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1; RUN: opt %loadNPMPolly -polly-stmt-granularity=bb '-passes=polly-custom<scops>' -polly-print-scops -polly-allow-modref-calls -polly-invariant-load-hoisting=true -disable-output < %s 2>&1 | FileCheck %s2; RUN: opt %loadNPMPolly -polly-stmt-granularity=bb '-passes=polly-custom<scops>' -polly-print-scops -polly-allow-nonaffine -polly-invariant-load-hoisting=true -polly-allow-modref-calls -disable-output < %s 2>&1 | FileCheck %s --check-prefix=NONAFFINE3 4; TODO: We should delinearize the accesses despite the use in a call to a5; readonly function. For now we verify we do not delinearize them though.6 7; CHECK: Function: ham8; CHECK-NEXT: Region: %bb12---%bb289; CHECK-NEXT: Max Loop Depth: 110; CHECK-NEXT: Invariant Accesses: {11; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]12; CHECK-NEXT: [tmp14, p_1] -> { Stmt_bb12[] -> MemRef_arg1[0] };13; CHECK-NEXT: Execution Context: [tmp14, p_1] -> { : }14; CHECK-NEXT: }15; CHECK-NEXT: Context:16; CHECK-NEXT: [tmp14, p_1] -> { : -9223372036854775808 <= tmp14 <= 9223372036854775807 and -9223372036854775808 <= p_1 <= 9223372036854775807 }17; CHECK-NEXT: Assumed Context:18; CHECK-NEXT: [tmp14, p_1] -> { : }19; CHECK-NEXT: Invalid Context:20; CHECK-NEXT: [tmp14, p_1] -> { : tmp14 > 0 and (p_1 <= -1152921504606846977 or tmp14 >= 1152921504606846977 or p_1 >= 1152921504606846977 - tmp14) }21; CHECK: p0: %tmp1422; CHECK-NEXT: p1: {0,+,(0 smax %tmp)}<%bb12>23; CHECK-NEXT: Arrays {24; CHECK-NEXT: i64 MemRef_arg1[*]; // Element size 825; CHECK-NEXT: i64 MemRef_tmp13; // Element size 826; CHECK-NEXT: double MemRef_arg4[*]; // Element size 827; CHECK-NEXT: }28; CHECK-NEXT: Arrays (Bounds as pw_affs) {29; CHECK-NEXT: i64 MemRef_arg1[*]; // Element size 830; CHECK-NEXT: i64 MemRef_tmp13; // Element size 831; CHECK-NEXT: double MemRef_arg4[*]; // Element size 832; CHECK-NEXT: }33; CHECK-NEXT: Alias Groups (0):34; CHECK-NEXT: n/a35; CHECK-NEXT: Statements {36; CHECK-NEXT: Stmt_bb1237; CHECK-NEXT: Domain :=38; CHECK-NEXT: [tmp14, p_1] -> { Stmt_bb12[] };39; CHECK-NEXT: Schedule :=40; CHECK-NEXT: [tmp14, p_1] -> { Stmt_bb12[] -> [0, 0] };41; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 1]42; CHECK-NEXT: [tmp14, p_1] -> { Stmt_bb12[] -> MemRef_tmp13[] };43; CHECK-NEXT: Stmt_bb1744; CHECK-NEXT: Domain :=45; CHECK-NEXT: [tmp14, p_1] -> { Stmt_bb17[i0] : 0 <= i0 < tmp14 };46; CHECK-NEXT: Schedule :=47; CHECK-NEXT: [tmp14, p_1] -> { Stmt_bb17[i0] -> [1, i0] };48; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0]49; CHECK-NEXT: [tmp14, p_1] -> { Stmt_bb17[i0] -> MemRef_arg4[p_1 + i0] };50; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]51; CHECK-NEXT: [tmp14, p_1] -> { Stmt_bb17[i0] -> MemRef_arg1[o0] };52; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]53; CHECK-NEXT: [tmp14, p_1] -> { Stmt_bb17[i0] -> MemRef_arg4[o0] };54; CHECK-NEXT: }55 56; NONAFFINE: Function: ham57; NONAFFINE-NEXT: Region: %bb5---%bb3258; NONAFFINE-NEXT: Max Loop Depth: 259; NONAFFINE-NEXT: Invariant Accesses: {60; NONAFFINE-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]61; NONAFFINE-NEXT: [tmp9, tmp14] -> { Stmt_bb5[] -> MemRef_arg[0] };62; NONAFFINE-NEXT: Execution Context: [tmp9, tmp14] -> { : }63; NONAFFINE-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]64; NONAFFINE-NEXT: [tmp9, tmp14] -> { Stmt_bb12[i0] -> MemRef_arg1[0] };65; NONAFFINE-NEXT: Execution Context: [tmp9, tmp14] -> { : }66; NONAFFINE-NEXT: }67; NONAFFINE-NEXT: Context:68; NONAFFINE-NEXT: [tmp9, tmp14] -> { : -9223372036854775808 <= tmp9 <= 9223372036854775807 and -9223372036854775808 <= tmp14 <= 9223372036854775807 }69; NONAFFINE-NEXT: Assumed Context:70; NONAFFINE-NEXT: [tmp9, tmp14] -> { : }71; NONAFFINE-NEXT: Invalid Context:72; NONAFFINE-NEXT: [tmp9, tmp14] -> { : false }73; NONAFFINE: p0: %tmp974; NONAFFINE-NEXT: p1: %tmp1475; NONAFFINE-NEXT: Arrays {76; NONAFFINE-NEXT: i64 MemRef_arg[*]; // Element size 877; NONAFFINE-NEXT: i64 MemRef_arg1[*]; // Element size 878; NONAFFINE-NEXT: i64 MemRef_tmp7; // Element size 879; NONAFFINE-NEXT: i64 MemRef_tmp8; // Element size 880; NONAFFINE-NEXT: double MemRef_arg4[*]; // Element size 881; NONAFFINE-NEXT: }82; NONAFFINE-NEXT: Arrays (Bounds as pw_affs) {83; NONAFFINE-NEXT: i64 MemRef_arg[*]; // Element size 884; NONAFFINE-NEXT: i64 MemRef_arg1[*]; // Element size 885; NONAFFINE-NEXT: i64 MemRef_tmp7; // Element size 886; NONAFFINE-NEXT: i64 MemRef_tmp8; // Element size 887; NONAFFINE-NEXT: double MemRef_arg4[*]; // Element size 888; NONAFFINE-NEXT: }89; NONAFFINE-NEXT: Alias Groups (0):90; NONAFFINE-NEXT: n/a91; NONAFFINE-NEXT: Statements {92; NONAFFINE-NEXT: Stmt_bb593; NONAFFINE-NEXT: Domain :=94; NONAFFINE-NEXT: [tmp9, tmp14] -> { Stmt_bb5[] };95; NONAFFINE-NEXT: Schedule :=96; NONAFFINE-NEXT: [tmp9, tmp14] -> { Stmt_bb5[] -> [0, 0, 0] };97; NONAFFINE-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 1]98; NONAFFINE-NEXT: [tmp9, tmp14] -> { Stmt_bb5[] -> MemRef_tmp7[] };99; NONAFFINE-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 1]100; NONAFFINE-NEXT: [tmp9, tmp14] -> { Stmt_bb5[] -> MemRef_tmp8[] };101; NONAFFINE-NEXT: Stmt_bb17102; NONAFFINE-NEXT: Domain :=103; NONAFFINE-NEXT: [tmp9, tmp14] -> { Stmt_bb17[i0, i1] : 0 <= i0 < tmp9 and 0 <= i1 < tmp14 };104; NONAFFINE-NEXT: Schedule :=105; NONAFFINE-NEXT: [tmp9, tmp14] -> { Stmt_bb17[i0, i1] -> [1, i0, i1] };106; NONAFFINE-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 