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Build cleanly with LLVM 2.3 or 2.3svn.

Browse source 
git-svn-id: http://llvm-py.googlecode.com/svn/trunk@15 8d1e9007-1d4e-0410-b67e-1979fd6579aa
This commit is contained in:
mdevan.foobar 2008-06-18 16:31:35 +00:00
commit 9cc8fdc0cd
16 changed files with 96 additions and 58 deletions
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8
llvm/_core.c
View file

@ -286,8 +286,10 @@ _wrap_objobj2obj(LLVMConstXor, LLVMValueRef, LLVMValueRef, LLVMValueRef)
_wrap_intobjobj2obj(LLVMConstICmp, LLVMValueRef, LLVMValueRef, LLVMValueRef) _wrap_intobjobj2obj(LLVMConstICmp, LLVMValueRef, LLVMValueRef, LLVMValueRef)
_wrap_intobjobj2obj(LLVMConstFCmp, LLVMValueRef, LLVMValueRef, LLVMValueRef) _wrap_intobjobj2obj(LLVMConstFCmp, LLVMValueRef, LLVMValueRef, LLVMValueRef)
/* after LLVM 2.3!
_wrap_intobjobj2obj(LLVMConstVICmp, LLVMValueRef, LLVMValueRef, LLVMValueRef) _wrap_intobjobj2obj(LLVMConstVICmp, LLVMValueRef, LLVMValueRef, LLVMValueRef)
_wrap_intobjobj2obj(LLVMConstVFCmp, LLVMValueRef, LLVMValueRef, LLVMValueRef) _wrap_intobjobj2obj(LLVMConstVFCmp, LLVMValueRef, LLVMValueRef, LLVMValueRef)
*/
_wrap_objobj2obj(LLVMConstShl, LLVMValueRef, LLVMValueRef, LLVMValueRef) _wrap_objobj2obj(LLVMConstShl, LLVMValueRef, LLVMValueRef, LLVMValueRef)
_wrap_objobj2obj(LLVMConstLShr, LLVMValueRef, LLVMValueRef, LLVMValueRef) _wrap_objobj2obj(LLVMConstLShr, LLVMValueRef, LLVMValueRef, LLVMValueRef)
@ -522,8 +524,10 @@ _wrap_objobjobjstr2obj(LLVMBuildBitCast, LLVMBuilderRef, LLVMValueRef, LLVMTypeR
_wrap_objintobjobjstr2obj(LLVMBuildICmp, LLVMBuilderRef, LLVMValueRef, LLVMValueRef, LLVMValueRef) _wrap_objintobjobjstr2obj(LLVMBuildICmp, LLVMBuilderRef, LLVMValueRef, LLVMValueRef, LLVMValueRef)
_wrap_objintobjobjstr2obj(LLVMBuildFCmp, LLVMBuilderRef, LLVMValueRef, LLVMValueRef, LLVMValueRef) _wrap_objintobjobjstr2obj(LLVMBuildFCmp, LLVMBuilderRef, LLVMValueRef, LLVMValueRef, LLVMValueRef)
/* after LLVM 2.3!
_wrap_objintobjobjstr2obj(LLVMBuildVICmp, LLVMBuilderRef, LLVMValueRef, LLVMValueRef, LLVMValueRef) _wrap_objintobjobjstr2obj(LLVMBuildVICmp, LLVMBuilderRef, LLVMValueRef, LLVMValueRef, LLVMValueRef)
_wrap_objintobjobjstr2obj(LLVMBuildVFCmp, LLVMBuilderRef, LLVMValueRef, LLVMValueRef, LLVMValueRef) _wrap_objintobjobjstr2obj(LLVMBuildVFCmp, LLVMBuilderRef, LLVMValueRef, LLVMValueRef, LLVMValueRef)
*/
/* Miscellaneous instructions */ /* Miscellaneous instructions */
@ -835,8 +839,10 @@ static PyMethodDef core_methods[] = {
_method( LLVMConstXor ) _method( LLVMConstXor )
_method( LLVMConstICmp ) _method( LLVMConstICmp )
_method( LLVMConstFCmp ) _method( LLVMConstFCmp )
/* after LLVM 2.3!
