1 | // RUN: %clang_cc1 -triple i686-windows-gnu -emit-llvm -o - %s \ |
2 | // RUN: | FileCheck %s --check-prefix=GNU32 |
3 | // RUN: %clang_cc1 -triple i686-windows-gnu -emit-llvm -o - %s -mms-bitfields \ |
4 | // RUN: | FileCheck %s --check-prefix=GNU32 |
5 | // RUN: %clang_cc1 -triple x86_64-windows-gnu -emit-llvm -o - %s \ |
6 | // RUN: | FileCheck %s --check-prefix=GNU64 |
7 | // RUN: %clang_cc1 -triple x86_64-windows-msvc -emit-llvm -o - %s \ |
8 | // RUN: | FileCheck %s --check-prefix=MSC64 |
9 | |
10 | struct { |
11 | char c; |
12 | long double ldb; |
13 | } agggregate_LD = {}; |
14 | // GNU32: %struct.anon = type { i8, x86_fp80 } |
15 | // GNU32: @agggregate_LD = dso_local global %struct.anon zeroinitializer, align 4 |
16 | // GNU64: %struct.anon = type { i8, x86_fp80 } |
17 | // GNU64: @agggregate_LD = dso_local global %struct.anon zeroinitializer, align 16 |
18 | // MSC64: %struct.anon = type { i8, double } |
19 | // MSC64: @agggregate_LD = dso_local global %struct.anon zeroinitializer, align 8 |
20 | |
21 | long double dataLD = 1.0L; |
22 | // GNU32: @dataLD = dso_local global x86_fp80 0xK3FFF8000000000000000, align 4 |
23 | // GNU64: @dataLD = dso_local global x86_fp80 0xK3FFF8000000000000000, align 16 |
24 | // MSC64: @dataLD = dso_local global double 1.000000e+00, align 8 |
25 | |
26 | long double _Complex dataLDC = {1.0L, 1.0L}; |
27 | // GNU32: @dataLDC = dso_local global { x86_fp80, x86_fp80 } { x86_fp80 0xK3FFF8000000000000000, x86_fp80 0xK3FFF8000000000000000 }, align 4 |
28 | // GNU64: @dataLDC = dso_local global { x86_fp80, x86_fp80 } { x86_fp80 0xK3FFF8000000000000000, x86_fp80 0xK3FFF8000000000000000 }, align 16 |
29 | // MSC64: @dataLDC = dso_local global { double, double } { double 1.000000e+00, double 1.000000e+00 }, align 8 |
30 | |
31 | long double TestLD(long double x) { |
32 | return x * x; |
33 | } |
34 | // GNU32: define dso_local x86_fp80 @TestLD(x86_fp80 %x) |
35 | // GNU64: define dso_local void @TestLD(x86_fp80* noalias sret %agg.result, x86_fp80*) |
36 | // MSC64: define dso_local double @TestLD(double %x) |
37 | |
38 | long double _Complex TestLDC(long double _Complex x) { |
39 | return x * x; |
40 | } |
41 | // GNU32: define dso_local void @TestLDC({ x86_fp80, x86_fp80 }* noalias sret %agg.result, { x86_fp80, x86_fp80 }* byval align 4 %x) |
42 | // GNU64: define dso_local void @TestLDC({ x86_fp80, x86_fp80 }* noalias sret %agg.result, { x86_fp80, x86_fp80 }* %x) |
43 | // MSC64: define dso_local void @TestLDC({ double, double }* noalias sret %agg.result, { double, double }* %x) |
44 | |
45 | // GNU32: declare dso_local void @__mulxc3 |
46 | // GNU64: declare dso_local void @__mulxc3 |
47 | // MSC64: declare dso_local void @__muldc3 |
48 | |