1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py 2 3; RUN: opt -lower-matrix-intrinsics -matrix-default-layout=row-major -S < %s | FileCheck %s 4 5define <4 x double> @multiply_left_transpose_2x2(<4 x double> %a, <4 x double> %b) { 6; CHECK-LABEL: @multiply_left_transpose_2x2( 7; CHECK-NEXT: entry: 8; CHECK-NEXT: [[SPLIT:%.*]] = shufflevector <4 x double> [[A:%.*]], <4 x double> poison, <2 x i32> <i32 0, i32 1> 9; CHECK-NEXT: [[SPLIT1:%.*]] = shufflevector <4 x double> [[A]], <4 x double> poison, <2 x i32> <i32 2, i32 3> 10; CHECK-NEXT: [[SPLIT2:%.*]] = shufflevector <4 x double> [[B:%.*]], <4 x double> poison, <2 x i32> <i32 0, i32 1> 11; CHECK-NEXT: [[SPLIT3:%.*]] = shufflevector <4 x double> [[B]], <4 x double> poison, <2 x i32> <i32 2, i32 3> 12; CHECK-NEXT: [[BLOCK:%.*]] = shufflevector <2 x double> [[SPLIT2]], <2 x double> poison, <1 x i32> zeroinitializer 13; CHECK-NEXT: [[TMP0:%.*]] = extractelement <2 x double> [[SPLIT]], i64 0 14; CHECK-NEXT: [[SPLAT_SPLATINSERT:%.*]] = insertelement <1 x double> poison, double [[TMP0]], i32 0 15; CHECK-NEXT: [[SPLAT_SPLAT:%.*]] = shufflevector <1 x double> [[SPLAT_SPLATINSERT]], <1 x double> poison, <1 x i32> zeroinitializer 16; CHECK-NEXT: [[TMP1:%.*]] = fmul <1 x double> [[SPLAT_SPLAT]], [[BLOCK]] 17; CHECK-NEXT: [[BLOCK4:%.*]] = shufflevector <2 x double> [[SPLIT3]], <2 x double> poison, <1 x i32> zeroinitializer 18; CHECK-NEXT: [[TMP2:%.*]] = extractelement <2 x double> [[SPLIT1]], i64 0 19; CHECK-NEXT: [[SPLAT_SPLATINSERT5:%.*]] = insertelement <1 x double> poison, double [[TMP2]], i32 0 20; CHECK-NEXT: [[SPLAT_SPLAT6:%.*]] = shufflevector <1 x double> [[SPLAT_SPLATINSERT5]], <1 x double> poison, <1 x i32> zeroinitializer 21; CHECK-NEXT: [[TMP3:%.*]] = fmul <1 x double> [[SPLAT_SPLAT6]], [[BLOCK4]] 22; CHECK-NEXT: [[TMP4:%.*]] = fadd <1 x double> [[TMP1]], [[TMP3]] 23; CHECK-NEXT: [[TMP5:%.*]] = shufflevector <1 x double> [[TMP4]], <1 x double> poison, <2 x i32> <i32 0, i32 undef> 24; CHECK-NEXT: [[TMP6:%.*]] = shufflevector <2 x double> undef, <2 x double> [[TMP5]], <2 x i32> <i32 2, i32 1> 25; CHECK-NEXT: [[BLOCK7:%.*]] = shufflevector <2 x double> [[SPLIT2]], <2 x double> poison, <1 x i32> <i32 1> 26; CHECK-NEXT: [[TMP7:%.*]] = extractelement <2 x double> [[SPLIT]], i64 0 27; CHECK-NEXT: [[SPLAT_SPLATINSERT8:%.*]] = insertelement <1 x double> poison, double [[TMP7]], i32 0 28; CHECK-NEXT: [[SPLAT_SPLAT9:%.*]] = shufflevector <1 x double> [[SPLAT_SPLATINSERT8]], <1 x double> poison, <1 x i32> zeroinitializer 29; CHECK-NEXT: [[TMP8:%.*]] = fmul <1 x double> [[SPLAT_SPLAT9]], [[BLOCK7]] 30; CHECK-NEXT: [[BLOCK10:%.*]] = shufflevector <2 x double> [[SPLIT3]], <2 x double> poison, <1 x i32> <i32 1> 31; CHECK-NEXT: [[TMP9:%.*]] = extractelement <2 x double> [[SPLIT1]], i64 0 32; CHECK-NEXT: [[SPLAT_SPLATINSERT11:%.*]] = insertelement <1 x double> poison, double [[TMP9]], i32 0 33; CHECK-NEXT: [[SPLAT_SPLAT12:%.*]] = shufflevector <1 x double> [[SPLAT_SPLATINSERT11]], <1 x double> poison, <1 x i32> zeroinitializer 34; CHECK-NEXT: [[TMP10:%.*]] = fmul <1 x double> [[SPLAT_SPLAT12]], [[BLOCK10]] 35; CHECK-NEXT: [[TMP11:%.*]] = fadd <1 x double> [[TMP8]], [[TMP10]] 36; CHECK-NEXT: [[TMP12:%.*]] = shufflevector <1 x double> [[TMP11]], <1 x double> poison, <2 x i32> <i32 0, i32 undef> 37; CHECK-NEXT: [[TMP13:%.