1; RUN: opt -lower-matrix-intrinsics -fuse-matrix-use-loops=false -fuse-matrix-tile-size=2 -matrix-allow-contract -force-fuse-matrix -instcombine -verify-dom-info %s -S | FileCheck %s 2; RUN: opt -passes=lower-matrix-intrinsics,instcombine -fuse-matrix-use-loops=false -fuse-matrix-tile-size=2 -matrix-allow-contract -force-fuse-matrix -verify-dom-info %s -S | FileCheck %s 3 4; REQUIRES: aarch64-registered-target 5 6target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" 7target triple = "aarch64-apple-ios" 8 9; Test tiling without generating explicit loops. 10 11define void @multiply(<16 x double> * %A, <16 x double> * %B, <16 x double>* %C) { 12; CHECK-LABEL: @multiply( 13; CHECK-NEXT: entry: 14; CHECK-NEXT: [[ST_B:%.*]] = ptrtoint <16 x double>* [[C:%.*]] to i64 15; CHECK-NEXT: [[ST_E:%.*]] = add nuw nsw i64 [[ST_B]], 128 16; CHECK-NEXT: [[LD_B:%.*]] = ptrtoint <16 x double>* [[A:%.*]] to i64 17; CHECK-NEXT: [[TMP0:%.*]] = icmp ugt i64 [[ST_E]], [[LD_B]] 18; CHECK-NEXT: br i1 [[TMP0]], label [[ALIAS_CONT:%.*]], label [[NO_ALIAS:%.*]] 19; CHECK: alias_cont: 20; CHECK-NEXT: [[LD_E:%.*]] = add nuw nsw i64 [[LD_B]], 128 21; CHECK-NEXT: [[TMP1:%.*]] = icmp ugt i64 [[LD_E]], [[ST_B]] 22; CHECK-NEXT: br i1 [[TMP1]], label [[COPY:%.*]], label [[NO_ALIAS]] 23; CHECK: copy: 24; CHECK-NEXT: [[TMP2:%.*]] = alloca <16 x double>, align 128 25; CHECK-NEXT: [[TMP3:%.*]] = bitcast <16 x double>* [[TMP2]] to i8* 26; CHECK-NEXT: [[TMP4:%.*]] = bitcast <16 x double>* [[A]] to i8* 27; CHECK-NEXT: call void @llvm.memcpy.p0i8.p0i8.i64(i8* nonnull align 128 dereferenceable(128) [[TMP3]], i8* nonnull align 8 dereferenceable(128) [[TMP4]], i64 128, i1 false) 28; CHECK-NEXT: br label [[NO_ALIAS]] 29; CHECK: no_alias: 30; CHECK-NEXT: [[TMP5:%.*]] = phi <16 x double>* [ [[A]], [[ENTRY:%.*]] ], [ [[A]], [[ALIAS_CONT]] ], [ [[TMP2]], [[COPY]] ] 31; CHECK-NEXT: [[ST_B1:%.*]] = ptrtoint <16 x double>* [[C]] to i64 32; CHECK-NEXT: [[ST_E2:%.*]] = add nuw nsw i64 [[ST_B1]], 128 33; CHECK-NEXT: [[LD_B6:%.*]] = ptrtoint <16 x double>* [[B:%.*]] to i64 34; CHECK-NEXT: [[TMP6:%.*]] = icmp ugt i64 [[ST_E2]], [[LD_B6]] 35; CHECK-NEXT: br i1 [[TMP6]], label [[ALIAS_CONT3:%.*]], label [[NO_ALIAS5:%.*]] 36; CHECK: alias_cont1: 37; CHECK-NEXT: [[LD_E7:%.*]] = add nuw nsw i64 [[LD_B6]], 128 38; CHECK-NEXT: [[TMP7:%.*]] = icmp ugt i64 [[LD_E7]], [[ST_B1]] 39; CHECK-NEXT: br i1 [[TMP7]], label [[COPY4:%.*]], label [[NO_ALIAS5]] 40; CHECK: copy2: 41; CHECK-NEXT: [[TMP8:%.*]] = alloca <16 x double>, align 128 42; CHECK-NEXT: [[TMP9:%.*]] = bitcast <16 x double>* [[TMP8]] to i8* 43; CHECK-NEXT: [[TMP10:%.*]] = bitcast <16 x double>* [[B]] to i8* 44; CHECK-NEXT: call void @llvm.memcpy.p0i8.p0i8.i64(i8* nonnull align 128 dereferenceable(128) [[TMP9]], i8* nonnull align 8 dereferenceable(128) [[TMP10]], i64 128, i1 false) 45; CHECK-NEXT: br label [[NO_ALIAS5]] 46 47; CHECK: no_alias3: 48; CHECK-NEXT: [[TMP11:%.*]] = phi <16 x double>* [ [[B]], [[NO_ALIAS]] ], [ [[B]], [[ALIAS_CONT3]] ], [ [[TMP8]], [[COPY4]] ] 49 50;; np.dot(a[0:2, 0:2], b[0:2, 0:2]) 51 52; CHECK-NEXT: [[COL_CAST8:%.*]] = bitcast <16 x double>* [[TMP5]] to <2 x double>* 53; CHECK-NEXT: [[COL_LOAD:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST8]], align 8 54; CHECK-NEXT: [[COL_GEP:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP5]], i64 0, i64 4 55; CHECK-NEXT: [[COL_CAST9:%.