diff options
Diffstat (limited to 'llvm/lib/Analysis/TargetLibraryInfo.cpp')
| -rw-r--r-- | llvm/lib/Analysis/TargetLibraryInfo.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/TargetLibraryInfo.cpp b/llvm/lib/Analysis/TargetLibraryInfo.cpp index 2c4809b..3928fbd 100644 --- a/llvm/lib/Analysis/TargetLibraryInfo.cpp +++ b/llvm/lib/Analysis/TargetLibraryInfo.cpp @@ -472,6 +472,9 @@ static void initialize(TargetLibraryInfoImpl &TLI, const Triple &T, TLI.setUnavailable(LibFunc_tmpfile64); // Relaxed math functions are included in math-finite.h on Linux (GLIBC). + // Note that math-finite.h is no longer supported by top-of-tree GLIBC, + // so we keep these functions around just so that they're recognized by + // the ConstantFolder. TLI.setUnavailable(LibFunc_acos_finite); TLI.setUnavailable(LibFunc_acosf_finite); TLI.setUnavailable(LibFunc_acosl_finite); |