221 lines · plain
1; RUN: llc %s -o - -mtriple=armv8 -mattr=+crypto,+fuse-aes -enable-misched -disable-post-ra | FileCheck %s2 3declare <16 x i8> @llvm.arm.neon.aese(<16 x i8> %d, <16 x i8> %k)4declare <16 x i8> @llvm.arm.neon.aesmc(<16 x i8> %d)5declare <16 x i8> @llvm.arm.neon.aesd(<16 x i8> %d, <16 x i8> %k)6declare <16 x i8> @llvm.arm.neon.aesimc(<16 x i8> %d)7 8define void @aesea(ptr %a0, ptr %b0, ptr %c0, <16 x i8> %d, <16 x i8> %e) {9 %d0 = load <16 x i8>, ptr %a010 %a1 = getelementptr inbounds <16 x i8>, ptr %a0, i64 111 %d1 = load <16 x i8>, ptr %a112 %a2 = getelementptr inbounds <16 x i8>, ptr %a0, i64 213 %d2 = load <16 x i8>, ptr %a214 %a3 = getelementptr inbounds <16 x i8>, ptr %a0, i64 315 %d3 = load <16 x i8>, ptr %a316 %k0 = load <16 x i8>, ptr %b017 %e00 = call <16 x i8> @llvm.arm.neon.aese(<16 x i8> %d0, <16 x i8> %k0)18 %f00 = call <16 x i8> @llvm.arm.neon.aesmc(<16 x i8> %e00)19 %e01 = call <16 x i8> @llvm.arm.neon.aese(<16 x i8> %d1, <16 x i8> %k0)20 %f01 = call <16 x i8> @llvm.arm.neon.aesmc(<16 x i8> %e01)21 %e02 = call <16 x i8> @llvm.arm.neon.aese(<16 x i8> %d2, <16 x i8> %k0)22 %f02 = call <16 x i8> @llvm.arm.neon.aesmc(<16 x i8> %e02)23 %e03 = call <16 x i8> @llvm.arm.neon.aese(<16 x i8> %d3, <16 x i8> %k0)24 %f03 = call <16 x i8> @llvm.arm.neon.aesmc(<16 x i8> %e03)25 %b1 = getelementptr inbounds <16 x i8>, ptr %b0, i64 126 %k1 = load <16 x i8>, ptr %b127 %e10 = call <16 x i8> @llvm.arm.neon.aese(<16 x i8> %f00, <16 x i8> %k1)28 %f10 = call <16 x i8> @llvm.arm.neon.aesmc(<16 x i8> %e00)29 %e11 = call <16 x i8> @llvm.arm.neon.aese(<16 x i8> %f01, <16 x i8> %k1)30 %f11 = call <16 x i8> @llvm.arm.neon.aesmc(<16 x i8> %e01)31 %e12 = call <16 x i8> @llvm.arm.neon.aese(<16 x i8> %f02, <16 x i8> %k1)32 %f12 = call <16 x i8> @llvm.arm.neon.aesmc(<16 x i8> %e02)33 %e13 = call <16 x i8> @llvm.arm.neon.aese(<16 x i8> %f03, <16 x i8> %k1)34 %f13 = call <16 x i8> @llvm.arm.neon.aesmc(<16 x i8> %e03)35 %b2 = getelementptr inbounds <16 x i8>, ptr %b0, i64 236 %k2 = load <16 x i8>, ptr %b237 %e20 = call <16 x i8> @llvm.arm.neon.aese(<16 x i8> %f10, <16 x i8> %k2)38 %f20 = call <16 x i8> @llvm.arm.neon.aesmc(<16 x i8> %e10)39 %e21 = call <16 x i8> @llvm.arm.neon.aese(<16 x i8> %f11, <16 x i8> %k2)40 %f21 = call <16 x i8> @llvm.arm.neon.aesmc(<16 x i8> %e11)41 %e22 = call <16 x i8> @llvm.arm.neon.aese(<16 x i8> %f12, <16 x i8> %k2)42 %f22 = call <16 x i8> @llvm.arm.neon.aesmc(<16 x i8> %e12)43 %e23 = call <16 x i8> @llvm.arm.neon.aese(<16 x i8> %f13, <16 x i8> %k2)44 %f23 = call <16 x i8> @llvm.arm.neon.aesmc(<16 x i8> %e13)45 %b3 = getelementptr inbounds <16 x i8>, ptr %b0, i64 346 %k3 = load <16 x i8>, ptr %b347 %e30 = call <16 x