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1fab57f26e
Fixes FAIL: gcc.target/powerpc/signbit-1.c scan-assembler-not stxvd2x FAIL: gcc.target/powerpc/signbit-1.c scan-assembler-times mfvsrd 3 FAIL: gcc.target/powerpc/signbit-1.c scan-assembler-times srdi 3 FAIL: gcc.target/powerpc/signbit-2.c scan-assembler-times ld 1 FAIL: gcc.target/powerpc/signbit-2.c scan-assembler-times srdi 1 on powerpc-linux (or powerpc64-linux biarch -m32). signbit-1.c is quite obviously a 64-bit only testcase given the scan-assembler directives, and the purpose of the testcase to verify the 64-bit only UNSPEC_SIGNBIT patterns. It could be made to pass for -m32 by adding -mpowerpc64, but that option that isn't very effective when bi-arch testing and results in errors on rs6000-aix. And it is pointless to match -m32 stores to the stack followed by loads, which is what we do at the moment. signbit-2.c on the other hand has more reasonable 32-bit output. * gcc.target/powerpc/signbit-1.c: Reinstate lp64 condition. * gcc.target/powerpc/signbit-2.c: Match 32-bit output too.
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