Commit Graph

3 Commits

Author SHA1 Message Date
Krzysztof Parzyszek 6ca02b25a7 [IfConversion] More simple, correct dead/kill liveness handling
Patch by Jesper Antonsson.

Differential Revision: https://reviews.llvm.org/D37611

llvm-svn: 313268
2017-09-14 15:53:11 +00:00
Matthias Braun 1eb473680a MachineFunctionProperties/MIRParser: Rename AllVRegsAllocated->NoVRegs, compute it
Rename AllVRegsAllocated to NoVRegs. This avoids the connotation of
running after register and simply describes that no vregs are used in
a machine function. With that we can simply compute the property and do
not need to dump/parse it in .mir files.

Differential Revision: http://reviews.llvm.org/D23850

llvm-svn: 279698
2016-08-25 01:27:13 +00:00
Krzysztof Parzyszek a003b76391 If-conversion incorrectly calculates liveness of redefined registers
Differential Revision: https://reviews.llvm.org/D23207

llvm-svn: 278383
2016-08-11 18:42:06 +00:00