_method( LLVMConstVICmp ) _method( LLVMConstVICmp )
_method( LLVMConstVFCmp ) _method( LLVMConstVFCmp )
*/
_method( LLVMConstShl ) _method( LLVMConstShl )
_method( LLVMConstLShr ) _method( LLVMConstLShr )
_method( LLVMConstAShr ) _method( LLVMConstAShr )
@ -1003,8 +1009,10 @@ static PyMethodDef core_methods[] = {
/* Comparisons */ /* Comparisons */
_method( LLVMBuildICmp ) _method( LLVMBuildICmp )
_method( LLVMBuildFCmp ) _method( LLVMBuildFCmp )
/* after LLVM 2.3!
_method( LLVMBuildVICmp ) _method( LLVMBuildVICmp )
_method( LLVMBuildVFCmp ) _method( LLVMBuildVFCmp )
*/
/* Miscellaneous instructions */ /* Miscellaneous instructions */
_method( LLVMBuildGetResult ) _method( LLVMBuildGetResult )

34
llvm/core.py
View file

@ -750,13 +750,14 @@ class Constant(Value):
check_is_constant(rhs) check_is_constant(rhs)
return Constant(_core.LLVMConstFCmp(real_pred, self.ptr, rhs.ptr)) return Constant(_core.LLVMConstFCmp(real_pred, self.ptr, rhs.ptr))
def vicmp(self, int_pred, rhs): # after LLVM 2.3!
check_is_constant(rhs) # def vicmp(self, int_pred, rhs):
return Constant(_core.LLVMConstVICmp(int_pred, self.ptr, rhs.ptr)) # check_is_constant(rhs)
# return Constant(_core.LLVMConstVICmp(int_pred, self.ptr, rhs.ptr))
def vfcmp(self, real_pred, rhs): #
check_is_constant(rhs) # def vfcmp(self, real_pred, rhs):
return Constant(_core.LLVMConstVFCmp(real_pred, self.ptr, rhs.ptr)) # check_is_constant(rhs)
# return Constant(_core.LLVMConstVFCmp(real_pred, self.ptr, rhs.ptr))
def shl(self, rhs): def shl(self, rhs):
check_is_constant(rhs) check_is_constant(rhs)
@ -1365,15 +1366,16 @@ class Builder(object):
check_is_value(rhs) check_is_value(rhs)
return Value(_core.LLVMBuildFCmp(self.ptr, rpred, lhs.ptr, rhs.ptr, name)) return Value(_core.LLVMBuildFCmp(self.ptr, rpred, lhs.ptr, rhs.ptr, name))
def vicmp(self, ipred, lhs, rhs, name=""): # after LLVM 2.3!
