Nemanja Ivanovic | bb1ea2d | 2016-05-09 08:52:33 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -emit-llvm -triple powerpc64-unknown-unknown \ |
| 2 | // RUN: -target-feature +float128 -std=c++11 %s -o - | FileCheck %s |
| 3 | // RUN: %clang_cc1 -emit-llvm -triple powerpc64le-unknown-unknown \ |
| 4 | // RUN: -target-feature +float128 -std=c++11 %s -o - | FileCheck %s |
| 5 | // RUN: %clang_cc1 -emit-llvm -triple i386-unknown-linux-gnu -std=c++11 \ |
| 6 | // RUN: %s -o - | FileCheck %s -check-prefix=CHECK-X86 |
| 7 | // RUN: %clang_cc1 -emit-llvm -triple x86_64-unknown-linux-gnu -std=c++11 \ |
| 8 | // RUN: %s -o - | FileCheck %s -check-prefix=CHECK-X86 |
| 9 | // RUN: %clang_cc1 -emit-llvm -triple systemz-unknown-linux-gnu -std=c++11 \ |
| 10 | // RUN: %s -o - | FileCheck %s -check-prefix=CHECK-SYSZ |
Brad Smith | 0561a5a | 2017-02-20 03:18:15 +0000 | [diff] [blame] | 11 | // RUN: %clang_cc1 -emit-llvm -triple i686-pc-openbsd -std=c++11 \ |
| 12 | // RUN: %s -o - | FileCheck %s -check-prefix=CHECK-X86 |
| 13 | // RUN: %clang_cc1 -emit-llvm -triple amd64-pc-openbsd -std=c++11 \ |
| 14 | // RUN: %s -o - | FileCheck %s -check-prefix=CHECK-X86 |
Rainer Orth | f0f716d | 2018-04-23 09:28:08 +0000 | [diff] [blame] | 15 | // RUN: %clang_cc1 -emit-llvm -triple i386-pc-solaris2.11 -std=c++11 \ |
| 16 | // RUN: %s -o - | FileCheck %s -check-prefix=CHECK-X86 |
| 17 | // RUN: %clang_cc1 -emit-llvm -triple x86_64-pc-solaris2.11 -std=c++11 \ |
| 18 | // RUN: %s -o - | FileCheck %s -check-prefix=CHECK-X86 |
Nemanja Ivanovic | bb1ea2d | 2016-05-09 08:52:33 +0000 | [diff] [blame] | 19 | // |
| 20 | /* Various contexts where type __float128 can appear. The different check |
| 21 | prefixes are due to different mangling on X86 and different calling |
| 22 | convention on SystemZ. */ |
| 23 | |
| 24 | /* Namespace */ |
| 25 | namespace { |
| 26 | __float128 f1n; |
| 27 | __float128 f2n = 33.q; |
| 28 | __float128 arr1n[10]; |
| 29 | __float128 arr2n[] = { 1.2q, 3.0q, 3.e11q }; |
| 30 | const volatile __float128 func1n(const __float128 &arg) { |
| 31 | return arg + f2n + arr1n[4] - arr2n[1]; |
| 32 | } |
| 33 | } |
| 34 | |
| 35 | /* File */ |
| 36 | __float128 f1f; |
| 37 | __float128 f2f = 32.4q; |
| 38 | static __float128 f3f = f2f; |
| 39 | __float128 arr1f[10]; |
| 40 | __float128 arr2f[] = { -1.2q, -3.0q, -3.e11q }; |
| 41 | __float128 func1f(__float128 arg); |
| 42 | |
| 43 | /* Class */ |
| 44 | class C1 { |
| 45 | __float128 f1c; |
| 46 | static const __float128 f2c; |
| 47 | volatile __float128 f3c; |
| 48 | public: |
| 49 | C1(__float128 arg) : f1c(arg), f3c(arg) { } |
| 50 | __float128 func1c(__float128 arg ) { |
| 51 | return f1c + arg; |
| 52 | } |
