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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 52; RUN: llc < %s | FileCheck %s3 4source_filename = "external/libaom/av1/encoder/tx_search.c"5target datalayout = "e-m:e-p:64:64-i64:64-i128:128-n32:64-S128"6target triple = "riscv64-unknown-linux-android10000"7 8define fastcc void @search_tx_type() #0 {9; CHECK-LABEL: search_tx_type:10; CHECK: # %bb.0: # %._crit_edge.i11; CHECK-NEXT: # %bb.1: # %bb12; CHECK-NEXT: lbu a1, 0(zero)13; CHECK-NEXT: lw a0, 0(zero)14; CHECK-NEXT: lh a2, 0(zero)15; CHECK-NEXT: seqz a1, a116; CHECK-NEXT: srai a3, a0, 6317; CHECK-NEXT: addi a1, a1, -118; CHECK-NEXT: and a1, a1, a219; CHECK-NEXT: andi a2, a1, 120; CHECK-NEXT: addi a2, a2, -121; CHECK-NEXT: or a3, a3, a022; CHECK-NEXT: or a2, a2, a323; CHECK-NEXT: bgez a2, .LBB0_324; CHECK-NEXT: # %bb.2:25; CHECK-NEXT: bexti a3, a1, 126; CHECK-NEXT: addi a3, a3, -127; CHECK-NEXT: and a2, a2, a328; CHECK-NEXT: .LBB0_3: # %bb29; CHECK-NEXT: andi a4, a1, 430; CHECK-NEXT: mv a3, a231; CHECK-NEXT: beqz a4, .LBB0_532; CHECK-NEXT: # %bb.4: # %bb33; CHECK-NEXT: mv a3, a034; CHECK-NEXT: .LBB0_5: # %bb35; CHECK-NEXT: blt a2, a0, .LBB0_736; CHECK-NEXT: # %bb.6: # %bb37; CHECK-NEXT: mv a3, a238; CHECK-NEXT: .LBB0_7: # %bb39; CHECK-NEXT: andi a5, a1, 840; CHECK-NEXT: sext.w a4, a341; CHECK-NEXT: mv a2, a342; CHECK-NEXT: beqz a5, .LBB0_943; CHECK-NEXT: # %bb.8: # %bb44; CHECK-NEXT: mv a2, a045; CHECK-NEXT: .LBB0_9: # %bb46; CHECK-NEXT: blt a4, a0, .LBB0_1147; CHECK-NEXT: # %bb.10: # %bb48; CHECK-NEXT: mv a2, a349; CHECK-NEXT: .LBB0_11: # %bb50; CHECK-NEXT: andi a5, a1, 1651; CHECK-NEXT: sext.w a4, a252; CHECK-NEXT: mv a3, a253; CHECK-NEXT: beqz a5, .LBB0_1354; CHECK-NEXT: # %bb.12: # %bb55; CHECK-NEXT: mv a3, a056; CHECK-NEXT: .LBB0_13: # %bb57; CHECK-NEXT: blt a4, a0, .LBB0_1558; CHECK-NEXT: # %bb.14: # %bb59; CHECK-NEXT: mv a3, a260; CHECK-NEXT: .LBB0_15: # %bb61; CHECK-NEXT: andi a5, a1, 3262; CHECK-NEXT: sext.w a4, a363; CHECK-NEXT: mv a2, a364; CHECK-NEXT: beqz a5, .LBB0_1765; CHECK-NEXT: # %bb.16: # %bb66; CHECK-NEXT: mv a2, a067; CHECK-NEXT: .LBB0_17: # %bb68; CHECK-NEXT: blt a4, a0, .LBB0_1969; CHECK-NEXT: # %bb.18: # %bb70; CHECK-NEXT: mv a2, a371; CHECK-NEXT: .LBB0_19: # %bb72; CHECK-NEXT: andi a5, a1, 6473; CHECK-NEXT: sext.w a4, a274; CHECK-NEXT: mv a3, a275; CHECK-NEXT: beqz a5, .LBB0_2176; CHECK-NEXT: # %bb.20: # %bb77; CHECK-NEXT: mv a3, a078; CHECK-NEXT: .LBB0_21: # %bb79; CHECK-NEXT: blt a4, a0, .LBB0_2380; CHECK-NEXT: # %bb.22: # %bb81; CHECK-NEXT: mv a3, a282; CHECK-NEXT: .LBB0_23: # %bb83; CHECK-NEXT: andi a5, a1, 12884; CHECK-NEXT: sext.w a4, a385; CHECK-NEXT: mv a2, a386; CHECK-NEXT: beqz a5, .LBB0_2587; CHECK-NEXT: # %bb.24: # %bb88; CHECK-NEXT: mv a2, a089; CHECK-NEXT: .LBB0_25: # %bb90; CHECK-NEXT: blt a4, a0, .LBB0_2791; CHECK-NEXT: # %bb.26: # %bb92; CHECK-NEXT: mv a2, a393; CHECK-NEXT: .LBB0_27: # %bb94; CHECK-NEXT: andi a5, a1, 25695; CHECK-NEXT: sext.w a4, a296; CHECK-NEXT: mv a3, a297; CHECK-NEXT: beqz a5, .LBB0_2998; CHECK-NEXT: # %bb.28: # %bb99; CHECK-NEXT: mv a3, a0100; CHECK-NEXT: .LBB0_29: # %bb101; CHECK-NEXT: blt a4, a0, .LBB0_31102; CHECK-NEXT: # %bb.30: # %bb103; CHECK-NEXT: mv a3, a2104; CHECK-NEXT: .LBB0_31: # %bb105; CHECK-NEXT: andi a5, a1, 512106; CHECK-NEXT: sext.w a4, a3107; CHECK-NEXT: mv a2, a3108; CHECK-NEXT: beqz a5, .LBB0_33109; CHECK-NEXT: # %bb.32: # %bb110; CHECK-NEXT: mv a2, a0111; CHECK-NEXT: .LBB0_33: # %bb112; CHECK-NEXT: blt a4, a0, .LBB0_35113; CHECK-NEXT: # %bb.34: # %bb114; CHECK-NEXT: mv a2, a3115; CHECK-NEXT: .LBB0_35: # %bb116; CHECK-NEXT: andi a5, a1, 1024117; CHECK-NEXT: sext.w a4, a2118; CHECK-NEXT: mv a3, a2119; CHECK-NEXT: beqz a5, .LBB0_37120; CHECK-NEXT: # %bb.36: # %bb121; CHECK-NEXT: mv a3, a0122; CHECK-NEXT: .LBB0_37: # %bb123; CHECK-NEXT: blt a4, a0, .LBB0_39124; CHECK-NEXT: # %bb.38: # %bb125; CHECK-NEXT: mv a3, a2126; CHECK-NEXT: .LBB0_39: # %bb127; CHECK-NEXT: slli a5, a1, 52128; CHECK-NEXT: sext.w a4, a3129; CHECK-NEXT: mv a2, a3130; CHECK-NEXT: bgez a5, .LBB0_41131; CHECK-NEXT: # %bb.40: # %bb132; CHECK-NEXT: mv a2, a0133; CHECK-NEXT: .LBB0_41: # %bb134; CHECK-NEXT: blt a4, a0, .LBB0_43135; CHECK-NEXT: # %bb.42: # %bb136; CHECK-NEXT: mv a2, a3137; CHECK-NEXT: .LBB0_43: # %bb138; CHECK-NEXT: slli a4, a1, 51139; CHECK-NEXT: sext.w a3, a2140; CHECK-NEXT: mv a1, a2141; CHECK-NEXT: bltz a4, .LBB0_49142; CHECK-NEXT: # %bb.44: # %bb143; CHECK-NEXT: bge a3, a0, .LBB0_50144; CHECK-NEXT: .LBB0_45: # %bb145; CHECK-NEXT: sext.w a2, a1146; CHECK-NEXT: blt a2, a0, .LBB0_47147; CHECK-NEXT: .LBB0_46: # %bb148; CHECK-NEXT: mv a0, a1149; CHECK-NEXT: .LBB0_47: # %bb150; CHECK-NEXT: sext.w a0, a0151; CHECK-NEXT: # %bb.48: # %get_tx_mask.exit152; CHECK-NEXT: ret153; CHECK-NEXT: .LBB0_49: # %bb154; CHECK-NEXT: mv a1, a0155; CHECK-NEXT: blt a3, a0, .LBB0_45156; CHECK-NEXT: .LBB0_50: # %bb157; CHECK-NEXT: mv a1, a2158; CHECK-NEXT: sext.w a2, a2159; CHECK-NEXT: bge a2, a0, .LBB0_46160; CHECK-NEXT: j .LBB0_47161._crit_edge.i:162 %.in196.i = load i16, ptr null, align 2163 %i2 = load i16, ptr null, align 2164 %i3 = and i16 %i2, %.in196.i165 %i9 = trunc nuw i8 0 to