llvm-6502/test/Linker/weakextern.ll

; RUN: llvm-upgrade < %s | llvm-as > %t.bc
; RUN: llvm-upgrade < `dirname %s`/testlink1.ll | llvm-as > %t2.bc
; RUN: llvm-link %t.bc %t.bc %t2.bc -o %t1.bc -f
; RUN: llvm-dis < %t1.bc | grep "kallsyms_names = extern_weak" &&
; RUN: llvm-dis < %t1.bc | grep "MyVar = external global i32" &&
; RUN: llvm-dis < %t1.bc | grep "Inte = global i32"

%kallsyms_names = extern_weak global [0 x ubyte]
%MyVar     = extern_weak global int
%Inte = extern_weak global int

implementation
For PR950: Update the test suite to accommodate the change from signed integer types to signless integer types. The changes were of only a few kinds: 1. Make sure llvm-upgrade is run on the source which does the bulk of the changes automatically. 2. Change things like "grep 'int'" to "grep 'i32'" 3. In several tests bitcasting caused the same name to be reused in the same type plane. These had to be manually fixed. The fix was (generally) to leave the bitcast and provide the instruction with a new name. This should not affect the semantics of the test. In a few cases, the bitcasts were known to be superfluous and irrelevant to the test case so they were removed. 4. One test case uses a bytecode file which needed to be updated to the latest bytecode format. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32789 91177308-0d34-0410-b5e6-96231b3b80d8 2006-12-31 06:02:00 +00:00			`; RUN: llvm-upgrade < %s \| llvm-as > %t.bc`
			; RUN: llvm-upgrade < `dirname %s`/testlink1.ll \| llvm-as > %t2.bc
Make sure linker output is overwritten so this test can pass multiple times. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32675 91177308-0d34-0410-b5e6-96231b3b80d8 2006-12-19 19:29:50 +00:00			`; RUN: llvm-link %t.bc %t.bc %t2.bc -o %t1.bc -f`
Global variables are not renamed by llvm-upgrade any more. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32925 91177308-0d34-0410-b5e6-96231b3b80d8 2007-01-05 18:37:18 +00:00			`; RUN: llvm-dis < %t1.bc \| grep "kallsyms_names = extern_weak" &&`
			`; RUN: llvm-dis < %t1.bc \| grep "MyVar = external global i32" &&`
			`; RUN: llvm-dis < %t1.bc \| grep "Inte = global i32"`
extern_weak link test git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32602 91177308-0d34-0410-b5e6-96231b3b80d8 2006-12-15 17:34:37 +00:00
			`%kallsyms_names = extern_weak global [0 x ubyte]`
			`%MyVar = extern_weak global int`
			`%Inte = extern_weak global int`

			`implementation`