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llvm-project/clang/test/CodeGen/long_double_fp128.cpp

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Correct x86_64 Android fp128 mangled name These changes are for Android x86_64 targets to be compatible with current Android g++. https://llvm.org/bugs/show_bug.cgi?id=23897 Use 'g' and 'Cg' for "long double" and "long double _Complex" mangled type names. Differential Revision: http://reviews.llvm.org/D11466 llvm-svn: 243133
2015-07-25 02:12:54 +08:00
// RUN: %clang_cc1 -triple x86_64-linux-android -emit-llvm -o - %s \
// RUN: | FileCheck %s --check-prefix=A64
// RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm -o - %s \
// RUN: | FileCheck %s --check-prefix=G64
// RUN: %clang_cc1 -triple powerpc64-linux-gnu -emit-llvm -o - %s \
// RUN: | FileCheck %s --check-prefix=P64
// RUN: %clang_cc1 -triple i686-linux-android -emit-llvm -o - %s \
// RUN: | FileCheck %s --check-prefix=A32
// RUN: %clang_cc1 -triple i686-linux-gnu -emit-llvm -o - %s \
// RUN: | FileCheck %s --check-prefix=G32
// RUN: %clang_cc1 -triple powerpc-linux-gnu -emit-llvm -o - %s \
// RUN: | FileCheck %s --check-prefix=P32
Add NaCl to long double/fp128 mangling test Summary: NaCl is a platform where long double is the same as double. Its mangling is spelled with "long double" but its ABI lowering is the same as double. Reviewers: rnk, chh Subscribers: jfb, cfe-commits, dschuff Differential Revision: http://reviews.llvm.org/D11922 llvm-svn: 244541
2015-08-11 08:19:53 +08:00
// RUN: %clang_cc1 -triple x86_64-nacl -emit-llvm -o - %s \
// RUN: | FileCheck %s --check-prefix=N64
Correct x86_64 Android fp128 mangled name These changes are for Android x86_64 targets to be compatible with current Android g++. https://llvm.org/bugs/show_bug.cgi?id=23897 Use 'g' and 'Cg' for "long double" and "long double _Complex" mangled type names. Differential Revision: http://reviews.llvm.org/D11466 llvm-svn: 243133
2015-07-25 02:12:54 +08:00
// Check mangled name of long double.
// Android's gcc and llvm use fp128 for long double.
add comment llvm-svn: 244542
2015-08-11 08:19:54 +08:00
// NaCl uses double format for long double, but still has separate overloads.
Correct x86_64 Android fp128 mangled name These changes are for Android x86_64 targets to be compatible with current Android g++. https://llvm.org/bugs/show_bug.cgi?id=23897 Use 'g' and 'Cg' for "long double" and "long double _Complex" mangled type names. Differential Revision: http://reviews.llvm.org/D11466 llvm-svn: 243133
2015-07-25 02:12:54 +08:00
void test(long, float, double, long double, long double _Complex) { }
[CodeGenModule] Assume dso_local for -fpic -fno-semantic-interposition Summary: Clang -fpic defaults to -fno-semantic-interposition (GCC -fpic defaults to -fsemantic-interposition). Users need to specify -fsemantic-interposition to get semantic interposition behavior. Semantic interposition is currently a best-effort feature. There may still be some cases where it is not handled well. Reviewers: peter.smith, rnk, serge-sans-paille, sfertile, jfb, jdoerfert Subscribers: dschuff, jyknight, dylanmckay, nemanjai, jvesely, kbarton, fedor.sergeev, asb, rbar, johnrusso, simoncook, sabuasal, niosHD, jrtc27, zzheng, edward-jones, atanasyan, rogfer01, MartinMosbeck, brucehoult, the_o, arphaman, PkmX, jocewei, jsji, Jim, lenary, s.egerton, pzheng, sameer.abuasal, apazos, luismarques, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D73865
2020-02-03 04:23:47 +08:00
// A64: define dso_local void @_Z4testlfdgCg(i64 %0, float %1, double %2, fp128 %3, { fp128, fp128 }*
// G64: define dso_local void @_Z4testlfdeCe(i64 %0, float %1, double %2, x86_fp80 %3, { x86_fp80, x86_fp80 }*
// P64: define dso_local void @_Z4testlfdgCg(i64 %0, float %1, double %2, ppc_fp128 %3, ppc_fp128 {{.*}}, ppc_fp128
// A32: define dso_local void @_Z4testlfdeCe(i32 %0, float %1, double %2, double %3, { double, double }*
// G32: define dso_local void @_Z4testlfdeCe(i32 %0, float %1, double %2, x86_fp80 %3, { x86_fp80, x86_fp80 }*
// P32: define dso_local void @_Z4testlfdgCg(i32 %0, float %1, double %2, ppc_fp128 %3, { ppc_fp128, ppc_fp128 }*
// N64: define dso_local void @_Z4testlfdeCe(i32 %0, float %1, double %2, double %3, double {{.*}}, double