109 lines
6.6 KiB
LLVM
109 lines
6.6 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s --mattr=+sve -o - | FileCheck %s
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target triple = "aarch64-arm-none-eabi"
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; a[i] * b[i] * (11.0 + 3.0.i);
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;
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define <vscale x 4 x double> @complex_mul_const(<vscale x 4 x double> %a, <vscale x 4 x double> %b) {
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; CHECK-LABEL: complex_mul_const:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: ptrue p0.d
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; CHECK-NEXT: mov z4.d, #0 // =0x0
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; CHECK-NEXT: fmov z7.d, #3.00000000
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; CHECK-NEXT: fmov z24.d, #11.00000000
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; CHECK-NEXT: mov z6.d, z4.d
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; CHECK-NEXT: mov z5.d, z4.d
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; CHECK-NEXT: fcmla z6.d, p0/m, z1.d, z3.d, #0
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; CHECK-NEXT: fcmla z5.d, p0/m, z0.d, z2.d, #0
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; CHECK-NEXT: fcmla z6.d, p0/m, z1.d, z3.d, #90
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; CHECK-NEXT: zip2 z1.d, z24.d, z7.d
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; CHECK-NEXT: fcmla z5.d, p0/m, z0.d, z2.d, #90
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; CHECK-NEXT: zip1 z2.d, z24.d, z7.d
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; CHECK-NEXT: mov z0.d, z4.d
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; CHECK-NEXT: fcmla z4.d, p0/m, z6.d, z1.d, #0
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; CHECK-NEXT: fcmla z0.d, p0/m, z5.d, z2.d, #0
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; CHECK-NEXT: fcmla z4.d, p0/m, z6.d, z1.d, #90
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; CHECK-NEXT: fcmla z0.d, p0/m, z5.d, z2.d, #90
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; CHECK-NEXT: mov z1.d, z4.d
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; CHECK-NEXT: ret
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entry:
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%strided.vec = tail call { <vscale x 2 x double>, <vscale x 2 x double> } @llvm.experimental.vector.deinterleave2.nxv4f64(<vscale x 4 x double> %a)
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%0 = extractvalue { <vscale x 2 x double>, <vscale x 2 x double> } %strided.vec, 0
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%1 = extractvalue { <vscale x 2 x double>, <vscale x 2 x double> } %strided.vec, 1
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%strided.vec48 = tail call { <vscale x 2 x double>, <vscale x 2 x double> } @llvm.experimental.vector.deinterleave2.nxv4f64(<vscale x 4 x double> %b)
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%2 = extractvalue { <vscale x 2 x double>, <vscale x 2 x double> } %strided.vec48, 0
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%3 = extractvalue { <vscale x 2 x double>, <vscale x 2 x double> } %strided.vec48, 1
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%4 = fmul fast <vscale x 2 x double> %3, %0
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%5 = fmul fast <vscale x 2 x double> %2, %1
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%6 = fadd fast <vscale x 2 x double> %4, %5
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%7 = fmul fast <vscale x 2 x double> %2, %0
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%8 = fmul fast <vscale x 2 x double> %3, %1
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%9 = fsub fast <vscale x 2 x double> %7, %8
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%10 = fmul fast <vscale x 2 x double> %9, shufflevector (<vscale x 2 x double> insertelement (<vscale x 2 x double> poison, double 3.000000e+00, i64 0), <vscale x 2 x double> poison, <vscale x 2 x i32> zeroinitializer)
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%11 = fmul fast <vscale x 2 x double> %6, shufflevector (<vscale x 2 x double> insertelement (<vscale x 2 x double> poison, double 1.100000e+01, i64 0), <vscale x 2 x double> poison, <vscale x 2 x i32> zeroinitializer)
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%12 = fadd fast <vscale x 2 x double> %10, %11
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%13 = fmul fast <vscale x 2 x double> %9, shufflevector (<vscale x 2 x double> insertelement (<vscale x 2 x double> poison, double 1.100000e+01, i64 0), <vscale x 2 x double> poison, <vscale x 2 x i32> zeroinitializer)
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%14 = fmul fast <vscale x 2 x double> %6, shufflevector (<vscale x 2 x double> insertelement (<vscale x 2 x double> poison, double 3.000000e+00, i64 0), <vscale x 2 x double> poison, <vscale x 2 x i32> zeroinitializer)
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%15 = fsub fast <vscale x 2 x double> %13, %14
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%interleaved.vec = tail call <vscale x 4 x double> @llvm.experimental.vector.interleave2.nxv4f64(<vscale x 2 x double> %15, <vscale x 2 x double> %12)
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ret <vscale x 4 x double> %interleaved.vec
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}
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; a[i] * b[i] * c;
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;
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define <vscale x 4 x double> @complex_mul_non_const(<vscale x 4 x double> %a, <vscale x 4 x double> %b, [2 x double] %c) {
