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diff --git a/test/CodeGen/AMDGPU/load-local-i8.ll b/test/CodeGen/AMDGPU/load-local-i8.ll
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+++ b/test/CodeGen/AMDGPU/load-local-i8.ll
@@ -0,0 +1,556 @@
+; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=FUNC %s
+; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=FUNC %s
+; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
+
+
+; FUNC-LABEL: {{^}}local_load_i8:
+; GCN-NOT: s_wqm_b64
+; GCN: s_mov_b32 m0
+; GCN: ds_read_u8
+
+; EG: LDS_UBYTE_READ_RET
+define void @local_load_i8(i8 addrspace(3)* %out, i8 addrspace(3)* %in) #0 {
+entry:
+ %ld = load i8, i8 addrspace(3)* %in
+ store i8 %ld, i8 addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_load_v2i8:
+; GCN-NOT: s_wqm_b64
+; GCN: s_mov_b32 m0
+; GCN: ds_read_u16
+
+; EG: LDS_USHORT_READ_RET
+define void @local_load_v2i8(<2 x i8> addrspace(3)* %out, <2 x i8> addrspace(3)* %in) #0 {
+entry:
+ %ld = load <2 x i8>, <2 x i8> addrspace(3)* %in
+ store <2 x i8> %ld, <2 x i8> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_load_v3i8:
+; GCN: ds_read_b32
+
+; EG: DS_READ_RET
+define void @local_load_v3i8(<3 x i8> addrspace(3)* %out, <3 x i8> addrspace(3)* %in) #0 {
+entry:
+ %ld = load <3 x i8>, <3 x i8> addrspace(3)* %in
+ store <3 x i8> %ld, <3 x i8> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_load_v4i8:
+; GCN: ds_read_b32
+
+; EG: LDS_READ_RET
+define void @local_load_v4i8(<4 x i8> addrspace(3)* %out, <4 x i8> addrspace(3)* %in) #0 {
+entry:
+ %ld = load <4 x i8>, <4 x i8> addrspace(3)* %in
+ store <4 x i8> %ld, <4 x i8> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_load_v8i8:
+; GCN: ds_read_b64
+
+; EG: LDS_READ_RET
+; EG: LDS_READ_RET
+define void @local_load_v8i8(<8 x i8> addrspace(3)* %out, <8 x i8> addrspace(3)* %in) #0 {
+entry:
+ %ld = load <8 x i8>, <8 x i8> addrspace(3)* %in
+ store <8 x i8> %ld, <8 x i8> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_load_v16i8:
+; GCN: ds_read2_b64 v{{\[}}[[LO:[0-9]+]]:[[HI:[0-9]+]]{{\]}}, v{{[0-9]+}} offset0:1{{$}}
+; GCN: ds_write2_b64 v{{[0-9]+}}, v{{\[}}[[LO]]:{{[0-9]+}}], v[{{[0-9]+}}:[[HI]]{{\]}} offset0:1{{$}}
+
+; EG: LDS_READ_RET
+; EG: LDS_READ_RET
+; EG: LDS_READ_RET
+; EG: LDS_READ_RET
+define void @local_load_v16i8(<16 x i8> addrspace(3)* %out, <16 x i8> addrspace(3)* %in) #0 {
+entry:
+ %ld = load <16 x i8>, <16 x i8> addrspace(3)* %in
+ store <16 x i8> %ld, <16 x i8> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_i8_to_i32:
+; GCN-NOT: s_wqm_b64
+; GCN: s_mov_b32 m0
+; GCN: ds_read_u8
+
+; EG: LDS_UBYTE_READ_RET
+define void @local_zextload_i8_to_i32(i32 addrspace(3)* %out, i8 addrspace(3)* %in) #0 {
+ %a = load i8, i8 addrspace(3)* %in
+ %ext = zext i8 %a to i32
+ store i32 %ext, i32 addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_i8_to_i32:
+; GCN-NOT: s_wqm_b64
+; GCN: s_mov_b32 m0
+; GCN: ds_read_i8
+
+; EG: LDS_UBYTE_READ_RET
+; EG: BFE_INT
+define void @local_sextload_i8_to_i32(i32 addrspace(3)* %out, i8 addrspace(3)* %in) #0 {
+ %ld = load i8, i8 addrspace(3)* %in
+ %ext = sext i8 %ld to i32
+ store i32 %ext, i32 addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v1i8_to_v1i32:
