c3c/test/test_suite/statements/foreach_r_common.c3t

// #target: macos-x64
module test;

extern fn void printf(char*, ...);

fn void main()
{
    float[3] foo = { 2, 4.5, 8 };
    float[<3>] foo2 = { 2, 4.5, 8 };
    foreach_r (a : foo)
    {
        printf("Value: %f\n", a);
    }
    foreach_r (float* &a : foo)
    {
        *a *= 2;
        printf("Value: %f\n", *a);
    }
    foreach_r (void* &a : foo)
    {
        printf("Value: %f\n", *((float*)(a)));
    }
    foreach_r (i, a : foo)
    {
        printf("Value[%d]: %f\n", i, a);
    }
    foreach_r (char i, double a : foo)
    {
        printf("Value2[%d]: %f\n", i, a);
    }
    foreach_r (double a : foo)
    {
        printf("Value3: %f\n", a);
    }

    foreach_r (a : foo2)
    {
        printf("Value: %f\n", a);
    }
    foreach_r (float* &a : foo2)
    {
        *a *= 2;
        printf("Value: %f\n", *a);
    }
    foreach_r (i, a : foo2)
    {
        printf("Value[%d]: %f\n", i, a);
    }
    foreach_r (char i, double a : foo2)
    {
        printf("Value2[%d]: %f\n", i, a);
    }
    foreach_r (double a : foo2)
    {
        printf("Value3: %f\n", a);
    }
}

/* #expect: test.ll

entry:
  %foo = alloca [3 x float], align 4
  %foo2 = alloca <3 x float>, align 16
  %.anon = alloca i64, align 8
  %a = alloca float, align 4
  %.anon1 = alloca i64, align 8
  %a6 = alloca ptr, align 8
  %.anon10 = alloca i64, align 8
  %a15 = alloca ptr, align 8
  %.anon19 = alloca i64, align 8
  %i = alloca i64, align 8
  %a24 = alloca float, align 4
  %.anon28 = alloca i64, align 8
  %i33 = alloca i8, align 1
  %a34 = alloca double, align 8
  %.anon38 = alloca i64, align 8
  %a43 = alloca double, align 8
  %.anon47 = alloca i64, align 8
  %a52 = alloca float, align 4
  %.anon55 = alloca i64, align 8
  %a60 = alloca ptr, align 8
  %.anon65 = alloca i64, align 8
  %i70 = alloca i64, align 8
  %a71 = alloca float, align 4
  %.anon75 = alloca i64, align 8
  %i80 = alloca i8, align 1
  %a82 = alloca double, align 8
  %.anon87 = alloca i64, align 8
  %a92 = alloca double, align 8
  call void @llvm.memcpy.p0.p0.i32(ptr align 4 %foo, ptr align 4 @.__const, i32 12, i1 false)
  store <4 x float> <float 2.000000e+00, float 4.500000e+00, float 8.000000e+00, float undef>, ptr %foo2, align 16
  store i64 3, ptr %.anon, align 8
  br label %loop.cond

loop.cond:                                        ; preds = %loop.body, %entry
  %0 = load i64, ptr %.anon, align 8
  %gt = icmp ugt i64 %0, 0
  br i1 %gt, label %loop.body, label %loop.exit

loop.body:                                        ; preds = %loop.cond
  %1 = load i64, ptr %.anon, align 8
  %subnuw = sub nuw i64 %1, 1
  store i64 %subnuw, ptr %.anon, align 8
  %2 = load i64, ptr %.anon, align 8
  %ptroffset = getelementptr inbounds [4 x i8], ptr %foo, i64 %2
  %3 = load float, ptr %ptroffset, align 4
  store float %3, ptr %a, align 4
  %4 = load float, ptr %a, align 4
  %fpfpext = fpext float %4 to double
  call void (ptr, ...) @printf(ptr @.str, double %fpfpext)
  br label %loop.cond

loop.exit:                                        ; preds = %loop.cond
  store i64 3, ptr %.anon1, align 8
  br label %loop.cond2

loop.cond2:                                       ; preds = %loop.body4, %loop.exit
  %5 = load i64, ptr %.anon1, align 8
  %gt3 = icmp ugt i64 %5, 0
  br i1 %gt3, label %loop.body4, label %loop.exit9