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; CHECK-LABEL: complex_mul_non_const:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: ptrue p0.d
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; CHECK-NEXT: mov z6.d, #0 // =0x0
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; CHECK-NEXT: // kill: def $d5 killed $d5 def $z5
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; CHECK-NEXT: // kill: def $d4 killed $d4 def $z4
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; CHECK-NEXT: mov z5.d, d5
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; CHECK-NEXT: mov z4.d, d4
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; CHECK-NEXT: mov z24.d, z6.d
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; CHECK-NEXT: mov z7.d, z6.d
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; CHECK-NEXT: zip2 z25.d, z4.d, z5.d
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; CHECK-NEXT: zip1 z4.d, z4.d, z5.d
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; CHECK-NEXT: fcmla z24.d, p0/m, z1.d, z3.d, #0
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; CHECK-NEXT: fcmla z7.d, p0/m, z0.d, z2.d, #0
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; CHECK-NEXT: fcmla z24.d, p0/m, z1.d, z3.d, #90
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; CHECK-NEXT: fcmla z7.d, p0/m, z0.d, z2.d, #90
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; CHECK-NEXT: mov z0.d, z6.d
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; CHECK-NEXT: fcmla z6.d, p0/m, z24.d, z25.d, #0
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; CHECK-NEXT: fcmla z0.d, p0/m, z7.d, z4.d, #0
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; CHECK-NEXT: fcmla z6.d, p0/m, z24.d, z25.d, #90
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; CHECK-NEXT: fcmla z0.d, p0/m, z7.d, z4.d, #90
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; CHECK-NEXT: mov z1.d, z6.d
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; CHECK-NEXT: ret
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entry:
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%c.coerce.fca.0.extract = extractvalue [2 x double] %c, 0
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%c.coerce.fca.1.extract = extractvalue [2 x double] %c, 1
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%broadcast.splatinsert = insertelement <vscale x 2 x double> poison, double %c.coerce.fca.1.extract, i64 0
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%broadcast.splat = shufflevector <vscale x 2 x double> %broadcast.splatinsert, <vscale x 2 x double> poison, <vscale x 2 x i32> zeroinitializer
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%broadcast.splatinsert49 = insertelement <vscale x 2 x double> poison, double %c.coerce.fca.0.extract, i64 0
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%broadcast.splat50 = shufflevector <vscale x 2 x double> %broadcast.splatinsert49, <vscale x 2 x double> poison, <vscale x 2 x i32> zeroinitializer
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%strided.vec = tail call { <vscale x 2 x double>, <vscale x 2 x double> } @llvm.experimental.vector.deinterleave2.nxv4f64(<vscale x 4 x double> %a)
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%0 = extractvalue { <vscale x 2 x double>, <vscale x 2 x double> } %strided.vec, 0
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%1 = extractvalue { <vscale x 2 x double>, <vscale x 2 x double> } %strided.vec, 1
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%strided.vec48 = tail call { <vscale x 2 x double>, <vscale x 2 x double> } @llvm.experimental.vector.deinterleave2.nxv4f64(<vscale x 4 x double> %b)
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%2 = extractvalue { <vscale x 2 x double>, <vscale x 2 x double> } %strided.vec48, 0
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%3 = extractvalue { <vscale x 2 x double>, <vscale x 2 x double> } %strided.vec48, 1
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%4 = fmul fast <vscale x 2 x double> %3, %0
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%5 = fmul fast <vscale x 2 x double> %2, %1
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%6 = fadd fast <vscale x 2 x double> %4, %5
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%7 = fmul fast <vscale x 2 x double> %2, %0
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%8 = fmul fast <vscale x 2 x double> %3, %1
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%9 = fsub fast <vscale x 2 x double> %7, %8
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%10 = fmul fast <vscale x 2 x double> %9, %broadcast.splat
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%11 = fmul fast <vscale x 2 x double> %6, %broadcast.splat50
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%12 = fadd fast <vscale x 2 x double> %10, %11
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%13 = fmul fast <vscale x 2 x double> %9, %broadcast.splat50
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%14 = fmul fast <vscale x 2 x double> %6, %broadcast.splat
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%15 = fsub fast <vscale x 2 x double> %13, %14
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%interleaved.vec = tail call <vscale x 4 x double> @llvm.experimental.vector.interleave2.nxv4f64(<vscale x 2 x double> %15, <vscale x 2 x double> %12)
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ret <vscale x 4 x double> %interleaved.vec
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}
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declare { <vscale x 2 x double>, <vscale x 2 x double> } @llvm.experimental.vector.deinterleave2.nxv4f64(<vscale x 4 x double>)
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declare <vscale x 4 x double> @llvm.experimental.vector.interleave2.nxv4f64(<vscale x 2 x double>, <vscale x 2 x double>)
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