Stanislav Mekhanoshin f23ae4fbe9 [AMDGPU] Fix asan error after last commit ...

Previous change "Turn s_and_saveexec_b64 into s_and_b64 if
result is unused" introduced asan use-after-poison error.
Instruction was analyzed after eraseFromParent() calls.

Move analysys higher than erase.

llvm-svn: 309779

2017-08-02 01:18:57 +00:00

5.8 KiB

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