LLVMConstant.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Thu, 17 Sep 2015 17:17:56 +0100
changeset 42 23ae490859cd
parent 16 23e82cf19788
child 50 dbda820d4d24
permissions -rw-r--r--
Fixed LLVMExamples>>example7_factorial_with_debug_info Pass DIFile instead of DICompileUnit to #createTypeFunctionIn:parameterTypes: Fixed #createParameterVariable: - parameters are numbered starting with 1.

"
    Copyright (C) 2015-now Jan Vrany

    This code is not an open-source (yet). You may use this code
    for your own experiments and projects, given that:

    * all modification to the code will be sent to the
      original author for inclusion in future releases
    * this is not used in any commercial software

    This license is provisional and may (will) change in
    a future.
"
"{ Package: 'jv:llvm_s' }"

"{ NameSpace: Smalltalk }"

Object subclass:#LLVMConstant
	instanceVariableNames:''
	classVariableNames:''
	poolDictionaries:''
	category:'LLVM-S-Core'
!

!LLVMConstant class methodsFor:'documentation'!

copyright
"
    Copyright (C) 2015-now Jan Vrany

    This code is not an open-source (yet). You may use this code
    for your own experiments and projects, given that:

    * all modification to the code will be sent to the
      original author for inclusion in future releases
    * this is not used in any commercial software

    This license is provisional and may (will) change in
    a future.
"
!

documentation
"
    A simple factory for creating constant values.

    LLVMConstant sint16: 10.
    LLVMConstant string: 'Hello World!!'.

    [author:]
        Jan Vrany <jan.vrany@fit.cvut.cz>

    [instance variables:]

    [class variables:]

    [see also:]

"
! !

!LLVMConstant class methodsFor:'constants - int - signed'!

sint16:value 
    ^ self sint:value type:LLVMType int16

    "Created: / 11-07-2015 / 16:43:16 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!

sint1:value 
    ^ self sint:value type:LLVMType int1

    "Created: / 11-07-2015 / 16:44:15 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!

sint32:value 
    ^ self sint:value type:LLVMType int32

    "Created: / 03-08-2015 / 15:59:03 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!

sint64:value 
    ^ self sint:value type:LLVMType int64

    "Created: / 03-08-2015 / 15:59:15 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!

sint:value type:type 
    self assert:type isIntegerType.
    self assert:value isInteger.
    ^ LLVM ConstInt:type _:value _:1

    "Created: / 11-07-2015 / 16:41:37 / Jan Vrany <jan.vrany@fit.cvut.cz>"
    "Modified (format): / 03-08-2015 / 17:08:44 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!

sintptr:value 
    ^ self sint:value type:LLVMType intptr

    "Created: / 03-08-2015 / 15:59:25 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !

!LLVMConstant class methodsFor:'constants - int - unsigned'!

uint16:value 
    ^ self uint:value type:LLVMType int16

    "Created: / 03-08-2015 / 16:00:53 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!

uint1:value 
    ^ self uint:value type:LLVMType int1

    "Created: / 03-08-2015 / 16:01:17 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!

uint32:value 
    ^ self uint:value type:LLVMType int32

    "Created: / 03-08-2015 / 16:01:03 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!

uint64:value 
    ^ self uint:value type:LLVMType int64

    "Created: / 03-08-2015 / 16:01:12 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!

uint:value type:type 
    self assert:type isIntegerType.
    self assert:value isInteger.
    ^ LLVM 
        ConstInt:type
        _:value
        _:0

    "Created: / 11-07-2015 / 16:41:46 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!

uintptr:value 
    ^ self uint:value type:LLVMType intptr

    "Created: / 03-08-2015 / 16:01:35 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !

!LLVMConstant class methodsFor:'constants - strings'!

string:aString 
    ^ self string:aString nullTerminate:true

    "Created: / 03-08-2015 / 16:18:10 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!

string:aString nullTerminate:nullTerminate 
    self assert:aString isSingleByteString.
    ^ LLVM 
        ConstString:aString
        _:aString size
        _:((nullTerminate == true) ifTrue:[ 1 ] ifFalse:[ 0 ])
             "Created: / 03-08-2015 / 16:17:42 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !