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Author SHA1 Message Date
Simon Atanasyan fba48fcf44 [mips] Relax jalr/jr instructions using R_MIPS_JALR relocation 
The R_MIPS_JALR relocation denotes jalr/jr instructions in position
independent code. Both these instructions take a target's address from
the $25 register. If offset to the target symbol fits into the 18-bits,
it's more efficient to replace jalr/jr by bal/b instructions.

Differential Revision: https://reviews.llvm.org/D68057

llvm-svn: 372951
 2019-09-26 09:13:20 +00:00
Simon Atanasyan fcef13344d [mips] Make another set of test cases more tolerant to exact symbol addresses. NFC 
llvm-svn: 371313
 2019-09-07 15:44:40 +00:00