+define void @local_zextload_v1i8_to_v1i32(<1 x i32> addrspace(3)* %out, <1 x i8> addrspace(3)* %in) #0 {
+ %load = load <1 x i8>, <1 x i8> addrspace(3)* %in
+ %ext = zext <1 x i8> %load to <1 x i32>
+ store <1 x i32> %ext, <1 x i32> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v1i8_to_v1i32:
+define void @local_sextload_v1i8_to_v1i32(<1 x i32> addrspace(3)* %out, <1 x i8> addrspace(3)* %in) #0 {
+ %load = load <1 x i8>, <1 x i8> addrspace(3)* %in
+ %ext = sext <1 x i8> %load to <1 x i32>
+ store <1 x i32> %ext, <1 x i32> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v2i8_to_v2i32:
+; GCN: ds_read_u16
+
+; EG: LDS_UBYTE_READ_RET
+; EG: LDS_UBYTE_READ_RET
+define void @local_zextload_v2i8_to_v2i32(<2 x i32> addrspace(3)* %out, <2 x i8> addrspace(3)* %in) #0 {
+ %load = load <2 x i8>, <2 x i8> addrspace(3)* %in
+ %ext = zext <2 x i8> %load to <2 x i32>
+ store <2 x i32> %ext, <2 x i32> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v2i8_to_v2i32:
+; GCN-NOT: s_wqm_b64
+; GCN: s_mov_b32 m0
+; GCN: ds_read_u16
+; GCN-DAG: v_bfe_i32 v{{[0-9]+}}, v{{[0-9]+}}, 8, 8
+; GCN-DAG: v_bfe_i32 v{{[0-9]+}}, v{{[0-9]+}}, 0, 8
+
+; EG-DAG: LDS_UBYTE_READ_RET
+; EG-DAG: LDS_UBYTE_READ_RET
+; EG-DAG: BFE_INT
+; EG-DAG: BFE_INT
+define void @local_sextload_v2i8_to_v2i32(<2 x i32> addrspace(3)* %out, <2 x i8> addrspace(3)* %in) #0 {
+ %load = load <2 x i8>, <2 x i8> addrspace(3)* %in
+ %ext = sext <2 x i8> %load to <2 x i32>
+ store <2 x i32> %ext, <2 x i32> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v3i8_to_v3i32:
+; GCN: ds_read_b32
+
+; GCN-DAG: v_bfe_u32 v{{[0-9]+}}, v{{[0-9]+}}, 8, 8
+; GCN-DAG: v_bfe_u32 v{{[0-9]+}}, v{{[0-9]+}}, 16, 8
+; GCN-DAG: v_and_b32_e32 v{{[0-9]+}}, 0xff,
+define void @local_zextload_v3i8_to_v3i32(<3 x i32> addrspace(3)* %out, <3 x i8> addrspace(3)* %in) #0 {
+entry:
+ %ld = load <3 x i8>, <3 x i8> addrspace(3)* %in
+ %ext = zext <3 x i8> %ld to <3 x i32>
+ store <3 x i32> %ext, <3 x i32> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v3i8_to_v3i32:
+; GCN-NOT: s_wqm_b64
+; GCN: s_mov_b32 m0
+; GCN: ds_read_b32
+
+; GCN-DAG: v_bfe_i32
+; GCN-DAG: v_bfe_i32
+; GCN-DAG: v_bfe_i32
+; GCN-DAG: v_bfe_i32
+
+; GCN-DAG: ds_write_b64
+; GCN-DAG: ds_write_b32
+
+define void @local_sextload_v3i8_to_v3i32(<3 x i32> addrspace(3)* %out, <3 x i8> addrspace(3)* %in) #0 {
+entry:
+ %ld = load <3 x i8>, <3 x i8> addrspace(3)* %in
+ %ext = sext <3 x i8> %ld to <3 x i32>
+ store <3 x i32> %ext, <3 x i32> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v4i8_to_v4i32:
+; GCN-NOT: s_wqm_b64
+; GCN: s_mov_b32 m0
+; GCN: ds_read_b32
+
+; EG: LDS_UBYTE_READ_RET
+; EG: LDS_UBYTE_READ_RET
+; EG: LDS_UBYTE_READ_RET
+; EG: LDS_UBYTE_READ_RET
+define void @local_zextload_v4i8_to_v4i32(<4 x i32> addrspace(3)* %out, <4 x i8> addrspace(3)* %in) #0 {
+ %load = load <4 x i8>, <4 x i8> addrspace(3)* %in
+ %ext = zext <4 x i8> %load to <4 x i32>
+ store <4 x i32> %ext, <4 x i32> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v4i8_to_v4i32:
+; GCN-NOT: s_wqm_b64
+; GCN: s_mov_b32 m0
+; GCN: ds_read_b32
+
+; EG-DAG: LDS_UBYTE_READ_RET
+; EG-DAG: LDS_UBYTE_READ_RET
+; EG-DAG: LDS_UBYTE_READ_RET
+; EG-DAG: LDS_UBYTE_READ_RET
+; EG-DAG: BFE_INT
+; EG-DAG: BFE_INT
+; EG-DAG: BFE_INT
+; EG-DAG: BFE_INT
