| Age | Commit message (Collapse) | Author |
|---|
|
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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@279698 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@279680 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
print/parser it
tracksSubRegLiveness only depends on the Subtarget and a cl::opt, there
is not need to change it or save/parse it in a .mir file.
Make the field const and move the initialization LiveIntervalAnalysis to the
MachineRegisterInfo constructor. Also cleanup some code and fix some
instances which better use MachineRegisterInfo::subRegLivenessEnabled() instead
of TargetSubtargetInfo::enableSubRegLiveness().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@279676 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
Specifying isSSA is an extra line at best and results in invalid MI at
worst. Compute the value instead.
Differential Revision: http://reviews.llvm.org/D22722
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@279600 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
We missed a handful of .mir tests that existed outside the
test/CodeGen/MIR directory.
Also fix the three powerpc .mir tests that nobody noticed were broken.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@265350 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
Add support for MIR serialization of PowerPC-specific operand target flags
(based on the generic infrastructure added in r244185 and r245383).
I won't even pretend that this is good test coverage, but this includes the
regression test associated with r246372. Adding an MIR test for that fix is far
superior to adding an IR-level test because particular instruction-scheduling
decisions are necessary in order to expose the bug, and using an MIR test we
can start the pipeline post-scheduling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@246373 91177308-0d34-0410-b5e6-96231b3b80d8
|