check_is_value(lhs) # def vicmp(self, ipred, lhs, rhs, name=""):
check_is_value(rhs) # check_is_value(lhs)
return Value(_core.LLVMBuildVICmp(self.ptr, ipred, lhs.ptr, rhs.ptr, name)) # check_is_value(rhs)
# return Value(_core.LLVMBuildVICmp(self.ptr, ipred, lhs.ptr, rhs.ptr, name))
def vfcmp(self, rpred, lhs, rhs, name=""): #
check_is_value(lhs) # def vfcmp(self, rpred, lhs, rhs, name=""):
check_is_value(rhs) # check_is_value(lhs)
return Value(_core.LLVMBuildVFCmp(self.ptr, rpred, lhs.ptr, rhs.ptr, name)) # check_is_value(rhs)
# return Value(_core.LLVMBuildVFCmp(self.ptr, rpred, lhs.ptr, rhs.ptr, name))
# misc # misc

20
llvm/extra.cpp
View file

@ -41,6 +41,7 @@ char *LLVMDumpValueToString(LLVMValueRef Val) {
return strdup(buf.str().c_str()); return strdup(buf.str().c_str());
} }
#if 0 /* after LLVM 2.3! */
LLVMValueRef LLVMConstVICmp(LLVMIntPredicate Predicate, LLVMValueRef LLVMConstVICmp(LLVMIntPredicate Predicate,
LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) { LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
return wrap(ConstantExpr::getVICmp(Predicate, return wrap(ConstantExpr::getVICmp(Predicate,
@ -55,15 +56,6 @@ LLVMValueRef LLVMConstVFCmp(LLVMRealPredicate Predicate,
unwrap<Constant>(RHSConstant))); unwrap<Constant>(RHSConstant)));
} }
LLVMValueRef LLVMBuildRetMultiple(LLVMBuilderRef B, LLVMValueRef *Values,
unsigned NumValues) {
std::vector<Value *> Vs;
for (LLVMValueRef *I = Values, *E = Values + NumValues; I != E; ++I)
Vs.push_back(unwrap(*I));
return wrap(unwrap(B)->CreateRet(&Vs[0], NumValues));
}
LLVMValueRef LLVMBuildVICmp(LLVMBuilderRef B, LLVMIntPredicate Op, LLVMValueRef LLVMBuildVICmp(LLVMBuilderRef B, LLVMIntPredicate Op,
LLVMValueRef LHS, LLVMValueRef RHS, LLVMValueRef LHS, LLVMValueRef RHS,
const char *Name) { const char *Name) {
@ -77,6 +69,16 @@ LLVMValueRef LLVMBuildVFCmp(LLVMBuilderRef B, LLVMRealPredicate Op,
return wrap(unwrap(B)->CreateVFCmp(static_cast<FCmpInst::Predicate>(Op), return wrap(unwrap(B)->CreateVFCmp(static_cast<FCmpInst::Predicate>(Op),
unwrap(LHS), unwrap(RHS), Name)); unwrap(LHS), unwrap(RHS), Name));
} }
#endif
LLVMValueRef LLVMBuildRetMultiple(LLVMBuilderRef B, LLVMValueRef *Values,
unsigned NumValues) {
std::vector<Value *> Vs;
for (LLVMValueRef *I = Values, *E = Values + NumValues; I != E; ++I)
Vs.push_back(unwrap(*I));
return wrap(unwrap(B)->CreateRet(&Vs[0], NumValues));
}
LLVMValueRef LLVMBuildGetResult(LLVMBuilderRef B, LLVMValueRef V, LLVMValueRef LLVMBuildGetResult(LLVMBuilderRef B, LLVMValueRef V,
unsigned Index, const char *Name) { unsigned Index, const char *Name) {

7
llvm/extra.h
View file

@ -25,6 +25,7 @@ char *LLVMDumpValueToString(LLVMValueRef Val);
/* missing constant expressions */ /* missing constant expressions */
#if 0 /* after LLVM 2.3! */
LLVMValueRef LLVMConstVICmp(LLVMIntPredicate Predicate, LLVMValueRef LLVMConstVICmp(LLVMIntPredicate Predicate,
LLVMValueRef LHSConstant, LLVMValueRef RHSConstant); LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
LLVMValueRef LLVMConstVFCmp(LLVMRealPredicate Predicate, LLVMValueRef LLVMConstVFCmp(LLVMRealPredicate Predicate,