| 53 | static __float128 func2c(__float128 arg) { |
| 54 | return arg * C1::f2c; |
| 55 | } |
| 56 | }; |
| 57 | |
| 58 | /* Template */ |
| 59 | template <class C> C func1t(C arg) { return arg * 2.q; } |
| 60 | template <class C> struct S1 { |
| 61 | C mem1; |
| 62 | }; |
| 63 | template <> struct S1<__float128> { |
| 64 | __float128 mem2; |
| 65 | }; |
| 66 | |
| 67 | /* Local */ |
| 68 | int main(void) { |
| 69 | __float128 f1l = 123e220q; |
| 70 | __float128 f2l = -0.q; |
| 71 | __float128 f3l = 1.189731495357231765085759326628007e4932q; |
| 72 | C1 c1(f1l); |
| 73 | S1<__float128> s1 = { 132.q }; |
| 74 | __float128 f4l = func1n(f1l) + func1f(f2l) + c1.func1c(f3l) + c1.func2c(f1l) + |
| 75 | func1t(f1l) + s1.mem2 - f1n + f2n; |
| 76 | #if (__cplusplus >= 201103L) |
| 77 | auto f5l = -1.q, *f6l = &f2l, f7l = func1t(f3l); |
| 78 | #endif |
| 79 | __float128 f8l = f4l++; |
| 80 | __float128 arr1l[] = { -1.q, -0.q, -11.q }; |
| 81 | } |
| 82 | // CHECK-DAG: @_ZN12_GLOBAL__N_13f1nE = internal global fp128 0xL00000000000000000000000000000000 |
| 83 | // CHECK-DAG: @_ZN12_GLOBAL__N_13f2nE = internal global fp128 0xL00000000000000004004080000000000 |
| 84 | // CHECK-DAG: @_ZN12_GLOBAL__N_15arr1nE = internal global [10 x fp128] |
| 85 | // CHECK-DAG: @_ZN12_GLOBAL__N_15arr2nE = internal global [3 x fp128] [fp128 0xL33333333333333333FFF333333333333, fp128 0xL00000000000000004000800000000000, fp128 0xL00000000000000004025176592E00000] |
| 86 | // CHECK-DAG: define internal fp128 @_ZN12_GLOBAL__N_16func1nERKU10__float128(fp128* |
| 87 | // CHECK-DAG: @f1f = global fp128 0xL00000000000000000000000000000000 |
| 88 | // CHECK-DAG: @f2f = global fp128 0xL33333333333333334004033333333333 |
| 89 | // CHECK-DAG: @arr1f = global [10 x fp128] |
| 90 | // CHECK-DAG: @arr2f = global [3 x fp128] [fp128 0xL3333333333333333BFFF333333333333, fp128 0xL0000000000000000C000800000000000, fp128 0xL0000000000000000C025176592E00000] |
| 91 | // CHECK-DAG: declare fp128 @_Z6func1fU10__float128(fp128) |
Sean Fertile | d900dd0 | 2018-10-15 15:43:00 +0000 | [diff] [blame] | 92 | // CHECK-DAG: define linkonce_odr void @_ZN2C1C2EU10__float128(%class.C1* %this, fp128 %arg) |
Nemanja Ivanovic | bb1ea2d | 2016-05-09 08:52:33 +0000 | [diff] [blame] | 93 | // CHECK-DAG: define linkonce_odr fp128 @_ZN2C16func2cEU10__float128(fp128 %arg) |
| 94 | // CHECK-DAG: define linkonce_odr fp128 @_Z6func1tIU10__float128ET_S0_(fp128 %arg) |
JF Bastien | 3a881e6 | 2018-11-15 00:19:18 +0000 | [diff] [blame] | 95 | // CHECK-DAG: @__const.main.s1 = private unnamed_addr constant %struct.S1 { fp128 0xL00000000000000004006080000000000 } |
Nemanja Ivanovic | bb1ea2d | 2016-05-09 08:52:33 +0000 | [diff] [blame] | 96 | // CHECK-DAG: store fp128 0xLF0AFD0EBFF292DCE42E0B38CDD83F26F, fp128* %f1l, align 16 |
