Xinliang David Li 09755f1a0a [profile] value profiling bug fix -- missing icall targets in profile-use ... Inline virtual functions has linkeonceodr linkage (emitted in comdat on supporting targets). If the vtable for the class is not emitted in the defining module, function won't be address taken thus its address is not recorded. At the mercy of the linker, if the per-func prf_data from this module (in comdat) is picked at link time, we will lose mapping from function address to its hash val. This leads to missing icall promotion. The second test case (currently disabled) in compiler_rt (r271528): instrprof-icall-prom.test demostrates the bug. The first profile-use subtest is fine due to linker order difference. With this change, no missing icall targets is found in instrumented clang's raw profile. llvm-svn: 271532		2016-06-02 16:33:41 +00:00
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X86	[PGO] Add test case to ensure covmap section is not allocatable.	2016-02-26 03:05:10 +00:00
icall.ll	[profile] Static counter allocation for value profiling (part-1)	2016-05-21 22:55:34 +00:00
linkage.ll	[profile] Fix runtime hook linkage bug for COFF	2016-05-24 18:47:38 +00:00
no-counters.ll	Port InstrProfiling pass to the new pass manager	2016-04-18 17:47:38 +00:00
noruntime.ll	Port InstrProfiling pass to the new pass manager	2016-04-18 17:47:38 +00:00
platform.ll	Add missing tests for new PM	2016-05-10 23:37:19 +00:00
PR23499.ll	[profile] value profiling bug fix -- missing icall targets in profile-use	2016-06-02 16:33:41 +00:00
profiling.ll	Port InstrProfiling pass to the new pass manager	2016-04-18 17:47:38 +00:00