search for: single_do_loop_int_max_iterations

...iped input such that the test... > >> > > >> > opt -load /sw/src/fink.build/llvm32-3.2-0/llvm-3.2/build/lib/LLVMPolly.so > >> > -basicaa -polly-prepare -polly-region-simplify -O3 > >> > /sw/src/fink.build/llvm32-3.2-0/llvm-3.2/tools/polly/test/CodeGen/single_do_loop_int_max_iterations.ll > >> > | lli > >> > > >> > produces the error... > >> > > >> > LLVM ERROR: Could not resolve external global address: stdout > >> > >> This error means you're generating a reference to a symbol named > >>...

...that the test... >> >> > >> >> > opt -load /sw/src/fink.build/llvm32-3.2-0/llvm-3.2/build/lib/LLVMPolly.so >> >> > -basicaa -polly-prepare -polly-region-simplify -O3 >> >> > /sw/src/fink.build/llvm32-3.2-0/llvm-3.2/tools/polly/test/CodeGen/single_do_loop_int_max_iterations.ll >> >> > | lli >> >> > >> >> > produces the error... >> >> > >> >> > LLVM ERROR: Could not resolve external global address: stdout >> >> >> >> This error means you're generating a reference to a...

...; >> >> > > >> >> > opt -load /sw/src/fink.build/llvm32-3.2-0/llvm-3.2/build/lib/LLVMPolly.so > >> >> > -basicaa -polly-prepare -polly-region-simplify -O3 > >> >> > /sw/src/fink.build/llvm32-3.2-0/llvm-3.2/tools/polly/test/CodeGen/single_do_loop_int_max_iterations.ll > >> >> > | lli > >> >> > > >> >> > produces the error... > >> >> > > >> >> > LLVM ERROR: Could not resolve external global address: stdout > >> >> > >> >> This error means you...

...gt; to lli on darwin not accepting piped input such that the test... > > > > opt -load /sw/src/fink.build/llvm32-3.2-0/llvm-3.2/build/lib/LLVMPolly.so > > -basicaa -polly-prepare -polly-region-simplify -O3 > > /sw/src/fink.build/llvm32-3.2-0/llvm-3.2/tools/polly/test/CodeGen/single_do_loop_int_max_iterations.ll > > | lli > > > > produces the error... > > > > LLVM ERROR: Could not resolve external global address: stdout > > This error means you're generating a reference to a symbol named > stdout, which does not exist on OS X. Why do you think this is a bug &...

...rwin not accepting piped input such that the test... >> > >> > opt -load /sw/src/fink.build/llvm32-3.2-0/llvm-3.2/build/lib/LLVMPolly.so >> > -basicaa -polly-prepare -polly-region-simplify -O3 >> > /sw/src/fink.build/llvm32-3.2-0/llvm-3.2/tools/polly/test/CodeGen/single_do_loop_int_max_iterations.ll >> > | lli >> > >> > produces the error... >> > >> > LLVM ERROR: Could not resolve external global address: stdout >> >> This error means you're generating a reference to a symbol named >> stdout, which does not exist on OS X. W...

...t part of these failures appear to be due to lli on darwin not accepting piped input such that the test... opt -load /sw/src/fink.build/llvm32-3.2-0/llvm-3.2/build/lib/LLVMPolly.so -basicaa -polly-prepare -polly-region-simplify -O3 /sw/src/fink.build/llvm32-3.2-0/llvm-3.2/tools/polly/test/CodeGen/single_do_loop_int_max_iterations.ll | lli produces the error... LLVM ERROR: Could not resolve external global address: stdout I am able to break this test up into sections with... % opt -load /sw/src/fink.build/llvm32-3.2-0/llvm-3.2/build/lib/LLVMPolly.so -basicaa -polly-prepare -polly-region-simplify -O3 /sw/src/fink.build/l...

