1 ; RUN: llc -march=hexagon < %s | FileCheck %s 2 3 ; This code generates a concat_vectors with more than 2 inputs. Make sure 4 ; that this compiles successfully. 5 ; CHECK: vlsr 6 7 target datalayout = "e-m:e-p:32:32:32-a:0-n16:32-i64:64:64-i32:32:32-i16:16:16-i1:8:8-f32:32:32-f64:64:64-v32:32:32-v64:64:64-v512:512:512-v1024:1024:1024-v2048:2048:2048" 8 target triple = "hexagon" 9 10 define void @fred() #0 { 11 b0: 12 %v1 = load i32, i32* undef, align 4 13 %v2 = mul nsw i32 %v1, -15137 14 %v3 = add nsw i32 0, %v2 15 %v4 = sub nsw i32 0, %v3 16 %v5 = load i32, i32* undef, align 4 17 %v6 = insertelement <2 x i32> undef, i32 %v5, i32 1 18 %v7 = add nsw <2 x i32> undef, %v6 19 %v8 = extractelement <2 x i32> %v7, i32 0 20 %v9 = insertelement <4 x i32> undef, i32 %v4, i32 2 21 %v10 = insertelement <4 x i32> %v9, i32 undef, i32 3 22 %v11 = add <4 x i32> %v10, <i32 131072, i32 131072, i32 131072, i32 131072> 23 %v12 = sub <4 x i32> %v11, zeroinitializer 24 %v13 = shufflevector <4 x i32> %v12, <4 x i32> undef, <8 x i32> <i32 undef, i32 0, i32 undef, i32 1, i32 undef, i32 2, i32 undef, i32 3> 25 %v14 = shufflevector <8 x i32> undef, <8 x i32> %v13, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15> 26 %v15 = lshr <8 x i32> %v14, <i32 18, i32 18, i32 18, i32 18, i32 18, i32 18, i32 18, i32 18> 27 %v16 = and <8 x i32> %v15, <i32 1023, i32 1023, i32 1023, i32 1023, i32 1023, i32 1023, i32 1023, i32 1023> 28 %v17 = extractelement <8 x i32> %v16, i32 5 29 %v18 = getelementptr inbounds i8, i8* null, i32 %v17 30 %v19 = load i8, i8* %v18, align 1 31 store i8 %v19, i8* undef, align 1 32 unreachable 33 } 34 35 attributes #0 = { nounwind "target-cpu"="hexagonv60" "target-features"="+hvx-length64b,+hvxv60" } 36
