File: upgrade-stepvector-intrinsic.ll

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llvm-toolchain-21 1%3A21.1.7-1
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; RUN: opt -S < %s | FileCheck %s
; RUN: llvm-as %s -o - | llvm-dis | FileCheck %s

define <4 x i32> @stepvector_fixed() {
; CHECK-LABEL: @stepvector_fixed
; CHECK: %res = call <4 x i32> @llvm.stepvector.v4i32()

  %res = call <4 x i32> @llvm.experimental.stepvector.v4i32()
  ret <4 x i32> %res
}

define <vscale x 4 x i32> @stepvector_scalable() {
; CHECK-LABEL: @stepvector_scalable
; CHECK: %res = call <vscale x 4 x i32> @llvm.stepvector.nxv4i32()

  %res = call <vscale x 4 x i32> @llvm.experimental.stepvector.nxv4i32()
  ret <vscale x 4 x i32> %res
}


declare <4 x i32> @llvm.experimental.stepvector.v4i32()
; CHECK: <4 x i32> @llvm.stepvector.v4i32()

declare <vscale x 4 x i32> @llvm.experimental.stepvector.nxv4i32()
; CHECK: <vscale x 4 x i32> @llvm.stepvector.nxv4i32()