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path: root/generic/lib/shared/vload_impl.ll
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; This provides optimized implementations of vload4/8/16 for 32-bit int/uint

define <2 x i32> @__clc_vload2_impl_i32__global(i32 %offset,  i32 addrspace(1)* nocapture %addr) nounwind readonly alwaysinline {
  %1 = ptrtoint i32 addrspace(1)* %addr to i32
  %2 = add i32 %1, %offset
  %3 = inttoptr i32 %2 to <2 x i32> addrspace(1)*
  %4 = load <2 x i32> addrspace(1)* %3, align 4, !tbaa !3
  ret <2 x i32> %4
}

define <3 x i32> @__clc_vload3_impl_i32__global(i32 %offset,  i32 addrspace(1)* nocapture %addr) nounwind readonly alwaysinline {
  %1 = ptrtoint i32 addrspace(1)* %addr to i32
  %2 = add i32 %1, %offset
  %3 = inttoptr i32 %2 to <3 x i32> addrspace(1)*
  %4 = load <3 x i32> addrspace(1)* %3, align 4, !tbaa !3
  ret <3 x i32> %4
}

define <4 x i32> @__clc_vload4_impl_i32__global(i32 %offset,  i32 addrspace(1)* nocapture %addr) nounwind readonly alwaysinline {
  %1 = ptrtoint i32 addrspace(1)* %addr to i32
  %2 = add i32 %1, %offset
  %3 = inttoptr i32 %2 to <4 x i32> addrspace(1)*
  %4 = load <4 x i32> addrspace(1)* %3, align 4, !tbaa !3
  ret <4 x i32> %4
}

define <8 x i32> @__clc_vload8_impl_i32__global(i32 %offset,  i32 addrspace(1)* nocapture %addr) nounwind readonly alwaysinline {
  %1 = ptrtoint i32 addrspace(1)* %addr to i32
  %2 = add i32 %1, %offset
  %3 = inttoptr i32 %2 to <8 x i32> addrspace(1)*
  %4 = load <8 x i32> addrspace(1)* %3, align 4, !tbaa !3
  ret <8 x i32> %4
}

define <16 x i32> @__clc_vload16_impl_i32__global(i32 %offset,  i32 addrspace(1)* nocapture %addr) nounwind readonly alwaysinline {
  %1 = ptrtoint i32 addrspace(1)* %addr to i32
  %2 = add i32 %1, %offset
  %3 = inttoptr i32 %2 to <16 x i32> addrspace(1)*
  %4 = load <16 x i32> addrspace(1)* %3, align 4, !tbaa !3
  ret <16 x i32> %4
}

!1 = metadata !{metadata !"char", metadata !5}
!2 = metadata !{metadata !"short", metadata !5}
!3 = metadata !{metadata !"int", metadata !5}
!4 = metadata !{metadata !"long", metadata !5}
!5 = metadata !{metadata !"omnipotent char", metadata !6}
!6 = metadata !{metadata !"Simple C/C++ TBAA"}