1]107; NONAFFINE-NEXT: [tmp9, tmp14] -> { Stmt_bb17[i0, i1] -> MemRef_tmp7[] };108; NONAFFINE-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 1]109; NONAFFINE-NEXT: [tmp9, tmp14] -> { Stmt_bb17[i0, i1] -> MemRef_tmp8[] };110; NONAFFINE-NEXT: MayWriteAccess := [Reduction Type: NONE] [Scalar: 0]111; NONAFFINE-NEXT: [tmp9, tmp14] -> { Stmt_bb17[i0, i1] -> MemRef_arg4[o0] };112; NONAFFINE-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]113; NONAFFINE-NEXT: [tmp9, tmp14] -> { Stmt_bb17[i0, i1] -> MemRef_arg[o0] };114; NONAFFINE-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]115; NONAFFINE-NEXT: [tmp9, tmp14] -> { Stmt_bb17[i0, i1] -> MemRef_arg1[o0] };116; NONAFFINE-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]117; NONAFFINE-NEXT: [tmp9, tmp14] -> { Stmt_bb17[i0, i1] -> MemRef_arg4[o0] };118; NONAFFINE-NEXT: }119 120 121target datalayout = "e-p:64:64:64-S128-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f16:16:16-f32:32:32-f64:64:64-f128:128:128-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"122 123define void @ham(ptr noalias %arg, ptr noalias %arg1, ptr noalias %arg2, ptr noalias %arg3, ptr noalias %arg4) unnamed_addr {124bb:125 br label %bb5126 127bb5: ; preds = %bb128 %tmp = load i64, ptr %arg1, align 8129 %tmp6 = icmp slt i64 %tmp, 0130 %tmp7 = select i1 %tmp6, i64 0, i64 %tmp131 %tmp8 = xor i64 %tmp7, -1132 %tmp9 = load i64, ptr %arg, align 8133 %tmp10 = icmp sgt i64 %tmp9, 0134 br i1 %tmp10, label %bb11, label %bb32135 136bb11: ; preds = %bb5137 br label %bb12138 139bb12: ; preds = %bb28, %bb11140 %tmp13 = phi i64 [ %tmp30, %bb28 ], [ 1, %bb11 ]141 %tmp14 = load i64, ptr %arg1, align 8142 %tmp15 = icmp sgt i64 %tmp14, 0143 br i1 %tmp15, label %bb16, label %bb28144 145bb16: ; preds = %bb12146 br label %bb17147 148bb17: ; preds = %bb17, %bb16149 %tmp18 = phi i64 [ %tmp26, %bb17 ], [ 1, %bb16 ]150 %tmp19 = mul i64 %tmp13, %tmp7151 %tmp20 = add i64 %tmp19, %tmp8152 %tmp21 = add i64 %tmp20, %tmp18153 %tmp22 = add i64 %tmp18, %tmp13154 %tmp23 = sitofp i64 %tmp22 to double155 %tmp24 = getelementptr [0 x double], ptr %arg4, i64 0, i64 %tmp21156 %call = call double @func(ptr %tmp24) #2157 %sum = fadd double %call, %tmp23158 store double %sum, ptr %tmp24, align 8159 %tmp25 = icmp eq i64 %tmp18, %tmp14160 %tmp26 = add i64 %tmp18, 1161 br i1 %tmp25, label %bb27, label %bb17162 163bb27: ; preds = %bb17164 br label %bb28165 166bb28: ; preds = %bb27, %bb12167 %tmp29 = icmp eq i64 %tmp13, %tmp9168 %tmp30 = add i64 %tmp13, 1169 br i1 %tmp29, label %bb31, label %bb12170 171bb31: ; preds = %bb28172 br label %bb32173 174bb32: ; preds = %bb31, %bb5175 ret void176}177 178declare double @func(ptr) #1179 180attributes #1 = { nounwind readonly }181