162 lines
7.4 KiB
LLVM
162 lines
7.4 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -mcpu=pwr9 < %s | FileCheck -check-prefix=CHECK-P9 %s
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; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -mcpu=pwr9 -ppc-postra-bias-addi=false < %s |\
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; RUN: FileCheck -check-prefix=CHECK-P9-NO-HEURISTIC %s
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%_type_of_scalars = type <{ [16 x i8], double, [152 x i8] }>
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%_elem_type_of_x = type <{ double }>
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%_elem_type_of_a = type <{ double }>
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@scalars = common dso_local local_unnamed_addr global %_type_of_scalars zeroinitializer, align 16
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define dso_local void @test([0 x %_elem_type_of_x]* noalias %.x, [0 x %_elem_type_of_a]* %.a, i64* noalias %.n) {
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; CHECK-P9-LABEL: test:
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; CHECK-P9: # %bb.0: # %entry
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; CHECK-P9-NEXT: ld 5, 0(5)
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; CHECK-P9-NEXT: addis 6, 2, scalars@toc@ha
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; CHECK-P9-NEXT: addi 6, 6, scalars@toc@l
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; CHECK-P9-NEXT: rldicr 5, 5, 0, 58
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; CHECK-P9-NEXT: addi 6, 6, 16
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; CHECK-P9-NEXT: addi 5, 5, -32
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; CHECK-P9-NEXT: lxvdsx 0, 0, 6
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; CHECK-P9-NEXT: rldicl 5, 5, 59, 5
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; CHECK-P9-NEXT: addi 5, 5, 1
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; CHECK-P9-NEXT: mtctr 5
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; CHECK-P9-NEXT: .p2align 4
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; CHECK-P9-NEXT: .LBB0_1: # %vector.body
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; CHECK-P9-NEXT: #
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; CHECK-P9-NEXT: lxv 1, 16(4)
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; CHECK-P9-NEXT: lxv 2, 0(4)
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; CHECK-P9-NEXT: lxv 3, 48(4)
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; CHECK-P9-NEXT: lxv 4, 32(4)
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; CHECK-P9-NEXT: xvmuldp 2, 2, 0
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; CHECK-P9-NEXT: lxv 5, 240(4)
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; CHECK-P9-NEXT: lxv 6, 224(4)
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; CHECK-P9-NEXT: xvmuldp 1, 1, 0
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; CHECK-P9-NEXT: xvmuldp 4, 4, 0
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; CHECK-P9-NEXT: xvmuldp 3, 3, 0
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; CHECK-P9-NEXT: xvmuldp 6, 6, 0
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; CHECK-P9-NEXT: xvmuldp 5, 5, 0
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; CHECK-P9-NEXT: addi 4, 4, 256
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; CHECK-P9-NEXT: stxv 1, 16(3)
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; CHECK-P9-NEXT: stxv 2, 0(3)
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; CHECK-P9-NEXT: stxv 3, 48(3)
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; CHECK-P9-NEXT: stxv 4, 32(3)
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; CHECK-P9-NEXT: stxv 5, 240(3)
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; CHECK-P9-NEXT: stxv 6, 224(3)
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; CHECK-P9-NEXT: addi 3, 3, 256
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; CHECK-P9-NEXT: bdnz .LBB0_1
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; CHECK-P9-NEXT: # %bb.2: # %return.block
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; CHECK-P9-NEXT: blr
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;
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; CHECK-P9-NO-HEURISTIC-LABEL: test:
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; CHECK-P9-NO-HEURISTIC: # %bb.0: # %entry
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; CHECK-P9-NO-HEURISTIC-NEXT: ld 5, 0(5)
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; CHECK-P9-NO-HEURISTIC-NEXT: addis 6, 2, scalars@toc@ha
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; CHECK-P9-NO-HEURISTIC-NEXT: addi 6, 6, scalars@toc@l
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; CHECK-P9-NO-HEURISTIC-NEXT: rldicr 5, 5, 0, 58
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; CHECK-P9-NO-HEURISTIC-NEXT: addi 6, 6, 16
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; CHECK-P9-NO-HEURISTIC-NEXT: addi 5, 5, -32
