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1; RUN: llc -mtriple arm64-apple-ios -O3 -o - < %s | FileCheck %s2; <rdar://problem/14477220>3 4%class.Complex = type { float, float }5%class.Complex_int = type { i32, i32 }6%class.Complex_long = type { i64, i64 }7 8; CHECK-LABEL: @test9; CHECK: add [[BASE:x[0-9]+]], x0, x1, lsl #310; CHECK-DAG: ldp [[CPLX1_I:s[0-9]+]], [[CPLX1_R:s[0-9]+]], [[[BASE]]]11; CHECK-DAG: ldp [[CPLX2_I:s[0-9]+]], [[CPLX2_R:s[0-9]+]], [[[BASE]], #64]12; CHECK: fadd {{s[0-9]+}}, [[CPLX2_I]], [[CPLX1_I]]13; CHECK: fadd {{s[0-9]+}}, [[CPLX2_R]], [[CPLX1_R]]14; CHECK: ret15define void @test(ptr nocapture %out, i64 %out_start) {16entry:17 %arrayidx = getelementptr inbounds %class.Complex, ptr %out, i64 %out_start18 %0 = load i64, ptr %arrayidx, align 419 %t0.sroa.0.0.extract.trunc = trunc i64 %0 to i3220 %1 = bitcast i32 %t0.sroa.0.0.extract.trunc to float21 %t0.sroa.2.0.extract.shift = lshr i64 %0, 3222 %t0.sroa.2.0.extract.trunc = trunc i64 %t0.sroa.2.0.extract.shift to i3223 %2 = bitcast i32 %t0.sroa.2.0.extract.trunc to float24 %add = add i64 %out_start, 825 %arrayidx2 = getelementptr inbounds %class.Complex, ptr %out, i64 %add26 %3 = load float, ptr %arrayidx2, align 427 %add.i = fadd float %3, %128 %retval.sroa.0.0.vec.insert.i = insertelement <2 x float> undef, float %add.i, i32 029 %r.i = getelementptr inbounds %class.Complex, ptr %arrayidx2, i64 0, i32 130 %4 = load float, ptr %r.i, align 431 %add5.i = fadd float %4, %232 %retval.sroa.0.4.vec.insert.i = insertelement <2 x float> %retval.sroa.0.0.vec.insert.i, float %add5.i, i32 133 store <2 x float> %retval.sroa.0.4.vec.insert.i, ptr %arrayidx, align 434 ret void35}36 37; CHECK-LABEL: @test_int38; CHECK: add [[BASE:x[0-9]+]], x0, x1, lsl #339; CHECK-DAG: ldp [[CPLX1_I:w[0-9]+]], [[CPLX1_R:w[0-9]+]], [[[BASE]]]40; CHECK-DAG: ldp [[CPLX2_I:w[0-9]+]], [[CPLX2_R:w[0-9]+]], [[[BASE]], #64]41; CHECK: add {{w[0-9]+}}, [[CPLX2_I]], [[CPLX1_I]]42; CHECK: add {{w[0-9]+}}, [[CPLX2_R]], [[CPLX1_R]]43; CHECK: ret44define void @test_int(ptr nocapture %out, i64 %out_start) {45entry:46 %arrayidx = getelementptr inbounds %class.Complex_int, ptr %out, i64 %out_start47 %0 = load i64, ptr %arrayidx, align 448 %t0.sroa.0.0.extract.trunc = trunc i64 %0 to i3249 %1 = bitcast i32 %t0.sroa.0.0.extract.trunc to i3250 %t0.sroa.2.0.extract.shift = lshr i64 %0, 3251 %t0.sroa.2.0.extract.trunc = trunc i64 %t0.sroa.2.0.extract.shift to i3252 %2 = bitcast i32 %t0.sroa.2.0.extract.trunc to i3253 %add = add i64 %out_start, 854 %arrayidx2 = getelementptr inbounds %class.Complex_int, ptr %out, i64 %add55 %3 = load i32, ptr %arrayidx2, align 456 %add.i = add i32 %3, %157 %retval.sroa.0.0.vec.insert.i = insertelement <2 x i32> undef, i32 %add.i, i32 058 %r.i = getelementptr inbounds %class.Complex_int, ptr %arrayidx2, i64 0, i32 159 %4 = load i32, ptr %r.i, align 460 %add5.i = add i32 %4, %261 %retval.sroa.0.4.vec.insert.i = insertelement <2 x i32> %retval.sroa.0.0.vec.insert.i, i32 %add5.i, i32 162 store <2 x i32> %retval.sroa.0.4.vec.insert.i, ptr %arrayidx, align 463 ret void64}65 66; CHECK-LABEL: @test_long67; CHECK: add [[BASE:x[0-9]+]], x0, x1, lsl #468; CHECK-DAG: ldp [[CPLX1_I:x[0-9]+]], [[CPLX1_R:x[0-9]+]], [[[BASE]]]69; CHECK-DAG: ldp [[CPLX2_I:x[0-9]+]], [[CPLX2_R:x[0-9]+]], [[[BASE]], #128]70; CHECK: add {{x[0-9]+}}, [[CPLX2_I]], [[CPLX1_I]]71; CHECK: add {{x[0-9]+}}, [[CPLX2_R]], [[CPLX1_R]]72; CHECK: ret73define void @test_long(ptr nocapture %out, i64 %out_start) {74entry:75 %arrayidx = getelementptr inbounds %class.Complex_long, ptr %out, i64 %out_start76 %0 = load i128, ptr %arrayidx, align 477 %t0.sroa.0.0.extract.trunc = trunc i128 %0 to i6478 %1 = bitcast i64 %t0.sroa.0.0.extract.trunc to i6479 %t0.sroa.2.0.extract.shift = lshr i128 %0, 6480 %t0.sroa.2.0.extract.trunc = trunc i128 %t0.sroa.2.0.extract.shift to i6481 %2 = bitcast i64 %t0.sroa.2.0.extract.trunc to i6482 %add = add i64 %out_start, 883 %arrayidx2 = getelementptr inbounds %class.Complex_long, ptr %out, i64 %add84 %3 = load i64, ptr %arrayidx2, align 485 %add.i = add i64 %3, %186 %retval.sroa.0.0.vec.insert.i = insertelement <2 x i64> undef, i64 %add.i, i32 087 %r.i = getelementptr inbounds %class.Complex_long, ptr %arrayidx2, i32 0, i32 188 %4 = load i64, ptr %r.i, align 489 %add5.i = add i64 %4, %290 %retval.sroa.0.4.vec.insert.i = insertelement <2 x i64> %retval.sroa.0.0.vec.insert.i, i64 %add5.i, i32 191 store <2 x i64> %retval.sroa.0.4.vec.insert.i, ptr %arrayidx, align 492 ret void93}94