*]] = bitcast double* [[COL_GEP]] to <2 x double>* 56; CHECK-NEXT: [[COL_LOAD10:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST9]], align 8 57; CHECK-NEXT: [[COL_CAST12:%.*]] = bitcast <16 x double>* [[TMP11]] to <2 x double>* 58; CHECK-NEXT: [[COL_LOAD13:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST12]], align 8 59; CHECK-NEXT: [[COL_GEP14:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP11]], i64 0, i64 4 60; CHECK-NEXT: [[COL_CAST15:%.*]] = bitcast double* [[COL_GEP14]] to <2 x double>* 61; CHECK-NEXT: [[COL_LOAD16:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST15]], align 8 62; CHECK-NEXT: [[SPLAT_SPLAT:%.*]] = shufflevector <2 x double> [[COL_LOAD13]], <2 x double> undef, <2 x i32> zeroinitializer 63; CHECK-NEXT: [[TMP12:%.*]] = fmul <2 x double> [[COL_LOAD]], [[SPLAT_SPLAT]] 64; CHECK-NEXT: [[SPLAT_SPLAT19:%.*]] = shufflevector <2 x double> [[COL_LOAD13]], <2 x double> undef, <2 x i32> <i32 1, i32 1> 65; CHECK-NEXT: [[TMP13:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD10]], <2 x double> [[SPLAT_SPLAT19]], <2 x double> [[TMP12]]) 66; CHECK-NEXT: [[SPLAT_SPLAT22:%.*]] = shufflevector <2 x double> [[COL_LOAD16]], <2 x double> undef, <2 x i32> zeroinitializer 67; CHECK-NEXT: [[TMP14:%.*]] = fmul <2 x double> [[COL_LOAD]], [[SPLAT_SPLAT22]] 68; CHECK-NEXT: [[SPLAT_SPLAT25:%.*]] = shufflevector <2 x double> [[COL_LOAD16]], <2 x double> undef, <2 x i32> <i32 1, i32 1> 69; CHECK-NEXT: [[TMP15:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD10]], <2 x double> [[SPLAT_SPLAT25]], <2 x double> [[TMP14]]) 70 71;; + np.dot(a[0:2, 2:4], b[2:4, 0:2]) 72 73; CHECK-NEXT: [[TMP16:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP5]], i64 0, i64 8 74; CHECK-NEXT: [[COL_CAST27:%.*]] = bitcast double* [[TMP16]] to <2 x double>* 75; CHECK-NEXT: [[COL_LOAD28:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST27]], align 8 76; CHECK-NEXT: [[COL_GEP29:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP5]], i64 0, i64 12 77; CHECK-NEXT: [[COL_CAST30:%.*]] = bitcast double* [[COL_GEP29]] to <2 x double>* 78; CHECK-NEXT: [[COL_LOAD31:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST30]], align 8 79; CHECK-NEXT: [[TMP17:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP11]], i64 0, i64 2 80; CHECK-NEXT: [[COL_CAST33:%.*]] = bitcast double* [[TMP17]] to <2 x double>* 81; CHECK-NEXT: [[COL_LOAD34:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST33]], align 8 82; CHECK-NEXT: [[COL_GEP35:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP11]], i64 0, i64 6 83; CHECK-NEXT: [[COL_CAST36:%.*]] = bitcast double* [[COL_GEP35]] to <2 x double>* 84; CHECK-NEXT: [[COL_LOAD37:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST36]], align 8 85; CHECK-NEXT: [[SPLAT_SPLAT41:%.*]] = shufflevector <2 x double> [[COL_LOAD34]], <2 x double> undef, <2 x i32> zeroinitializer 86; CHECK-NEXT: [[TMP18:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD28]], <2 x double> [[SPLAT_SPLAT41]], <2 x double> [[TMP13]]) 87; CHECK-NEXT: [[SPLAT_SPLAT44:%.*]] = shufflevector <2 x double> [[COL_LOAD34]], <2 x double> undef, <2 x i32> <i32 1, i32 1> 88; CHECK-NEXT: [[TMP19:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD31]], <2 x double> [[SPLAT_SPLAT44]], <2 x double> [[TMP18]]) 89; CHECK-NEXT: [[SPLAT_SPLAT48:%.