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; CHECK-P9-NO-HEURISTIC-NEXT: lxvdsx 0, 0, 6
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; CHECK-P9-NO-HEURISTIC-NEXT: rldicl 5, 5, 59, 5
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; CHECK-P9-NO-HEURISTIC-NEXT: addi 5, 5, 1
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; CHECK-P9-NO-HEURISTIC-NEXT: mtctr 5
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; CHECK-P9-NO-HEURISTIC-NEXT: .p2align 4
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; CHECK-P9-NO-HEURISTIC-NEXT: .LBB0_1: # %vector.body
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; CHECK-P9-NO-HEURISTIC-NEXT: #
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; CHECK-P9-NO-HEURISTIC-NEXT: lxv 1, 16(4)
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; CHECK-P9-NO-HEURISTIC-NEXT: lxv 2, 0(4)
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; CHECK-P9-NO-HEURISTIC-NEXT: lxv 3, 48(4)
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; CHECK-P9-NO-HEURISTIC-NEXT: lxv 4, 32(4)
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; CHECK-P9-NO-HEURISTIC-NEXT: xvmuldp 2, 2, 0
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; CHECK-P9-NO-HEURISTIC-NEXT: lxv 5, 240(4)
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; CHECK-P9-NO-HEURISTIC-NEXT: lxv 6, 224(4)
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; CHECK-P9-NO-HEURISTIC-NEXT: xvmuldp 1, 1, 0
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; CHECK-P9-NO-HEURISTIC-NEXT: xvmuldp 4, 4, 0
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; CHECK-P9-NO-HEURISTIC-NEXT: xvmuldp 3, 3, 0
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; CHECK-P9-NO-HEURISTIC-NEXT: xvmuldp 6, 6, 0
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; CHECK-P9-NO-HEURISTIC-NEXT: xvmuldp 5, 5, 0
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; CHECK-P9-NO-HEURISTIC-NEXT: addi 4, 4, 256
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; CHECK-P9-NO-HEURISTIC-NEXT: stxv 1, 16(3)
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; CHECK-P9-NO-HEURISTIC-NEXT: stxv 2, 0(3)
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; CHECK-P9-NO-HEURISTIC-NEXT: stxv 3, 48(3)
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; CHECK-P9-NO-HEURISTIC-NEXT: stxv 4, 32(3)
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; CHECK-P9-NO-HEURISTIC-NEXT: stxv 5, 240(3)
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; CHECK-P9-NO-HEURISTIC-NEXT: stxv 6, 224(3)
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; CHECK-P9-NO-HEURISTIC-NEXT: addi 3, 3, 256
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; CHECK-P9-NO-HEURISTIC-NEXT: bdnz .LBB0_1
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; CHECK-P9-NO-HEURISTIC-NEXT: # %bb.2: # %return.block
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; CHECK-P9-NO-HEURISTIC-NEXT: blr
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entry:
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%x_rvo_based_addr_3 = getelementptr inbounds [0 x %_elem_type_of_x], [0 x %_elem_type_of_x]* %.x, i64 0, i64 -1
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%a_rvo_based_addr_5 = getelementptr inbounds [0 x %_elem_type_of_a], [0 x %_elem_type_of_a]* %.a, i64 0, i64 -1
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%_val_n_ = load i64, i64* %.n, align 8
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%_val_c1_ = load double, double* getelementptr inbounds (%_type_of_scalars, %_type_of_scalars* @scalars, i64 0, i32 1), align 16
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%n.vec = and i64 %_val_n_, -32
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%broadcast.splatinsert26 = insertelement <4 x double> undef, double %_val_c1_, i32 0
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%broadcast.splat27 = shufflevector <4 x double> %broadcast.splatinsert26, <4 x double> undef, <4 x i32> zeroinitializer
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br label %vector.body
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vector.body:
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%index = phi i64 [ 0, %entry ], [ %index.next, %vector.body ]
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%offset.idx = or i64 %index, 1
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%0 = getelementptr %_elem_type_of_x, %_elem_type_of_x* %x_rvo_based_addr_3, i64 %offset.idx, i32 0
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%1 = getelementptr %_elem_type_of_a, %_elem_type_of_a* %a_rvo_based_addr_5, i64 %offset.idx, i32 0
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%2 = bitcast double* %1 to <4 x double>*
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%wide.load = load <4 x double>, <4 x double>* %2, align 8
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%3 = getelementptr double, double* %1, i64 4
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%4 = bitcast double* %3 to <4 x double>*
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%wide.load19 = load <4 x double>, <4 x double>* %4, align 8
