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AMDGPU: Activate all lanes when spilling CSR VGPR for SGPR spills

Authored by arsenm on May 24 2019, 11:18 AM.

Description

AMDGPU: Activate all lanes when spilling CSR VGPR for SGPR spills

If some lanes weren't active on entry to the function, this could
clobber their VGPR values.

llvm-svn: 361655

Details

Committed
arsenmMay 24 2019, 11:18 AM
Parents
rG21efe2afed7b: [NewPassManager] Add tuning option: LoopUnrolling [clang-change]
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