i1166 br i1 %i9, label %get_tx_mask.exit, label %bb167 168bb: ; preds = %._crit_edge.i169 %i13 = load i8, ptr null, align 1170 %i14 = icmp eq i8 %i13, 0171 %spec.select211.i = select i1 %i14, i16 0, i16 %i3172 %i19 = load i32, ptr null, align 4173 %i20 = zext i16 %spec.select211.i to i32174 %i21 = load i32, ptr null, align 4175 %i22 = icmp sgt i32 %i21, -1176 %i23 = and i32 %i20, 1177 %.not203.i = icmp eq i32 %i23, 0178 %spec.select212.i = select i1 %.not203.i, i32 -1, i32 %i21179 %.1174.i = select i1 %i22, i32 %spec.select212.i, i32 -1180 %i28 = icmp sgt i32 0, %.1174.i181 %i29 = and i32 %i20, 2182 %.not203.1.not.i = icmp eq i32 %i29, 0183 %spec.select212.1.i = select i1 %.not203.1.not.i, i32 %.1174.i, i32 0184 %.1174.1.i = select i1 %i28, i32 %spec.select212.1.i, i32 %.1174.i185 %i30 = load i32, ptr null, align 4186 %i31 = icmp sgt i32 %i30, %.1174.1.i187 %i32 = and i32 %i20, 4188 %.not203.2.i = icmp eq i32 %i32, 0189 %spec.select212.2.i = select i1 %.not203.2.i, i32 %.1174.1.i, i32 %i30190 %.1174.2.i = select i1 %i31, i32 %spec.select212.2.i, i32 %.1174.1.i191 %i36 = load i32, ptr null, align 4192 %i37 = icmp sgt i32 %i36, %.1174.2.i193 %i38 = and i32 %i20, 8194 %.not203.3.i = icmp eq i32 %i38, 0195 %spec.select212.3.i = select i1 %.not203.3.i, i32 %.1174.2.i, i32 %i36196 %.1174.3.i = select i1 %i37, i32 %spec.select212.3.i, i32 %.1174.2.i197 %i42 = load i32, ptr null, align 4198 %i43 = icmp sgt i32 %i42, %.1174.3.i199 %i44 = and i32 %i20, 16200 %.not203.4.i = icmp eq i32 %i44, 0201 %spec.select212.4.i = select i1 %.not203.4.i, i32 %.1174.3.i, i32 %i42202 %.1174.4.i = select i1 %i43, i32 %spec.select212.4.i, i32 %.1174.3.i203 %i48 = load i32, ptr null, align 4204 %i49 = icmp sgt i32 %i48, %.1174.4.i205 %i50 = and i32 %i20, 32206 %.not203.5.i = icmp eq i32 %i50, 0207 %spec.select212.5.i = select i1 %.not203.5.i, i32 %.1174.4.i, i32 %i48208 %.1174.5.i = select i1 %i49, i32 %spec.select212.5.i, i32 %.1174.4.i209 %i51 = load i32, ptr null, align 4210 %i52 = icmp sgt i32 %i51, %.1174.5.i211 %i53 = and i32 %i20, 64212 %.not203.6.i = icmp eq i32 %i53, 0213 %spec.select212.6.i = select i1 %.not203.6.i, i32 %.1174.5.i, i32 %i51214 %.1174.6.i = select i1 %i52, i32 %spec.select212.6.i, i32 %.1174.5.i215 %i56 = load i32, ptr null, align 4216 %i57 = icmp sgt i32 %i56, %.1174.6.i217 %i58 = and i32 %i20, 128218 %.not203.7.i = icmp eq i32 %i58, 0219 %spec.select212.7.i = select i1 %.not203.7.i, i32 %.1174.6.i, i32 %i56220 %.1174.7.i = select i1 %i57, i32 %spec.select212.7.i, i32 %.1174.6.i221 %i60 = load i32, ptr null, align 4222 %i61 = icmp sgt i32 %i60, %.1174.7.i223 %i62 = and i32 %i20, 256224 %.not203.8.i = icmp eq i32 %i62, 0225 %spec.select212.8.i = select i1 %.not203.8.i, i32 %.1174.7.i, i32 %i60226 %.1174.8.i = select i1 %i61, i32 %spec.select212.8.i, i32 %.1174.7.i227 %i63 = load i32, ptr null, align 4228 %i64 = icmp sgt i32 %i63, %.1174.8.i229 %i65 = and i32 %i20, 512230 %.not203.9.i = icmp eq i32 %i65, 0231 %spec.select212.9.i = select i1 %.not203.9.i, i32 %.1174.8.i, i32 %i63232 %.1174.9.i = select i1 %i64, i32 %spec.select212.9.i, i32 %.1174.8.i233 %i67 = load i32, ptr null, align 4234 %i68 = icmp sgt i32 %i67, %.1174.9.i235 %i69 = and i32 %i20, 1024236 %.not203.10.i = icmp eq i32 %i69, 0237 %spec.select212.10.i = select i1 %.not203.10.i, i32 %.1174.9.i, i32 %i67238 %.1174.10.i = select i1 %i68, i32 %spec.select212.10.i, i32 %.1174.9.i239 %i70 = load i32, ptr null, align 4240 %i71 = icmp sgt i32 %i70, %.1174.10.i241 %i72 = and i32 %i20, 2048242 %.not203.11.i = icmp eq i32 %i72, 0243 %spec.select212.11.i = select i1 %.not203.11.i, i32 %.1174.10.i, i32 %i70244 %.1174.11.i = select i1 %i71, i32 %spec.select212.11.i, i32 %.1174.10.i245 %i75 = load i32, ptr null, align 4246 %i76 = icmp sgt i32 %i75, %.1174.11.i247 %i77 = and i32 %i20, 4096248 %.not203.12.i = icmp eq i32 %i77, 0249 %spec.select212.12.i = select i1 %.not203.12.i, i32 %.1174.11.i, i32 %i75250 %.1174.12.i = select i1 %i76, i32 %spec.select212.12.i, i32 %.1174.11.i251 %i80 = load i32, ptr null, align 4252 %i81 = icmp sgt i32 %i80, %.1174.12.i253 %spec.select212.13.i = select i1 false, i32 %.1174.12.i, i32 %i80254 %.1174.13.i = select i1 %i81, i32 %spec.select212.13.i, i32 %.1174.12.i255 %.1172.13.i = select i1 %i81, i32 13, i32 0256 %i84 = icmp sgt i32 0, %.1174.13.i257 %.1172.14.i = select i1 %i84, i32 14, i32 %.1172.13.i258 %i88 = icmp slt i32 0, %i19259 %i89 = select i1 %i88, i16 -32768, i16 0260 %i90 = zext i16 %i89 to i32261 %i91 = shl nuw nsw i32 1, %.1172.14.i262 %i92 = and i32 %i91, %i90263 %.not200.i = icmp eq i32 %i92, 0264 %i93 = trunc nuw i32 %i91 to i16265 %i94 = xor i16 %i93, -1266 %i95 = select i1 %.not200.i, i16 -1, i16 %i94267 %.2177.i = and i16 %i95, %i89268 %i96 = xor i16 %.2177.i, -1269 %i97 = and i16 %spec.select211.i, %i96270 br label %get_tx_mask.exit271 272get_tx_mask.exit: ; preds = %._crit_edge.i, %bb273 %.1261.i = phi i16 [ %i97, %bb ], [ 0, %._crit_edge.i ]274 %i99 = icmp eq i16 %.1261.i, 0275 %.2262.i = select i1 %i99, i16 0, i16 %.1261.i276 ret void277}278 279attributes #0 = { noimplicitfloat nounwind sspstrong uwtable