From 572e238c1485a5aa7b477bce53d5a72cfd4b72ad Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sat, 18 Nov 2006 01:34:43 +0000 Subject: [PATCH] make sure to safe LR8 in the right stack slot for PPC64 llvm-svn: 31839 --- llvm/lib/Target/PowerPC/PPCFrameInfo.h | 9 +++++++-- llvm/lib/Target/PowerPC/PPCTargetMachine.cpp | 2 +- 2 files changed, 8 insertions(+), 3 deletions(-) diff --git a/llvm/lib/Target/PowerPC/PPCFrameInfo.h b/llvm/lib/Target/PowerPC/PPCFrameInfo.h index ed67496e55d8..1330034f5ad1 100644 --- a/llvm/lib/Target/PowerPC/PPCFrameInfo.h +++ b/llvm/lib/Target/PowerPC/PPCFrameInfo.h @@ -26,8 +26,13 @@ class PPCFrameInfo: public TargetFrameInfo { public: PPCFrameInfo(const TargetMachine &tm, bool LP64) : TargetFrameInfo(TargetFrameInfo::StackGrowsDown, 16, 0), TM(tm) { - LR[0].first = PPC::LR; - LR[0].second = LP64 ? 16 : 8; + if (LP64) { + LR[0].first = PPC::LR8; + LR[0].second = 16; + } else { + LR[0].first = PPC::LR; + LR[0].second = 8; + } } const std::pair * diff --git a/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp b/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp index 954d15c5b69a..dde998f5a7f1 100644 --- a/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp +++ b/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp @@ -83,7 +83,7 @@ PPCTargetMachine::PPCTargetMachine(const Module &M, const std::string &FS, bool is64Bit) : Subtarget(M, FS, is64Bit), DataLayout(Subtarget.getTargetDataString()), InstrInfo(*this), - FrameInfo(*this, false), JITInfo(*this, is64Bit), TLInfo(*this), + FrameInfo(*this, is64Bit), JITInfo(*this, is64Bit), TLInfo(*this), InstrItins(Subtarget.getInstrItineraryData()) { if (getRelocationModel() == Reloc::Default)