Re: [PATCH, rs6000] Skip another test case for little endian

2013-12-02 Thread Bill Schmidt
Good idea, Mike, I'll make that change. Thanks, Bill On Mon, 2013-12-02 at 16:54 -0800, Mike Stump wrote: > On Dec 2, 2013, at 3:32 PM, Bill Schmidt wrote: > > The test case gcc.dg/vect/costmodel/ppc/costmodel-slp-34.c fails if a > > loop isn't vectorized. When compiled for little endian, the c

Re: [PATCH, rs6000] Skip another test case for little endian

2013-12-02 Thread Mike Stump
On Dec 2, 2013, at 3:32 PM, Bill Schmidt wrote: > The test case gcc.dg/vect/costmodel/ppc/costmodel-slp-34.c fails if a > loop isn't vectorized. When compiled for little endian, the cost of > vectorizing the loop is deemed too high > Index: gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-slp-3

Re: [PATCH, rs6000] Skip another test case for little endian

2013-12-02 Thread David Edelsohn
On Mon, Dec 2, 2013 at 6:32 PM, Bill Schmidt wrote: > The test case gcc.dg/vect/costmodel/ppc/costmodel-slp-34.c fails if a > loop isn't vectorized. When compiled for little endian, the cost of > vectorizing the loop is deemed too high to vectorize due to unaligned > vector accesses within the lo

[PATCH, rs6000] Skip another test case for little endian

2013-12-02 Thread Bill Schmidt
The test case gcc.dg/vect/costmodel/ppc/costmodel-slp-34.c fails if a loop isn't vectorized. When compiled for little endian, the cost of vectorizing the loop is deemed too high to vectorize due to unaligned vector accesses within the loop. Therefore we should skip this test for LE. Verified on