4 Commits

Author	SHA1	Message	Date
Reid Kleckner	93acac6cfc	Add the ExceptionHandling::MSVC enumeration ... It is intended to be used for a family of personality functions that have similar IR preparation requirements. Typically when interoperating with MSVC personality functions, bits of functionality need to be outlined from the main function into helper functions. There is also usually more than one landing pad per invoke, which does not match the LLVM IR landingpad representation. None of this is implemented yet. This change just adds a new enum that is active for *-windows-msvc and delegates to the EH removal preparation pass. No functionality change for other targets. llvm-svn: 224625	2014-12-19 22:19:48 +00:00
Bill Wendling	d4e871404d	Update more tests to the new EH scheme. ... llvm-svn: 138903	2011-08-31 21:39:05 +00:00
NAKAMURA Takumi	82cd8e9ebb	Relax expressions and add explicit triplets -linux and -win32. ... llvm-svn: 126201	2011-02-22 07:19:54 +00:00
Dan Gohman	42ef669d81	Fix x86 fast-isel's cmp+branch folding to avoid folding when the ... comparison is in a different basic block from the branch. In such cases, the comparison's operands may not have initialized virtual registers available. llvm-svn: 111709	2010-08-21 02:32:36 +00:00