Add powerpc- (32-bit) as XFAIL for tests that are documented either in- line or via commit messages as expected to fail on big-endian systems. Tests not documented in-line are documented in commit messages as follows: r211172 - test/tools/llvm-cov/llvm-cov.test r247920 - test/Transforms/SampleProfile/gcc-simple.ll llvm-svn: 322114  | 
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| .. | ||
| Inputs | ||
| branch.ll | ||
| calls.ll | ||
| cov-zero-samples.ll | ||
| coverage-warning.ll | ||
| discriminator.ll | ||
| early-inline.ll | ||
| entry_counts.ll | ||
| fnptr.ll | ||
| function_metadata.ll | ||
| gcc-simple.ll | ||
| indirect-call-gcc.ll | ||
| indirect-call.ll | ||
| inline-act.ll | ||
| inline-combine.ll | ||
| inline-coverage.ll | ||
| inline.ll | ||
| nodebug.ll | ||
| nolocinfo.ll | ||
| offset.ll | ||
| propagate.ll | ||
| remarks.ll | ||
| summary.ll | ||
| syntax.ll | ||