*]] = shufflevector <2 x double> [[COL_LOAD37]], <2 x double> undef, <2 x i32> zeroinitializer 90; CHECK-NEXT: [[TMP20:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD28]], <2 x double> [[SPLAT_SPLAT48]], <2 x double> [[TMP15]]) 91; CHECK-NEXT: [[SPLAT_SPLAT51:%.*]] = shufflevector <2 x double> [[COL_LOAD37]], <2 x double> undef, <2 x i32> <i32 1, i32 1> 92; CHECK-NEXT: [[TMP21:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD31]], <2 x double> [[SPLAT_SPLAT51]], <2 x double> [[TMP20]]) 93 94;; -> c[0:2, 0:2] 95 96; CHECK-NEXT: [[COL_CAST53:%.*]] = bitcast <16 x double>* [[C]] to <2 x double>* 97; CHECK-NEXT: store <2 x double> [[TMP19]], <2 x double>* [[COL_CAST53]], align 8 98; CHECK-NEXT: [[COL_GEP54:%.*]] = getelementptr <16 x double>, <16 x double>* [[C]], i64 0, i64 4 99; CHECK-NEXT: [[COL_CAST55:%.*]] = bitcast double* [[COL_GEP54]] to <2 x double>* 100; CHECK-NEXT: store <2 x double> [[TMP21]], <2 x double>* [[COL_CAST55]], align 8 101 102;; np.dot(a[2:4, 0:2], b[0:2, 0:2]) 103 104; CHECK-NEXT: [[TMP22:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP5]], i64 0, i64 2 105; CHECK-NEXT: [[COL_CAST57:%.*]] = bitcast double* [[TMP22]] to <2 x double>* 106; CHECK-NEXT: [[COL_LOAD58:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST57]], align 8 107; CHECK-NEXT: [[COL_GEP59:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP5]], i64 0, i64 6 108; CHECK-NEXT: [[COL_CAST60:%.*]] = bitcast double* [[COL_GEP59]] to <2 x double>* 109; CHECK-NEXT: [[COL_LOAD61:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST60]], align 8 110; CHECK-NEXT: [[COL_CAST63:%.*]] = bitcast <16 x double>* [[TMP11]] to <2 x double>* 111; CHECK-NEXT: [[COL_LOAD64:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST63]], align 8 112; CHECK-NEXT: [[COL_GEP65:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP11]], i64 0, i64 4 113; CHECK-NEXT: [[COL_CAST66:%.*]] = bitcast double* [[COL_GEP65]] to <2 x double>* 114; CHECK-NEXT: [[COL_LOAD67:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST66]], align 8 115; CHECK-NEXT: [[SPLAT_SPLAT70:%.*]] = shufflevector <2 x double> [[COL_LOAD64]], <2 x double> undef, <2 x i32> zeroinitializer 116; CHECK-NEXT: [[TMP23:%.*]] = fmul <2 x double> [[COL_LOAD58]], [[SPLAT_SPLAT70]] 117; CHECK-NEXT: [[SPLAT_SPLAT73:%.*]] = shufflevector <2 x double> [[COL_LOAD64]], <2 x double> undef, <2 x i32> <i32 1, i32 1> 118; CHECK-NEXT: [[TMP24:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD61]], <2 x double> [[SPLAT_SPLAT73]], <2 x double> [[TMP23]]) 119; CHECK-NEXT: [[SPLAT_SPLAT76:%.*]] = shufflevector <2 x double> [[COL_LOAD67]], <2 x double> undef, <2 x i32> zeroinitializer 120; CHECK-NEXT: [[TMP25:%.*]] = fmul <2 x double> [[COL_LOAD58]], [[SPLAT_SPLAT76]] 121; CHECK-NEXT: [[SPLAT_SPLAT79:%.*]] = shufflevector <2 x double> [[COL_LOAD67]], <2 x double> undef, <2 x i32> <i32 1, i32 1> 122; CHECK-NEXT: [[TMP26:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD61]], <2 x double> [[SPLAT_SPLAT79]], <2 x double> [[TMP25]]) 123 124;; + np.dot(a[2:4, 2:4], b[2:4, 0:2]) 125 126; CHECK-NEXT: [[TMP27:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP5]], i64 0, i64 10 127; CHECK-NEXT: [[COL_CAST81:%.