commit 726918e196b413bcd80f08494c061fd6b3f26c94
author Erich Keane <erich.keane@intel.com> Thu Oct 10 21:08:28 2019 +0000
committer Erich Keane <erich.keane@intel.com> Thu Oct 10 21:08:28 2019 +0000
tree f99f1c3dd2b7112ac694e7b026b6a924dbc27fbc
parent c677d420e10769596cb21a859d7896139adc8be5

Fix __builtin_assume_aligned with too large values.

Code to handle __builtin_assume_aligned was allowing larger values, but
would convert this to unsigned along the way. This patch removes the
EmitAssumeAligned overloads that take unsigned to do away with this
problem.

Additionally, it adds a warning that values greater than 1 <<29 are
ignored by LLVM.

Differential Revision: https://reviews.llvm.org/D68824

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@374450 91177308-0d34-0410-b5e6-96231b3b80d8