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| author | Evan Cheng <evan.cheng@apple.com> | 2009-02-28 06:02:14 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-02-28 06:02:14 +0000 |
| commit | 398dee1c4acc44bd68328344bb4b2f6fc55dab53 (patch) | |
| tree | 73ffe7067b656e7e6aa2014d413d59427f3c61a3 /llvm/lib/CodeGen/VirtRegMap.cpp | |
| parent | f69d09bae5886f8cab9e0539649489868b6991a5 (diff) | |
| download | bcm5719-llvm-398dee1c4acc44bd68328344bb4b2f6fc55dab53.tar.gz bcm5719-llvm-398dee1c4acc44bd68328344bb4b2f6fc55dab53.zip | |
Last commit accidentially deleted this code.
llvm-svn: 65679
Diffstat (limited to 'llvm/lib/CodeGen/VirtRegMap.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/VirtRegMap.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/VirtRegMap.cpp b/llvm/lib/CodeGen/VirtRegMap.cpp index 0103e2042f3..461d839f1c0 100644 --- a/llvm/lib/CodeGen/VirtRegMap.cpp +++ b/llvm/lib/CodeGen/VirtRegMap.cpp @@ -1637,6 +1637,10 @@ void LocalSpiller::RewriteMBB(MachineBasicBlock &MBB, VirtRegMap &VRM, PotentialDeadStoreSlots.push_back(ReuseSlot); } + // Assumes this is the last use. IsKill will be unset if reg is reused + // unless it's a two-address operand. + if (ti == -1) + MI.getOperand(i).setIsKill(); continue; } // CanReuse |
