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Instruction Conversion

 LE Instruction Conversoin

Pattern A
The instruction is converted without any changes.


Pattern B
With GP-Pro EX, different types of variables can not be allocated on one instruction. In case that the variable types allocated on LE instruction are different, the convert instruction to match the variable types is added and converted.

- Before Conversion
Variable
Variable Type
Int_a
Integer-Type
Real_b
Real-Type
- After Conversion
1. An instruction to convert the integer data of "Int_a" to the real data and copy it on the real variable "RealTmpTran(0)" is created.

2. When the real data stored in "RealTmpTran(0)" is less than or equal to "Real_b", the power passes.
Pattern C
With GP-Pro EX, variables with different lengths can not be allocated on one instruction. In case that the bit lengths of variables allocated on LE instruction are different, the convert instruction to match the variable lengths is added and converted.

- Before Conversion
Variable
Variable Type
Int_a.B[0]
Integer-Type
(Specified Byte)
Real_b
Real-Type
- After Conversion
1. An instruction to copy the data of "Int_a.B[0]" to 8 lower bits "Int08TmpTran(0).B[0]" of the integer variable "Int08TmpTran(0)" is created.

2. An instruction to convert the integer data copied on "Int08TmpTran(0)" to the real data and copy it on the real variable "RealTmpTran(0)" is created.

3. When the real data stored in "RealTmpTran(0)" is less than or equal to "Real_b", the power passes.
MEMO
* The integer variable "Int08TmpTran(0)" and the real variable "RealTmpTran(0)" are created automatically when conversion.


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