From d652fd2996ce31dfd35dd2a9c58bf051ca7fff44 Mon Sep 17 00:00:00 2001 From: Dimitry Andric Date: Thu, 5 Mar 2020 18:05:37 +0000 Subject: Vendor import of llvm-project branch release/10.x llvmorg-10.0.0-rc3-1-gc290cb61fdc. --- llvm/lib/Analysis/TargetLibraryInfo.cpp | 3 +++ 1 file changed, 3 insertions(+) (limited to 'llvm/lib/Analysis/TargetLibraryInfo.cpp') diff --git a/llvm/lib/Analysis/TargetLibraryInfo.cpp b/llvm/lib/Analysis/TargetLibraryInfo.cpp index c7238db43aab..1a32adf4723a 100644 --- a/llvm/lib/Analysis/TargetLibraryInfo.cpp +++ b/llvm/lib/Analysis/TargetLibraryInfo.cpp @@ -470,6 +470,9 @@ 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); -- cgit v1.3