1 ; RUN: llc < %s -mtriple=i686-linux -mcpu=corei7-avx | FileCheck %s 2 ; RUN: opt -instsimplify -disable-output < %s 3 4 ;CHECK-LABEL: AGEP0: 5 define <4 x i32*> @AGEP0(i32* %ptr) nounwind { 6 entry: 7 ;CHECK-LABEL: AGEP0 8 ;CHECK: vbroadcast 9 ;CHECK-NEXT: vpaddd 10 ;CHECK-NEXT: ret 11 %vecinit.i = insertelement <4 x i32*> undef, i32* %ptr, i32 0 12 %vecinit2.i = insertelement <4 x i32*> %vecinit.i, i32* %ptr, i32 1 13 %vecinit4.i = insertelement <4 x i32*> %vecinit2.i, i32* %ptr, i32 2 14 %vecinit6.i = insertelement <4 x i32*> %vecinit4.i, i32* %ptr, i32 3 15 %A2 = getelementptr i32, <4 x i32*> %vecinit6.i, <4 x i32> <i32 1, i32 2, i32 3, i32 4> 16 %A3 = getelementptr i32, <4 x i32*> %A2, <4 x i32> <i32 10, i32 14, i32 19, i32 233> 17 ret <4 x i32*> %A3 18 } 19 20 ;CHECK-LABEL: AGEP1: 21 define i32 @AGEP1(<4 x i32*> %param) nounwind { 22 entry: 23 ;CHECK-LABEL: AGEP1 24 ;CHECK: vpaddd 25 ;CHECK-NEXT: vpextrd 26 ;CHECK-NEXT: movl 27 %A2 = getelementptr i32, <4 x i32*> %param, <4 x i32> <i32 1, i32 2, i32 3, i32 4> 28 %k = extractelement <4 x i32*> %A2, i32 3 29 %v = load i32, i32* %k 30 ret i32 %v 31 ;CHECK: ret 32 } 33 34 ;CHECK-LABEL: AGEP2: 35 define i32 @AGEP2(<4 x i32*> %param, <4 x i32> %off) nounwind { 36 entry: 37 ;CHECK-LABEL: AGEP2 38 ;CHECK: vpslld $2 39 ;CHECK-NEXT: vpadd 40 %A2 = getelementptr i32, <4 x i32*> %param, <4 x i32> %off 41 %k = extractelement <4 x i32*> %A2, i32 3 42 %v = load i32, i32* %k 43 ret i32 %v 44 ;CHECK: ret 45 } 46 47 ;CHECK-LABEL: AGEP3: 48 define <4 x i32*> @AGEP3(<4 x i32*> %param, <4 x i32> %off) nounwind { 49 entry: 50 ;CHECK-LABEL: AGEP3 51 ;CHECK: vpslld $2 52 ;CHECK-NEXT: vpadd 53 %A2 = getelementptr i32, <4 x i32*> %param, <4 x i32> %off 54 %v = alloca i32 55 %k = insertelement <4 x i32*> %A2, i32* %v, i32 3 56 ret <4 x i32*> %k 57 ;CHECK: ret 58 } 59 60 ;CHECK-LABEL: AGEP4: 61 define <4 x i16*> @AGEP4(<4 x i16*> %param, <4 x i32> %off) nounwind { 62 entry: 63 ;CHECK-LABEL: AGEP4 64 ; Multiply offset by two (add it to itself). 65 ;CHECK: vpadd 66 ; add the base to the offset 67 ;CHECK-NEXT: vpadd 68 %A = getelementptr i16, <4 x i16*> %param, <4 x i32> %off 69 ret <4 x i16*> %A 70 ;CHECK: ret 71 } 72 73 ;CHECK-LABEL: AGEP5: 74 define <4 x i8*> @AGEP5(<4 x i8*> %param, <4 x i8> %off) nounwind { 75 entry: 76 ;CHECK-LABEL: AGEP5 77 ;CHECK: vpaddd 78 %A = getelementptr i8, <4 x i8*> %param, <4 x i8> %off 79 ret <4 x i8*> %A 80 ;CHECK: ret 81 } 82 83 84 ; The size of each element is 1 byte. No need to multiply by element size. 85 ;CHECK-LABEL: AGEP6: 86 define <4 x i8*> @AGEP6(<4 x i8*> %param, <4 x i32> %off) nounwind { 87 entry: 88 ;CHECK-LABEL: AGEP6 89 ;CHECK-NOT: pslld 90 %A = getelementptr i8, <4 x i8*> %param, <4 x i32> %off 91 ret <4 x i8*> %A 92 ;CHECK: ret 93 } 94 95
