llvm/llvm/test/CodeGen/Hexagon/autohvx/fsplat.ll

; RUN: llc -mtriple=hexagon < %s | FileCheck %s

; Check that the vsplat instruction is generated
; CHECK: r[[V:[0-9]+]] = ##1092616192
; CHECK: vsplat(r[[V]])

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"
; Function Attrs: nofree norecurse nounwind writeonly
define dso_local i32 @foo(ptr nocapture %0, i32 %1) local_unnamed_addr #0 {
  %3 = icmp sgt i32 %1, 0
  br i1 %3, label %4, label %22

4:                                                ; preds = %2
  %5 = icmp ult i32 %1, 64
  br i1 %5, label %6, label %9

6:                                                ; preds = %20, %4
  %7 = phi ptr [ %0, %4 ], [ %11, %20 ]
  %8 = phi i32 [ 0, %4 ], [ %10, %20 ]
  br label %23

9:                                                ; preds = %4
  %10 = and i32 %1, -64
  %11 = getelementptr float, ptr %0, i32 %10
  br label %12

12:                                               ; preds = %12, %9
  %13 = phi i32 [ 0, %9 ], [ %18, %12 ]
  %14 = getelementptr float, ptr %0, i32 %13
  %15 = bitcast ptr %14 to ptr
  store <32 x float> <float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01>, ptr %15, align 4
  %16 = getelementptr float, ptr %14, i32 32
  %17 = bitcast ptr %16 to ptr
  store <32 x float> <float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01, float 1.000000e+01>, ptr %17, align 4
  %18 = add i32 %13, 64
  %19 = icmp eq i32 %18, %10
  br i1 %19, label %20, label %12

20:                                               ; preds = %12
  %21 = icmp eq i32 %10, %1
  br i1 %21, label %22, label %6

22:                                               ; preds = %23, %20, %2
  ret i32 0

23:                                               ; preds = %23, %6
  %24 = phi ptr [ %28, %23 ], [ %7, %6 ]
  %25 = phi i32 [ %26, %23 ], [ %8, %6 ]
  store float 1.000000e+01, ptr %24, align 4
  %26 = add nuw nsw i32 %25, 1
  %27 = icmp eq i32 %26, %1
  %28 = getelementptr float, ptr %24, i32 1
  br i1 %27, label %22, label %23
}

attributes #0 = { nofree norecurse nounwind writeonly "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "frame-pointer"="all" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="hexagonv69" "target-features"="+hvx-length128b,+hvxv69,+v69,-long-calls" "unsafe-fp-math"="false" "use-soft-float"="false" }