| 97 | // CHECK-DAG: store fp128 0xL00000000000000008000000000000000, fp128* %f2l, align 16 |
| 98 | // CHECK-DAG: store fp128 0xLFFFFFFFFFFFFFFFF7FFEFFFFFFFFFFFF, fp128* %f3l, align 16 |
| 99 | // CHECK-DAG: store fp128 0xL0000000000000000BFFF000000000000, fp128* %f5l, align 16 |
| 100 | // CHECK-DAG: [[F4L:%[a-z0-9]+]] = load fp128, fp128* %f4l |
| 101 | // CHECK-DAG: [[INC:%[a-z0-9]+]] = fadd fp128 [[F4L]], 0xL00000000000000003FFF000000000000 |
| 102 | // CHECK-DAG: store fp128 [[INC]], fp128* %f4l |
| 103 | |
| 104 | // CHECK-X86-DAG: @_ZN12_GLOBAL__N_13f1nE = internal global fp128 0xL00000000000000000000000000000000 |
| 105 | // CHECK-X86-DAG: @_ZN12_GLOBAL__N_13f2nE = internal global fp128 0xL00000000000000004004080000000000 |
| 106 | // CHECK-X86-DAG: @_ZN12_GLOBAL__N_15arr1nE = internal global [10 x fp128] |
| 107 | // CHECK-X86-DAG: @_ZN12_GLOBAL__N_15arr2nE = internal global [3 x fp128] [fp128 0xL33333333333333333FFF333333333333, fp128 0xL00000000000000004000800000000000, fp128 0xL00000000000000004025176592E00000] |
| 108 | // CHECK-X86-DAG: define internal fp128 @_ZN12_GLOBAL__N_16func1nERKg(fp128* |
| 109 | // CHECK-X86-DAG: @f1f = global fp128 0xL00000000000000000000000000000000 |
| 110 | // CHECK-X86-DAG: @f2f = global fp128 0xL33333333333333334004033333333333 |
| 111 | // CHECK-X86-DAG: @arr1f = global [10 x fp128] |
| 112 | // CHECK-X86-DAG: @arr2f = global [3 x fp128] [fp128 0xL3333333333333333BFFF333333333333, fp128 0xL0000000000000000C000800000000000, fp128 0xL0000000000000000C025176592E00000] |
| 113 | // CHECK-X86-DAG: declare fp128 @_Z6func1fg(fp128) |
Sean Fertile | d900dd0 | 2018-10-15 15:43:00 +0000 | [diff] [blame] | 114 | // CHECK-X86-DAG: define linkonce_odr void @_ZN2C1C2Eg(%class.C1* %this, fp128 %arg) |
Nemanja Ivanovic | bb1ea2d | 2016-05-09 08:52:33 +0000 | [diff] [blame] | 115 | // CHECK-X86-DAG: define linkonce_odr fp128 @_ZN2C16func2cEg(fp128 %arg) |
| 116 | // CHECK-X86-DAG: define linkonce_odr fp128 @_Z6func1tIgET_S0_(fp128 %arg) |
JF Bastien | 3a881e6 | 2018-11-15 00:19:18 +0000 | [diff] [blame] | 117 | // CHECK-X86-DAG: @__const.main.s1 = private unnamed_addr constant %struct.S1 { fp128 0xL00000000000000004006080000000000 } |
Nemanja Ivanovic | bb1ea2d | 2016-05-09 08:52:33 +0000 | [diff] [blame] | 118 | // CHECK-X86-DAG: store fp128 0xLF0AFD0EBFF292DCE42E0B38CDD83F26F, fp128* %f1l, align 16 |
| 119 | // CHECK-X86-DAG: store fp128 0xL00000000000000008000000000000000, fp128* %f2l, align 16 |
| 120 | // CHECK-X86-DAG: store fp128 0xLFFFFFFFFFFFFFFFF7FFEFFFFFFFFFFFF, fp128* %f3l, align 16 |
| 121 | // CHECK-X86-DAG: store fp128 0xL0000000000000000BFFF000000000000, fp128* %f5l, align 16 |
