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0a6d5a9e3e
Currently these bswap testcases use global variables, which causes problems with -m32: the memory access is a D-form access, and when combine tries to combine that with the bswap it tries a D-form store with byte reverse. That instruction does not exist, and since combine started with only two insns here it will not try splitting this. This should be improved, but it is not what this test is testing, and the "load" case already uses a pointer, so let's do that for the store case as well. * gcc.target/powerpc/bswap16.c: Use a pointer instead of a global for the "store" test as well. * gcc.target/powerpc/bswap32.c: Ditto. From-SVN: r269771
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