...gt;> > >> >> >> > opt -load /sw/src/fink.build/llvm32-3.2-0/llvm-3.2/build/lib/LLVMPolly.so >> >> >> > -basicaa -polly-prepare -polly-region-simplify -O3 >> >> >> > /sw/src/fink.build/llvm32-3.2-0/llvm-3.2/tools/polly/test/CodeGen/single_do_loop_int_max_iterations.ll >> >> >> > | lli >> >> >> > >> >> >> > produces the error... >> >> >> > >> >> >> > LLVM ERROR: Could not resolve external global address: stdout >> >> >> >> >> &...

..._matmult.ll Polly :: CodeGen/loop_with_condition.ll Polly :: CodeGen/loop_with_condition_2.ll Polly :: CodeGen/loop_with_condition_ineq.ll Polly :: CodeGen/loop_with_condition_nested.ll Polly :: CodeGen/reduction_2.ll Polly :: CodeGen/sequential_loops.ll Polly :: CodeGen/single_do_loop_int_max_iterations.ll Polly :: CodeGen/single_do_loop_scev_replace.ll Polly :: CodeGen/single_loop.ll Polly :: CodeGen/single_loop_param.ll Expected Passes : 102 Expected Failures : 29 Unexpected Failures: 11 make[3]: *** [tools/polly/test/CMakeFiles/polly-test] Error 1 make[2]: *** [tools/poll...

...MPolly.so. Thanks for fixing this so quickly. Thanks for the nice bugreport. I committed a fix in 166402 > Do you have any comments on failing tests we are seeing on x86_64-apple-darwin11? > > Failing Tests (5): > Polly :: CodeGen/do_pluto_matmult.ll > Polly :: CodeGen/single_do_loop_int_max_iterations.ll > Polly :: CodeGen/single_do_loop_scev_replace.ll I have some guesses for these, but it would be good to get run llvm-lit -v on these three test cases. > Polly :: IslCodeGen/single_loop_param_less_equal.ll > Polly :: IslCodeGen/single_loop_param_less_than.ll This is d...

...s appear to be due > to lli on darwin not accepting piped input such that the test... > > opt -load /sw/src/fink.build/llvm32-3.2-0/llvm-3.2/build/lib/LLVMPolly.so > -basicaa -polly-prepare -polly-region-simplify -O3 > /sw/src/fink.build/llvm32-3.2-0/llvm-3.2/tools/polly/test/CodeGen/single_do_loop_int_max_iterations.ll > | lli > > produces the error... > > LLVM ERROR: Could not resolve external global address: stdout This error means you're generating a reference to a symbol named stdout, which does not exist on OS X. Why do you think this is a bug in lli? -Eli

...t llvm/polly svn builds and runs 'make polly-test' without issues in finding LLVMPolly.so. Thanks for fixing this so quickly. Do you have any comments on failing tests we are seeing on x86_64-apple-darwin11? Failing Tests (5): Polly :: CodeGen/do_pluto_matmult.ll Polly :: CodeGen/single_do_loop_int_max_iterations.ll Polly :: CodeGen/single_do_loop_scev_replace.ll Polly :: IslCodeGen/single_loop_param_less_equal.ll Polly :: IslCodeGen/single_loop_param_less_than.ll Are these darwin-specific or due to the fact that I am using isl 0.10 and cloog 0.17 rather than their the upstream development svn?...

...ks for the nice bugreport. I committed a fix in 166402 >> >>> Do you have any comments on failing tests we are seeing on x86_64-apple-darwin11? >>> >>> Failing Tests (5): >>> Polly :: CodeGen/do_pluto_matmult.ll >>> Polly :: CodeGen/single_do_loop_int_max_iterations.ll >>> Polly :: CodeGen/single_do_loop_scev_replace.ll >> >> I have some guesses for these, but it would be good to get run >> >> llvm-lit -v on these three test cases. >> >>> Polly :: IslCodeGen/single_loop_param_less_equal.ll >>&gt...

...ls with some errors, the rest went smoothly; -- Exit Code: 1 Command Output (stderr): -- LLVM ERROR: Could not resolve external global address: stdout -- ******************** Testing Time: 10.01s ******************** Failing Tests (3): Polly :: CodeGen/do_pluto_matmult.ll Polly :: CodeGen/single_do_loop_int_max_iterations.ll Polly :: CodeGen/single_do_loop_scev_replace.ll Expected Passes : 104 Expected Failures : 29 Unexpected Failures: 3 make: *** [polly-test] Error 1 When I try your command 'clang -Xclang -load ${POLLY_DLIB} ${FILE}.c -o ${FILE}.ll -S -emit-llvm -mllvm -polly -O0' if fails...