loop.body4:                                       ; preds = %loop.cond2
  %6 = load i64, ptr %.anon1, align 8
  %subnuw5 = sub nuw i64 %6, 1
  store i64 %subnuw5, ptr %.anon1, align 8
  %7 = load i64, ptr %.anon1, align 8
  %ptroffset7 = getelementptr inbounds [4 x i8], ptr %foo, i64 %7
  store ptr %ptroffset7, ptr %a6, align 8
  %8 = load ptr, ptr %a6, align 8
  %9 = load float, ptr %8, align 4
  %fmul = fmul float %9, 2.000000e+00
  store float %fmul, ptr %8, align 4
  %10 = load ptr, ptr %a6, align 8
  %11 = load float, ptr %10, align 4
  %fpfpext8 = fpext float %11 to double
  call void (ptr, ...) @printf(ptr @.str.1, double %fpfpext8)
  br label %loop.cond2

loop.exit9:                                       ; preds = %loop.cond2
  store i64 3, ptr %.anon10, align 8
  br label %loop.cond11

loop.cond11:                                      ; preds = %loop.body13, %loop.exit9
  %12 = load i64, ptr %.anon10, align 8
  %gt12 = icmp ugt i64 %12, 0
  br i1 %gt12, label %loop.body13, label %loop.exit18

loop.body13:                                      ; preds = %loop.cond11
  %13 = load i64, ptr %.anon10, align 8
  %subnuw14 = sub nuw i64 %13, 1
  store i64 %subnuw14, ptr %.anon10, align 8
  %14 = load i64, ptr %.anon10, align 8
  %ptroffset16 = getelementptr inbounds [4 x i8], ptr %foo, i64 %14
  store ptr %ptroffset16, ptr %a15, align 8
  %15 = load ptr, ptr %a15, align 8
  %16 = load float, ptr %15, align 4
  %fpfpext17 = fpext float %16 to double
  call void (ptr, ...) @printf(ptr @.str.2, double %fpfpext17)
  br label %loop.cond11

loop.exit18:                                      ; preds = %loop.cond11
  store i64 3, ptr %.anon19, align 8
  br label %loop.cond20

loop.cond20:                                      ; preds = %loop.body22, %loop.exit18
  %17 = load i64, ptr %.anon19, align 8
  %gt21 = icmp ugt i64 %17, 0
  br i1 %gt21, label %loop.body22, label %loop.exit27

loop.body22:                                      ; preds = %loop.cond20
  %18 = load i64, ptr %.anon19, align 8
  %subnuw23 = sub nuw i64 %18, 1
  store i64 %subnuw23, ptr %.anon19, align 8
  %19 = load i64, ptr %.anon19, align 8
  store i64 %19, ptr %i, align 8
  %20 = load i64, ptr %.anon19, align 8
  %ptroffset25 = getelementptr inbounds [4 x i8], ptr %foo, i64 %20
  %21 = load float, ptr %ptroffset25, align 4
  store float %21, ptr %a24, align 4
  %22 = load float, ptr %a24, align 4
  %fpfpext26 = fpext float %22 to double
  %23 = load i64, ptr %i, align 8
  call void (ptr, ...) @printf(ptr @.str.3, i64 %23, double %fpfpext26)
  br label %loop.cond20

loop.exit27:                                      ; preds = %loop.cond20
  store i64 3, ptr %.anon28, align 8
  br label %loop.cond29

loop.cond29:                                      ; preds = %loop.body31, %loop.exit27
  %24 = load i64, ptr %.anon28, align 8
  %gt30 = icmp ugt i64 %24, 0
  br i1 %gt30, label %loop.body31, label %loop.exit37

