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[flang][NFC] Fix fir::ConvertOp description

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According to the support of fir::ConvertOp conversion in CodeGen.cpp,
it also supports integer to pointer conversion and pointer to integer
conversion. The entity can be array, and the conversion type can be
pointer to array.

Reviewed By: jeanPerier

Differential Revision: https://reviews.llvm.org/D135571
This commit is contained in:
Peixin-Qiao 2022-10-11 09:25:41 +08:00
parent 14e64cb8d5
commit 9faaed3966
1 changed files with 3 additions and 2 deletions
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5
flang/include/flang/Optimizer/Dialect/FIROps.td
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@ -2533,12 +2533,13 @@ def fir_AddrOfOp : fir_OneResultOp<"address_of", [NoSideEffect]> {
}
def fir_ConvertOp : fir_OneResultOp<"convert", [NoSideEffect]> {
let summary = "encapsulates all Fortran scalar type conversions";
let summary = "encapsulates all Fortran entity type conversions";
let description = [{
Generalized type conversion. Convert the ssa value from type T to type U.
Not all pairs of types have conversions. When types T and U are the same
type, this instruction is a NOP and may be folded away.
type, this instruction is a NOP and may be folded away. This also supports
integer to pointer conversion and pointer to integer conversion.
```mlir
%v = ... : i64