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(parent: 5b330e8) | patch
[PowerPC] Optimize TLS initial-exec sequence to use X-Form loads/stores
authorZaara Syeda <syzaara@ca.ibm.com>
Thu, 15 Mar 2018 15:34:41 +0000 (15:34 +0000)
committerZaara Syeda <syzaara@ca.ibm.com>
Thu, 15 Mar 2018 15:34:41 +0000 (15:34 +0000)
commit1110c4d33675f4351c080e621dbf8ee298ef13ae
tree6d4903596d9f80e7e91c2c046c52450ce59eec9ftree | snapshot
parent5b330e8d6122c336d81dfd11c864e6c6240a381ecommit | diff
[PowerPC] Optimize TLS initial-exec sequence to use X-Form loads/stores

This patch adds new load/store instructions for integer scalar types
which can be used for X-Form when fed by add with an @tls relocation.

Differential Revision: https://reviews.llvm.org/D43315

llvm-svn: 327635
llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp diff | blob | history
llvm/lib/Target/PowerPC/PPCInstr64Bit.td diff | blob | history
llvm/test/CodeGen/PowerPC/tls-pie-xform.ll [new file with mode: 0644] blob
Domain: System / Toolchain;