From 7e831db1d4f5dc51ca6526739cf41e59895c5c20 Mon Sep 17 00:00:00 2001 From: Jim Grosbach Date: Tue, 20 Oct 2009 01:26:58 +0000 Subject: Enable post-pass frame index register scavenging for ARM and Thumb2 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84585 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/PrologEpilogInserter.cpp | 5 ----- 1 file changed, 5 deletions(-) (limited to 'lib/CodeGen/PrologEpilogInserter.cpp') diff --git a/lib/CodeGen/PrologEpilogInserter.cpp b/lib/CodeGen/PrologEpilogInserter.cpp index 8a0b003..693bf05 100644 --- a/lib/CodeGen/PrologEpilogInserter.cpp +++ b/lib/CodeGen/PrologEpilogInserter.cpp @@ -785,11 +785,6 @@ void PEI::scavengeFrameVirtualRegs(MachineFunction &Fn) { if (Reg == 0) continue; if (!TargetRegisterInfo::isVirtualRegister(Reg)) { - // If we have an active scavenged register, we shouldn't be - // seeing any references to it. - assert (Reg != CurrentScratchReg - && "overlapping use of scavenged frame index register!"); - // If we have a previous scratch reg, check and see if anything // here kills whatever value is in there. if (Reg == PrevScratchReg) { -- cgit v1.1