+define void @local_sextload_v4i8_to_v4i32(<4 x i32> addrspace(3)* %out, <4 x i8> addrspace(3)* %in) #0 {
+ %load = load <4 x i8>, <4 x i8> addrspace(3)* %in
+ %ext = sext <4 x i8> %load to <4 x i32>
+ store <4 x i32> %ext, <4 x i32> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v8i8_to_v8i32:
+define void @local_zextload_v8i8_to_v8i32(<8 x i32> addrspace(3)* %out, <8 x i8> addrspace(3)* %in) #0 {
+ %load = load <8 x i8>, <8 x i8> addrspace(3)* %in
+ %ext = zext <8 x i8> %load to <8 x i32>
+ store <8 x i32> %ext, <8 x i32> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v8i8_to_v8i32:
+define void @local_sextload_v8i8_to_v8i32(<8 x i32> addrspace(3)* %out, <8 x i8> addrspace(3)* %in) #0 {
+ %load = load <8 x i8>, <8 x i8> addrspace(3)* %in
+ %ext = sext <8 x i8> %load to <8 x i32>
+ store <8 x i32> %ext, <8 x i32> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v16i8_to_v16i32:
+define void @local_zextload_v16i8_to_v16i32(<16 x i32> addrspace(3)* %out, <16 x i8> addrspace(3)* %in) #0 {
+ %load = load <16 x i8>, <16 x i8> addrspace(3)* %in
+ %ext = zext <16 x i8> %load to <16 x i32>
+ store <16 x i32> %ext, <16 x i32> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v16i8_to_v16i32:
+define void @local_sextload_v16i8_to_v16i32(<16 x i32> addrspace(3)* %out, <16 x i8> addrspace(3)* %in) #0 {
+ %load = load <16 x i8>, <16 x i8> addrspace(3)* %in
+ %ext = sext <16 x i8> %load to <16 x i32>
+ store <16 x i32> %ext, <16 x i32> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v32i8_to_v32i32:
+define void @local_zextload_v32i8_to_v32i32(<32 x i32> addrspace(3)* %out, <32 x i8> addrspace(3)* %in) #0 {
+ %load = load <32 x i8>, <32 x i8> addrspace(3)* %in
+ %ext = zext <32 x i8> %load to <32 x i32>
+ store <32 x i32> %ext, <32 x i32> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v32i8_to_v32i32:
+define void @local_sextload_v32i8_to_v32i32(<32 x i32> addrspace(3)* %out, <32 x i8> addrspace(3)* %in) #0 {
+ %load = load <32 x i8>, <32 x i8> addrspace(3)* %in
+ %ext = sext <32 x i8> %load to <32 x i32>
+ store <32 x i32> %ext, <32 x i32> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v64i8_to_v64i32:
+define void @local_zextload_v64i8_to_v64i32(<64 x i32> addrspace(3)* %out, <64 x i8> addrspace(3)* %in) #0 {
+ %load = load <64 x i8>, <64 x i8> addrspace(3)* %in
+ %ext = zext <64 x i8> %load to <64 x i32>
+ store <64 x i32> %ext, <64 x i32> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v64i8_to_v64i32:
+define void @local_sextload_v64i8_to_v64i32(<64 x i32> addrspace(3)* %out, <64 x i8> addrspace(3)* %in) #0 {
+ %load = load <64 x i8>, <64 x i8> addrspace(3)* %in
+ %ext = sext <64 x i8> %load to <64 x i32>
+ store <64 x i32> %ext, <64 x i32> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_i8_to_i64:
+; GCN-DAG: v_mov_b32_e32 v[[HI:[0-9]+]], 0{{$}}
+; GCN-DAG: ds_read_u8 v[[LO:[0-9]+]],
+; GCN: ds_write_b64 v{{[0-9]+}}, v{{\[}}[[LO]]:[[HI]]]
+define void @local_zextload_i8_to_i64(i64 addrspace(3)* %out, i8 addrspace(3)* %in) #0 {
+ %a = load i8, i8 addrspace(3)* %in
+ %ext = zext i8 %a to i64
+ store i64 %ext, i64 addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_i8_to_i64:
+; GCN: ds_read_i8 v[[LO:[0-9]+]],
+; GCN: v_ashrrev_i32_e32 v[[HI:[0-9]+]], 31, v[[LO]]
