Hans Wennborg c132b24d91 Revert "[CMake] Simplify CMake handling for zlib" ... This quietly disabled use of zlib on Windows even when building with -DLLVM_ENABLE_ZLIB=FORCE_ON. > Rather than handling zlib handling manually, use find_package from CMake > to find zlib properly. Use this to normalize the LLVM_ENABLE_ZLIB, > HAVE_ZLIB, HAVE_ZLIB_H. Furthermore, require zlib if LLVM_ENABLE_ZLIB is > set to YES, which requires the distributor to explicitly select whether > zlib is enabled or not. This simplifies the CMake handling and usage in > the rest of the tooling. > > This is a reland of abb0075 with all followup changes and fixes that > should address issues that were reported in PR44780. > > Differential Revision: https://reviews.llvm.org/D79219 This reverts commit 10b1b4a231a485f1711d576e6131f6755e008abe and follow-ups 64d99cc6abed78c00a2a7863b02ce54911a5264f and f9fec0447e12da9e8cf4b628f6d45f4941e7d182.		2020-08-05 12:31:44 +02:00
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llvm	Revert "[CMake] Simplify CMake handling for zlib"	2020-08-05 12:31:44 +02:00
llvm-c	Recommit "[IPConstProp] Remove and move tests to SCCP."	2020-08-02 22:23:54 +01:00