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Generalize TargetData strings, to support more interesting forms of data.

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Patch by Scott Michel.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34266 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2007-02-14 05:52:17 +00:00
parent 879dfe1c9c
commit d2b7cec527
13 changed files with 442 additions and 399 deletions
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3
lib/CodeGen/MachineFunction.cpp
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@ -13,6 +13,7 @@
//
//===----------------------------------------------------------------------===//
#include "llvm/DerivedTypes.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/SSARegMap.h"
@ -123,7 +124,7 @@ MachineFunction::MachineFunction(const Function *F,
const TargetData &TD = *TM.getTargetData();
bool IsPic = TM.getRelocationModel() == Reloc::PIC_;
unsigned EntrySize = IsPic ? 4 : TD.getPointerSize();
unsigned Alignment = IsPic ? TD.getIntABIAlignment()
unsigned Alignment = IsPic ? TD.getABITypeAlignment(Type::Int32Ty)
: TD.getPointerABIAlignment();
JumpTableInfo = new MachineJumpTableInfo(EntrySize, Alignment);