i8> @llvm.arm.neon.aese(<16 x i8> %f20, <16 x i8> %k3)48 %f30 = call <16 x i8> @llvm.arm.neon.aesmc(<16 x i8> %e20)49 %e31 = call <16 x i8> @llvm.arm.neon.aese(<16 x i8> %f21, <16 x i8> %k3)50 %f31 = call <16 x i8> @llvm.arm.neon.aesmc(<16 x i8> %e21)51 %e32 = call <16 x i8> @llvm.arm.neon.aese(<16 x i8> %f22, <16 x i8> %k3)52 %f32 = call <16 x i8> @llvm.arm.neon.aesmc(<16 x i8> %e22)53 %e33 = call <16 x i8> @llvm.arm.neon.aese(<16 x i8> %f23, <16 x i8> %k3)54 %f33 = call <16 x i8> @llvm.arm.neon.aesmc(<16 x i8> %e23)55 %g0 = call <16 x i8> @llvm.arm.neon.aese(<16 x i8> %f30, <16 x i8> %d)56 %h0 = xor <16 x i8> %g0, %e57 %g1 = call <16 x i8> @llvm.arm.neon.aese(<16 x i8> %f31, <16 x i8> %d)58 %h1 = xor <16 x i8> %g1, %e59 %g2 = call <16 x i8> @llvm.arm.neon.aese(<16 x i8> %f32, <16 x i8> %d)60 %h2 = xor <16 x i8> %g2, %e61 %g3 = call <16 x i8> @llvm.arm.neon.aese(<16 x i8> %f33, <16 x i8> %d)62 %h3 = xor <16 x i8> %g3, %e63 store <16 x i8> %h0, ptr %c064 %c1 = getelementptr inbounds <16 x i8>, ptr %c0, i64 165 store <16 x i8> %h1, ptr %c166 %c2 = getelementptr inbounds <16 x i8>, ptr %c0, i64 267 store <16 x i8> %h2, ptr %c268 %c3 = getelementptr inbounds <16 x i8>, ptr %c0, i64 369 store <16 x i8> %h3, ptr %c370 ret void71 72; CHECK-LABEL: aesea:73; CHECK: aese.8 [[QA:q[0-9][0-9]?]], {{q[0-9][0-9]?}}74; CHECK-NEXT: aesmc.8 {{q[0-9][0-9]?}}, [[QA]]75 76; CHECK: aese.8 [[QB:q[0-9][0-9]?]], {{q[0-9][0-9]?}}77; CHECK-NEXT: aesmc.8 {{q[0-9][0-9]?}}, [[QB]]78 79; CHECK: aese.8 [[QC:q[0-9][0-9]?]], {{q[0-9][0-9]?}}80; CHECK-NEXT: aesmc.8 {{q[0-9][0-9]?}}, [[QC]]81; CHECK: aese.8 {{q[0-9][0-9]?}}, {{q[0-9][0-9]?}}82 83; CHECK: aese.8 [[QD:q[0-9][0-9]?]], {{q[0-9][0-9]?}}84; CHECK-NEXT: aesmc.8 {{q[0-9][0-9]?}}, [[QD]]85 86; CHECK: aese.8 {{q[0-9][0-9]?}}, {{q[0-9][0-9]?}}87; CHECK: aese.8 [[QE:q[0-9][0-9]?]], {{q[0-9][0-9]?}}88; CHECK-NEXT: aesmc.8 {{q[0-9][0-9]?}}, [[QE]]89 90; CHECK: aese.8 [[QF:q[0-9][0-9]?]], {{q[0-9][0-9]?}}91; CHECK-NEXT: aesmc.8 {{q[0-9][0-9]?}}, [[QF]]92 93; CHECK: aese.8 {{q[0-9][0-9]?}}, {{q[0-9][0-9]?}}94; CHECK: aese.8 [[QG:q[0-9][0-9]?]], {{q[0-9][0-9]?}}95; CHECK-NEXT: aesmc.8 {{q[0-9][0-9]?}}, [[QG]]96 97; CHECK: aese.8 [[QH:q[0-9][0-9]?]], {{q[0-9][0-9]?}}98; CHECK-NEXT: aesmc.8 {{q[0-9][0-9]?}}, [[QH]]99}100 101define void @aesda(ptr %a0, ptr %b0, ptr %c0, <16 x i8> %d, <16 x i8> %e) {102 %d0 = load <16 x i8>, ptr %a0103 %a1 = getelementptr inbounds <16 x i8>, ptr %a0, i64 1104 %d1 = load <16 x i8>, ptr %a1105 %a2 = getelementptr inbounds <16 x i8>, ptr %a0, i64 2106 %d2 = load <16 x i8>, ptr %a2107 %a3 = getelementptr inbounds <16 x i8>, ptr %a0, i64 3108 %d3 = load <16 x i8>, ptr %a3109 %k0 = load <16 x i8>, ptr %b0110 %e00 = call <16 x