From e4fd907e72a599eddfa7a81eac4366b5b82523e3 Mon Sep 17 00:00:00 2001 From: Craig Topper Date: Sun, 4 Mar 2012 10:43:23 +0000 Subject: 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 --- lib/CodeGen/CallingConvLower.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/CodeGen/CallingConvLower.cpp') 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); } -- cgit v1.2.3-70-g09d2