@ -32,14 +33,16 @@ LLVMValueRef LLVMConstVFCmp(LLVMRealPredicate Predicate,
/* missing instructions */ /* missing instructions */
LLVMValueRef LLVMBuildRetMultiple(LLVMBuilderRef, LLVMValueRef *Values,
unsigned NumValues);
LLVMValueRef LLVMBuildVICmp(LLVMBuilderRef, LLVMIntPredicate Op, LLVMValueRef LLVMBuildVICmp(LLVMBuilderRef, LLVMIntPredicate Op,
LLVMValueRef LHS, LLVMValueRef RHS, LLVMValueRef LHS, LLVMValueRef RHS,
const char *Name); const char *Name);
LLVMValueRef LLVMBuildVFCmp(LLVMBuilderRef, LLVMRealPredicate Op, LLVMValueRef LLVMBuildVFCmp(LLVMBuilderRef, LLVMRealPredicate Op,
LLVMValueRef LHS, LLVMValueRef RHS, LLVMValueRef LHS, LLVMValueRef RHS,
const char *Name); const char *Name);
#endif
LLVMValueRef LLVMBuildRetMultiple(LLVMBuilderRef, LLVMValueRef *Values,
unsigned NumValues);
LLVMValueRef LLVMBuildGetResult(LLVMBuilderRef, LLVMValueRef V, LLVMValueRef LLVMBuildGetResult(LLVMBuilderRef, LLVMValueRef V,
unsigned Index, const char *Name); unsigned Index, const char *Name);

3
test/example.py
View file

@ -23,8 +23,7 @@ func.args[1].name = "arg2"
entry = func.append_basic_block("entry") entry = func.append_basic_block("entry")
# create an llvm::IRBuilder # create an llvm::IRBuilder
builder = Builder.new() builder = Builder.new(entry)
builder.position_at_end(entry)
# add two args into tmp1 # add two args into tmp1
tmp1 = builder.add(func.args[0], func.args[1], "tmp1") tmp1 = builder.add(func.args[0], func.args[1], "tmp1")

10
test/testall.py
View file

@ -120,9 +120,10 @@ def do_constant():
k.srem(k).and_(k).or_(k).icmp(IPRED_ULT, k) k.srem(k).and_(k).or_(k).icmp(IPRED_ULT, k)
f.fdiv(f).frem(f).fcmp(RPRED_ULT, f) f.fdiv(f).frem(f).fcmp(RPRED_ULT, f)
vi = Constant.vector([Constant.int(ti,42)]*10) vi = Constant.vector([Constant.int(ti,42)]*10)
vi.vicmp(IPRED_ULT, vi)
vf = Constant.vector([Constant.real(Type.float(), 3.14)]*10) vf = Constant.vector([Constant.real(Type.float(), 3.14)]*10)
vf.vfcmp(RPRED_ULT, vf) # after LLVM 2.3!
#vi.vicmp(IPRED_ULT, vi)
#vf.vfcmp(RPRED_ULT, vf)
k.shl(k).lshr(k).ashr(k) k.shl(k).lshr(k).ashr(k)
# TODO gep # TODO gep
k.trunc(Type.int(1)) k.trunc(Type.int(1))
@ -332,9 +333,10 @@ def do_builder():
b.icmp(IPRED_ULT, v, v) b.icmp(IPRED_ULT, v, v)
b.fcmp(RPRED_ULT, fv, fv) b.fcmp(RPRED_ULT, fv, fv)
vi = Constant.vector([Constant.int(ti,42)]*10) vi = Constant.vector([Constant.int(ti,42)]*10)
b.vicmp(IPRED_ULT, vi, vi)
vf = Constant.vector([Constant.real(Type.float(), 3.14)]*10) vf = Constant.vector([Constant.real(Type.float(), 3.14)]*10)
b.vfcmp(RPRED_ULT, vf, vf) # after LLVM 2.3!
# b.vicmp(IPRED_ULT, vi, vi)
# b.vfcmp(RPRED_ULT, vf, vf)
# TODO b.getresult(v, 0) # TODO b.getresult(v, 0)
b.call(f, [v]) b.call(f, [v])
b.select(Constant.int(Type.int(1), 1), blk, blk) b.select(Constant.int(Type.int(1), 1), blk, blk)

3
www/src/download.txt
View file

@ -1,7 +1,7 @@
Download Download
======== ========
The latest release is 0.2, released xx-Jun-2008 (link:#changelog[Changelog] The latest release is 0.2.1, released 18-Jun-2008 (link:#changelog[Changelog]
below). below).
