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(parent: 77ca8b8) | patch
Multiprecision subtraction builtins.
authorMichael Gottesman <mgottesman@apple.com>
Mon, 14 Jan 2013 21:44:30 +0000 (21:44 +0000)
committerMichael Gottesman <mgottesman@apple.com>
Mon, 14 Jan 2013 21:44:30 +0000 (21:44 +0000)
commita2b5c4ba6ab5d904c460123cbb6d26874d28039c
treeb0caa867d83d14dcdde578b43dfa8007eb8f8d7ctree | snapshot
parent77ca8b83a98b7665e0c5dd37b6bafd999d52e975commit | diff
Multiprecision subtraction builtins.

We lower these into 2x chained usub.with.overflow intrinsics.

llvm-svn: 172476
clang/include/clang/Basic/Builtins.def diff | blob | history
clang/lib/CodeGen/CGBuiltin.cpp diff | blob | history
clang/test/CodeGen/builtins-multiprecision.c diff | blob | history
Domain: System / Toolchain;