| // RUN: %clang_cc1 -triple i686-windows-gnu -emit-llvm -o - %s \ |
| // RUN: | FileCheck %s --check-prefix=GNU32 |
| // RUN: %clang_cc1 -triple i686-windows-gnu -emit-llvm -o - %s -mms-bitfields \ |
| // RUN: | FileCheck %s --check-prefix=GNU32 |
| // RUN: %clang_cc1 -triple x86_64-windows-gnu -emit-llvm -o - %s \ |
| // RUN: | FileCheck %s --check-prefix=GNU64 |
| // RUN: %clang_cc1 -triple x86_64-windows-msvc -emit-llvm -o - %s \ |
| // RUN: | FileCheck %s --check-prefix=MSC64 |
| |
| struct { |
| char c; |
| long double ldb; |
| } agggregate_LD = {}; |
| // GNU32: %struct.anon = type { i8, x86_fp80 } |
| // GNU32: @agggregate_LD = dso_local global %struct.anon zeroinitializer, align 4 |
| // GNU64: %struct.anon = type { i8, x86_fp80 } |
| // GNU64: @agggregate_LD = dso_local global %struct.anon zeroinitializer, align 16 |
| // MSC64: %struct.anon = type { i8, double } |
| // MSC64: @agggregate_LD = dso_local global %struct.anon zeroinitializer, align 8 |
| |
| long double dataLD = 1.0L; |
| // GNU32: @dataLD = dso_local global x86_fp80 0xK3FFF8000000000000000, align 4 |
| // GNU64: @dataLD = dso_local global x86_fp80 0xK3FFF8000000000000000, align 16 |
| // MSC64: @dataLD = dso_local global double 1.000000e+00, align 8 |
| |
| long double _Complex dataLDC = {1.0L, 1.0L}; |
| // GNU32: @dataLDC = dso_local global { x86_fp80, x86_fp80 } { x86_fp80 0xK3FFF8000000000000000, x86_fp80 0xK3FFF8000000000000000 }, align 4 |
| // GNU64: @dataLDC = dso_local global { x86_fp80, x86_fp80 } { x86_fp80 0xK3FFF8000000000000000, x86_fp80 0xK3FFF8000000000000000 }, align 16 |
| // MSC64: @dataLDC = dso_local global { double, double } { double 1.000000e+00, double 1.000000e+00 }, align 8 |
| |
| long double TestLD(long double x) { |
| return x * x; |
| } |
| // GNU32: define dso_local x86_fp80 @TestLD(x86_fp80 %x) |
| // GNU64: define dso_local void @TestLD(x86_fp80* noalias sret %agg.result, x86_fp80*) |
| // MSC64: define dso_local double @TestLD(double %x) |
| |
| long double _Complex TestLDC(long double _Complex x) { |
| return x * x; |
| } |
| // GNU32: define dso_local void @TestLDC({ x86_fp80, x86_fp80 }* noalias sret %agg.result, { x86_fp80, x86_fp80 }* byval align 4 %x) |
| // GNU64: define dso_local void @TestLDC({ x86_fp80, x86_fp80 }* noalias sret %agg.result, { x86_fp80, x86_fp80 }* %x) |
| // MSC64: define dso_local void @TestLDC({ double, double }* noalias sret %agg.result, { double, double }* %x) |
| |
| // GNU32: declare dso_local void @__mulxc3 |
| // GNU64: declare dso_local void @__mulxc3 |
| // MSC64: declare dso_local void @__muldc3 |
