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| author | Pete Cooper <peter_cooper@apple.com> | 2011-11-08 18:42:53 +0000 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2011-11-14 09:12:00 -0800 |
| commit | 67f02679340e056f50120a84b128b3c6188d693d (patch) | |
| tree | f1afbeeae6c8cabf6b06d440d9e90937f2402d6d /lib/CodeGen/VirtRegRewriter.cpp | |
| parent | 68e7c6959f1a3d0542e752b34f1a7816ccdd75bf (diff) | |
| download | external_llvm-67f02679340e056f50120a84b128b3c6188d693d.zip external_llvm-67f02679340e056f50120a84b128b3c6188d693d.tar.gz external_llvm-67f02679340e056f50120a84b128b3c6188d693d.tar.bz2 | |
Added invariant field to the DAG.getLoad method and changed all calls.
When this field is true it means that the load is from constant (runt-time or compile-time) and so can be hoisted from loops or moved around other memory accesses
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144100 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/VirtRegRewriter.cpp')
0 files changed, 0 insertions, 0 deletions