From fcb4a8ead3cd8d9540d5eaa448af5d14a0ee341a Mon Sep 17 00:00:00 2001 From: Jim Grosbach Date: Thu, 26 Aug 2010 23:32:16 +0000 Subject: Simplify eliminateFrameIndex() interface back down now that PEI doesn't need to try to re-use scavenged frame index reference registers. rdar://8277890 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112241 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/SystemZ/SystemZRegisterInfo.cpp | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'lib/Target/SystemZ/SystemZRegisterInfo.cpp') diff --git a/lib/Target/SystemZ/SystemZRegisterInfo.cpp b/lib/Target/SystemZ/SystemZRegisterInfo.cpp index ae96b0b08f..f8d3e6ac8a 100644 --- a/lib/Target/SystemZ/SystemZRegisterInfo.cpp +++ b/lib/Target/SystemZ/SystemZRegisterInfo.cpp @@ -92,10 +92,9 @@ int SystemZRegisterInfo::getFrameIndexOffset(const MachineFunction &MF, return Offset; } -unsigned +void SystemZRegisterInfo::eliminateFrameIndex(MachineBasicBlock::iterator II, - int SPAdj, FrameIndexValue *Value, - RegScavenger *RS) const { + int SPAdj, RegScavenger *RS) const { assert(SPAdj == 0 && "Unxpected"); unsigned i = 0; @@ -117,13 +116,13 @@ SystemZRegisterInfo::eliminateFrameIndex(MachineBasicBlock::iterator II, // Offset is a either 12-bit unsigned or 20-bit signed integer. // FIXME: handle "too long" displacements. - int Offset = getFrameIndexOffset(MF, FrameIndex) + MI.getOperand(i+1).getImm(); + int Offset = + getFrameIndexOffset(MF, FrameIndex) + MI.getOperand(i+1).getImm(); // Check whether displacement is too long to fit into 12 bit zext field. MI.setDesc(TII.getMemoryInstr(MI.getOpcode(), Offset)); MI.getOperand(i+1).ChangeToImmediate(Offset); - return 0; } void -- cgit v1.2.3-70-g09d2