llvm/test/Transforms/SLPVectorizer/X86/minmax-main-opcode-copyables-cost.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 6
; RUN: opt -passes=slp-vectorizer -S -mtriple=x86_64-unknown-linux-gnu -mattr=+avx2 < %s | FileCheck %s

define void @test_umax(ptr %dst, i32 %x0, i32 %x1, i32 %x2, i32 %x3) {
; CHECK-LABEL: define void @test_umax(
; CHECK-SAME: ptr [[DST:%.*]], i32 [[X0:%.*]], i32 [[X1:%.*]], i32 [[X2:%.*]], i32 [[X3:%.*]]) #[[ATTR0:[0-9]+]] {
; CHECK-NEXT:  [[ENTRY:.*:]]
; CHECK-NEXT:    [[TMP0:%.*]] = insertelement <4 x i32> poison, i32 [[X0]], i64 0
; CHECK-NEXT:    [[TMP1:%.*]] = insertelement <4 x i32> [[TMP0]], i32 [[X1]], i64 1
; CHECK-NEXT:    [[TMP2:%.*]] = insertelement <4 x i32> [[TMP1]], i32 [[X2]], i64 2
; CHECK-NEXT:    [[TMP3:%.*]] = insertelement <4 x i32> [[TMP2]], i32 [[X3]], i64 3
; CHECK-NEXT:    [[TMP4:%.*]] = call <4 x i32> @llvm.umax.v4i32(<4 x i32> [[TMP3]], <4 x i32> <i32 1, i32 2, i32 3, i32 0>)
; CHECK-NEXT:    store <4 x i32> [[TMP4]], ptr [[DST]], align 4
; CHECK-NEXT:    ret void
;
entry:
  %umax0 = call i32 @llvm.umax.i32(i32 %x0, i32 1)
  %umax1 = call i32 @llvm.umax.i32(i32 %x1, i32 2)
  %umax2 = call i32 @llvm.umax.i32(i32 %x2, i32 3)
  store i32 %umax0, ptr %dst, align 4
  %p1 = getelementptr i32, ptr %dst, i32 1
  store i32 %umax1, ptr %p1, align 4
  %p2 = getelementptr i32, ptr %dst, i32 2
  store i32 %umax2, ptr %p2, align 4
  %p3 = getelementptr i32, ptr %dst, i32 3
  store i32 %x3, ptr %p3, align 4
  ret void
}