llvm/test/Assembler/2003-05-21-MalformedShiftCrash.ll
Rafael Espindola 11ab0c3a5d Make "@name =" mandatory for globals in .ll files.
An oddity of the .ll syntax is that the "@var = " in

@var = global i32 42

is optional. Writing just

global i32 42

is equivalent to

@0 = global i32 42

This means that there is a pretty big First set at the top level. The
current implementation maintains it manually. I was trying to refactor
it, but then started wondering why keep it a all. I personally find the
above syntax confusing. It looks like something is missing.

This patch removes the feature and simplifies the parser.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@269096 91177308-0d34-0410-b5e6-96231b3b80d8
2016-05-10 18:22:45 +00:00

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LLVM

; Found by inspection of the code
; RUN: not llvm-as < %s > /dev/null 2> %t
; RUN: grep "constexpr requires integer operands" %t
@0 = global i32 ashr (float 1.0, float 2.0)