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| author | Dimitry Andric <dimitry@andric.com> | 2017-04-06 18:12:02 +0000 |
|---|---|---|
| committer | Dimitry Andric <dimitry@andric.com> | 2017-04-06 18:12:02 +0000 |
| commit | 35c61d8119e5a2ecce5c93dc15e143d3f1910033 (patch) | |
| tree | e64a7828b52e62bc6422cd56ec30bcaf695d7f28 /lib/builtins/CMakeLists.txt | |
| parent | 0536342a37dcd79009a74983d0d265bc2585d686 (diff) | |
Add __ffssi2 implementation to compiler-rt builtins
Summary:
During MIPS implementation work for FreeBSD, John Baldwin (jhb@FreeBSD.org)
found that gcc 6.x emits calls to __ffssi2() when compiling libc and some
userland programs in the base system.
Add it to compiler-rt's builtins, based off of the existing __ffsdi2()
implementation. Also update the CMake files and add a test case.
Reviewers: howard.hinnant, weimingz, rengolin, compnerd
Reviewed By: weimingz
Subscribers: dberris, mgorny, llvm-commits, emaste
Differential Revision: https://reviews.llvm.org/D31721
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@299675 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/builtins/CMakeLists.txt')
| -rw-r--r-- | lib/builtins/CMakeLists.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/builtins/CMakeLists.txt b/lib/builtins/CMakeLists.txt index 3f648dcb3..28901034e 100644 --- a/lib/builtins/CMakeLists.txt +++ b/lib/builtins/CMakeLists.txt @@ -71,6 +71,7 @@ set(GENERIC_SOURCES extendsfdf2.c extendhfsf2.c ffsdi2.c + ffssi2.c ffsti2.c fixdfdi.c fixdfsi.c |