Download it here: Download it here:
@ -10,6 +10,7 @@ Download it here:
````~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ````~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Release,Date,Package,Mirror Release,Date,Package,Mirror
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
0.2.1,18-Jun-2008,http://llvm-py.googlecode.com/files/llvm-py-0.2.1.tar.bz2[llvm-py-0.2.tar.bz2],link:llvm-py-0.2.tar.bz2[llvm-py-0.2.1.tar.bz2]
0.2,15-Jun-2008,http://llvm-py.googlecode.com/files/llvm-py-0.2.tar.bz2[llvm-py-0.2.tar.bz2],link:llvm-py-0.2.tar.bz2[llvm-py-0.2.tar.bz2] 0.2,15-Jun-2008,http://llvm-py.googlecode.com/files/llvm-py-0.2.tar.bz2[llvm-py-0.2.tar.bz2],link:llvm-py-0.2.tar.bz2[llvm-py-0.2.tar.bz2]
0.1,20-May-2008,http://llvm-py.googlecode.com/files/llvm-py-0.1.tar.bz2[llvm-py-0.1.tar.bz2],link:llvm-py-0.1.tar.bz2[llvm-py-0.1.tar.bz2] 0.1,20-May-2008,http://llvm-py.googlecode.com/files/llvm-py-0.1.tar.bz2[llvm-py-0.1.tar.bz2],link:llvm-py-0.1.tar.bz2[llvm-py-0.1.tar.bz2]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

5
www/src/index.txt
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@ -3,7 +3,7 @@ llvm-py: Python Bindings for LLVM
llvm-py provides http://www.python.org/[Python] bindings for llvm-py provides http://www.python.org/[Python] bindings for
http://llvm.org/[LLVM]. It's goal is to expose enough of LLVM APIs to http://llvm.org/[LLVM]. It's goal is to expose enough of LLVM APIs to
implement a compiler or VM in pure Python. Currently, llvm-py is implement a compiler backend or a VM in pure Python. Currently, llvm-py is
available for LLVM 2.3 and Python 2.5, on Linux/x86. It is expected to available for LLVM 2.3 and Python 2.5, on Linux/x86. It is expected to
be usable on various unices, as well as with Python 2.4, with minimal be usable on various unices, as well as with Python 2.4, with minimal
changes, if any. changes, if any.
@ -15,6 +15,9 @@ miss any specific LLVM API.
News News
---- ----
18-Jun-2008::
0.2.1 released. Builds cleanly with LLVM 2.3 and 2.3+svn.
15-Jun-2008:: 15-Jun-2008::
0.2 released. Lots of cleanup, new website, more documentation. 0.2 released. Lots of cleanup, new website, more documentation.

9
www/src/userguide.txt
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@ -879,9 +879,9 @@ Constants (llvm.core)
`Constant`-s represents constants that appear within the code. The `Constant`-s represents constants that appear within the code. The
values of such objects are known at creation time. Constants can be values of such objects are known at creation time. Constants can be
created from Python constants. A constant expression is also a constant. created from Python constants. A constant expression is also a constant
Given a `Constant` object, an operation (like addition, subtraction etc) -- given a `Constant` object, an operation (like addition, subtraction
can be specified, to yield a new `Constant` object. Let's see some etc) can be specified, to yield a new `Constant` object. Let's see some
examples: examples:
[python] [python]
@ -897,11 +897,10 @@ tr = Type.float()
r1 = Constant.real(tr, "3.141592") # create from a string r1 = Constant.real(tr, "3.141592") # create from a string
r2 = Constant.real(tr, 1.61803399) # create from a Python float r2 = Constant.real(tr, 1.61803399) # create from a Python float
r3 = Constant.undef() # an `undefined' value
source~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ source~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TypeHandle (llvm.core) TypeHandle (llvm.core)
~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~

2
www/web/about.html
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@ -44,7 +44,7 @@ llvm-dev mailing list and irc.oftc.net#llvm (mdevan).</p>
<div id="footer"> <div id="footer">
<div id="footer-text"> <div id="footer-text">
Web pages &copy; Mahadevan R. Generated with <a href="http://www.methods.co.nz/asciidoc/">asciidoc</a>. Web pages &copy; Mahadevan R. Generated with <a href="http://www.methods.co.nz/asciidoc/">asciidoc</a>.
