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Author SHA1 Message Date
Alexey Bataev f19106baad [X86, inlineasm] Improve analysis of x,Y0,Yi,Ym,Yt,L,e,Z,s asm constraints (patch by Alexey Frolov) 
Improve Sema checking of 9 existing inline asm constraints (‘x’, ‘Y*’, ‘L’, ‘e’, ‘Z’, ‘s’).
Differential Revision: http://reviews.llvm.org/D10536


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@242665 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-07-20 12:08:00 +00:00
Joerg Sonnenberger ae54b1db16 When reporting constraints that should be constant, the type doesn't 
really help. Improve diagnostics.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@226863 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-01-22 21:01:00 +00:00
Saleem Abdulrasool 9e0e86b228 Sema: analyze I,J,K,M,N,O constraints 
Add additional constraint checking for target specific behaviour for inline
assembly constraints.  We would previously silently let all arguments through
for these constraints.  In cases where the constraints were violated, we could
end up failing to select instructions and triggering assertions or worse,
silently ignoring instructions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@225244 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-01-06 04:26:34 +00:00