entry:
  %0 = load <8 x i16>, <8 x i16>* @llvm_mips_subvi_h_ARG1
  %1 = tail call <8 x i16> @llvm.mips.subvi.h(<8 x i16> %0, i32 14)
  store <8 x i16> %1, <8 x i16>* @llvm_mips_subvi_h_RES
  ret void
}

declare <8 x i16> @llvm.mips.subvi.h(<8 x i16>, i32) nounwind

@llvm_mips_subvi_w_ARG1 = global <4 x i32> <i32 0, i32 1, i32 2, i32 3>, align 16
@llvm_mips_subvi_w_RES  = global <4 x i32> <i32 0, i32 0, i32 0, i32 0>, align 16

define void @llvm_mips_subvi_w_test() nounwind {
; ALL-LABEL: llvm_mips_subvi_w_test:
; ALL:       # %bb.0: # %entry
; ALL-NEXT:    lui $1, %hi(llvm_mips_subvi_w_RES)
; ALL-NEXT:    addiu $1, $1, %lo(llvm_mips_subvi_w_RES)
; ALL-NEXT:    lui $2, %hi(llvm_mips_subvi_w_ARG1)
; ALL-NEXT:    addiu $2, $2, %lo(llvm_mips_subvi_w_ARG1)
; ALL-NEXT:    ld.w $w0, 0($2)
; ALL-NEXT:    subvi.w $w0, $w0, 14
; ALL-NEXT:    jr $ra
; ALL-NEXT:    st.w $w0, 0($1)
entry:
  %0 = load <4 x i32>, <4 x i32>* @llvm_mips_subvi_w_ARG1
  %1 = tail call <4 x i32> @llvm.mips.subvi.w(<4 x i32> %0, i32 14)
  store <4 x i32> %1, <4 x i32>* @llvm_mips_subvi_w_RES
  ret void
}

declare <4 x i32> @llvm.mips.subvi.w(<4 x i32>, i32) nounwind

@llvm_mips_subvi_d_ARG1 = global <2 x i64> <i64 0, i64 1>, align 16
@llvm_mips_subvi_d_RES  = global <2 x i64> <i64 0, i64 0>, align 16

define void @llvm_mips_subvi_d_test() nounwind {
; ALL-LABEL: llvm_mips_subvi_d_test:
; ALL:       # %bb.0: # %entry
; ALL-NEXT:    lui $1, %hi(llvm_mips_subvi_d_RES)
; ALL-NEXT:    addiu $1, $1, %lo(llvm_mips_subvi_d_RES)
; ALL-NEXT:    lui $2, %hi(llvm_mips_subvi_d_ARG1)
; ALL-NEXT:    addiu $2, $2, %lo(llvm_mips_subvi_d_ARG1)
; ALL-NEXT:    ld.d $w0, 0($2)
; ALL-NEXT:    subvi.d $w0, $w0, 14
; ALL-NEXT:    jr $ra
; ALL-NEXT:    st.d $w0, 0($1)
entry:
  %0 = load <2 x i64>, <2 x i64>* @llvm_mips_subvi_d_ARG1
  %1 = tail call <2 x i64> @llvm.mips.subvi.d(<2 x i64> %0, i32 14)
  store <2 x i64> %1, <2 x i64>* @llvm_mips_subvi_d_RES
  ret void
}

declare <2 x i64> @llvm.mips.subvi.d(<2 x i64>, i32) nounwind