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| author | Bill Schmidt <wschmidt@linux.vnet.ibm.com> | 2013-09-16 17:25:12 +0000 |
|---|---|---|
| committer | Bill Schmidt <wschmidt@linux.vnet.ibm.com> | 2013-09-16 17:25:12 +0000 |
| commit | c763c22469675b7aeaae108e2c66875d4a5bedf1 (patch) | |
| tree | 9b675025e908bf7c9cfcab8e969abe363945ecaf /llvm/lib/CodeGen/LiveDebugVariables.cpp | |
| parent | f71c88910cdcb81e831bc4dde99ced45b5f6af0e (diff) | |
| download | llvm-c763c22469675b7aeaae108e2c66875d4a5bedf1.zip llvm-c763c22469675b7aeaae108e2c66875d4a5bedf1.tar.gz llvm-c763c22469675b7aeaae108e2c66875d4a5bedf1.tar.bz2 | |
[PowerPC] Fix PR17155 - Ignore COPY_TO_REGCLASS during emit.
Fast-isel generates a COPY_TO_REGCLASS for widening f32 to f64, which
is a nop on PPC64. This is needed to keep the register class system
happy, but on the fast-isel path it is not removed before emit as it
is for DAG select. Ignore this op when emitting instructions.
llvm-svn: 190795
Diffstat (limited to 'llvm/lib/CodeGen/LiveDebugVariables.cpp')
0 files changed, 0 insertions, 0 deletions