*]] = bitcast double* [[TMP27]] to <2 x double>* 128; CHECK-NEXT: [[COL_LOAD82:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST81]], align 8 129; CHECK-NEXT: [[COL_GEP83:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP5]], i64 0, i64 14 130; CHECK-NEXT: [[COL_CAST84:%.*]] = bitcast double* [[COL_GEP83]] to <2 x double>* 131; CHECK-NEXT: [[COL_LOAD85:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST84]], align 8 132; CHECK-NEXT: [[TMP28:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP11]], i64 0, i64 2 133; CHECK-NEXT: [[COL_CAST87:%.*]] = bitcast double* [[TMP28]] to <2 x double>* 134; CHECK-NEXT: [[COL_LOAD88:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST87]], align 8 135; CHECK-NEXT: [[COL_GEP89:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP11]], i64 0, i64 6 136; CHECK-NEXT: [[COL_CAST90:%.*]] = bitcast double* [[COL_GEP89]] to <2 x double>* 137; CHECK-NEXT: [[COL_LOAD91:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST90]], align 8 138; CHECK-NEXT: [[SPLAT_SPLAT95:%.*]] = shufflevector <2 x double> [[COL_LOAD88]], <2 x double> undef, <2 x i32> zeroinitializer 139; CHECK-NEXT: [[TMP29:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD82]], <2 x double> [[SPLAT_SPLAT95]], <2 x double> [[TMP24]]) 140; CHECK-NEXT: [[SPLAT_SPLAT98:%.*]] = shufflevector <2 x double> [[COL_LOAD88]], <2 x double> undef, <2 x i32> <i32 1, i32 1> 141; CHECK-NEXT: [[TMP30:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD85]], <2 x double> [[SPLAT_SPLAT98]], <2 x double> [[TMP29]]) 142; CHECK-NEXT: [[SPLAT_SPLAT102:%.*]] = shufflevector <2 x double> [[COL_LOAD91]], <2 x double> undef, <2 x i32> zeroinitializer 143; CHECK-NEXT: [[TMP31:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD82]], <2 x double> [[SPLAT_SPLAT102]], <2 x double> [[TMP26]]) 144; CHECK-NEXT: [[SPLAT_SPLAT105:%.*]] = shufflevector <2 x double> [[COL_LOAD91]], <2 x double> undef, <2 x i32> <i32 1, i32 1> 145; CHECK-NEXT: [[TMP32:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD85]], <2 x double> [[SPLAT_SPLAT105]], <2 x double> [[TMP31]]) 146 147;; -> c[2:4, 0:2] 148 149; CHECK-NEXT: [[TMP33:%.*]] = getelementptr <16 x double>, <16 x double>* [[C]], i64 0, i64 2 150; CHECK-NEXT: [[COL_CAST107:%.*]] = bitcast double* [[TMP33]] to <2 x double>* 151; CHECK-NEXT: store <2 x double> [[TMP30]], <2 x double>* [[COL_CAST107]], align 8 152; CHECK-NEXT: [[COL_GEP108:%.*]] = getelementptr <16 x double>, <16 x double>* [[C]], i64 0, i64 6 153; CHECK-NEXT: [[COL_CAST109:%.*]] = bitcast double* [[COL_GEP108]] to <2 x double>* 154; CHECK-NEXT: store <2 x double> [[TMP32]], <2 x double>* [[COL_CAST109]], align 8 155 156;; np.dot(a[0:2, 0:2], b[0:2, 2:4]) 157 158; CHECK-NEXT: [[COL_CAST111:%.*]] = bitcast <16 x double>* [[TMP5]] to <2 x double>* 159; CHECK-NEXT: [[COL_LOAD112:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST111]], align 8 160; CHECK-NEXT: [[COL_GEP113:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP5]], i64 0, i64 4 161; CHECK-NEXT: [[COL_CAST114:%.*]] = bitcast double* [[COL_GEP113]] to <2 x double>* 162; CHECK-NEXT: [[COL_LOAD115:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST114]], align 8 163; CHECK-NEXT: [[TMP34:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP11]], i64 0, i64 8 164; CHECK-NEXT: [[COL_CAST117:%.