1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc -mtriple=aarch64-- -o - %s | FileCheck %s 3 4define i32 @and_commute0(i32 %x, i32 %y) { 5; CHECK-LABEL: and_commute0: 6; CHECK: // %bb.0: 7; CHECK-NEXT: and w0, w0, w1 8; CHECK-NEXT: ret 9 %b = and i32 %x, %y 10 %b2 = and i32 %x, %b 11 ret i32 %b2 12} 13 14define i128 @and_commute1(i128 %x, i128 %y) { 15; CHECK-LABEL: and_commute1: 16; CHECK: // %bb.0: 17; CHECK-NEXT: and x1, x3, x1 18; CHECK-NEXT: and x0, x2, x0 19; CHECK-NEXT: ret 20 %b = and i128 %y, %x 21 %b2 = and i128 %x, %b 22 ret i128 %b2 23} 24 25define <4 x i32> @and_commute2(<4 x i32> %x, <4 x i32> %y) { 26; CHECK-LABEL: and_commute2: 27; CHECK: // %bb.0: 28; CHECK-NEXT: and v0.16b, v0.16b, v1.16b 29; CHECK-NEXT: ret 30 %b = and <4 x i32> %x, %y 31 %b2 = and <4 x i32> %b, %x 32 ret <4 x i32> %b2 33} 34 35define <8 x i16> @and_commute3(<8 x i16> %x, <8 x i16> %y) { 36; CHECK-LABEL: and_commute3: 37; CHECK: // %bb.0: 38; CHECK-NEXT: and v0.16b, v1.16b, v0.16b 39; CHECK-NEXT: ret 40 %b = and <8 x i16> %y, %x 41 %b2 = and <8 x i16> %b, %x 42 ret <8 x i16> %b2 43} 44 45define i16 @or_commute0(i16 %x, i16 %y) { 46; CHECK-LABEL: or_commute0: 47; CHECK: // %bb.0: 48; CHECK-NEXT: orr w0, w0, w1 49; CHECK-NEXT: ret 50 %b = or i16 %x, %y 51 %b2 = or i16 %x, %b 52 ret i16 %b2 53} 54 55define i8 @or_commute1(i8 %x, i8 %y) { 56; CHECK-LABEL: or_commute1: 57; CHECK: // %bb.0: 58; CHECK-NEXT: orr w0, w1, w0 59; CHECK-NEXT: ret 60 %b = or i8 %y, %x 61 %b2 = or i8 %x, %b 62 ret i8 %b2 63} 64 65define <2 x i64> @or_commute2(<2 x i64> %x, <2 x i64> %y) { 66; CHECK-LABEL: or_commute2: 67; CHECK: // %bb.0: 68; CHECK-NEXT: orr v0.16b, v0.16b, v1.16b 69; CHECK-NEXT: ret 70 %b = or <2 x i64> %x, %y 71 %b2 = or <2 x i64> %b, %x 72 ret <2 x i64> %b2 73} 74 75define <8 x i64> @or_commute3(<8 x i64> %x, <8 x i64> %y) { 76; CHECK-LABEL: or_commute3: 77; CHECK: // %bb.0: 78; CHECK-NEXT: orr v2.16b, v6.16b, v2.16b 79; CHECK-NEXT: orr v0.16b, v4.16b, v0.16b 80; CHECK-NEXT: orr v1.16b, v5.16b, v1.16b 81; CHECK-NEXT: orr v3.16b, v7.16b, v3.16b 82; CHECK-NEXT: ret 83 %b = or <8 x i64> %y, %x 84 %b2 = or <8 x i64> %b, %x 85 ret <8 x i64> %b2 86} 87 88define <16 x i8> @xor_commute0(<16 x i8> %x, <16 x i8> %y) { 89; CHECK-LABEL: xor_commute0: 90; CHECK: // %bb.0: 91; CHECK-NEXT: mov v0.16b, v1.16b 92; CHECK-NEXT: ret 93 %b = xor <16 x i8> %x, %y 94 %b2 = xor <16 x i8> %x, %b 95 ret <16 x i8> %b2 96} 97 98define <8 x i32> @xor_commute1(<8 x i32> %x, <8 x i32> %y) { 99; CHECK-LABEL: xor_commute1: 100; CHECK: // %bb.0: 101; CHECK-NEXT: mov v1.16b, v3.16b 102; CHECK-NEXT: mov v0.16b, v2.16b 103; CHECK-NEXT: ret 104 %b = xor <8 x i32> %y, %x 105 %b2 = xor <8 x i32> %x, %b 106 ret <8 x i32> %b2 107} 108 109define i64 @xor_commute2(i64 %x, i64 %y) { 110; CHECK-LABEL: xor_commute2: 111; CHECK: // %bb.0: 112; CHECK-NEXT: mov x0, x1 113; CHECK-NEXT: ret 114 %b = xor i64 %x, %y 115 %b2 = xor i64 %b, %x 116 ret i64 %b2 117} 118 119define i78 @xor_commute3(i78 %x, i78 %y) { 120; CHECK-LABEL: xor_commute3: 121; CHECK: // %bb.0: 122; CHECK-NEXT: mov x1, x3 123; CHECK-NEXT: mov x0, x2 124; CHECK-NEXT: ret 125 %b = xor i78 %y, %x 126 %b2 = xor i78 %b, %x 127 ret i78 %b2 128} 129