llvm-project/llvm/test/Assembler/2003-05-21-ConstantShiftExp...

; RUN: llvm-as %s -o /dev/null
; RUN: verify-uselistorder %s
; Test that shift instructions can be used in constant expressions.

@0 = global i32 3670016
Remove obsolete -f flags. llvm-svn: 79992 2009-08-25 23:38:29 +08:00			`; RUN: llvm-as %s -o /dev/null`
verify-uselistorder: Force -preserve-bc-use-list-order llvm-svn: 216022 2014-08-20 05:08:27 +08:00			`; RUN: verify-uselistorder %s`
New testcase llvm-svn: 6256 2003-05-22 01:34:24 +08:00			`; Test that shift instructions can be used in constant expressions.`

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. llvm-svn: 269096 2016-05-11 02:22:45 +08:00			`@0 = global i32 3670016`