1 ; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=pic < %s | FileCheck %s -check-prefix=16 2 3 @t = global i32 10, align 4 4 @f = global i32 199, align 4 5 @a = global i32 1, align 4 6 @b = global i32 10, align 4 7 @c = global i32 1, align 4 8 @z1 = common global i32 0, align 4 9 @z2 = common global i32 0, align 4 10 @z3 = common global i32 0, align 4 11 @z4 = common global i32 0, align 4 12 13 define void @calc_seleq() nounwind { 14 entry: 15 %0 = load i32, i32* @a, align 4 16 %1 = load i32, i32* @b, align 4 17 %cmp = icmp eq i32 %0, %1 18 br i1 %cmp, label %cond.true, label %cond.false 19 20 cond.true: ; preds = %entry 21 %2 = load i32, i32* @f, align 4 22 br label %cond.end 23 24 cond.false: ; preds = %entry 25 %3 = load i32, i32* @t, align 4 26 br label %cond.end 27 28 cond.end: ; preds = %cond.false, %cond.true 29 %cond = phi i32 [ %2, %cond.true ], [ %3, %cond.false ] 30 store i32 %cond, i32* @z1, align 4 31 %4 = load i32, i32* @b, align 4 32 %5 = load i32, i32* @a, align 4 33 %cmp1 = icmp eq i32 %4, %5 34 br i1 %cmp1, label %cond.true2, label %cond.false3 35 36 cond.true2: ; preds = %cond.end 37 %6 = load i32, i32* @f, align 4 38 br label %cond.end4 39 40 cond.false3: ; preds = %cond.end 41 %7 = load i32, i32* @t, align 4 42 br label %cond.end4 43 44 cond.end4: ; preds = %cond.false3, %cond.true2 45 %cond5 = phi i32 [ %6, %cond.true2 ], [ %7, %cond.false3 ] 46 store i32 %cond5, i32* @z2, align 4 47 %8 = load i32, i32* @c, align 4 48 %9 = load i32, i32* @a, align 4 49 %cmp6 = icmp eq i32 %8, %9 50 br i1 %cmp6, label %cond.true7, label %cond.false8 51 52 cond.true7: ; preds = %cond.end4 53 %10 = load i32, i32* @t, align 4 54 br label %cond.end9 55 56 cond.false8: ; preds = %cond.end4 57 %11 = load i32, i32* @f, align 4 58 br label %cond.end9 59 60 cond.end9: ; preds = %cond.false8, %cond.true7 61 %cond10 = phi i32 [ %10, %cond.true7 ], [ %11, %cond.false8 ] 62 store i32 %cond10, i32* @z3, align 4 63 %12 = load i32, i32* @a, align 4 64 %13 = load i32, i32* @c, align 4 65 %cmp11 = icmp eq i32 %12, %13 66 br i1 %cmp11, label %cond.true12, label %cond.false13 67 68 cond.true12: ; preds = %cond.end9 69 %14 = load i32, i32* @t, align 4 70 br label %cond.end14 71 72 cond.false13: ; preds = %cond.end9 73 %15 = load i32, i32* @f, align 4 74 br label %cond.end14 75 76 cond.end14: ; preds = %cond.false13, %cond.true12 77 %cond15 = phi i32 [ %14, %cond.true12 ], [ %15, %cond.false13 ] 78 store i32 %cond15, i32* @z4, align 4 79 ret void 80 } 81 82 attributes #0 = { nounwind "target-cpu"="mips32" "target-features"="+o32,+mips32" } 83 84 ; 16: cmp ${{[0-9]+}}, ${{[0-9]+}} 85 ; 16: btnez $BB{{[0-9]+}}_{{[0-9]}} 86 87 ; 16: cmp ${{[0-9]+}}, ${{[0-9]+}} 88 ; 16: btnez $BB{{[0-9]+}}_{{[0-9]}} 89 90 ; 16: cmp ${{[0-9]+}}, ${{[0-9]+}} 91 ; 16: btnez $BB{{[0-9]+}}_{{[0-9]}} 92 93 ; 16: cmp ${{[0-9]+}}, ${{[0-9]+}} 94 ; 16: btnez $BB{{[0-9]+}}_{{[0-9]}} 95 96
