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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-03-04 20:42:07 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-03-04 20:42:07 +0000 |
| commit | af6ca23294ace6f78435ca818d28bfa6e057605d (patch) | |
| tree | b3d27825c1200d3f7c5319401a22c83050aa8723 /llvm/lib/CodeGen/MachineCSE.cpp | |
| parent | b8ebd408da2246a5e6f00b39bb556b802c2e1c9a (diff) | |
| download | bcm5719-llvm-af6ca23294ace6f78435ca818d28bfa6e057605d.tar.gz bcm5719-llvm-af6ca23294ace6f78435ca818d28bfa6e057605d.zip | |
Fix the remaining MUL8 and DIV8 to define AX instead of AL,AH.
These instructions technically define AL,AH, but a trick in X86ISelDAGToDAG
reads AX in order to avoid reading AH with a REX instruction.
Fix PR6489.
llvm-svn: 97742
Diffstat (limited to 'llvm/lib/CodeGen/MachineCSE.cpp')
0 files changed, 0 insertions, 0 deletions
