CarolineConcatto 0d9dd49ed4 [flang] Regression tests configuration for f18 repository (flang-compiler/f18#861) ... The configuration for the tests are in lit.* files. The lit tests rely on the presence of llvm-lit,FileCheck, not and count. When building LLVM add: -DLLVM_INSTALL_UTILS=On at the cmake command. LLVM_LIT is found by setting LLVM_EXTERNAL_LIT in f18 CMakeLists.txt. This patch: * Uses LLVM_EXTERNAL_LIT * Adds regression tests configurations * Adds a proof of concept regression test The regression test needs to have the Utils build in LLVM. This is done by adding: -DLLVM_INSTALL_UTILS=On to the LLVM build cmake. Signed-off-by: Caroline Concatto <caroline.concatto@arm.com> Original-commit: flang-compiler/f18@a58c6067a1 Reviewed-on: https://github.com/flang-compiler/f18/pull/861		2020-01-14 08:20:49 -08:00
flang	[flang] Regression tests configuration for f18 repository (flang-compiler/f18#861)	2020-01-14 08:20:49 -08:00