llvm-project/llvm/test/Assembler/2009-02-01-UnnamedForwardRe...

; RUN: llvm-as < %s | llvm-dis
; RUN: verify-uselistorder %s
; PR3372

@X = global i32* @0
@0 = global i32 4
Fix PR3372 llvm-svn: 63501 2009-02-02 15:24:28 +08:00			`; RUN: llvm-as < %s \| llvm-dis`
verify-uselistorder: Force -preserve-bc-use-list-order llvm-svn: 216022 2014-08-20 05:08:27 +08:00			`; RUN: verify-uselistorder %s`
Fix PR3372 llvm-svn: 63501 2009-02-02 15:24:28 +08:00			`; PR3372`

			`@X = global i32* @0`
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 4`
Fix PR3372 llvm-svn: 63501 2009-02-02 15:24:28 +08:00