[llvm-commits] [llvm] r112664 - in /llvm/trunk: lib/Target/ARM/ARMISelDAGToDAG.cpp lib/Target/ARM/ARMInstrInfo.td lib/Target/ARM/ARMInstrThumb2.td test/CodeGen/ARM/mvncc.ll test/CodeGen/Thumb2/thumb2-mvncc.ll

[Eric Christopher]

You can merge these two tests together and use a check prefix.

-eric

On Aug 31, 2010, at 3:41 PM, Bill Wendling wrote:

> Added: llvm/trunk/test/CodeGen/ARM/mvncc.ll
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/ARM/mvncc.ll?rev=112664&view=auto
> ==============================================================================
> --- llvm/trunk/test/CodeGen/ARM/mvncc.ll (added)
> +++ llvm/trunk/test/CodeGen/ARM/mvncc.ll Tue Aug 31 17:41:22 2010
> @@ -0,0 +1,12 @@
> +; RUN: llc < %s -mtriple=arm-apple-darwin | FileCheck %s
> +
> +define i32 @f1(i32 %t) nounwind {
> +; CHECK: f1
> +; CHECK-NOT: tst
> +; CHECK: and
> +; CHECK: mvnne
> +  %and = and i32 %t, 256
> +  %tobool = icmp eq i32 %and, 0
> +  %retval.0 = select i1 %tobool, i32 0, i32 -26
> +  ret i32 %retval.0
> +}
> 
> Added: llvm/trunk/test/CodeGen/Thumb2/thumb2-mvncc.ll
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/Thumb2/thumb2-mvncc.ll?rev=112664&view=auto
> ==============================================================================
> --- llvm/trunk/test/CodeGen/Thumb2/thumb2-mvncc.ll (added)
> +++ llvm/trunk/test/CodeGen/Thumb2/thumb2-mvncc.ll Tue Aug 31 17:41:22 2010
> @@ -0,0 +1,13 @@
> +; RUN: llc < %s -mtriple=thumbv7-apple-darwin | FileCheck %s
> +
> +define i32 @f1(i32 %t) nounwind {
> +; CHECK: f1
> +; CHECK-NOT: tst
> +; CHECK: ands
> +; CHECK: it ne
> +; CHECK: mvnne
> +  %and = and i32 %t, 256
> +  %tobool = icmp eq i32 %and, 0
> +  %retval.0 = select i1 %tobool, i32 0, i32 -26
> +  ret i32 %retval.0
> +}