*]] = bitcast double* [[TMP34]] to <2 x double>* 165; CHECK-NEXT: [[COL_LOAD118:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST117]], align 8 166; CHECK-NEXT: [[COL_GEP119:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP11]], i64 0, i64 12 167; CHECK-NEXT: [[COL_CAST120:%.*]] = bitcast double* [[COL_GEP119]] to <2 x double>* 168; CHECK-NEXT: [[COL_LOAD121:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST120]], align 8 169; CHECK-NEXT: [[SPLAT_SPLAT124:%.*]] = shufflevector <2 x double> [[COL_LOAD118]], <2 x double> undef, <2 x i32> zeroinitializer 170; CHECK-NEXT: [[TMP35:%.*]] = fmul <2 x double> [[COL_LOAD112]], [[SPLAT_SPLAT124]] 171; CHECK-NEXT: [[SPLAT_SPLAT127:%.*]] = shufflevector <2 x double> [[COL_LOAD118]], <2 x double> undef, <2 x i32> <i32 1, i32 1> 172; CHECK-NEXT: [[TMP36:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD115]], <2 x double> [[SPLAT_SPLAT127]], <2 x double> [[TMP35]]) 173; CHECK-NEXT: [[SPLAT_SPLAT130:%.*]] = shufflevector <2 x double> [[COL_LOAD121]], <2 x double> undef, <2 x i32> zeroinitializer 174; CHECK-NEXT: [[TMP37:%.*]] = fmul <2 x double> [[COL_LOAD112]], [[SPLAT_SPLAT130]] 175; CHECK-NEXT: [[SPLAT_SPLAT133:%.*]] = shufflevector <2 x double> [[COL_LOAD121]], <2 x double> undef, <2 x i32> <i32 1, i32 1> 176; CHECK-NEXT: [[TMP38:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD115]], <2 x double> [[SPLAT_SPLAT133]], <2 x double> [[TMP37]]) 177 178;; + np.dot(a[0:2, 2:4], b[2:4, 2:4]) 179 180; CHECK-NEXT: [[TMP39:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP5]], i64 0, i64 8 181; CHECK-NEXT: [[COL_CAST135:%.*]] = bitcast double* [[TMP39]] to <2 x double>* 182; CHECK-NEXT: [[COL_LOAD136:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST135]], align 8 183; CHECK-NEXT: [[COL_GEP137:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP5]], i64 0, i64 12 184; CHECK-NEXT: [[COL_CAST138:%.*]] = bitcast double* [[COL_GEP137]] to <2 x double>* 185; CHECK-NEXT: [[COL_LOAD139:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST138]], align 8 186; CHECK-NEXT: [[TMP40:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP11]], i64 0, i64 10 187; CHECK-NEXT: [[COL_CAST141:%.*]] = bitcast double* [[TMP40]] to <2 x double>* 188; CHECK-NEXT: [[COL_LOAD142:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST141]], align 8 189; CHECK-NEXT: [[COL_GEP143:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP11]], i64 0, i64 14 190; CHECK-NEXT: [[COL_CAST144:%.*]] = bitcast double* [[COL_GEP143]] to <2 x double>* 191; CHECK-NEXT: [[COL_LOAD145:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST144]], align 8 192; CHECK-NEXT: [[SPLAT_SPLAT149:%.*]] = shufflevector <2 x double> [[COL_LOAD142]], <2 x double> undef, <2 x i32> zeroinitializer 193; CHECK-NEXT: [[TMP41:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD136]], <2 x double> [[SPLAT_SPLAT149]], <2 x double> [[TMP36]]) 194; CHECK-NEXT: [[SPLAT_SPLAT152:%.*]] = shufflevector <2 x double> [[COL_LOAD142]], <2 x double> undef, <2 x i32> <i32 1, i32 1> 195; CHECK-NEXT: [[TMP42:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD139]], <2 x double> [[SPLAT_SPLAT152]], <2 x double> [[TMP41]]) 196; CHECK-NEXT: [[SPLAT_SPLAT156:%.