Last updated 11-Jun-2008. Last updated 18-Jun-2008.
</div> </div>
</div> </div>
</div> </div>

2
www/web/contribute.html
View file

@ -119,7 +119,7 @@ Improve tests.
<div id="footer"> <div id="footer">
<div id="footer-text"> <div id="footer-text">
Web pages &copy; Mahadevan R. Generated with <a href="http://www.methods.co.nz/asciidoc/">asciidoc</a>. Web pages &copy; Mahadevan R. Generated with <a href="http://www.methods.co.nz/asciidoc/">asciidoc</a>.
Last updated 15-Jun-2008. Last updated 18-Jun-2008.
</div> </div>
</div> </div>
</div> </div>

18
www/web/download.html
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@ -35,7 +35,7 @@
</div> </div>
<div id="preamble"> <div id="preamble">
<div class="sectionbody"> <div class="sectionbody">
<p>The latest release is 0.2, released xx-Jun-2008 (<a href="#changelog">Changelog</a> <p>The latest release is 0.2.1, released 18-Jun-2008 (<a href="#changelog">Changelog</a>
below).</p> below).</p>
<p>Download it here:</p> <p>Download it here:</p>
<div class="tableblock"> <div class="tableblock">
@ -63,6 +63,20 @@ cellspacing="0" cellpadding="4">
</tr> </tr>
</thead> </thead>
<tbody valign="top"> <tbody valign="top">
<tr>
<td align="left">
0.2.1
</td>
<td align="left">
18-Jun-2008
</td>
<td align="left">
<a href="http://llvm-py.googlecode.com/files/llvm-py-0.2.1.tar.bz2">llvm-py-0.2.tar.bz2</a>
</td>
<td align="left">
<a href="llvm-py-0.2.tar.bz2">llvm-py-0.2.1.tar.bz2</a>
</td>
</tr>
<tr> <tr>
<td align="left"> <td align="left">
0.2 0.2
@ -133,7 +147,7 @@ package.</p>
<div id="footer"> <div id="footer">
<div id="footer-text"> <div id="footer-text">
Web pages &copy; Mahadevan R. Generated with <a href="http://www.methods.co.nz/asciidoc/">asciidoc</a>. Web pages &copy; Mahadevan R. Generated with <a href="http://www.methods.co.nz/asciidoc/">asciidoc</a>.
Last updated 15-Jun-2008. Last updated 18-Jun-2008.