+
+; GCN: ds_write_b64 v{{[0-9]+}}, v{{\[}}[[LO]]:[[HI]]{{\]}}
+define void @local_sextload_i8_to_i64(i64 addrspace(3)* %out, i8 addrspace(3)* %in) #0 {
+ %a = load i8, i8 addrspace(3)* %in
+ %ext = sext i8 %a to i64
+ store i64 %ext, i64 addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v1i8_to_v1i64:
+define void @local_zextload_v1i8_to_v1i64(<1 x i64> addrspace(3)* %out, <1 x i8> addrspace(3)* %in) #0 {
+ %load = load <1 x i8>, <1 x i8> addrspace(3)* %in
+ %ext = zext <1 x i8> %load to <1 x i64>
+ store <1 x i64> %ext, <1 x i64> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v1i8_to_v1i64:
+define void @local_sextload_v1i8_to_v1i64(<1 x i64> addrspace(3)* %out, <1 x i8> addrspace(3)* %in) #0 {
+ %load = load <1 x i8>, <1 x i8> addrspace(3)* %in
+ %ext = sext <1 x i8> %load to <1 x i64>
+ store <1 x i64> %ext, <1 x i64> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v2i8_to_v2i64:
+define void @local_zextload_v2i8_to_v2i64(<2 x i64> addrspace(3)* %out, <2 x i8> addrspace(3)* %in) #0 {
+ %load = load <2 x i8>, <2 x i8> addrspace(3)* %in
+ %ext = zext <2 x i8> %load to <2 x i64>
+ store <2 x i64> %ext, <2 x i64> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v2i8_to_v2i64:
+define void @local_sextload_v2i8_to_v2i64(<2 x i64> addrspace(3)* %out, <2 x i8> addrspace(3)* %in) #0 {
+ %load = load <2 x i8>, <2 x i8> addrspace(3)* %in
+ %ext = sext <2 x i8> %load to <2 x i64>
+ store <2 x i64> %ext, <2 x i64> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v4i8_to_v4i64:
+define void @local_zextload_v4i8_to_v4i64(<4 x i64> addrspace(3)* %out, <4 x i8> addrspace(3)* %in) #0 {
+ %load = load <4 x i8>, <4 x i8> addrspace(3)* %in
+ %ext = zext <4 x i8> %load to <4 x i64>
+ store <4 x i64> %ext, <4 x i64> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v4i8_to_v4i64:
+define void @local_sextload_v4i8_to_v4i64(<4 x i64> addrspace(3)* %out, <4 x i8> addrspace(3)* %in) #0 {
+ %load = load <4 x i8>, <4 x i8> addrspace(3)* %in
+ %ext = sext <4 x i8> %load to <4 x i64>
+ store <4 x i64> %ext, <4 x i64> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v8i8_to_v8i64:
+define void @local_zextload_v8i8_to_v8i64(<8 x i64> addrspace(3)* %out, <8 x i8> addrspace(3)* %in) #0 {
+ %load = load <8 x i8>, <8 x i8> addrspace(3)* %in
+ %ext = zext <8 x i8> %load to <8 x i64>
+ store <8 x i64> %ext, <8 x i64> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v8i8_to_v8i64:
+define void @local_sextload_v8i8_to_v8i64(<8 x i64> addrspace(3)* %out, <8 x i8> addrspace(3)* %in) #0 {
+ %load = load <8 x i8>, <8 x i8> addrspace(3)* %in
+ %ext = sext <8 x i8> %load to <8 x i64>
+ store <8 x i64> %ext, <8 x i64> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v16i8_to_v16i64:
+define void @local_zextload_v16i8_to_v16i64(<16 x i64> addrspace(3)* %out, <16 x i8> addrspace(3)* %in) #0 {
+ %load = load <16 x i8>, <16 x i8> addrspace(3)* %in
+ %ext = zext <16 x i8> %load to <16 x i64>
+ store <16 x i64> %ext, <16 x i64> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v16i8_to_v16i64:
+define void @local_sextload_v16i8_to_v16i64(<16 x i64> addrspace(3)* %out, <16 x i8> addrspace(3)* %in) #0 {
+ %load = load <16 x i8>, <16 x i8> addrspace(3)* %in
+ %ext = sext <16 x i8> %load to <16 x i64>