*]] = shufflevector <2 x double> [[COL_LOAD145]], <2 x double> undef, <2 x i32> zeroinitializer 197; CHECK-NEXT: [[TMP43:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD136]], <2 x double> [[SPLAT_SPLAT156]], <2 x double> [[TMP38]]) 198; CHECK-NEXT: [[SPLAT_SPLAT159:%.*]] = shufflevector <2 x double> [[COL_LOAD145]], <2 x double> undef, <2 x i32> <i32 1, i32 1> 199; CHECK-NEXT: [[TMP44:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD139]], <2 x double> [[SPLAT_SPLAT159]], <2 x double> [[TMP43]]) 200 201;; -> c[0:2, 2:4] 202 203; CHECK-NEXT: [[TMP45:%.*]] = getelementptr <16 x double>, <16 x double>* [[C]], i64 0, i64 8 204; CHECK-NEXT: [[COL_CAST161:%.*]] = bitcast double* [[TMP45]] to <2 x double>* 205; CHECK-NEXT: store <2 x double> [[TMP42]], <2 x double>* [[COL_CAST161]], align 8 206; CHECK-NEXT: [[COL_GEP162:%.*]] = getelementptr <16 x double>, <16 x double>* [[C]], i64 0, i64 12 207; CHECK-NEXT: [[COL_CAST163:%.*]] = bitcast double* [[COL_GEP162]] to <2 x double>* 208; CHECK-NEXT: store <2 x double> [[TMP44]], <2 x double>* [[COL_CAST163]], align 8 209 210;; np.dot(a[2:4, 0:2], b[2:4, 0:2]) 211 212; CHECK-NEXT: [[TMP46:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP5]], i64 0, i64 2 213; CHECK-NEXT: [[COL_CAST165:%.*]] = bitcast double* [[TMP46]] to <2 x double>* 214; CHECK-NEXT: [[COL_LOAD166:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST165]], align 8 215; CHECK-NEXT: [[COL_GEP167:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP5]], i64 0, i64 6 216; CHECK-NEXT: [[COL_CAST168:%.*]] = bitcast double* [[COL_GEP167]] to <2 x double>* 217; CHECK-NEXT: [[COL_LOAD169:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST168]], align 8 218; CHECK-NEXT: [[TMP47:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP11]], i64 0, i64 8 219; CHECK-NEXT: [[COL_CAST171:%.*]] = bitcast double* [[TMP47]] to <2 x double>* 220; CHECK-NEXT: [[COL_LOAD172:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST171]], align 8 221; CHECK-NEXT: [[COL_GEP173:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP11]], i64 0, i64 12 222; CHECK-NEXT: [[COL_CAST174:%.*]] = bitcast double* [[COL_GEP173]] to <2 x double>* 223; CHECK-NEXT: [[COL_LOAD175:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST174]], align 8 224; CHECK-NEXT: [[SPLAT_SPLAT178:%.*]] = shufflevector <2 x double> [[COL_LOAD172]], <2 x double> undef, <2 x i32> zeroinitializer 225; CHECK-NEXT: [[TMP48:%.*]] = fmul <2 x double> [[COL_LOAD166]], [[SPLAT_SPLAT178]] 226; CHECK-NEXT: [[SPLAT_SPLAT181:%.*]] = shufflevector <2 x double> [[COL_LOAD172]], <2 x double> undef, <2 x i32> <i32 1, i32 1> 227; CHECK-NEXT: [[TMP49:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD169]], <2 x double> [[SPLAT_SPLAT181]], <2 x double> [[TMP48]]) 228; CHECK-NEXT: [[SPLAT_SPLAT184:%.*]] = shufflevector <2 x double> [[COL_LOAD175]], <2 x double> undef, <2 x i32> zeroinitializer 229; CHECK-NEXT: [[TMP50:%.*]] = fmul <2 x double> [[COL_LOAD166]], [[SPLAT_SPLAT184]] 230; CHECK-NEXT: [[SPLAT_SPLAT187:%.*]] = shufflevector <2 x double> [[COL_LOAD175]], <2 x double> undef, <2 x i32> <i32 1, i32 1> 231; CHECK-NEXT: [[TMP51:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD169]], <2 x double> [[SPLAT_SPLAT187]], <2 x double> [[TMP50]]) 232 233;; + np.dot(a[2:4, 2:4], b[2:4, 2:4]) 234 235; CHECK-NEXT: [[TMP52:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP5]], i64 0, i64 10 236; CHECK-NEXT: [[COL_CAST189:%.