</div> </div>
</div> </div>
</div> </div>

5
www/web/examples.html
View file

@ -66,8 +66,7 @@ func<span style="color: #990000">.</span>args<span style="color: #990000">[</spa
entry <span style="color: #990000">=</span> func<span style="color: #990000">.</span><span style="font-weight: bold"><span style="color: #000000">append_basic_block</span></span><span style="color: #990000">(</span><span style="color: #FF0000">"entry"</span><span style="color: #990000">)</span> entry <span style="color: #990000">=</span> func<span style="color: #990000">.</span><span style="font-weight: bold"><span style="color: #000000">append_basic_block</span></span><span style="color: #990000">(</span><span style="color: #FF0000">"entry"</span><span style="color: #990000">)</span>
<span style="font-style: italic"><span style="color: #9A1900"># create an llvm::IRBuilder</span></span> <span style="font-style: italic"><span style="color: #9A1900"># create an llvm::IRBuilder</span></span>
builder <span style="color: #990000">=</span> <span style="color: #009900">Builder</span><span style="color: #990000">.</span><span style="font-weight: bold"><span style="color: #000000">new</span></span><span style="color: #990000">()</span> builder <span style="color: #990000">=</span> <span style="color: #009900">Builder</span><span style="color: #990000">.</span><span style="font-weight: bold"><span style="color: #000000">new</span></span><span style="color: #990000">(</span>entry<span style="color: #990000">)</span>
builder<span style="color: #990000">.</span><span style="font-weight: bold"><span style="color: #000000">position_at_end</span></span><span style="color: #990000">(</span>entry<span style="color: #990000">)</span>
<span style="font-style: italic"><span style="color: #9A1900"># add two args into tmp1</span></span> <span style="font-style: italic"><span style="color: #9A1900"># add two args into tmp1</span></span>
tmp1 <span style="color: #990000">=</span> builder<span style="color: #990000">.</span><span style="font-weight: bold"><span style="color: #000000">add</span></span><span style="color: #990000">(</span>func<span style="color: #990000">.</span>args<span style="color: #990000">[</span><span style="color: #993399">0</span><span style="color: #990000">],</span> func<span style="color: #990000">.</span>args<span style="color: #990000">[</span><span style="color: #993399">1</span><span style="color: #990000">],</span> <span style="color: #FF0000">"tmp1"</span><span style="color: #990000">)</span> tmp1 <span style="color: #990000">=</span> builder<span style="color: #990000">.</span><span style="font-weight: bold"><span style="color: #000000">add</span></span><span style="color: #990000">(</span>func<span style="color: #990000">.</span>args<span style="color: #990000">[</span><span style="color: #993399">0</span><span style="color: #990000">],</span> func<span style="color: #990000">.</span>args<span style="color: #990000">[</span><span style="color: #993399">1</span><span style="color: #990000">],</span> <span style="color: #FF0000">"tmp1"</span><span style="color: #990000">)</span>
@ -103,7 +102,7 @@ entry:
<div id="footer"> <div id="footer">
<div id="footer-text"> <div id="footer-text">
Web pages &copy; Mahadevan R. Generated with <a href="http://www.methods.co.nz/asciidoc/">asciidoc</a>. Web pages &copy; Mahadevan R. Generated with <a href="http://www.methods.co.nz/asciidoc/">asciidoc</a>.
Last updated 10-Jun-2008. Last updated 18-Jun-2008.
</div> </div>
</div> </div>
</div> </div>

12
www/web/index.html
View file

@ -37,7 +37,7 @@
<div class="sectionbody"> <div class="sectionbody">
<p>llvm-py provides <a href="http://www.python.org/">Python</a> bindings for <p>llvm-py provides <a href="http://www.python.org/">Python</a> bindings for
<a href="http://llvm.org/">LLVM</a>. It's goal is to expose enough of LLVM APIs to <a href="http://llvm.org/">LLVM</a>. It's goal is to expose enough of LLVM APIs to
implement a compiler or VM in pure Python. Currently, llvm-py is implement a compiler backend or a VM in pure Python. Currently, llvm-py is
available for LLVM 2.3 and Python 2.5, on Linux/x86. It is expected to available for LLVM 2.3 and Python 2.5, on Linux/x86. It is expected to
be usable on various unices, as well as with Python 2.4, with minimal be usable on various unices, as well as with Python 2.4, with minimal
changes, if any.</p> changes, if any.</p>
@ -50,6 +50,14 @@ miss any specific LLVM API.</p>
<div class="sectionbody"> <div class="sectionbody">
<dl> <dl>
<dt> <dt>
18-Jun-2008
</dt>
<dd>
<p>
0.2.1 released. Builds cleanly with LLVM 2.3 and 2.3+svn.
