f3bda1daa2
Summary: The PGO gen/use passes currently fail with an assert failure if there's a critical edge whose source is an IndirectBr instruction and that edge needs to be instrumented. To avoid this in certain cases, split IndirectBr critical edges in the PGO gen/use passes. This works for blocks with single indirectbr predecessors, but not for those with multiple indirectbr predecessors (splitting an IndirectBr critical edge isn't always possible.) Reviewers: davidxl, xur Reviewed By: davidxl Subscribers: efriedma, llvm-commits, mehdi_amini Differential Revision: https://reviews.llvm.org/D40699 llvm-svn: 320511
13 lines
113 B
Plaintext
13 lines
113 B
Plaintext
# IR level Instrumentation Flag
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:ir
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foo
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# Func Hash:
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47485104005
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# Num Counters:
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4
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# Counter Values:
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139
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20
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5
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63
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