*]] = bitcast double* [[TMP52]] to <2 x double>* 237; CHECK-NEXT: [[COL_LOAD190:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST189]], align 8 238; CHECK-NEXT: [[COL_GEP191:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP5]], i64 0, i64 14 239; CHECK-NEXT: [[COL_CAST192:%.*]] = bitcast double* [[COL_GEP191]] to <2 x double>* 240; CHECK-NEXT: [[COL_LOAD193:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST192]], align 8 241; CHECK-NEXT: [[TMP53:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP11]], i64 0, i64 10 242; CHECK-NEXT: [[COL_CAST195:%.*]] = bitcast double* [[TMP53]] to <2 x double>* 243; CHECK-NEXT: [[COL_LOAD196:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST195]], align 8 244; CHECK-NEXT: [[COL_GEP197:%.*]] = getelementptr <16 x double>, <16 x double>* [[TMP11]], i64 0, i64 14 245; CHECK-NEXT: [[COL_CAST198:%.*]] = bitcast double* [[COL_GEP197]] to <2 x double>* 246; CHECK-NEXT: [[COL_LOAD199:%.*]] = load <2 x double>, <2 x double>* [[COL_CAST198]], align 8 247; CHECK-NEXT: [[SPLAT_SPLAT203:%.*]] = shufflevector <2 x double> [[COL_LOAD196]], <2 x double> undef, <2 x i32> zeroinitializer 248; CHECK-NEXT: [[TMP54:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD190]], <2 x double> [[SPLAT_SPLAT203]], <2 x double> [[TMP49]]) 249; CHECK-NEXT: [[SPLAT_SPLAT206:%.*]] = shufflevector <2 x double> [[COL_LOAD196]], <2 x double> undef, <2 x i32> <i32 1, i32 1> 250; CHECK-NEXT: [[TMP55:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD193]], <2 x double> [[SPLAT_SPLAT206]], <2 x double> [[TMP54]]) 251; CHECK-NEXT: [[SPLAT_SPLAT210:%.*]] = shufflevector <2 x double> [[COL_LOAD199]], <2 x double> undef, <2 x i32> zeroinitializer 252; CHECK-NEXT: [[TMP56:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD190]], <2 x double> [[SPLAT_SPLAT210]], <2 x double> [[TMP51]]) 253; CHECK-NEXT: [[SPLAT_SPLAT213:%.*]] = shufflevector <2 x double> [[COL_LOAD199]], <2 x double> undef, <2 x i32> <i32 1, i32 1> 254; CHECK-NEXT: [[TMP57:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD193]], <2 x double> [[SPLAT_SPLAT213]], <2 x double> [[TMP56]]) 255 256;; -> c[2:4, 2:4] 257 258; CHECK-NEXT: [[TMP58:%.*]] = getelementptr <16 x double>, <16 x double>* [[C]], i64 0, i64 10 259; CHECK-NEXT: [[COL_CAST215:%.*]] = bitcast double* [[TMP58]] to <2 x double>* 260; CHECK-NEXT: store <2 x double> [[TMP55]], <2 x double>* [[COL_CAST215]], align 8 261; CHECK-NEXT: [[COL_GEP216:%.*]] = getelementptr <16 x double>, <16 x double>* [[C]], i64 0, i64 14 262; CHECK-NEXT: [[COL_CAST217:%.*]] = bitcast double* [[COL_GEP216]] to <2 x double>* 263; CHECK-NEXT: store <2 x double> [[TMP57]], <2 x double>* [[COL_CAST217]], align 8 264; CHECK-NEXT: ret void 265; 266entry: 267 %a = load <16 x double>, <16 x double>* %A, align 8 268 %b = load <16 x double>, <16 x double>* %B, align 8 269 270 %c = call <16 x double> @llvm.matrix.multiply(<16 x double> %a, <16 x double> %b, i32 4, i32 4, i32 4) 271 272 store <16 x double> %c, <16 x double>* %C, align 8 273 ret void 274} 275 276declare <16 x double> @llvm.matrix.multiply(<16 x double>, <16 x double>, i32, i32, i32) 277