</p>
</dd>
<dt>
15-Jun-2008 15-Jun-2008
</dt> </dt>
<dd> <dd>
@ -70,7 +78,7 @@ miss any specific LLVM API.</p>
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@ -76,7 +76,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</tt></pre>
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@ -1651,9 +1651,9 @@ the <tt>Builder</tt> class. These are also covered separately.</p>
<h3>Constants (llvm.core)</h3> <h3>Constants (llvm.core)</h3>
<p><tt>Constant</tt>-s represents constants that appear within the code. The <p><tt>Constant</tt>-s represents constants that appear within the code. The
values of such objects are known at creation time. Constants can be values of such objects are known at creation time. Constants can be
created from Python constants. A constant expression is also a constant. created from Python constants. A constant expression is also a constant
Given a <tt>Constant</tt> object, an operation (like addition, subtraction etc) &#8212; given a <tt>Constant</tt> object, an operation (like addition, subtraction
can be specified, to yield a new <tt>Constant</tt> object. Let's see some etc) can be specified, to yield a new <tt>Constant</tt> object. Let's see some
examples:</p> examples:</p>
<div class="listingblock"> <div class="listingblock">
<div class="content"><!-- Generator: GNU source-highlight 2.4 <div class="content"><!-- Generator: GNU source-highlight 2.4
@ -1671,8 +1671,6 @@ tr <span style="color: #990000">=</span> <span style="color: #009900">Type</span
r1 <span style="color: #990000">=</span> <span style="color: #009900">Constant</span><span style="color: #990000">.</span><span style="font-weight: bold"><span style="color: #000000">real</span></span><span style="color: #990000">(</span>tr<span style="color: #990000">,</span> <span style="color: #FF0000">"3.141592"</span><span style="color: #990000">)</span> <span style="font-style: italic"><span style="color: #9A1900"># create from a string</span></span> r1 <span style="color: #990000">=</span> <span style="color: #009900">Constant</span><span style="color: #990000">.</span><span style="font-weight: bold"><span style="color: #000000">real</span></span><span style="color: #990000">(</span>tr<span style="color: #990000">,</span> <span style="color: #FF0000">"3.141592"</span><span style="color: #990000">)</span> <span style="font-style: italic"><span style="color: #9A1900"># create from a string</span></span>
r2 <span style="color: #990000">=</span> <span style="color: #009900">Constant</span><span style="color: #990000">.</span><span style="font-weight: bold"><span style="color: #000000">real</span></span><span style="color: #990000">(</span>tr<span style="color: #990000">,</span> <span style="color: #993399">1.61803399</span><span style="color: #990000">)</span> <span style="font-style: italic"><span style="color: #9A1900"># create from a Python float</span></span> r2 <span style="color: #990000">=</span> <span style="color: #009900">Constant</span><span style="color: #990000">.</span><span style="font-weight: bold"><span style="color: #000000">real</span></span><span style="color: #990000">(</span>tr<span style="color: #990000">,</span> <span style="color: #993399">1.61803399</span><span style="color: #990000">)</span> <span style="font-style: italic"><span style="color: #9A1900"># create from a Python float</span></span>
r3 <span style="color: #990000">=</span> <span style="color: #009900">Constant</span><span style="color: #990000">.</span><span style="font-weight: bold"><span style="color: #000000">undef</span></span><span style="color: #990000">()</span> <span style="font-style: italic"><span style="color: #9A1900"># an `undefined' value</span></span>
</tt></pre></div></div> </tt></pre></div></div>
<h3>TypeHandle (llvm.core)</h3> <h3>TypeHandle (llvm.core)</h3>
<p>TODO</p> <p>TODO</p>
@ -1719,7 +1717,7 @@ reached at <em>mdevan.foobar@gmail.com</em>.</p>
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