File: load-widening.ll

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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
; RUN: opt < %s -passes=vector-combine -S -mtriple=riscv32 -mattr=+v | FileCheck %s
; RUN: opt < %s -passes=vector-combine -S -mtriple=riscv64 -mattr=+v | FileCheck %s

define void @fixed_load_scalable_src(ptr %p) {
; CHECK-LABEL: define void @fixed_load_scalable_src(
; CHECK-SAME: ptr [[P:%.*]]) #[[ATTR0:[0-9]+]] {
; CHECK-NEXT:  entry:
; CHECK-NEXT:    store <vscale x 4 x i16> zeroinitializer, ptr [[P]], align 8
; CHECK-NEXT:    [[TMP0:%.*]] = load <4 x i16>, ptr [[P]], align 8
; CHECK-NEXT:    [[TMP1:%.*]] = shufflevector <4 x i16> [[TMP0]], <4 x i16> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 poison, i32 poison, i32 poison, i32 poison>
; CHECK-NEXT:    ret void
;
entry:
  store <vscale x 4 x i16> zeroinitializer, ptr %p
  %0 = load <4 x i16>, ptr %p
  %1 = shufflevector <4 x i16> %0, <4 x i16> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 poison, i32 poison, i32 poison, i32 poison>
  ret void
}