llvm/test/Analysis/CostModel/X86/shuffle-broadcast-fp16.ll

; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -cost-model -analyze -mattr=+avx512fp16 | FileCheck %s

define void @test_vXf16(<2 x half> %src32, <4 x half> %src64, <8 x half> %src128, <16 x half> %src256, <32 x half> %src512) {
; CHECK-LABEL: 'test_vXf16'
; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V32 = shufflevector <2 x half> %src32, <2 x half> undef, <2 x i32> zeroinitializer
; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V64 = shufflevector <4 x half> %src64, <4 x half> undef, <4 x i32> zeroinitializer
; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V128 = shufflevector <8 x half> %src128, <8 x half> undef, <8 x i32> zeroinitializer
; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V256 = shufflevector <16 x half> %src256, <16 x half> undef, <16 x i32> zeroinitializer
; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V512 = shufflevector <32 x half> %src512, <32 x half> undef, <32 x i32> zeroinitializer
; CHECK-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
;
  %V32  = shufflevector <2 x half> %src32, <2 x half> undef, <2 x i32> zeroinitializer
  %V64  = shufflevector <4 x half> %src64, <4 x half> undef, <4 x i32> zeroinitializer
  %V128 = shufflevector <8 x half> %src128, <8 x half> undef, <8 x i32> zeroinitializer
  %V256 = shufflevector <16 x half> %src256, <16 x half> undef, <16 x i32> zeroinitializer
  %V512 = shufflevector <32 x half> %src512, <32 x half> undef, <32 x i32> zeroinitializer
  ret void
}