FunctionCompileExportString

gives a string of textual LLVM code obtained by compiling the function func.

gives a string of textual code in the specified format.

Details and Options

Possible values for "format" include:
"LLVM" LLVM intermediate code

"Assembler" assembler for a specific architecture
The following options can be given:
CompilerOptions Automatic detailed options for the compilation pipeline

TargetSystem Automatic $SystemID for the target architecture
With the setting TargetSystem->Automatic, FunctionCompileExportString will generate code for the machine architecture on which it is being run, including, for example, taking account of word length.
In FunctionCompileExportString[func,…], func can be a CompiledCodeFunction object.

open allclose all

Generate a compiled version of a function and return the resulting LLVM IR as a string:

The export format can be given explicitly:

The default setting of Automatic generates code for the machine architecture on which it is being run:

TargetSystem can be set to the $SystemID of the desired platform:

TargetSystem can be combined with different format settings:

TargetSystem can be set for architectures for which the Wolfram Engine does not exist:

Introduced in 2019

(12.0)

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	"LLVM"	LLVM intermediate code
	"Assembler"	assembler for a specific architecture

	CompilerOptions	Automatic	detailed options for the compilation pipeline
	TargetSystem	Automatic	$SystemID for the target architecture