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3 Commits

Author SHA1 Message Date
Kazushi (Jam) Marukawa 6834b3d6d5 [VE] Optimize prologue/epilogue instructions about GOT 
Optimize prologue/epilogue instructions if a given function use GOT but
do not call other functions by eliminating FP.  Previously, we had wrong
implementations taken from other architectures.  Update regression tests
also.

Reviewed By: simoll

Differential Revision: https://reviews.llvm.org/D92313
 2020-12-01 02:22:31 +09:00
Kazushi (Jam) Marukawa 43df29e206 [VE] Optimize address calculation 
Optimize address calculations using LEA/LEASL instructions.
Update comments in VEISelLowering.cpp also.  Update an
existing regression test optimized by this modification.

Reviewed By: simoll

Differential Revision: https://reviews.llvm.org/D90878
 2020-11-06 19:46:59 +09:00
Simon Moll 1943b7f15d [VE][NFC] move scalar tests to Scalar/ 
Restructure lit tests to follow downstream

Reviewed By: kaz7

Differential Revision: https://reviews.llvm.org/D90468
 2020-10-30 16:44:32 +01:00