i8> @llvm.arm.neon.aesd(<16 x i8> %d0, <16 x i8> %k0)111 %f00 = call <16 x i8> @llvm.arm.neon.aesimc(<16 x i8> %e00)112 %e01 = call <16 x i8> @llvm.arm.neon.aesd(<16 x i8> %d1, <16 x i8> %k0)113 %f01 = call <16 x i8> @llvm.arm.neon.aesimc(<16 x i8> %e01)114 %e02 = call <16 x i8> @llvm.arm.neon.aesd(<16 x i8> %d2, <16 x i8> %k0)115 %f02 = call <16 x i8> @llvm.arm.neon.aesimc(<16 x i8> %e02)116 %e03 = call <16 x i8> @llvm.arm.neon.aesd(<16 x i8> %d3, <16 x i8> %k0)117 %f03 = call <16 x i8> @llvm.arm.neon.aesimc(<16 x i8> %e03)118 %b1 = getelementptr inbounds <16 x i8>, ptr %b0, i64 1119 %k1 = load <16 x i8>, ptr %b1120 %e10 = call <16 x i8> @llvm.arm.neon.aesd(<16 x i8> %f00, <16 x i8> %k1)121 %f10 = call <16 x i8> @llvm.arm.neon.aesimc(<16 x i8> %e00)122 %e11 = call <16 x i8> @llvm.arm.neon.aesd(<16 x i8> %f01, <16 x i8> %k1)123 %f11 = call <16 x i8> @llvm.arm.neon.aesimc(<16 x i8> %e01)124 %e12 = call <16 x i8> @llvm.arm.neon.aesd(<16 x i8> %f02, <16 x i8> %k1)125 %f12 = call <16 x i8> @llvm.arm.neon.aesimc(<16 x i8> %e02)126 %e13 = call <16 x i8> @llvm.arm.neon.aesd(<16 x i8> %f03, <16 x i8> %k1)127 %f13 = call <16 x i8> @llvm.arm.neon.aesimc(<16 x i8> %e03)128 %b2 = getelementptr inbounds <16 x i8>, ptr %b0, i64 2129 %k2 = load <16 x i8>, ptr %b2130 %e20 = call <16 x i8> @llvm.arm.neon.aesd(<16 x i8> %f10, <16 x i8> %k2)131 %f20 = call <16 x i8> @llvm.arm.neon.aesimc(<16 x i8> %e10)132 %e21 = call <16 x i8> @llvm.arm.neon.aesd(<16 x i8> %f11, <16 x i8> %k2)133 %f21 = call <16 x i8> @llvm.arm.neon.aesimc(<16 x i8> %e11)134 %e22 = call <16 x i8> @llvm.arm.neon.aesd(<16 x i8> %f12, <16 x i8> %k2)135 %f22 = call <16 x i8> @llvm.arm.neon.aesimc(<16 x i8> %e12)136 %e23 = call <16 x i8> @llvm.arm.neon.aesd(<16 x i8> %f13, <16 x i8> %k2)137 %f23 = call <16 x i8> @llvm.arm.neon.aesimc(<16 x i8> %e13)138 %b3 = getelementptr inbounds <16 x i8>, ptr %b0, i64 3139 %k3 = load <16 x i8>, ptr %b3140 %e30 = call <16 x i8> @llvm.arm.neon.aesd(<16 x i8> %f20, <16 x i8> %k3)141 %f30 = call <16 x i8> @llvm.arm.neon.aesimc(<16 x i8> %e20)142 %e31 = call <16 x i8> @llvm.arm.neon.aesd(<16 x i8> %f21, <16 x i8> %k3)143 %f31 = call <16 x i8> @llvm.arm.neon.aesimc(<16 x i8> %e21)144 %e32 = call <16 x i8> @llvm.arm.neon.aesd(<16 x i8> %f22, <16 x i8> %k3)145 %f32 = call <16 x i8> @llvm.arm.neon.aesimc(<16 x i8> %e22)146 %e33 = call <16 x i8> @llvm.arm.neon.aesd(<16 x i8> %f23, <16 x i8> %k3)147 %f33 = call <16 x i8> @llvm.arm.neon.aesimc(<16 x i8> %e23)148 %g0 = call <16 x i8> @llvm.arm.neon.aesd(<16 x i8> %f30, <16 x i8> %d)149 %h0 = xor <16 x i8> %g0, %e150 %g1 = call <16 x i8> @llvm.arm.neon.aesd(<16 x i8> %f31, <16 x i8> %d)151 %h1 = xor <16 x i8> %g1, %e152 %g2 = call <16 x