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| author | Justin Holewinski <jholewinski@nvidia.com> | 2013-05-31 12:14:49 +0000 |
|---|---|---|
| committer | Justin Holewinski <jholewinski@nvidia.com> | 2013-05-31 12:14:49 +0000 |
| commit | 5443e7d79044f3198f2da044f1b389b40d9bea6f (patch) | |
| tree | 2af410aedc2eb4f9a78443029eb71da208562589 /lib/Target/NVPTX/NVPTXRegisterInfo.cpp | |
| parent | 7ae921dbec5db9823c89fa736b2a4c3afe163e4f (diff) | |
| download | llvm-5443e7d79044f3198f2da044f1b389b40d9bea6f.tar.gz llvm-5443e7d79044f3198f2da044f1b389b40d9bea6f.tar.bz2 llvm-5443e7d79044f3198f2da044f1b389b40d9bea6f.tar.xz | |
[NVPTX] Re-enable support for virtual registers in the final output
Now that 3.3 is branched, we are re-enabling virtual registers to help
iron out bugs before the next release. Some of the post-RA passes do
not play well with virtual registers, so we disable them for now. The
needed functionality of the PrologEpilogInserter pass is copied to a
new backend-specific NVPTXPrologEpilog pass.
The test for this commit is not breaking the existing tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182998 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/NVPTX/NVPTXRegisterInfo.cpp')
| -rw-r--r-- | lib/Target/NVPTX/NVPTXRegisterInfo.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Target/NVPTX/NVPTXRegisterInfo.cpp b/lib/Target/NVPTX/NVPTXRegisterInfo.cpp index 282465359b..bb039f8397 100644 --- a/lib/Target/NVPTX/NVPTXRegisterInfo.cpp +++ b/lib/Target/NVPTX/NVPTXRegisterInfo.cpp @@ -57,9 +57,9 @@ std::string getNVPTXRegClassStr(TargetRegisterClass const *RC) { return "%f"; } if (RC == &NVPTX::Float64RegsRegClass) { - return "%fd"; + return "%fl"; } else if (RC == &NVPTX::Int64RegsRegClass) { - return "%rd"; + return "%rl"; } else if (RC == &NVPTX::Int32RegsRegClass) { return "%r"; } else if (RC == &NVPTX::Int16RegsRegClass) { |