1; RUN: llc -march=amdgcn -mcpu=verde -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s 2; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s 3 4; FUNC-LABEL: {{^}}truncstore_arg_v16i32_to_v16i8: 5; SI: buffer_store_byte 6; SI: buffer_store_byte 7; SI: buffer_store_byte 8; SI: buffer_store_byte 9; SI: buffer_store_byte 10; SI: buffer_store_byte 11; SI: buffer_store_byte 12; SI: buffer_store_byte 13; SI: buffer_store_byte 14; SI: buffer_store_byte 15; SI: buffer_store_byte 16; SI: buffer_store_byte 17; SI: buffer_store_byte 18; SI: buffer_store_byte 19; SI: buffer_store_byte 20; SI: buffer_store_byte 21define void @truncstore_arg_v16i32_to_v16i8(<16 x i8> addrspace(1)* %out, <16 x i32> %in) { 22 %trunc = trunc <16 x i32> %in to <16 x i8> 23 store <16 x i8> %trunc, <16 x i8> addrspace(1)* %out 24 ret void 25} 26 27; FUNC-LABEL: {{^}}truncstore_arg_v16i64_to_v16i8: 28; SI: buffer_store_byte 29; SI: buffer_store_byte 30; SI: buffer_store_byte 31; SI: buffer_store_byte 32; SI: buffer_store_byte 33; SI: buffer_store_byte 34; SI: buffer_store_byte 35; SI: buffer_store_byte 36; SI: buffer_store_byte 37; SI: buffer_store_byte 38; SI: buffer_store_byte 39; SI: buffer_store_byte 40; SI: buffer_store_byte 41; SI: buffer_store_byte 42; SI: buffer_store_byte 43; SI: buffer_store_byte 44define void @truncstore_arg_v16i64_to_v16i8(<16 x i8> addrspace(1)* %out, <16 x i64> %in) { 45 %trunc = trunc <16 x i64> %in to <16 x i8> 46 store <16 x i8> %trunc, <16 x i8> addrspace(1)* %out 47 ret void 48} 49