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| author | Craig Topper <craig.topper@gmail.com> | 2012-03-04 10:43:23 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2012-03-04 10:43:23 +0000 |
| commit | e4fd907e72a599eddfa7a81eac4366b5b82523e3 (patch) | |
| tree | e5a97f58db2537457943547ba007ee63299ae555 /lib/CodeGen/CallingConvLower.cpp | |
| parent | 9406da6e664a24c8e408cbba63daf162ca166ed9 (diff) | |
Use uint16_t to store register overlaps to reduce static data.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152001 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CallingConvLower.cpp')
| -rw-r--r-- | lib/CodeGen/CallingConvLower.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/CallingConvLower.cpp b/lib/CodeGen/CallingConvLower.cpp index 14eb0541dc..2b7dfdbe41 100644 --- a/lib/CodeGen/CallingConvLower.cpp +++ b/lib/CodeGen/CallingConvLower.cpp @@ -58,7 +58,7 @@ void CCState::HandleByVal(unsigned ValNo, MVT ValVT, /// MarkAllocated - Mark a register and all of its aliases as allocated. void CCState::MarkAllocated(unsigned Reg) { - for (const unsigned *Alias = TRI.getOverlaps(Reg); + for (const uint16_t *Alias = TRI.getOverlaps(Reg); unsigned Reg = *Alias; ++Alias) UsedRegs[Reg/32] |= 1 << (Reg&31); } |