Leny Kholodov 9e4292c0ec [ARM] Replace branches to undefined weak functions with NOP
According to the code model (ARM, Thumb, Thumb2) this patch updates the b/bl/blx 0 instructions with NOP.
test/elf/ARM/weak-branch.test has been added with tests for all available NOP (A1, T1, T2 encodings).

Differential Revision: http://reviews.llvm.org/D8807

llvm-svn: 235498
2015-04-22 11:47:53 +00:00
..
2015-04-14 04:54:01 +00:00
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