[cfe-commits] r120694 - in /cfe/trunk/test: Headers/arm-neon-header.c Sema/arm-neon-types.c

İsmail Dönmez ismail at namtrac.org
Thu Dec 2 00:48:46 PST 2010


Hi Bob;

These tests are failing for me on Linux x86-64, looks like it fails to find
arm_neon.h.

Regards,
ismail

On Thu, Dec 2, 2010 at 9:13 AM, Bob Wilson <bob.wilson at apple.com> wrote:

> Author: bwilson
> Date: Thu Dec  2 01:13:31 2010
> New Revision: 120694
>
> URL: http://llvm.org/viewvc/llvm-project?rev=120694&view=rev
> Log:
> Add a test for calling a Neon intrinsic macro with the wrong vector type.
> This does not work so well with the -fno-lax-vector-conversions option for
> testing the arm_neon.h header but that is a really useful test, so I split
> this out to a separate Sema test to check for the warning.
>
> Added:
>    cfe/trunk/test/Sema/arm-neon-types.c
>      - copied, changed from r120692,
> cfe/trunk/test/Headers/arm-neon-header.c
> Modified:
>    cfe/trunk/test/Headers/arm-neon-header.c
>
> Modified: cfe/trunk/test/Headers/arm-neon-header.c
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Headers/arm-neon-header.c?rev=120694&r1=120693&r2=120694&view=diff
>
> ==============================================================================
> --- cfe/trunk/test/Headers/arm-neon-header.c (original)
> +++ cfe/trunk/test/Headers/arm-neon-header.c Thu Dec  2 01:13:31 2010
> @@ -3,8 +3,3 @@
>  // RUN: %clang_cc1 -x c++ -triple thumbv7-apple-darwin10 -target-cpu
> cortex-a8 -fsyntax-only -Wvector-conversions -verify %s
>
>  #include <arm_neon.h>
> -
> -// Radar 8228022: Should not report incompatible vector types.
> -int32x2_t test(int32x2_t x) {
> -  return vshr_n_s32(x, 31);
> -}
>
> Copied: cfe/trunk/test/Sema/arm-neon-types.c (from r120692,
> cfe/trunk/test/Headers/arm-neon-header.c)
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Sema/arm-neon-types.c?p2=cfe/trunk/test/Sema/arm-neon-types.c&p1=cfe/trunk/test/Headers/arm-neon-header.c&r1=120692&r2=120694&rev=120694&view=diff
>
> ==============================================================================
> --- cfe/trunk/test/Headers/arm-neon-header.c (original)
> +++ cfe/trunk/test/Sema/arm-neon-types.c Thu Dec  2 01:13:31 2010
> @@ -1,6 +1,4 @@
>  // RUN: %clang_cc1 -triple thumbv7-apple-darwin10 -target-cpu cortex-a8
> -fsyntax-only -Wvector-conversions -verify %s
> -// RUN: %clang_cc1 -triple thumbv7-apple-darwin10 -target-cpu cortex-a8
> -fsyntax-only -fno-lax-vector-conversions -verify %s
> -// RUN: %clang_cc1 -x c++ -triple thumbv7-apple-darwin10 -target-cpu
> cortex-a8 -fsyntax-only -Wvector-conversions -verify %s
>
>  #include <arm_neon.h>
>
> @@ -8,3 +6,8 @@
>  int32x2_t test(int32x2_t x) {
>   return vshr_n_s32(x, 31);
>  }
> +
> +// ...but should warn when the types really do not match.
> +float32x2_t test2(uint32x2_t x) {
> +  return vcvt_n_f32_s32(x, 0); // expected-warning {{incompatible vector
> types}}
> +}
>
>
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