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| author | Chris Lattner <sabre@nondot.org> | 2008-01-12 00:35:08 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-01-12 00:35:08 +0000 |
| commit | 6da61c25159d7c34609f00157de039a47e53d532 (patch) | |
| tree | 3d6dc41151c593dfaf0c1f87856b262650be255e /llvm/lib/Target/Sparc/DelaySlotFiller.cpp | |
| parent | 08af5a9dadf67c35317c8398dbe0e1f282d9fbad (diff) | |
| download | bcm5719-llvm-6da61c25159d7c34609f00157de039a47e53d532.tar.gz bcm5719-llvm-6da61c25159d7c34609f00157de039a47e53d532.zip | |
Any x86 instruction that reads from an invariant location is invariant.
This allows us to sink things like:
cvtsi2sd 32(%esp), %xmm1
when reading from the argument area, for example.
llvm-svn: 45895
Diffstat (limited to 'llvm/lib/Target/Sparc/DelaySlotFiller.cpp')
0 files changed, 0 insertions, 0 deletions
