| ; RUN: llc -march=hexagon < %s | FileCheck %s |
| |
| 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" |
| target triple = "hexagon" |
| |
| ; CHECK-LABEL: danny: |
| ; CHECK: vunpack |
| ; CHECK-NOT: vinsert |
| define void @danny(<16 x i16>* %a0) local_unnamed_addr #0 { |
| b2: |
| %v16 = load <16 x i16>, <16 x i16>* %a0, align 128 |
| %v17 = sext <16 x i16> %v16 to <16 x i32> |
| store <16 x i32> %v17, <16 x i32>* undef, align 128 |
| unreachable |
| } |
| |
| ; CHECK-LABEL: sammy: |
| ; CHECK: vunpack |
| ; CHECK-NOT: vinsert |
| define void @sammy(<32 x i16>* %a0) local_unnamed_addr #1 { |
| b2: |
| %v16 = load <32 x i16>, <32 x i16>* %a0, align 128 |
| %v17 = sext <32 x i16> %v16 to <32 x i32> |
| store <32 x i32> %v17, <32 x i32>* undef, align 128 |
| unreachable |
| } |
| |
| |
| attributes #0 = { noinline norecurse nounwind "target-cpu"="hexagonv60" "target-features"="+hvx-length64b,+hvxv60" } |
| attributes #1 = { noinline norecurse nounwind "target-cpu"="hexagonv60" "target-features"="+hvx-length128b,+hvxv60" } |