vscale_range(2,1024) "frame-pointer"="non-leaf" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="generic-rv64" "target-features"="+64bit,+a,+b,+c,+d,+f,+m,+relax,+unaligned-scalar-mem,+unaligned-vector-mem,+v,+zaamo,+zalrsc,+zba,+zbb,+zbs,+zca,+zcd,+zicsr,+zifencei,+zmmul,+zve32f,+zve32x,+zve64d,+zve64f,+zve64x,+zvl128b,+zvl32b,+zvl64b,-e,-experimental-p,-experimental-smctr,-experimental-ssctr,-experimental-svukte,-experimental-xqccmp,-experimental-xqcia,-experimental-xqciac,-experimental-xqcibi,-experimental-xqcibm,-experimental-xqcicli,-experimental-xqcicm,-experimental-xqcics,-experimental-xqcicsr,-experimental-xqciint,-experimental-xqciio,-experimental-xqcilb,-experimental-xqcili,-experimental-xqcilia,-experimental-xqcilo,-experimental-xqcilsm,-experimental-xqcisim,-experimental-xqcisls,-experimental-xqcisync,-experimental-xrivosvisni,-experimental-xrivosvizip,-experimental-xsfmclic,-experimental-xsfsclic,-experimental-zalasr,-experimental-zicfilp,-experimental-zicfiss,-experimental-zvbc32e,-experimental-zvkgs,-experimental-zvqdotq,-h,-q,-sdext,-sdtrig,-sha,-shcounterenw,-shgatpa,-shlcofideleg,-shtvala,-shvsatpa,-shvstvala,-shvstvecd,-smaia,-smcdeleg,-smcntrpmf,-smcsrind,-smdbltrp,-smepmp,-smmpm,-smnpm,-smrnmi,-smstateen,-ssaia,-ssccfg,-ssccptr,-sscofpmf,-sscounterenw,-sscsrind,-ssdbltrp,-ssnpm,-sspm,-ssqosid,-ssstateen,-ssstrict,-sstc,-sstvala,-sstvecd,-ssu64xl,-supm,-svade,-svadu,-svbare,-svinval,-svnapot,-svpbmt,-svvptc,-xandesperf,-xandesvbfhcvt,-xandesvdot,-xandesvpackfph,-xcvalu,-xcvbi,-xcvbitmanip,-xcvelw,-xcvmac,-xcvmem,-xcvsimd,-xmipscmov,-xmipslsp,-xsfcease,-xsfmm128t,-xsfmm16t,-xsfmm32a16f,-xsfmm32a32f,-xsfmm32a8f,-xsfmm32a8i,-xsfmm32t,-xsfmm64a64f,-xsfmm64t,-xsfmmbase,-xsfvcp,-xsfvfnrclipxfqf,-xsfvfwmaccqqq,-xsfvqmaccdod,-xsfvqmaccqoq,-xsifivecdiscarddlone,-xsifivecflushdlone,-xtheadba,-xtheadbb,-xtheadbs,-xtheadcmo,-xtheadcondmov,-xtheadfmemidx,-xtheadmac,-xtheadmemidx,-xtheadmempair,-xtheadsync,-xtheadvdot,-xventanacondops,-xwchc,-za128rs,-za64rs,-zabha,-zacas,-zama16b,-zawrs,-zbc,-zbkb,-zbkc,-zbkx,-zcb,-zce,-zcf,-zclsd,-zcmop,-zcmp,-zcmt,-zdinx,-zfa,-zfbfmin,-zfh,-zfhmin,-zfinx,-zhinx,-zhinxmin,-zic64b,-zicbom,-zicbop,-zicboz,-ziccamoa,-ziccamoc,-ziccif,-zicclsm,-ziccrse,-zicntr,-zicond,-zihintntl,-zihintpause,-zihpm,-zilsd,-zimop,-zk,-zkn,-zknd,-zkne,-zknh,-zkr,-zks,-zksed,-zksh,-zkt,-ztso,-zvbb,-zvbc,-zvfbfmin,-zvfbfwma,-zvfh,-zvfhmin,-zvkb,-zvkg,-zvkn,-zvknc,-zvkned,-zvkng,-zvknha,-zvknhb,-zvks,-zvksc,-zvksed,-zvksg,-zvksh,-zvkt,-zvl1024b,-zvl16384b,-zvl2048b,-zvl256b,-zvl32768b,-zvl4096b,-zvl512b,-zvl65536b,-zvl8192b" }280