2 Commits

Author	SHA1	Message	Date
Matthias Braun	6b898beb8e	X86: Do not use llc -march in tests. ... `llc -march` is problematic because it only switches the target architecture, but leaves the operating system unchanged. This occasionally leads to indeterministic tests because the OS from LLVM_DEFAULT_TARGET_TRIPLE is used. However we can simply always use `llc -mtriple` instead. This changes all the tests to do this to avoid people using -march when they copy and paste parts of tests. See also the discussion in https://reviews.llvm.org/D35287 llvm-svn: 309774	2017-08-02 00:28:10 +00:00
Michael Zuckerman	3eeac2d56b	[x86][inline-asm][llvm] accept 'v' constraint ... Commit in the name of:Coby Tayree 1.'v' constraint for (x86) non-avx arch imitates the already implemented 'x' constraint, i.e. allows XMM{0-15} & YMM{0-15} depending on the apparent arch & mode (32/64). 2.for the avx512 arch it allows [X,Y,Z]MM{0-31} (mode dependent) This patch applies the needed changes to clang clang patch: https://reviews.llvm.org/D25004 Differential Revision: D25005 llvm-svn: 283717	2016-10-10 05:48:56 +00:00