James Henderson cd11b8eeed Reland r342233: [ThinLTO] Allow setting of maximum cache size with 64-bit number ... The original was reverted due to an apparent build-bot test failure, but it looks like this is just a flaky test. Also added a C-interface function for large values, and updated llvm-lto's --thinlto-cache-max-size-bytes switch to take a type larger than int. The maximum cache size in terms of bytes is a 64-bit number. However, the methods to set it only took unsigned previously, which meant that the maximum cache size could not be specified above 4GB. That's quite small compared to the output of some projects, so it makes sense to provide the ability to set larger values in that field. We also needed a C-interface function that provides a greater range than the existing thinlto_codegen_set_cache_size_bytes, which also only takes an unsigned, so this change also adds hinlto_codegen_set_cache_size_megabytes. Reviewed by: mehdi_amini, tejohnson, steven_wu Differential Revision: https://reviews.llvm.org/D52023 llvm-svn: 342366		2018-09-17 10:21:26 +00:00
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llvm	Reland r342233: [ThinLTO] Allow setting of maximum cache size with 64-bit number	2018-09-17 10:21:26 +00:00
llvm-c	Reland r342233: [ThinLTO] Allow setting of maximum cache size with 64-bit number	2018-09-17 10:21:26 +00:00