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4 Commits

Author SHA1 Message Date
Alexey Samsonov 9fc9bf83a8 Properly handle multiple nonnull attributes in CodeGen 
llvm-svn: 216638
 2014-08-28 00:53:20 +00:00
Richard Smith 00cc1c09c3 Fix regression in r216520: don't apply nonnull to non-pointer function 
parameters in the IR.

llvm-svn: 216574
 2014-08-27 18:56:18 +00:00
Hal Finkel d8442b1b21 Add nonnull in CodeGen for __attribute__((returns_nonnull)) 
As a follow-up to r212835, also add the LLVM nonnull function attribute when
__attribute__((returns_nonnull)) is provided.

llvm-svn: 212874
 2014-07-12 04:51:04 +00:00
Hal Finkel 82504f03ce Add nonnull in CodeGen for __attribute__((nonnull)) 
We now have an LLVM-level nonnull attribute that can be applied to function
parameters, and we emit it for reference types (as of r209723), but did not
emit it when an __attribute__((nonnull)) was provided. Now we will.

llvm-svn: 212835
 2014-07-11 17:35:21 +00:00