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* Add support for encoding t_addrmode_s2 and t_addrmode_s1. They are the same as

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t_addrmode_s4, but with a different scaling factor.

* Encode the Thumb1 load and store instructions. This involved a bit of
  refactoring (hi, Chris! :-). Some of the patterns became dead afterwards and
  were removed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120482 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling
2010-11-30 22:57:21 +00:00
parent 80dd3e0612
commit 1fd374e9c1
5 changed files with 147 additions and 86 deletions
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2
lib/Target/ARM/AsmParser/ARMAsmParser.cpp
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@@ -323,7 +323,7 @@ public:
if (Mem.Offset) {
const MCConstantExpr *CE = dyn_cast<MCConstantExpr>(Mem.Offset);
assert(CE && "Non-constant mode offset operand!");
Inst.addOperand(MCOperand::CreateImm(CE->getValue() / 4));
Inst.addOperand(MCOperand::CreateImm(CE->getValue()));
Inst.addOperand(MCOperand::CreateReg(0));
} else {
Inst.addOperand(MCOperand::CreateImm(0));