llvm-mirror/test/Linker/2005-02-12-ConstantGlobals.ll

; Test that a prototype can be marked const, and the definition is allowed
; to be nonconst.

; RUN: echo "@X = global i32 7" | llvm-as > %t.2.bc
; RUN: llvm-as < %s > %t.1.bc
; RUN: llvm-link %t.1.bc %t.2.bc -S | grep "global i32 7"

@X = external constant i32		; <i32*> [#uses=0]
Reinstate this test, it is correct after all. llvm-svn: 20133 2005-02-12 19:14:11 +00:00			`; Test that a prototype can be marked const, and the definition is allowed`
			`; to be nonconst.`

Convert all tests using TCL-style quoting to use shell-style quoting. This was done through the aid of a terrible Perl creation. I will not paste any of the horrors here. Suffice to say, it require multiple staged rounds of replacements, state carried between, and a few nested-construct-parsing hacks that I'm not proud of. It happens, by luck, to be able to deal with all the TCL-quoting patterns in evidence in the LLVM test suite. If anyone is maintaining large out-of-tree test trees, feel free to poke me and I'll send you the steps I used to convert things, as well as answer any painful questions etc. IRC works best for this type of thing I find. Once converted, switch the LLVM lit config to use ShTests the same as Clang. In addition to being able to delete large amounts of Python code from 'lit', this will also simplify the entire test suite and some of lit's architecture. Finally, the test suite runs 33% faster on Linux now. ;] For my 16-hardware-thread (2x 4-core xeon e5520): 36s -> 24s llvm-svn: 159525 2012-07-02 12:47:22 +00:00			`; RUN: echo "@X = global i32 7" \| llvm-as > %t.2.bc`
Remove llvm-upgrade and update tests. llvm-svn: 48137 2008-03-10 07:21:50 +00:00			`; RUN: llvm-as < %s > %t.1.bc`
Convert all tests using TCL-style quoting to use shell-style quoting. This was done through the aid of a terrible Perl creation. I will not paste any of the horrors here. Suffice to say, it require multiple staged rounds of replacements, state carried between, and a few nested-construct-parsing hacks that I'm not proud of. It happens, by luck, to be able to deal with all the TCL-quoting patterns in evidence in the LLVM test suite. If anyone is maintaining large out-of-tree test trees, feel free to poke me and I'll send you the steps I used to convert things, as well as answer any painful questions etc. IRC works best for this type of thing I find. Once converted, switch the LLVM lit config to use ShTests the same as Clang. In addition to being able to delete large amounts of Python code from 'lit', this will also simplify the entire test suite and some of lit's architecture. Finally, the test suite runs 33% faster on Linux now. ;] For my 16-hardware-thread (2x 4-core xeon e5520): 36s -> 24s llvm-svn: 159525 2012-07-02 12:47:22 +00:00			`; RUN: llvm-link %t.1.bc %t.2.bc -S \| grep "global i32 7"`
Reinstate this test, it is correct after all. llvm-svn: 20133 2005-02-12 19:14:11 +00:00
Remove llvm-upgrade and update tests. llvm-svn: 48137 2008-03-10 07:21:50 +00:00			`@X = external constant i32 ; <i32*> [#uses=0]`