[AArch64] Corrected FP16 Intrinsic range checks in Clang + added Sema tests
Summary:
This fixes the ranges for the vcvth family of FP16 intrinsics in the clang front end. Previously it was accepting incorrect ranges
-Changed builtin range checking in SemaChecking
-added tests SemaCheck changes - included in their own file since no similar one exists
-modified existing tests to reflect new ranges
Reviewers: SjoerdMeijer, javed.absar
Reviewed By: SjoerdMeijer
Subscribers: kristof.beyls, cfe-commits
Differential Revision: https://reviews.llvm.org/D47592
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@334489
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