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| author | Sanjay Patel <spatel@rotateright.com> | 2015-02-19 16:59:11 +0000 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2015-02-19 16:59:11 +0000 |
| commit | f34a29a845bf404cec007fa6e4f4d46dde5468ff (patch) | |
| tree | e51346b0b7a6b4b521f63c1a454a86ce1a81b213 /llvm/lib/Support/LockFileManager.cpp | |
| parent | 8eb8d9367291c65b7f508bbc1555e7606f01b554 (diff) | |
| download | llvm-f34a29a845bf404cec007fa6e4f4d46dde5468ff.zip llvm-f34a29a845bf404cec007fa6e4f4d46dde5468ff.tar.gz llvm-f34a29a845bf404cec007fa6e4f4d46dde5468ff.tar.bz2 | |
add X86 load folding tests for unary math ops
X86 load folding is fragile; eg, the tests here
don't work without AVX even though they should. This
is because we have a mix of tablegen patterns that have
been added over time, and we have a load folding table
used by the peephole optimizer that has to be kept in
sync with the ever-changing ISA and tablegen defs.
llvm-svn: 229870
Diffstat (limited to 'llvm/lib/Support/LockFileManager.cpp')
0 files changed, 0 insertions, 0 deletions