All tests with -run-pass !=none should not in MIR/, See MIR/README.
```
Tests for codegen passes should NOT be here but in
test/CodeGen/sometarget. As
a rule of thumb this directory should only contain tests using
'llc -run-pass none'.
```
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@371857 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
This catches malformed mir files which specify alignment as log2 instead of pow2.
See https://reviews.llvm.org/D65945 for reference,
This is patch is part of a series to introduce an Alignment type.
See this thread for context: http://lists.llvm.org/pipermail/llvm-dev/2019-July/133851.html
See this patch for the introduction of the type: https://reviews.llvm.org/D64790
Reviewers: courbet
Subscribers: MatzeB, qcolombet, dschuff, arsenm, sdardis, nemanjai, jvesely, nhaehnle, hiraditya, kbarton, asb, rbar, johnrusso, simoncook, apazos, sabuasal, niosHD, jrtc27, MaskRay, zzheng, edward-jones, atanasyan, rogfer01, MartinMosbeck, brucehoult, the_o, PkmX, jocewei, jsji, Petar.Avramovic, asbirlea, s.egerton, pzheng, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D67433
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@371608 91177308-0d34-0410-b5e6-96231b3b80d8
Currently in llvm, CalleeSavedInfo can only assign a callee saved register to
stack frame index to be spilled in the prologue. We would like to enable
spilling gprs to vector registers. This patch adds the capability to spill to
other registers aside from just the stack. It also adds the changes for power9
to spill gprs to volatile vector registers when they are available.
This happens only for leaf functions when using the option
-ppc-enable-pe-vector-spills.
Differential Revision: https://reviews.llvm.org/D39386
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@346512 91177308-0d34-0410-b5e6-96231b3b80d8
Currently the MIR framework prints all its outputs (errors and actual
representation) on stderr.
This patch fixes that by printing the regular output in the output
specified with -o.
Differential Revision: http://reviews.llvm.org/D22251
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@275314 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
Without this, this command
$ llvm-run llc -stop-after machine-cp -o - <( echo '' )
outputs an error, because we close stdout twice -- once when closing the
file opened for "-o", and again when closing outs().
Also clarify in the outs() definition that you can't ever call it if you
want to open your own raw_fd_ostream on stdout.
Reviewers: jroelofs, tstellarAMD
Subscribers: jholewinski, qcolombet, dsanders, llvm-commits
Differential Revision: http://reviews.llvm.org/D17422
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@261286 91177308-0d34-0410-b5e6-96231b3b80d8
order.
The implicit register verifier in the MIR parser should only check if the
instruction's default implicit operands are present in the instruction. It
should not check the order in which they occur.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@247283 91177308-0d34-0410-b5e6-96231b3b80d8
Jinsong Ji