; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s --mattr=+sve -o - | FileCheck %s target triple = "aarch64-arm-none-eabi" ; a[i] * b[i] * (11.0 + 3.0.i); ; define @complex_mul_const( %a, %b) { ; CHECK-LABEL: complex_mul_const: ; CHECK: // %bb.0: // %entry ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: mov z4.d, #0 // =0x0 ; CHECK-NEXT: fmov z7.d, #3.00000000 ; CHECK-NEXT: fmov z24.d, #11.00000000 ; CHECK-NEXT: mov z6.d, z4.d ; CHECK-NEXT: mov z5.d, z4.d ; CHECK-NEXT: fcmla z6.d, p0/m, z1.d, z3.d, #0 ; CHECK-NEXT: fcmla z5.d, p0/m, z0.d, z2.d, #0 ; CHECK-NEXT: fcmla z6.d, p0/m, z1.d, z3.d, #90 ; CHECK-NEXT: zip2 z1.d, z24.d, z7.d ; CHECK-NEXT: fcmla z5.d, p0/m, z0.d, z2.d, #90 ; CHECK-NEXT: zip1 z2.d, z24.d, z7.d ; CHECK-NEXT: mov z0.d, z4.d ; CHECK-NEXT: fcmla z4.d, p0/m, z6.d, z1.d, #0 ; CHECK-NEXT: fcmla z0.d, p0/m, z5.d, z2.d, #0 ; CHECK-NEXT: fcmla z4.d, p0/m, z6.d, z1.d, #90 ; CHECK-NEXT: fcmla z0.d, p0/m, z5.d, z2.d, #90 ; CHECK-NEXT: mov z1.d, z4.d ; CHECK-NEXT: ret entry: %strided.vec = tail call { , } @llvm.experimental.vector.deinterleave2.nxv4f64( %a) %0 = extractvalue { , } %strided.vec, 0 %1 = extractvalue { , } %strided.vec, 1 %strided.vec48 = tail call { , } @llvm.experimental.vector.deinterleave2.nxv4f64( %b) %2 = extractvalue { , } %strided.vec48, 0 %3 = extractvalue { , } %strided.vec48, 1 %4 = fmul fast %3, %0 %5 = fmul fast %2, %1 %6 = fadd fast %4, %5 %7 = fmul fast %2, %0 %8 = fmul fast %3, %1 %9 = fsub fast %7, %8 %10 = fmul fast %9, shufflevector ( insertelement ( poison, double 3.000000e+00, i64 0), poison, zeroinitializer) %11 = fmul fast %6, shufflevector ( insertelement ( poison, double 1.100000e+01, i64 0), poison, zeroinitializer) %12 = fadd fast %10, %11 %13 = fmul fast %9, shufflevector ( insertelement ( poison, double 1.100000e+01, i64 0), poison, zeroinitializer) %14 = fmul fast %6, shufflevector ( insertelement ( poison, double 3.000000e+00, i64 0), poison, zeroinitializer) %15 = fsub fast %13, %14 %interleaved.vec = tail call @llvm.experimental.vector.interleave2.nxv4f64( %15, %12) ret %interleaved.vec } ; a[i] * b[i] * c; ; define @complex_mul_non_const( %a, %b, [2 x double] %c) { ; CHECK-LABEL: complex_mul_non_const: ; CHECK: // %bb.0: // %entry ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: mov z6.d, #0 // =0x0 ; CHECK-NEXT: // kill: def $d5 killed $d5 def $z5 ; CHECK-NEXT: // kill: def $d4 killed $d4 def $z4 ; CHECK-NEXT: mov z5.d, d5 ; CHECK-NEXT: mov z4.d, d4 ; CHECK-NEXT: mov z24.d, z6.d ; CHECK-NEXT: mov z7.d, z6.d ; CHECK-NEXT: zip2 z25.d, z4.d, z5.d ; CHECK-NEXT: zip1 z4.d, z4.d, z5.d ; CHECK-NEXT: fcmla z24.d, p0/m, z1.d, z3.d, #0 ; CHECK-NEXT: fcmla z7.d, p0/m, z0.d, z2.d, #0 ; CHECK-NEXT: fcmla z24.d, p0/m, z1.d, z3.d, #90 ; CHECK-NEXT: fcmla z7.d, p0/m, z0.d, z2.d, #90 ; CHECK-NEXT: mov z0.d, z6.d ; CHECK-NEXT: fcmla z6.d, p0/m, z24.d, z25.d, #0 ; CHECK-NEXT: fcmla z0.d, p0/m, z7.d, z4.d, #0 ; CHECK-NEXT: fcmla z6.d, p0/m, z24.d, z25.d, #90 ; CHECK-NEXT: fcmla z0.d, p0/m, z7.d, z4.d, #90 ; CHECK-NEXT: mov z1.d, z6.d ; CHECK-NEXT: ret entry: %c.coerce.fca.0.extract = extractvalue [2 x double] %c, 0 %c.coerce.fca.1.extract = extractvalue [2 x double] %c, 1 %broadcast.splatinsert = insertelement poison, double %c.coerce.fca.1.extract, i64 0 %broadcast.splat = shufflevector %broadcast.splatinsert, poison, zeroinitializer %broadcast.splatinsert49 = insertelement poison, double %c.coerce.fca.0.extract, i64 0 %broadcast.splat50 = shufflevector %broadcast.splatinsert49, poison, zeroinitializer %strided.vec = tail call { , } @llvm.experimental.vector.deinterleave2.nxv4f64( %a) %0 = extractvalue { , } %strided.vec, 0 %1 = extractvalue { , } %strided.vec, 1 %strided.vec48 = tail call { , } @llvm.experimental.vector.deinterleave2.nxv4f64( %b) %2 = extractvalue { , } %strided.vec48, 0 %3 = extractvalue { , } %strided.vec48, 1 %4 = fmul fast %3, %0 %5 = fmul fast %2, %1 %6 = fadd fast %4, %5 %7 = fmul fast %2, %0 %8 = fmul fast %3, %1 %9 = fsub fast %7, %8 %10 = fmul fast %9, %broadcast.splat %11 = fmul fast %6, %broadcast.splat50 %12 = fadd fast %10, %11 %13 = fmul fast %9, %broadcast.splat50 %14 = fmul fast %6, %broadcast.splat %15 = fsub fast %13, %14 %interleaved.vec = tail call @llvm.experimental.vector.interleave2.nxv4f64( %15, %12) ret %interleaved.vec } declare { , } @llvm.experimental.vector.deinterleave2.nxv4f64() declare @llvm.experimental.vector.interleave2.nxv4f64(, )