loop.body31:                                      ; preds = %loop.cond29
  %25 = load i64, ptr %.anon28, align 8
  %subnuw32 = sub nuw i64 %25, 1
  store i64 %subnuw32, ptr %.anon28, align 8
  %26 = load i64, ptr %.anon28, align 8
  %trunc = trunc i64 %26 to i8
  store i8 %trunc, ptr %i33, align 1
  %27 = load i64, ptr %.anon28, align 8
  %ptroffset35 = getelementptr inbounds [4 x i8], ptr %foo, i64 %27
  %28 = load float, ptr %ptroffset35, align 4
  %fpfpext36 = fpext float %28 to double
  store double %fpfpext36, ptr %a34, align 8
  %29 = load i8, ptr %i33, align 1
  %zext = zext i8 %29 to i32
  %30 = load double, ptr %a34, align 8
  call void (ptr, ...) @printf(ptr @.str.4, i32 %zext, double %30)
  br label %loop.cond29

loop.exit37:                                      ; preds = %loop.cond29
  store i64 3, ptr %.anon38, align 8
  br label %loop.cond39

loop.cond39:                                      ; preds = %loop.body41, %loop.exit37
  %31 = load i64, ptr %.anon38, align 8
  %gt40 = icmp ugt i64 %31, 0
  br i1 %gt40, label %loop.body41, label %loop.exit46

loop.body41:                                      ; preds = %loop.cond39
  %32 = load i64, ptr %.anon38, align 8
  %subnuw42 = sub nuw i64 %32, 1
  store i64 %subnuw42, ptr %.anon38, align 8
  %33 = load i64, ptr %.anon38, align 8
  %ptroffset44 = getelementptr inbounds [4 x i8], ptr %foo, i64 %33
  %34 = load float, ptr %ptroffset44, align 4
  %fpfpext45 = fpext float %34 to double
  store double %fpfpext45, ptr %a43, align 8
  %35 = load double, ptr %a43, align 8
  call void (ptr, ...) @printf(ptr @.str.5, double %35)
  br label %loop.cond39

loop.exit46:                                      ; preds = %loop.cond39
  store i64 3, ptr %.anon47, align 8
  br label %loop.cond48

loop.cond48:                                      ; preds = %loop.body50, %loop.exit46
  %36 = load i64, ptr %.anon47, align 8
  %gt49 = icmp ugt i64 %36, 0
  br i1 %gt49, label %loop.body50, label %loop.exit54

loop.body50:                                      ; preds = %loop.cond48
  %37 = load i64, ptr %.anon47, align 8
  %subnuw51 = sub nuw i64 %37, 1
  store i64 %subnuw51, ptr %.anon47, align 8
  %38 = load <4 x float>, ptr %foo2, align 16
  %extractvec = shufflevector <4 x float> %38, <4 x float> poison, <3 x i32> <i32 0, i32 1, i32 2>
  %39 = load i64, ptr %.anon47, align 8
  %40 = extractelement <3 x float> %extractvec, i64 %39
  store float %40, ptr %a52, align 4
  %41 = load float, ptr %a52, align 4
  %fpfpext53 = fpext float %41 to double
  call void (ptr, ...) @printf(ptr @.str.6, double %fpfpext53)
  br label %loop.cond48

loop.exit54:                                      ; preds = %loop.cond48
  store i64 3, ptr %.anon55, align 8
  br label %loop.cond56

loop.cond56:                                      ; preds = %loop.body58, %loop.exit54
  %42 = load i64, ptr %.anon55, align 8
  %gt57 = icmp ugt i64 %42, 0
  br i1 %gt57, label %loop.body58, label %loop.exit64

loop.body58:                                      ; preds = %loop.cond56
  %43 = load i64, ptr %.anon55, align 8
  %subnuw59 = sub nuw i64 %43, 1
  store i64 %subnuw59, ptr %.anon55, align 8
  %44 = load i64, ptr %.anon55, align 8
  %ptroffset61 = getelementptr inbounds [4 x i8], ptr %foo2, i64 %44
  store ptr %ptroffset61, ptr %a60, align 8
  %45 = load ptr, ptr %a60, align 8
  %46 = load float, ptr %45, align 4
  %fmul62 = fmul float %46, 2.000000e+00
  store float %fmul62, ptr %45, align 4
  %47 = load ptr, ptr %a60, align 8
  %48 = load float, ptr %47, align 4
  %fpfpext63 = fpext float %48 to double
  call void (ptr, ...) @printf(ptr @.str.7, double %fpfpext63)
  br label %loop.cond56

