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| author | Bill Wendling <isanbard@gmail.com> | 2007-12-17 23:07:56 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2007-12-17 23:07:56 +0000 |
| commit | b3d85a5d4b57f1ea4ccf7ead398f2546c3858b9d (patch) | |
| tree | 4e83f05b31095ee0394007d00f3f5b6bff6af7e3 /clang/CodeGen/CodeGenModule.cpp | |
| parent | 0e179d015f94a0df6a7c3261a6a2d08b4aae9c8c (diff) | |
| download | bcm5719-llvm-b3d85a5d4b57f1ea4ccf7ead398f2546c3858b9d.tar.gz bcm5719-llvm-b3d85a5d4b57f1ea4ccf7ead398f2546c3858b9d.zip | |
Add "mayHaveSideEffects" and "neverHasSideEffects" flags to some instructions. I
based what flag to set on whether it was already marked as
"isRematerializable". If there was a further check to determine if it's "really"
rematerializable, then I marked it as "mayHaveSideEffects" and created a check
in the X86 back-end similar to the remat one.
llvm-svn: 45132
Diffstat (limited to 'clang/CodeGen/CodeGenModule.cpp')
0 files changed, 0 insertions, 0 deletions
