[llvm] r233722 - [Orc][MCJIT] Remove the small code model regression tests.

[Philip Reames]

Lang,

Is there a bug open for getting a small model memory manager implemented 
and these tests restored?  I'd like to be able to track the work on 
this.  If you're not going to get to it soon, I might send a patch 
myself.  Supporting a small memory model is something which is useful to 
me and I'm nervous that it's currently untested in tree.

Philip

On 03/31/2015 11:19 AM, Lang Hames wrote:
> Author: lhames
> Date: Tue Mar 31 13:19:25 2015
> New Revision: 233722
>
> URL: http://llvm.org/viewvc/llvm-project?rev=233722&view=rev
> Log:
> [Orc][MCJIT] Remove the small code model regression tests.
>
> These regression tests are supposed to test small code model support, but have
> been XFAIL'd because we don't have an in-tree memory manager that can guarantee
> a small-code-model compatible memory layout. Unfortunately, they can
> occasionally pass if they get lucky with memory allocation, causing unexpected
> passes on the bots. That's not very helpful.
>
> I'm going to remove these until we have the infrastructure (small-code-model
> compatible memory manager) to run them properly.
>
>
> Removed:
>      llvm/trunk/test/ExecutionEngine/MCJIT/hello-sm-pic.ll
>      llvm/trunk/test/ExecutionEngine/OrcMCJIT/hello-sm-pic.ll
>
> Removed: llvm/trunk/test/ExecutionEngine/MCJIT/hello-sm-pic.ll
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/ExecutionEngine/MCJIT/hello-sm-pic.ll?rev=233721&view=auto
> ==============================================================================
> --- llvm/trunk/test/ExecutionEngine/MCJIT/hello-sm-pic.ll (original)
> +++ llvm/trunk/test/ExecutionEngine/MCJIT/hello-sm-pic.ll (removed)
> @@ -1,12 +0,0 @@
> -; RUN: %lli -relocation-model=pic -code-model=small %s > /dev/null
> -; XFAIL: mips, i686, i386, darwin, aarch64, arm
> -
> - at .LC0 = internal global [12 x i8] c"Hello World\00"		; <[12 x i8]*> [#uses=1]
> -
> -declare i32 @puts(i8*)
> -
> -define i32 @main() {
> -	%reg210 = call i32 @puts( i8* getelementptr ([12 x i8], [12 x i8]* @.LC0, i64 0, i64 0) )		; <i32> [#uses=0]
> -	ret i32 0
> -}
> -
>
> Removed: llvm/trunk/test/ExecutionEngine/OrcMCJIT/hello-sm-pic.ll
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/ExecutionEngine/OrcMCJIT/hello-sm-pic.ll?rev=233721&view=auto
> ==============================================================================
> --- llvm/trunk/test/ExecutionEngine/OrcMCJIT/hello-sm-pic.ll (original)
> +++ llvm/trunk/test/ExecutionEngine/OrcMCJIT/hello-sm-pic.ll (removed)
> @@ -1,12 +0,0 @@
> -; RUN: %lli -jit-kind=orc-mcjit -relocation-model=pic -code-model=small %s > /dev/null
> -; XFAIL: mips, i686, i386, darwin, aarch64, arm
> -
> - at .LC0 = internal global [12 x i8] c"Hello World\00"		; <[12 x i8]*> [#uses=1]
> -
> -declare i32 @puts(i8*)
> -
> -define i32 @main() {
> -	%reg210 = call i32 @puts( i8* getelementptr ([12 x i8], [12 x i8]* @.LC0, i64 0, i64 0) )		; <i32> [#uses=0]
> -	ret i32 0
> -}
> -
>
>
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