similar to: [LLVMdev] Windows assertion failure

> When compiled using the clang binaries with MinGW32 and run, I get: >> Assertion failed: isValidElementType(EltTy) && "Invalid type for pointer element!", file /Users/asl/Projects/llvm/release/3.1/src/lib/VMCore/Type.cpp, line 748 > Why? Because there is no void* in LLVM IR world -- With best regards, Anton Korobeynikov Faculty of Mathematics and Mechanics, Saint

On Jan 16, 2010, at 11:15 AM, Talin wrote: > OK here's the patch for real this time :) > > On Fri, Jan 15, 2010 at 4:36 PM, Talin <viridia at gmail.com> wrote: > Here's a work in progress of the union patch. Note that the test > "union.ll" does not work, so you probably don't want to check this > in as is. However, I'd be interested in any

OK here's a new version of the patch - and the unions.ll test actually passes :) On Mon, Jan 18, 2010 at 1:40 PM, Chris Lattner <clattner at apple.com> wrote: > > On Jan 16, 2010, at 11:15 AM, Talin wrote: > > OK here's the patch for real this time :) >> >> On Fri, Jan 15, 2010 at 4:36 PM, Talin <viridia at gmail.com> wrote: >> Here's a work

On Jan 6, 2010, at 12:45 PM, Talin wrote: > This patch adds a UnionType to DerivedTypes.h. Cool. When proposing an IR extension, it is usually best to start with a LangRef.html patch so that we can discuss the semantics of the extension. Please do write this before you get much farther. I assume that you want unions usable in the same situations as a struct. However, how do "constant

I've made all the suggested changes - however, I'm having a bit of problem running the tests. I started "make check" and several hours later it had only made it through about 1/3 of the tests. I'm not sure what the deal is. On Mon, Jan 18, 2010 at 1:40 PM, Chris Lattner <clattner at apple.com> wrote: > > On Jan 16, 2010, at 11:15 AM, Talin wrote: > > OK

This patch adds a UnionType to DerivedTypes.h. It also adds code to the bitcode reader / writer and the assembly parser for the new type, as well as a tiny .ll test file in test/Assembler. It does not contain any code related to code generation or type layout - I wanted to see if this much was acceptable before I proceeded any further. Unlike my previous patch, in which the Union type was

ping... On Thu, Jan 28, 2010 at 12:25 PM, Talin <viridia at gmail.com> wrote: > OK here's a new version of the patch - and the unions.ll test actually > passes :) > > On Mon, Jan 18, 2010 at 1:40 PM, Chris Lattner <clattner at apple.com> wrote: > >> >> On Jan 16, 2010, at 11:15 AM, Talin wrote: >> >> OK here's the patch for real this

OK here's the patch for real this time :) On Fri, Jan 15, 2010 at 4:36 PM, Talin <viridia at gmail.com> wrote: > Here's a work in progress of the union patch. Note that the test "union.ll" > does not work, so you probably don't want to check this in as is. However, > I'd be interested in any feedback you're willing to give. > > -- > -- Talin

Here's a work in progress of the union patch. Note that the test "union.ll" does not work, so you probably don't want to check this in as is. However, I'd be interested in any feedback you're willing to give. -- -- Talin -------------- next part -------------- An HTML attachment was scrubbed... URL:

I am trying to get a handle on IR builder, at least some basics. I ran through a tutorial here: Create a working compiler with the LLVM framework, Part 1 <http://www.ibm.com/developerworks/library/os-createcompilerllvm1/>, and it worked well enough. I have some simple code that creates a hello world IR. I am trying to now bring in some concepts from the Kaleidoscope tutorial, namely

See the bug for a reduction and the gimple trees. validate_arglist definately is rejecting the arglist in EmitBuiltinAlloca. (try: bool TreeToLLVM::EmitBuiltinAlloca(tree exp, Value *&Result) { tree arglist = TREE_OPERAND(exp, 1); if (!validate_arglist(arglist, INTEGER_TYPE, VOID_TYPE)) { debug_tree(arglist); return false; } Value *Amt = Emit(TREE_VALUE(arglist), 0); Amt =