loop.exit64:                                      ; preds = %loop.cond56
  store i64 3, ptr %.anon65, align 8
  br label %loop.cond66

loop.cond66:                                      ; preds = %loop.body68, %loop.exit64
  %49 = load i64, ptr %.anon65, align 8
  %gt67 = icmp ugt i64 %49, 0
  br i1 %gt67, label %loop.body68, label %loop.exit74

loop.body68:                                      ; preds = %loop.cond66
  %50 = load i64, ptr %.anon65, align 8
  %subnuw69 = sub nuw i64 %50, 1
  store i64 %subnuw69, ptr %.anon65, align 8
  %51 = load i64, ptr %.anon65, align 8
  store i64 %51, ptr %i70, align 8
  %52 = load <4 x float>, ptr %foo2, align 16
  %extractvec72 = shufflevector <4 x float> %52, <4 x float> poison, <3 x i32> <i32 0, i32 1, i32 2>
  %53 = load i64, ptr %.anon65, align 8
  %54 = extractelement <3 x float> %extractvec72, i64 %53
  store float %54, ptr %a71, align 4
  %55 = load float, ptr %a71, align 4
  %fpfpext73 = fpext float %55 to double
  %56 = load i64, ptr %i70, align 8
  call void (ptr, ...) @printf(ptr @.str.8, i64 %56, double %fpfpext73)
  br label %loop.cond66

loop.exit74:                                      ; preds = %loop.cond66
  store i64 3, ptr %.anon75, align 8
  br label %loop.cond76

loop.cond76:                                      ; preds = %loop.body78, %loop.exit74
  %57 = load i64, ptr %.anon75, align 8
  %gt77 = icmp ugt i64 %57, 0
  br i1 %gt77, label %loop.body78, label %loop.exit86

loop.body78:                                      ; preds = %loop.cond76
  %58 = load i64, ptr %.anon75, align 8
  %subnuw79 = sub nuw i64 %58, 1
  store i64 %subnuw79, ptr %.anon75, align 8
  %59 = load i64, ptr %.anon75, align 8
  %trunc81 = trunc i64 %59 to i8
  store i8 %trunc81, ptr %i80, align 1
  %60 = load <4 x float>, ptr %foo2, align 16
  %extractvec83 = shufflevector <4 x float> %60, <4 x float> poison, <3 x i32> <i32 0, i32 1, i32 2>
  %61 = load i64, ptr %.anon75, align 8
  %62 = extractelement <3 x float> %extractvec83, i64 %61
  %fpfpext84 = fpext float %62 to double
  store double %fpfpext84, ptr %a82, align 8
  %63 = load i8, ptr %i80, align 1
  %zext85 = zext i8 %63 to i32
  %64 = load double, ptr %a82, align 8
  call void (ptr, ...) @printf(ptr @.str.9, i32 %zext85, double %64)
  br label %loop.cond76

loop.exit86:                                      ; preds = %loop.cond76
  store i64 3, ptr %.anon87, align 8
  br label %loop.cond88

loop.cond88:                                      ; preds = %loop.body90, %loop.exit86
  %65 = load i64, ptr %.anon87, align 8
  %gt89 = icmp ugt i64 %65, 0
  br i1 %gt89, label %loop.body90, label %loop.exit95

loop.body90:                                      ; preds = %loop.cond88
  %66 = load i64, ptr %.anon87, align 8
  %subnuw91 = sub nuw i64 %66, 1
  store i64 %subnuw91, ptr %.anon87, align 8
  %67 = load <4 x float>, ptr %foo2, align 16
  %extractvec93 = shufflevector <4 x float> %67, <4 x float> poison, <3 x i32> <i32 0, i32 1, i32 2>
  %68 = load i64, ptr %.anon87, align 8
  %69 = extractelement <3 x float> %extractvec93, i64 %68
  %fpfpext94 = fpext float %69 to double
  store double %fpfpext94, ptr %a92, align 8
  %70 = load double, ptr %a92, align 8
  call void (ptr, ...) @printf(ptr @.str.10, double %70)
  br label %loop.cond88

loop.exit95:                                      ; preds = %loop.cond88
  ret void
}