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/RegAllocBase.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/CodeGen/RegAllocBase.cpp') diff --git a/lib/CodeGen/RegAllocBase.cpp b/lib/CodeGen/RegAllocBase.cpp index e08802390a..85119c998a 100644 --- a/lib/CodeGen/RegAllocBase.cpp +++ b/lib/CodeGen/RegAllocBase.cpp @@ -236,7 +236,7 @@ void RegAllocBase::allocatePhysRegs() { // physical register. Return the interfering register. unsigned RegAllocBase::checkPhysRegInterference(LiveInterval &VirtReg, unsigned PhysReg) { - for (const unsigned *AliasI = TRI->getOverlaps(PhysReg); *AliasI; ++AliasI) + for (const uint16_t *AliasI = TRI->getOverlaps(PhysReg); *AliasI; ++AliasI) if (query(VirtReg, *AliasI).checkInterference()) return *AliasI; return 0; -- cgit v1.2.3-70-g09d2