5 Commits

Author	SHA1	Message	Date
Timm Bäder	5b7941ad7c	[clang][driver] Fix float128 diagnostics with glibc >= 2.32 ... Fix checking for an unsupported stdlib++. Differential Revision: https://reviews.llvm.org/D121209	2022-03-08 15:49:01 +01:00
Mike Hommey	fd71493ff0	Add missing namespace to PPCLinux.cpp ... This fixes a build failure with MSVC introduced in https://reviews.llvm.org/D112906 Reviewed By: nemanjai Differential Revision: https://reviews.llvm.org/D118211	2022-01-27 09:26:46 +01:00
Qiu Chaofan	c5590396d0	[PowerPC] Emit warning for ieeelongdouble on older GNU toolchain ... GCC 12 should have proper support for IEEE-754 compliant 128-bit floating point in libstdc++. So warning is needed when linking against older libstdc++ versions or LLVM libc++. Glibc starts supporting float128 in both header and libraries since 2.32. Reviewed By: jsji Differential Revision: https://reviews.llvm.org/D112906	2022-01-24 15:23:28 +08:00
Qiu Chaofan	852d444671	[PowerPC] [Clang] Add platform guards to PPC vector intrinsics headers ... Move the platform check out of PPC Linux toolchain code and add platform guards to the intrinsic headers, since they are supported currently only on 64-bit PowerPC targets. Reviewed By: Jinsong Ji Differential Revision: https://reviews.llvm.org/D64849 llvm-svn: 367281	2019-07-30 02:18:11 +00:00
Qiu Chaofan	19828e399b	[PowerPC] [Clang] Port MMX intrinsics and basic test cases to Power ... Port mmintrin.h which include x86 MMX intrinsics implementation to PowerPC platform (using Altivec). To make the include process correct, PowerPC's toolchain class is overrided to insert new headers directory (named ppc_wrappers) into the path. Basic test cases for several intrinsic functions are added. The header is mainly developed by Steven Munroe, with contributions from Paul Clarke, Bill Schmidt, Jinsong Ji and Zixuan Wu. Reviewed By: Jinsong Ji Differential Revision: https://reviews.llvm.org/D59924 llvm-svn: 358949	2019-04-23 05:50:24 +00:00