1 ; RUN: opt -mtriple=amdgcn-amd-amdhsa -mattr=+max-private-element-size-4 -load-store-vectorizer -S -o - %s | FileCheck -check-prefix=ELT4 -check-prefix=ALL %s 2 ; RUN: opt -mtriple=amdgcn-amd-amdhsa -mattr=+max-private-element-size-8 -load-store-vectorizer -S -o - %s | FileCheck -check-prefix=ELT8 -check-prefix=ALL %s 3 ; RUN: opt -mtriple=amdgcn-amd-amdhsa -mattr=+max-private-element-size-16 -load-store-vectorizer -S -o - %s | FileCheck -check-prefix=ELT16 -check-prefix=ALL %s 4 5 target datalayout = "e-p:32:32-p1:64:64-p2:64:64-p3:32:32-p4:64:64-p5:32:32-p24:64:64-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-v2048:2048-n32:64" 6 7 ; ALL-LABEL: @merge_private_store_4_vector_elts_loads_v4i32 8 ; ELT4: store i32 9 ; ELT4: store i32 10 ; ELT4: store i32 11 ; ELT4: store i32 12 13 ; ELT8: store <2 x i32> 14 ; ELT8: store <2 x i32> 15 16 ; ELT16: store <4 x i32> 17 define void @merge_private_store_4_vector_elts_loads_v4i32(i32* %out) #0 { 18 %out.gep.1 = getelementptr i32, i32* %out, i32 1 19 %out.gep.2 = getelementptr i32, i32* %out, i32 2 20 %out.gep.3 = getelementptr i32, i32* %out, i32 3 21 22 store i32 9, i32* %out 23 store i32 1, i32* %out.gep.1 24 store i32 23, i32* %out.gep.2 25 store i32 19, i32* %out.gep.3 26 ret void 27 } 28 29 ; ALL-LABEL: @merge_private_store_4_vector_elts_loads_v4i8( 30 ; ALL: store <4 x i8> 31 define void @merge_private_store_4_vector_elts_loads_v4i8(i8* %out) #0 { 32 %out.gep.1 = getelementptr i8, i8* %out, i32 1 33 %out.gep.2 = getelementptr i8, i8* %out, i32 2 34 %out.gep.3 = getelementptr i8, i8* %out, i32 3 35 36 store i8 9, i8* %out, align 4 37 store i8 1, i8* %out.gep.1 38 store i8 23, i8* %out.gep.2 39 store i8 19, i8* %out.gep.3 40 ret void 41 } 42 43 ; ALL-LABEL: @merge_private_store_4_vector_elts_loads_v2i16( 44 ; ALL: store <2 x i16> 45 define void @merge_private_store_4_vector_elts_loads_v2i16(i16* %out) #0 { 46 %out.gep.1 = getelementptr i16, i16* %out, i32 1 47 48 store i16 9, i16* %out, align 4 49 store i16 12, i16* %out.gep.1 50 ret void 51 } 52 53 attributes #0 = { nounwind } 54