*]] = shufflevector <2 x double> [[TMP6]], <2 x double> [[TMP12]], <2 x i32> <i32 0, i32 2> 38; CHECK-NEXT: [[BLOCK13:%.*]] = shufflevector <2 x double> [[SPLIT2]], <2 x double> poison, <1 x i32> zeroinitializer 39; CHECK-NEXT: [[TMP14:%.*]] = extractelement <2 x double> [[SPLIT]], i64 1 40; CHECK-NEXT: [[SPLAT_SPLATINSERT14:%.*]] = insertelement <1 x double> poison, double [[TMP14]], i32 0 41; CHECK-NEXT: [[SPLAT_SPLAT15:%.*]] = shufflevector <1 x double> [[SPLAT_SPLATINSERT14]], <1 x double> poison, <1 x i32> zeroinitializer 42; CHECK-NEXT: [[TMP15:%.*]] = fmul <1 x double> [[SPLAT_SPLAT15]], [[BLOCK13]] 43; CHECK-NEXT: [[BLOCK16:%.*]] = shufflevector <2 x double> [[SPLIT3]], <2 x double> poison, <1 x i32> zeroinitializer 44; CHECK-NEXT: [[TMP16:%.*]] = extractelement <2 x double> [[SPLIT1]], i64 1 45; CHECK-NEXT: [[SPLAT_SPLATINSERT17:%.*]] = insertelement <1 x double> poison, double [[TMP16]], i32 0 46; CHECK-NEXT: [[SPLAT_SPLAT18:%.*]] = shufflevector <1 x double> [[SPLAT_SPLATINSERT17]], <1 x double> poison, <1 x i32> zeroinitializer 47; CHECK-NEXT: [[TMP17:%.*]] = fmul <1 x double> [[SPLAT_SPLAT18]], [[BLOCK16]] 48; CHECK-NEXT: [[TMP18:%.*]] = fadd <1 x double> [[TMP15]], [[TMP17]] 49; CHECK-NEXT: [[TMP19:%.*]] = shufflevector <1 x double> [[TMP18]], <1 x double> poison, <2 x i32> <i32 0, i32 undef> 50; CHECK-NEXT: [[TMP20:%.*]] = shufflevector <2 x double> undef, <2 x double> [[TMP19]], <2 x i32> <i32 2, i32 1> 51; CHECK-NEXT: [[BLOCK19:%.*]] = shufflevector <2 x double> [[SPLIT2]], <2 x double> poison, <1 x i32> <i32 1> 52; CHECK-NEXT: [[TMP21:%.*]] = extractelement <2 x double> [[SPLIT]], i64 1 53; CHECK-NEXT: [[SPLAT_SPLATINSERT20:%.*]] = insertelement <1 x double> poison, double [[TMP21]], i32 0 54; CHECK-NEXT: [[SPLAT_SPLAT21:%.*]] = shufflevector <1 x double> [[SPLAT_SPLATINSERT20]], <1 x double> poison, <1 x i32> zeroinitializer 55; CHECK-NEXT: [[TMP22:%.*]] = fmul <1 x double> [[SPLAT_SPLAT21]], [[BLOCK19]] 56; CHECK-NEXT: [[BLOCK22:%.*]] = shufflevector <2 x double> [[SPLIT3]], <2 x double> poison, <1 x i32> <i32 1> 57; CHECK-NEXT: [[TMP23:%.*]] = extractelement <2 x double> [[SPLIT1]], i64 1 58; CHECK-NEXT: [[SPLAT_SPLATINSERT23:%.*]] = insertelement <1 x double> poison, double [[TMP23]], i32 0 59; CHECK-NEXT: [[SPLAT_SPLAT24:%.*]] = shufflevector <1 x double> [[SPLAT_SPLATINSERT23]], <1 x double> poison, <1 x i32> zeroinitializer 60; CHECK-NEXT: [[TMP24:%.*]] = fmul <1 x double> [[SPLAT_SPLAT24]], [[BLOCK22]] 61; CHECK-NEXT: [[TMP25:%.*]] = fadd <1 x double> [[TMP22]], [[TMP24]] 62; CHECK-NEXT: [[TMP26:%.*]] = shufflevector <1 x double> [[TMP25]], <1 x double> poison, <2 x i32> <i32 0, i32 undef> 63; CHECK-NEXT: [[TMP27:%.*]] = shufflevector <2 x double> [[TMP20]], <2 x double> [[TMP26]], <2 x i32> <i32 0, i32 2> 64; CHECK-NEXT: [[TMP28:%.*]] = shufflevector <2 x double> [[TMP13]], <2 x double> [[TMP27]], <4 x i32> <i32 0, i32 1, i32 2, i32 3> 65; CHECK-NEXT: ret <4 x double> [[TMP28]] 66; 67entry: 68 %at = call <4 x double> @llvm.matrix.transpose.v4f64(<4 x double> %a, i32 2, i32 2) 69 %c = call <4 x double> @llvm.matrix.multiply.v4f64.v4f64.v4f64(<4 x double> %at, <4 x double> %b, i32 2, i32 2, i32 2) 70 ret <4 x double> %c 71} 72 73declare <4 x double> @llvm.matrix.multiply.v4f64.v4f64.v4f64(<4 x double>, <4 x double>, i32, i32, i32) 74declare <4 x double> @llvm.matrix.transpose.v4f64(<4 x double>, i32, i32) 75