2 Commits

Author	SHA1	Message	Date
Joerg Sonnenberger	97f4d2c47f	Revert Sparc and SparcV9 to external assembler. Now that the CPU ... handling is corrected, the primary reason for forcing IAS as default is gone and the remaining issues are still somewhat problematic in common situations. llvm-svn: 254199	2015-11-27 13:16:33 +00:00
Joerg Sonnenberger	ec353d3fc6	Reorganise CPU handling for Sparc. When using -mcpu=v9 and co, __sparcv8 ... is not defined for 32bit mode, but __sparcv9 is. Pass down the correct -target-cpu flags to the backend, so that instruction restrictions are applied correctly. Pass down the correct -A flag when not using IAS. The latter is limited to NetBSD targets in this commit. llvm-svn: 252545	2015-11-09 23:39:45 +00:00