+ store <16 x i64> %ext, <16 x i64> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v32i8_to_v32i64:
+define void @local_zextload_v32i8_to_v32i64(<32 x i64> addrspace(3)* %out, <32 x i8> addrspace(3)* %in) #0 {
+ %load = load <32 x i8>, <32 x i8> addrspace(3)* %in
+ %ext = zext <32 x i8> %load to <32 x i64>
+ store <32 x i64> %ext, <32 x i64> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v32i8_to_v32i64:
+define void @local_sextload_v32i8_to_v32i64(<32 x i64> addrspace(3)* %out, <32 x i8> addrspace(3)* %in) #0 {
+ %load = load <32 x i8>, <32 x i8> addrspace(3)* %in
+ %ext = sext <32 x i8> %load to <32 x i64>
+ store <32 x i64> %ext, <32 x i64> addrspace(3)* %out
+ ret void
+}
+
+; XFUNC-LABEL: {{^}}local_zextload_v64i8_to_v64i64:
+; define void @local_zextload_v64i8_to_v64i64(<64 x i64> addrspace(3)* %out, <64 x i8> addrspace(3)* %in) #0 {
+; %load = load <64 x i8>, <64 x i8> addrspace(3)* %in
+; %ext = zext <64 x i8> %load to <64 x i64>
+; store <64 x i64> %ext, <64 x i64> addrspace(3)* %out
+; ret void
+; }
+
+; XFUNC-LABEL: {{^}}local_sextload_v64i8_to_v64i64:
+; define void @local_sextload_v64i8_to_v64i64(<64 x i64> addrspace(3)* %out, <64 x i8> addrspace(3)* %in) #0 {
+; %load = load <64 x i8>, <64 x i8> addrspace(3)* %in
+; %ext = sext <64 x i8> %load to <64 x i64>
+; store <64 x i64> %ext, <64 x i64> addrspace(3)* %out
+; ret void
+; }
+
+; FUNC-LABEL: {{^}}local_zextload_i8_to_i16:
+; GCN: ds_read_u8 v[[VAL:[0-9]+]],
+; GCN: ds_write_b16 v[[VAL:[0-9]+]]
+define void @local_zextload_i8_to_i16(i16 addrspace(3)* %out, i8 addrspace(3)* %in) #0 {
+ %a = load i8, i8 addrspace(3)* %in
+ %ext = zext i8 %a to i16
+ store i16 %ext, i16 addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_i8_to_i16:
+; GCN: ds_read_i8 v[[VAL:[0-9]+]],
+; GCN: ds_write_b16 v{{[0-9]+}}, v[[VAL]]
+define void @local_sextload_i8_to_i16(i16 addrspace(3)* %out, i8 addrspace(3)* %in) #0 {
+ %a = load i8, i8 addrspace(3)* %in
+ %ext = sext i8 %a to i16
+ store i16 %ext, i16 addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v1i8_to_v1i16:
+define void @local_zextload_v1i8_to_v1i16(<1 x i16> addrspace(3)* %out, <1 x i8> addrspace(3)* %in) #0 {
+ %load = load <1 x i8>, <1 x i8> addrspace(3)* %in
+ %ext = zext <1 x i8> %load to <1 x i16>
+ store <1 x i16> %ext, <1 x i16> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v1i8_to_v1i16:
+define void @local_sextload_v1i8_to_v1i16(<1 x i16> addrspace(3)* %out, <1 x i8> addrspace(3)* %in) #0 {
+ %load = load <1 x i8>, <1 x i8> addrspace(3)* %in
+ %ext = sext <1 x i8> %load to <1 x i16>
+ store <1 x i16> %ext, <1 x i16> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v2i8_to_v2i16:
+define void @local_zextload_v2i8_to_v2i16(<2 x i16> addrspace(3)* %out, <2 x i8> addrspace(3)* %in) #0 {
+ %load = load <2 x i8>, <2 x i8> addrspace(3)* %in
+ %ext = zext <2 x i8> %load to <2 x i16>
+ store <2 x i16> %ext, <2 x i16> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v2i8_to_v2i16:
+define void @local_sextload_v2i8_to_v2i16(<2 x i16> addrspace(3)* %out, <2 x i8> addrspace(3)* %in) #0 {
+ %load = load <2 x i8>, <2 x i8> addrspace(3)* %in
+ %ext = sext <2 x i8> %load to <2 x i16>
+ store <2 x i16> %ext, <2 x i16> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v4i8_to_v4i16:
