[libc-commits] [libc] [llvm] [APFloat] Add exp function for APFloat::IEEESsingle using expf implementation from LLVM libc. (PR #143959)

[Aiden Grossman via libc-commits]

================
@@ -395,3 +395,9 @@ target_include_directories(LLVMSupport
   PRIVATE
   ${LLVM_THIRD_PARTY_DIR}/siphash/include
 )
+
+# Integrating LLVM libc's math functions
+target_include_directories(LLVMSupport PRIVATE "${LLVM_INCLUDE_DIR}/../../libc")
----------------
boomanaiden154 wrote:

That is how we set things up. I don't think we would catch any significant number of issues if we moved the build dir out of the source tree though.

https://github.com/llvm/llvm-project/pull/143959