Commit Graph

2 Commits

Author SHA1 Message Date
Alex Bradbury 5c41ecedf8 [RISCV] Implement isLegalAddImmediate
This causes a trivial improvement in the recently added lsr-legaladdimm.ll 
test case.

llvm-svn: 330937
2018-04-26 13:00:37 +00:00
Alex Bradbury c2f78f80da [RISCV] Add test/CodeGen/RISCV/lsr-legaladdimm.ll
Add a test case which will show a codegen difference upon the implementation 
of a target-specific isLegalAddImmediate.

llvm-svn: 330936
2018-04-26 12:57:29 +00:00