1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py 2; RUN: opt -lower-matrix-intrinsics-minimal -fuse-matrix-tile-size=2 -matrix-allow-contract -force-fuse-matrix -instcombine -verify-dom-info %s -S | FileCheck %s 3; RUN: opt -passes='lower-matrix-intrinsics-minimal,instcombine,verify<domtree>' -fuse-matrix-tile-size=2 -matrix-allow-contract -force-fuse-matrix %s -S | FileCheck %s 4 5; Test for the minimal version of the matrix lowering pass, which does not 6; require DT or AA. Make sure no tiling is happening, even though it was 7; requested. 8 9; REQUIRES: aarch64-registered-target 10 11target datalayout = "e-m:o-i64:64-f80:128-n8:8:32:64-S128" 12target triple = "aarch64-apple-ios" 13 14define void @multiply(<8 x double> * %A, <8 x double> * %B, <4 x double>* %C) { 15; CHECK-LABEL: @multiply( 16; CHECK-NEXT: entry: 17; CHECK-NEXT: [[VEC_CAST:%.*]] = bitcast <8 x double>* [[A:%.*]] to <2 x double>* 18; CHECK-NEXT: [[COL_LOAD:%.*]] = load <2 x double>, <2 x double>* [[VEC_CAST]], align 8 19; CHECK-NEXT: [[VEC_GEP:%.*]] = getelementptr <8 x double>, <8 x double>* [[A]], i64 0, i64 2 20; CHECK-NEXT: [[VEC_CAST1:%.*]] = bitcast double* [[VEC_GEP]] to <2 x double>* 21; CHECK-NEXT: [[COL_LOAD2:%.*]] = load <2 x double>, <2 x double>* [[VEC_CAST1]], align 8 22; CHECK-NEXT: [[VEC_GEP3:%.*]] = getelementptr <8 x double>, <8 x double>* [[A]], i64 0, i64 4 23; CHECK-NEXT: [[VEC_CAST4:%.*]] = bitcast double* [[VEC_GEP3]] to <2 x double>* 24; CHECK-NEXT: [[COL_LOAD5:%.*]] = load <2 x double>, <2 x double>* [[VEC_CAST4]], align 8 25; CHECK-NEXT: [[VEC_GEP6:%.*]] = getelementptr <8 x double>, <8 x double>* [[A]], i64 0, i64 6 26; CHECK-NEXT: [[VEC_CAST7:%.*]] = bitcast double* [[VEC_GEP6]] to <2 x double>* 27; CHECK-NEXT: [[COL_LOAD8:%.*]] = load <2 x double>, <2 x double>* [[VEC_CAST7]], align 8 28; CHECK-NEXT: [[VEC_CAST9:%.*]] = bitcast <8 x double>* [[B:%.*]] to <4 x double>* 29; CHECK-NEXT: [[COL_LOAD10:%.*]] = load <4 x double>, <4 x double>* [[VEC_CAST9]], align 8 30; CHECK-NEXT: [[VEC_GEP11:%.*]] = getelementptr <8 x double>, <8 x double>* [[B]], i64 0, i64 4 31; CHECK-NEXT: [[VEC_CAST12:%.*]] = bitcast double* [[VEC_GEP11]] to <4 x double>* 32; CHECK-NEXT: [[COL_LOAD13:%.*]] = load <4 x double>, <4 x double>* [[VEC_CAST12]], align 8 33; CHECK-NEXT: [[SPLAT_SPLAT:%.*]] = shufflevector <4 x double> [[COL_LOAD10]], <4 x double> undef, <2 x i32> zeroinitializer 34; CHECK-NEXT: [[TMP0:%.*]] = fmul <2 x double> [[COL_LOAD]], [[SPLAT_SPLAT]] 35; CHECK-NEXT: [[SPLAT_SPLAT16:%.*]] = shufflevector <4 x double> [[COL_LOAD10]], <4 x double> undef, <2 x i32> <i32 1, i32 1> 36; CHECK-NEXT: [[TMP1:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD2]], <2 x double> [[SPLAT_SPLAT16]], <2 x double> [[TMP0]]) 37; CHECK-NEXT: [[SPLAT_SPLAT19:%.*]] = shufflevector <4 x double> [[COL_LOAD10]], <4 x double> undef, <2 x i32> <i32 2, i32 2> 38; CHECK-NEXT: [[TMP2:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD5]], <2 x double> [[SPLAT_SPLAT19]], <2 x double> [[TMP1]]) 39; CHECK-NEXT: [[SPLAT_SPLAT22:%.*]] = shufflevector <4 x double> [[COL_LOAD10]], <4 x double> undef, <2 x i32> <i32 3, i32 3> 40; CHECK-NEXT: [[TMP3:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD8]], <2 x double> [[SPLAT_SPLAT22]], <2 x double> [[TMP2]]) 41; CHECK-NEXT: [[SPLAT_SPLAT25:%.*]] = shufflevector <4 x double> [[COL_LOAD13]], <4 x double> undef, <2 x i32> zeroinitializer 42; CHECK-NEXT: [[TMP4:%.*]] = fmul <2 x double> [[COL_LOAD]], [[SPLAT_SPLAT25]] 43; CHECK-NEXT: [[SPLAT_SPLAT28:%.*]] = shufflevector <4 x double> [[COL_LOAD13]], <4 x double> undef, <2 x i32> <i32 1, i32 1> 44; CHECK-NEXT: [[TMP5:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD2]], <2 x double> [[SPLAT_SPLAT28]], <2 x double> [[TMP4]]) 45; CHECK-NEXT: [[SPLAT_SPLAT31:%.*]] = shufflevector <4 x double> [[COL_LOAD13]], <4 x double> undef, <2 x i32> <i32 2, i32 2> 46; CHECK-NEXT: [[TMP6:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD5]], <2 x double> [[SPLAT_SPLAT31]], <2 x double> [[TMP5]]) 47; CHECK-NEXT: [[SPLAT_SPLAT34:%.*]] = shufflevector <4 x double> [[COL_LOAD13]], <4 x double> undef, <2 x i32> <i32 3, i32 3> 48; CHECK-NEXT: [[TMP7:%.*]] = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[COL_LOAD8]], <2 x double> [[SPLAT_SPLAT34]], <2 x double> [[TMP6]]) 49; CHECK-NEXT: [[VEC_CAST35:%.*]] = bitcast <4 x double>* [[C:%.*]] to <2 x double>* 50; CHECK-NEXT: store <2 x double> [[TMP3]], <2 x double>* [[VEC_CAST35]], align 8 51; CHECK-NEXT: [[VEC_GEP36:%.*]] = getelementptr <4 x double>, <4 x double>* [[C]], i64 0, i64 2 52; CHECK-NEXT: [[VEC_CAST37:%.*]] = bitcast double* [[VEC_GEP36]] to <2 x double>* 53; CHECK-NEXT: store <2 x double> [[TMP7]], <2 x double>* [[VEC_CAST37]], align 8 54; CHECK-NEXT: ret void 55; 56entry: 57 %a = load <8 x double>, <8 x double>* %A, align 8 58 %b = load <8 x double>, <8 x double>* %B, align 8 59 60 %c = call <4 x double> @llvm.matrix.multiply(<8 x double> %a, <8 x double> %b, i32 2, i32 4, i32 2) 61 62 store <4 x double> %c, <4 x double>* %C, align 8 63 ret void 64} 65 66declare <4 x double> @llvm.matrix.multiply(<8 x double>, <8 x double>, i32, i32, i32) 67