Displaying 8 results from an estimated 8 matches for "lyh".
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2014 Sep 10
3
[LLVMdev] Does llvm-lit support type substitution (macro)?
Hello all,
I am writing test cases which are dedicated to be executed by llvm-lit.
Most of my test cases have the same logic but different types. For example:
// RUN: %clang_cc1 -fsyntax-only
func (int a) {
a = 3;
}
// RUN: %clang_cc1 -fsyntax-only
func (char a) {
a = 3;
}
// RUN: %clang_cc1 -fsyntax-only
func (unsigned a) {
a = 3;
}
Now I put them in three different test cases but it
2010 Jan 11
0
trouble with installing pbatR
.../local/apps/R-2.8.1/lib64/R/include
-I/usr/local/include -fpic -g -O2 -c call_stsparse.
c -o call_stsparse.o
g77 -fpic -g -O2 -c dlinpk.f -o dlinpk.o
g77 -fpic -g -O2 -c lsodes.f -o lsodes.o
lsodes.f: In subroutine `dlsodes':
lsodes.f:1536: warning:
CALL DSTODE (NEQ, Y, RWORK(LYH), NYH, RWORK(LYH), RWORK(LEWT),
1
lsodes.f:3468: (continued):
CALL DSTODE (NEQ, Y, RWORK(LYH), NYH, RWORK(LYH), RWORK(LEWT),
2
Argument #10 of `dstode' is one type at (2) but is some other type at (1)
[info -f g77 M GLOBALS]
lsodes.f: In subroutine `dprep...
2014 May 20
4
[LLVMdev] How to decide whether a function is executed or not
Hello everyone,
I want to decide whether a function is executed or not. For example (the
value of
cond is not determined at compile time):
br i1 %cond, label %if, label %else
if:
...
call void f()
...
br label %exit
else:
...
br label %exit
We could say that function f is control dependent on cond and may not be
executed.
On the other hand:
br i1 %cond, label %if, label %else
2013 Jul 22
1
[LLVMdev] Advice to API inconsistency between different versions
Hello all,
LLVM's API varies a lot from version to version. Take a example, header
llvm/Target/TargetData.h changed to llvm/DataLayout.h from LLVM version 3.1
to version 3.2. This sliced the program just like:
#if defined(LLVM_V31)
#include llvm/Target/TargetData.h
#elif defined(LLVM_V32)
#include llvm/DataLayout.h
#else
#error NEED HEADER
The code is in a mess if I want to support
2013 May 09
1
[LLVMdev] How should LLVM interpreter handle llvm.objectsize.i64
Hello LLVMer,
I use dragonegg to generate LLVM bitcode. Then I use LLVM interpreter to
execute what I get from compilation. However an error occurred and the
error
message is:
"LLVM ERROR: Code generator does not support intrinsic function
'llvm.objectsize.i64'!."
As far as I know, objectsize intrinsic is equivalent to gcc built-in
function
__builtin_object_size. But I don't
2014 May 20
2
[LLVMdev] How to decide whether a function is executed or not
On 20 May 2014 16:08, RICHARD STUCKEY <richard.stuckey at virgin.net> wrote:
> Consider a function which contains an infinite loop: any algorithm which
> could determine whether that function is called or not would effectively be
> an algorithm that could determine whether the program containing that
> function halts or not. Equally, deciding whether the function contains an
2008 Jun 30
4
Rebuild of kernel 2.6.9-67.0.20.EL failure
Hello list.
I'm trying to rebuild the 2.6.9.67.0.20.EL kernel, but it fails even without
modifications.
How did I try it?
Created a (non-root) build environment (not a mock )
Installed the kernel.scr.rpm and did a
rpmbuild -ba --target=`uname -m` kernel-2.6.spec 2> prep-err.log | tee
prep-out.log
The build failed at the end:
Processing files: kernel-xenU-devel-2.6.9-67.0.20.EL
Checking
2014 Jun 01
2
[LLVMdev] How to make sure the compatibility of LLVM IR
Hello all,
We have our own C++ language extension (based on Clang 3.2) and its special
backend (implemented in LLVM 3.2). Now we want to upgrade Clang to version
3.3 or 3.4, and the backend (llc) is still remained in LLVM 3.2. (aka.
compile our own C++ language extension to LLVM 3.3/3.4 IR, and use LLVM 3.2
llc to generate its special backend assembly). I already know that LLVM
assembly has