I am trying to create such module with API (it's equivalent to c++: const char* ss[] = {"s1","s2"};): @ss = global [2 x i8*] [i8* getelementptr inbounds ([3 x i8]* @.str1, i32 0, i32 0), i8* getelementptr inbounds ([3 x i8]* @.str2, i32 0, i32 0)] ; <[2 x i8*]*> [#uses=0] @.str1 = private constant [3 x i8] c"s1\00", align 1 ; <[3 x i8]*> [#uses=1]

Andrew Lenharth wrote: > Interestingly, in the .i file there are 2 __builtin_alloca, and > EmitBuiltinAlloca is only being called once. > > Hmm, here EmitBuiltinAlloca gets called twice, but it looks like validate_arglist is rejecting the args both times. I have 2 calls to alloca generated: $ grep alloca x.bc|grep call %tmp21 = call i8* @alloca( i64 %tmp20 ) nounwind

Quick question - should unions enforce that all member types are unique? I realize that a union of { i32, i32 } doesn't make sense, but should the code actually forbid this? As far as constants go, as long as the initializer is an exact match for one of the member types, it should be no problem. On Fri, Jan 8, 2010 at 11:00 PM, Chris Lattner <clattner at apple.com> wrote: > > On

Hi: I'm building a small tool on top of LLVM Core Library. ``` LLVMContext context; SMDiagnostic diag; Module *M = parseIRFile(InputIR, diag, context).get(); if (M == nullptr) { diag.print("LLVM", errs()); exit(-1); } assert(M->isMaterialized() && "Module not materialized!"); PointerType *ArrayPtrTy =

I've built a debug build of llvm 2.6, and llvm-gcc 2.6 for arm-elf with --enable-checking=yes. On the attached test case (which is g++.dg/expr/bitfield4.C from the GCC 4.2 testsuite) I get: $ cc1plus bitfield4.ii -emit-llvm-bc -o bitfield4.o -quiet cc1plus: /home/foad/svn/antix/toolchain/branches/w/foad/2757llvm26/toolchain/llvm/llvm-gcc/gcc/llvm-convert.cpp:999: llvm::Value*

Then there's a bug in the Unix version since the same program on Mac OS X runs without error. - Paul On May 28, 2012, at 10:15 AM, Anton Korobeynikov <anton at korobeynikov.info> wrote: >> When compiled using the clang binaries with MinGW32 and run, I get: >>> Assertion failed: isValidElementType(EltTy) && "Invalid type for pointer element!", file

When compiling trunk using gcc 4.1.2 on linux/ppc64, I now see a warning that I don't remember seeing previously: llvm[2]: Compiling InlineSpiller.cpp for Release+Asserts build /src/llvm-trunk-dev/include/llvm/ADT/PointerIntPair.h: In member function ‘const PointerTy* llvm::PointerIntPair<PointerTy, IntBits, IntType, PtrTraits>::getAddrOfPointer() const [with PointerTy = void*, unsigned

On Feb 9, 2010, at 4:28 PM, Talin wrote: > ping... Hi Talin, sorry for the delay. FWIW, it's usually best to trickle pieces of a feature in and build it up over time, otherwise your patch just gets larger and larger. LangRef.html: + <dt><b>Union constants</b></dt> + <dd>Union constants are represented with notation similar to a structure with + a

Hello, after completing the build i get ... BUILD SUCCESSFUL Total time: 5 seconds llvm[2]: Building Release+Asserts mmtk-vmkit.jar all vmjc: /home1/public/zakkak/llvm/lib/VMCore/Type.cpp:747: static llvm::PointerType *llvm::PointerType::get(llvm::Type *, unsigned int): Assertion `EltTy && "Can't get a pointer to <null> type!"' failed. 0 vmjc