...p_with_condition.ll > Polly :: CodeGen/loop_with_condition_2.ll > Polly :: CodeGen/loop_with_condition_ineq.ll > Polly :: CodeGen/loop_with_condition_nested.ll > Polly :: CodeGen/reduction_2.ll > Polly :: CodeGen/sequential_loops.ll > Polly :: CodeGen/single_do_loop_int_max_iterations.ll > Polly :: CodeGen/single_do_loop_scev_replace.ll > Polly :: CodeGen/single_loop.ll > Polly :: CodeGen/single_loop_param.ll Interesting. On what kind of Platform are you running this? Is it still Ubuntu 11.04? I assume it's an intel platform, but is it a 32-bit or 6...

...de: 1 > Command Output (stderr): > -- > LLVM ERROR: Could not resolve external global address: stdout > -- > > ******************** > Testing Time: 10.01s > ******************** > Failing Tests (3): > Polly :: CodeGen/do_pluto_matmult.ll > Polly :: CodeGen/single_do_loop_int_max_iterations.ll > Polly :: CodeGen/single_do_loop_scev_replace.ll That is interesting. Can you send me the individual error messages? Are you using a 32bit platform? > > Expected Passes : 104 > Expected Failures : 29 > Unexpected Failures: 3 > make: *** [polly-test] Error...

...so quickly. > > Thanks for the nice bugreport. I committed a fix in 166402 > >> Do you have any comments on failing tests we are seeing on x86_64-apple-darwin11? >> >> Failing Tests (5): >> Polly :: CodeGen/do_pluto_matmult.ll >> Polly :: CodeGen/single_do_loop_int_max_iterations.ll >> Polly :: CodeGen/single_do_loop_scev_replace.ll > > I have some guesses for these, but it would be good to get run > > llvm-lit -v on these three test cases. > >> Polly :: IslCodeGen/single_loop_param_less_equal.ll >> Polly :: IslCodeGen/single_...

On 10/21/2012 11:46 AM, Jack Howarth wrote: > On Sun, Oct 21, 2012 at 02:35:49PM -0400, Jack Howarth wrote: >> On Sun, Oct 21, 2012 at 11:01:37AM -0700, Tobias Grosser wrote: >>> On 10/21/2012 10:57 AM, Jack Howarth wrote: >>>> On Sun, Oct 21, 2012 at 10:38:48AM -0700, Tobias Grosser wrote: >>>>> On 10/21/2012 09:13 AM, Jack Howarth wrote:

...;> -- >> LLVM ERROR: Could not resolve external global address: stdout >> -- >> >> ******************** >> Testing Time: 10.01s >> ******************** >> Failing Tests (3): >> Polly :: CodeGen/do_pluto_matmult.ll >> Polly :: CodeGen/single_do_loop_int_max_iterations.ll >> Polly :: CodeGen/single_do_loop_scev_replace.ll > > That is interesting. Can you send me the individual error messages? Are you using a 32bit platform? > >> >> Expected Passes : 104 >> Expected Failures : 29 >> Unexpected Failures: 3 &gt...

On 01/16/2012 01:19 PM, Pieter Custers wrote: > I am new to LLVM and I've a question about the optimization passes and > in particular about the loop transformation passes. I've setup the LLVM > tool-chain with Polly installed. > > The following example is causing problems with me: > http://llvm.org/docs/Passes.html#indvars > > The input is a .c file with the

I am new to LLVM and I've a question about the optimization passes and in particular about the loop transformation passes. I've setup the LLVM tool-chain with Polly installed. The following example is causing problems with me: http://llvm.org/docs/Passes.html#indvars The input is a .c file with the following loops: # 01 Standard, N=100 for (i=0; i<N; i++) b[i] = a[i] + 5; # 02