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%5 = getelementptr double, double* %1, i64 8
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%6 = bitcast double* %5 to <4 x double>*
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%wide.load20 = load <4 x double>, <4 x double>* %6, align 8
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%7 = getelementptr double, double* %1, i64 12
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%8 = bitcast double* %7 to <4 x double>*
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%wide.load21 = load <4 x double>, <4 x double>* %8, align 8
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%9 = getelementptr double, double* %1, i64 16
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%10 = bitcast double* %9 to <4 x double>*
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%wide.load22 = load <4 x double>, <4 x double>* %10, align 8
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%11 = getelementptr double, double* %1, i64 20
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%12 = bitcast double* %11 to <4 x double>*
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%wide.load23 = load <4 x double>, <4 x double>* %12, align 8
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%13 = getelementptr double, double* %1, i64 24
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%14 = bitcast double* %13 to <4 x double>*
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%wide.load24 = load <4 x double>, <4 x double>* %14, align 8
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%15 = getelementptr double, double* %1, i64 28
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%16 = bitcast double* %15 to <4 x double>*
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%wide.load25 = load <4 x double>, <4 x double>* %16, align 8
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%17 = fmul fast <4 x double> %wide.load, %broadcast.splat27
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%18 = fmul fast <4 x double> %wide.load19, %broadcast.splat27
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%19 = fmul fast <4 x double> %wide.load20, %broadcast.splat27
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%20 = fmul fast <4 x double> %wide.load21, %broadcast.splat27
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%21 = fmul fast <4 x double> %wide.load22, %broadcast.splat27
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%22 = fmul fast <4 x double> %wide.load23, %broadcast.splat27
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%23 = fmul fast <4 x double> %wide.load24, %broadcast.splat27
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%24 = fmul fast <4 x double> %wide.load25, %broadcast.splat27
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%25 = bitcast double* %0 to <4 x double>*
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store <4 x double> %17, <4 x double>* %25, align 8
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%26 = getelementptr double, double* %0, i64 4
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%27 = bitcast double* %26 to <4 x double>*
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store <4 x double> %18, <4 x double>* %27, align 8
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%28 = getelementptr double, double* %0, i64 8
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%29 = bitcast double* %28 to <4 x double>*
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%30 = getelementptr double, double* %0, i64 12
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%31 = bitcast double* %30 to <4 x double>*
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%32 = getelementptr double, double* %0, i64 16
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%33 = bitcast double* %32 to <4 x double>*
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%34 = getelementptr double, double* %0, i64 20
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%35 = bitcast double* %34 to <4 x double>*
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%36 = getelementptr double, double* %0, i64 24
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%37 = bitcast double* %36 to <4 x double>*
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%38 = getelementptr double, double* %0, i64 28
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%39 = bitcast double* %38 to <4 x double>*
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store <4 x double> %24, <4 x double>* %39, align 8
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%index.next = add i64 %index, 32
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%cm = icmp eq i64 %index.next, %n.vec
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br i1 %cm, label %return.block, label %vector.body
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return.block:
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ret void
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}
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