| 122 | // CHECK-X86-DAG: [[F4L:%[a-z0-9]+]] = load fp128, fp128* %f4l |
| 123 | // CHECK-X86-DAG: [[INC:%[a-z0-9]+]] = fadd fp128 [[F4L]], 0xL00000000000000003FFF000000000000 |
| 124 | // CHECK-X86-DAG: store fp128 [[INC]], fp128* %f4l |
| 125 | |
| 126 | // CHECK-SYSZ-DAG: @_ZN12_GLOBAL__N_13f1nE = internal global fp128 0xL00000000000000000000000000000000 |
| 127 | // CHECK-SYSZ-DAG: @_ZN12_GLOBAL__N_13f2nE = internal global fp128 0xL00000000000000004004080000000000 |
| 128 | // CHECK-SYSZ-DAG: @_ZN12_GLOBAL__N_15arr1nE = internal global [10 x fp128] |
| 129 | // CHECK-SYSZ-DAG: @_ZN12_GLOBAL__N_15arr2nE = internal global [3 x fp128] [fp128 0xL33333333333333333FFF333333333333, fp128 0xL00000000000000004000800000000000, fp128 0xL00000000000000004025176592E00000] |
| 130 | // CHECK-SYSZ-DAG: define internal void @_ZN12_GLOBAL__N_16func1nERKU10__float128(fp128* |
| 131 | // CHECK-SYSZ-DAG: @f1f = global fp128 0xL00000000000000000000000000000000 |
| 132 | // CHECK-SYSZ-DAG: @f2f = global fp128 0xL33333333333333334004033333333333 |
| 133 | // CHECK-SYSZ-DAG: @arr1f = global [10 x fp128] |
| 134 | // CHECK-SYSZ-DAG: @arr2f = global [3 x fp128] [fp128 0xL3333333333333333BFFF333333333333, fp128 0xL0000000000000000C000800000000000, fp128 0xL0000000000000000C025176592E00000] |
| 135 | // CHECK-SYSZ-DAG: declare void @_Z6func1fU10__float128(fp128* |
Sean Fertile | d900dd0 | 2018-10-15 15:43:00 +0000 | [diff] [blame] | 136 | // CHECK-SYSZ-DAG: define linkonce_odr void @_ZN2C1C2EU10__float128(%class.C1* %this, fp128* |
Nemanja Ivanovic | bb1ea2d | 2016-05-09 08:52:33 +0000 | [diff] [blame] | 137 | // CHECK-SYSZ-DAG: define linkonce_odr void @_ZN2C16func2cEU10__float128(fp128* |
| 138 | // CHECK-SYSZ-DAG: define linkonce_odr void @_Z6func1tIU10__float128ET_S0_(fp128* |
JF Bastien | 3a881e6 | 2018-11-15 00:19:18 +0000 | [diff] [blame] | 139 | // CHECK-SYSZ-DAG: @__const.main.s1 = private unnamed_addr constant %struct.S1 { fp128 0xL00000000000000004006080000000000 } |
Nemanja Ivanovic | bb1ea2d | 2016-05-09 08:52:33 +0000 | [diff] [blame] | 140 | // CHECK-SYSZ-DAG: store fp128 0xLF0AFD0EBFF292DCE42E0B38CDD83F26F, fp128* %f1l, align 16 |
| 141 | // CHECK-SYSZ-DAG: store fp128 0xL00000000000000008000000000000000, fp128* %f2l, align 16 |
| 142 | // CHECK-SYSZ-DAG: store fp128 0xLFFFFFFFFFFFFFFFF7FFEFFFFFFFFFFFF, fp128* %f3l, align 16 |
| 143 | // CHECK-SYSZ-DAG: store fp128 0xL0000000000000000BFFF000000000000, fp128* %f5l, align 16 |
| 144 | // CHECK-SYSZ-DAG: [[F4L:%[a-z0-9]+]] = load fp128, fp128* %f4l |
| 145 | // CHECK-SYSZ-DAG: [[INC:%[a-z0-9]+]] = fadd fp128 [[F4L]], 0xL00000000000000003FFF000000000000 |
| 146 | // CHECK-SYSZ-DAG: store fp128 [[INC]], fp128* %f4l |