+define void @local_zextload_v4i8_to_v4i16(<4 x i16> addrspace(3)* %out, <4 x i8> addrspace(3)* %in) #0 {
+ %load = load <4 x i8>, <4 x i8> addrspace(3)* %in
+ %ext = zext <4 x i8> %load to <4 x i16>
+ store <4 x i16> %ext, <4 x i16> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v4i8_to_v4i16:
+define void @local_sextload_v4i8_to_v4i16(<4 x i16> addrspace(3)* %out, <4 x i8> addrspace(3)* %in) #0 {
+ %load = load <4 x i8>, <4 x i8> addrspace(3)* %in
+ %ext = sext <4 x i8> %load to <4 x i16>
+ store <4 x i16> %ext, <4 x i16> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v8i8_to_v8i16:
+define void @local_zextload_v8i8_to_v8i16(<8 x i16> addrspace(3)* %out, <8 x i8> addrspace(3)* %in) #0 {
+ %load = load <8 x i8>, <8 x i8> addrspace(3)* %in
+ %ext = zext <8 x i8> %load to <8 x i16>
+ store <8 x i16> %ext, <8 x i16> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v8i8_to_v8i16:
+define void @local_sextload_v8i8_to_v8i16(<8 x i16> addrspace(3)* %out, <8 x i8> addrspace(3)* %in) #0 {
+ %load = load <8 x i8>, <8 x i8> addrspace(3)* %in
+ %ext = sext <8 x i8> %load to <8 x i16>
+ store <8 x i16> %ext, <8 x i16> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v16i8_to_v16i16:
+define void @local_zextload_v16i8_to_v16i16(<16 x i16> addrspace(3)* %out, <16 x i8> addrspace(3)* %in) #0 {
+ %load = load <16 x i8>, <16 x i8> addrspace(3)* %in
+ %ext = zext <16 x i8> %load to <16 x i16>
+ store <16 x i16> %ext, <16 x i16> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v16i8_to_v16i16:
+define void @local_sextload_v16i8_to_v16i16(<16 x i16> addrspace(3)* %out, <16 x i8> addrspace(3)* %in) #0 {
+ %load = load <16 x i8>, <16 x i8> addrspace(3)* %in
+ %ext = sext <16 x i8> %load to <16 x i16>
+ store <16 x i16> %ext, <16 x i16> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v32i8_to_v32i16:
+define void @local_zextload_v32i8_to_v32i16(<32 x i16> addrspace(3)* %out, <32 x i8> addrspace(3)* %in) #0 {
+ %load = load <32 x i8>, <32 x i8> addrspace(3)* %in
+ %ext = zext <32 x i8> %load to <32 x i16>
+ store <32 x i16> %ext, <32 x i16> addrspace(3)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v32i8_to_v32i16:
+define void @local_sextload_v32i8_to_v32i16(<32 x i16> addrspace(3)* %out, <32 x i8> addrspace(3)* %in) #0 {
+ %load = load <32 x i8>, <32 x i8> addrspace(3)* %in
+ %ext = sext <32 x i8> %load to <32 x i16>
+ store <32 x i16> %ext, <32 x i16> addrspace(3)* %out
+ ret void
+}
+
+; XFUNC-LABEL: {{^}}local_zextload_v64i8_to_v64i16:
+; define void @local_zextload_v64i8_to_v64i16(<64 x i16> addrspace(3)* %out, <64 x i8> addrspace(3)* %in) #0 {
+; %load = load <64 x i8>, <64 x i8> addrspace(3)* %in
+; %ext = zext <64 x i8> %load to <64 x i16>
+; store <64 x i16> %ext, <64 x i16> addrspace(3)* %out
+; ret void
+; }
+
+; XFUNC-LABEL: {{^}}local_sextload_v64i8_to_v64i16:
+; define void @local_sextload_v64i8_to_v64i16(<64 x i16> addrspace(3)* %out, <64 x i8> addrspace(3)* %in) #0 {
+; %load = load <64 x i8>, <64 x i8> addrspace(3)* %in
+; %ext = sext <64 x i8> %load to <64 x i16>
+; store <64 x i16> %ext, <64 x i16> addrspace(3)* %out
+; ret void
+; }
+
+attributes #0 = { nounwind }
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-17 19:15:26 +0000