1 files changed, 49 insertions, 0 deletions
diff --git a/generic/lib/shared/vload_impl.ll b/generic/lib/shared/vload_impl.ll
new file mode 100644
index 0000000..ae719e0
--- /dev/null
+++ b/generic/lib/shared/vload_impl.ll
@@ -0,0 +1,49 @@
+; 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"}
+