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1; RUN: opt -S -passes=instcombine < %s | FileCheck %s2target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64"3target triple = "powerpc64-unknown-linux-gnu"4 5declare <4 x i32> @llvm.ppc.altivec.lvx(ptr) #16 7define <4 x i32> @test1(ptr %h) #0 {8entry:9 %h1 = getelementptr <4 x i32>, ptr %h, i64 110 %vl = call <4 x i32> @llvm.ppc.altivec.lvx(ptr %h1)11 12; CHECK-LABEL: @test113; CHECK: @llvm.ppc.altivec.lvx14; CHECK: ret <4 x i32>15 16 %v0 = load <4 x i32>, ptr %h, align 817 %a = add <4 x i32> %v0, %vl18 ret <4 x i32> %a19}20 21define <4 x i32> @test1a(ptr align 16 %h) #0 {22entry:23 %h1 = getelementptr <4 x i32>, ptr %h, i64 124 %vl = call <4 x i32> @llvm.ppc.altivec.lvx(ptr %h1)25 26; CHECK-LABEL: @test1a27; CHECK-NOT: @llvm.ppc.altivec.lvx28; CHECK: ret <4 x i32>29 30 %v0 = load <4 x i32>, ptr %h, align 831 %a = add <4 x i32> %v0, %vl32 ret <4 x i32> %a33}34 35declare void @llvm.ppc.altivec.stvx(<4 x i32>, ptr) #036 37define <4 x i32> @test2(ptr %h, <4 x i32> %d) #0 {38entry:39 %h1 = getelementptr <4 x i32>, ptr %h, i64 140 call void @llvm.ppc.altivec.stvx(<4 x i32> %d, ptr %h1)41 42 %v0 = load <4 x i32>, ptr %h, align 843 ret <4 x i32> %v044 45; CHECK-LABEL: @test246; CHECK: @llvm.ppc.altivec.stvx47; CHECK: ret <4 x i32>48}49 50define <4 x i32> @test2a(ptr align 16 %h, <4 x i32> %d) #0 {51entry:52 %h1 = getelementptr <4 x i32>, ptr %h, i64 153 call void @llvm.ppc.altivec.stvx(<4 x i32> %d, ptr %h1)54 55 %v0 = load <4 x i32>, ptr %h, align 856 ret <4 x i32> %v057 58; CHECK-LABEL: @test259; CHECK-NOT: @llvm.ppc.altivec.stvx60; CHECK: ret <4 x i32>61}62 63declare <4 x i32> @llvm.ppc.altivec.lvxl(ptr) #164 65define <4 x i32> @test1l(ptr %h) #0 {66entry:67 %h1 = getelementptr <4 x i32>, ptr %h, i64 168 %vl = call <4 x i32> @llvm.ppc.altivec.lvxl(ptr %h1)69 70; CHECK-LABEL: @test1l71; CHECK: @llvm.ppc.altivec.lvxl72; CHECK: ret <4 x i32>73 74 %v0 = load <4 x i32>, ptr %h, align 875 %a = add <4 x i32> %v0, %vl76 ret <4 x i32> %a77}78 79define <4 x i32> @test1la(ptr align 16 %h) #0 {80entry:81 %h1 = getelementptr <4 x i32>, ptr %h, i64 182 %vl = call <4 x i32> @llvm.ppc.altivec.lvxl(ptr %h1)83 84; CHECK-LABEL: @test1la85; CHECK-NOT: @llvm.ppc.altivec.lvxl86; CHECK: ret <4 x i32>87 88 %v0 = load <4 x i32>, ptr %h, align 889 %a = add <4 x i32> %v0, %vl90 ret <4 x i32> %a91}92 93declare void @llvm.ppc.altivec.stvxl(<4 x i32>, ptr) #094 95define <4 x i32> @test2l(ptr %h, <4 x i32> %d) #0 {96entry:97 %h1 = getelementptr <4 x i32>, ptr %h, i64 198 call void @llvm.ppc.altivec.stvxl(<4 x i32> %d, ptr %h1)99 100 %v0 = load <4 x i32>, ptr %h, align 8101 ret <4 x i32> %v0102 103; CHECK-LABEL: @test2l104; CHECK: @llvm.ppc.altivec.stvxl105; CHECK: ret <4 x i32>106}107 108define <4 x i32> @test2la(ptr align 16 %h, <4 x i32> %d) #0 {109entry:110 %h1 = getelementptr <4 x i32>, ptr %h, i64 1111 call void @llvm.ppc.altivec.stvxl(<4 x i32> %d, ptr %h1)112 113 %v0 = load <4 x i32>, ptr %h, align 8114 ret <4 x i32> %v0115 116; CHECK-LABEL: @test2l117; CHECK-NOT: @llvm.ppc.altivec.stvxl118; CHECK: ret <4 x i32>119}120 121attributes #0 = { nounwind }122attributes #1 = { nounwind readonly }123 124