i8> @llvm.arm.neon.aesd(<16 x i8> %f32, <16 x i8> %d)153 %h2 = xor <16 x i8> %g2, %e154 %g3 = call <16 x i8> @llvm.arm.neon.aesd(<16 x i8> %f33, <16 x i8> %d)155 %h3 = xor <16 x i8> %g3, %e156 store <16 x i8> %h0, ptr %c0157 %c1 = getelementptr inbounds <16 x i8>, ptr %c0, i64 1158 store <16 x i8> %h1, ptr %c1159 %c2 = getelementptr inbounds <16 x i8>, ptr %c0, i64 2160 store <16 x i8> %h2, ptr %c2161 %c3 = getelementptr inbounds <16 x i8>, ptr %c0, i64 3162 store <16 x i8> %h3, ptr %c3163 ret void164 165; CHECK-LABEL: aesda:166; CHECK: aesd.8 [[QA:q[0-9][0-9]?]], {{q[0-9][0-9]?}}167; CHECK-NEXT: aesimc.8 {{q[0-9][0-9]?}}, [[QA]]168 169; CHECK: aesd.8 [[QB:q[0-9][0-9]?]], {{q[0-9][0-9]?}}170; CHECK-NEXT: aesimc.8 {{q[0-9][0-9]?}}, [[QB]]171 172; CHECK: aesd.8 [[QC:q[0-9][0-9]?]], {{q[0-9][0-9]?}}173; CHECK-NEXT: aesimc.8 {{q[0-9][0-9]?}}, [[QC]]174; CHECK: aesd.8 {{q[0-9][0-9]?}}, {{q[0-9][0-9]?}}175 176; CHECK: aesd.8 [[QD:q[0-9][0-9]?]], {{q[0-9][0-9]?}}177; CHECK-NEXT: aesimc.8 {{q[0-9][0-9]?}}, [[QD]]178 179; CHECK: aesd.8 {{q[0-9][0-9]?}}, {{q[0-9][0-9]?}}180; CHECK: aesd.8 [[QE:q[0-9][0-9]?]], {{q[0-9][0-9]?}}181; CHECK-NEXT: aesimc.8 {{q[0-9][0-9]?}}, [[QE]]182 183; CHECK: aesd.8 [[QF:q[0-9][0-9]?]], {{q[0-9][0-9]?}}184; CHECK-NEXT: aesimc.8 {{q[0-9][0-9]?}}, [[QF]]185 186; CHECK: aesd.8 {{q[0-9][0-9]?}}, {{q[0-9][0-9]?}}187; CHECK: aesd.8 [[QG:q[0-9][0-9]?]], {{q[0-9][0-9]?}}188; CHECK-NEXT: aesimc.8 {{q[0-9][0-9]?}}, [[QG]]189 190; CHECK: aesd.8 [[QH:q[0-9][0-9]?]], {{q[0-9][0-9]?}}191; CHECK-NEXT: aesimc.8 {{q[0-9][0-9]?}}, [[QH]]192}193 194define void @aes_load_store(ptr %p1, ptr %p2 , ptr %p3) {195entry:196 %x1 = alloca <16 x i8>, align 16197 %x2 = alloca <16 x i8>, align 16198 %x3 = alloca <16 x i8>, align 16199 %x4 = alloca <16 x i8>, align 16200 %x5 = alloca <16 x i8>, align 16201 %in1 = load <16 x i8>, ptr %p1, align 16202 store <16 x i8> %in1, ptr %x1, align 16203 %aese1 = call <16 x i8> @llvm.arm.neon.aese(<16 x i8> %in1, <16 x i8> %in1) #2204 store <16 x i8> %aese1, ptr %x2, align 16205 %in2 = load <16 x i8>, ptr %p2, align 16206 %aesmc1= call <16 x i8> @llvm.arm.neon.aesmc(<16 x i8> %aese1) #2207 store <16 x i8> %aesmc1, ptr %x3, align 16208 %aese2 = call <16 x i8> @llvm.arm.neon.aese(<16 x i8> %in1, <16 x i8> %in2) #2209 store <16 x i8> %aese2, ptr %x4, align 16210 %aesmc2= call <16 x i8> @llvm.arm.neon.aesmc(<16 x i8> %aese2) #2211 store <16 x i8> %aesmc2, ptr %x5, align 16212 ret void213 214; CHECK-LABEL: aes_load_store:215; CHECK: aese.8 [[QA:q[0-9][0-9]?]], {{q[0-9][0-9]?}}216; CHECK-NEXT: aesmc.8 {{q[0-9][0-9]?}}, [[QA]]217 218; CHECK: aese.8 [[QB:q[0-9][0-9]?]], {{q[0-9][0-9]?}}219; CHECK-NEXT: aesmc.8 {{q[0-9][0-9]?}}, [[QB]]220}221