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Statically encode bit 25 to indicate immediate form of data processing instructions. Patch by Sean Callanan.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74972 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng
2009-07-07 23:40:25 +00:00
parent 97b4d4a8b5
commit bc8a94540a
2 changed files with 37 additions and 14 deletions
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lib/Target/ARM/ARMCodeEmitter.cpp
-2
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@@ -528,7 +528,6 @@ void Emitter<CodeEmitter>::emitLEApcrelJTInstruction(const MachineInstr &MI) {
Binary |= ARMRegisterInfo::getRegisterNumbering(ARM::PC) << ARMII::RegRnShift;
// Encode the displacement.
// Set bit I(25) to identify this is the immediate form of <shifter_op>.
Binary |= 1 << ARMII::I_BitShift;
emitJumpTableAddress(MI.getOperand(1).getIndex(), ARM::reloc_arm_jt_base);
@@ -797,7 +796,6 @@ void Emitter<CodeEmitter>::emitDataProcessingInstruction(
}
// Encode so_imm.
// Set bit I(25) to identify this is the immediate form of <shifter_op>.
Binary |= 1 << ARMII::I_BitShift;
Binary |= getMachineSoImmOpValue(MO.getImm());