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Ulrich Weigand
59a01a958a
[SystemZ] Fix truncstore + bswap codegen bug
SystemZTargetLowering::combineSTORE contains code to transform a combination of STORE + BSWAP into a STRV type instruction. This transformation is correct for regular stores, but not for truncating stores. The routine neglected to check for that case. Fixes a miscompilation of llvm-objcopy with clang, which caused test suite failures in the SystemZ multistage build bot. llvm-svn: 313669
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llvm with tablegen backend for capstone disassembler
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