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| author | Kit Barton <kbarton@ca.ibm.com> | 2016-03-09 19:28:31 +0000 |
|---|---|---|
| committer | Kit Barton <kbarton@ca.ibm.com> | 2016-03-09 19:28:31 +0000 |
| commit | fbab158767932208ee6e360c455b2dd9249c31a8 (patch) | |
| tree | d592cbe8949ef27a4ec59b6391a9dd19602f552a /clang/test/CodeGen/builtins-ppc-altivec.c | |
| parent | 206ba844135e0462661371bb8bcf6652f4e360e9 (diff) | |
| download | bcm5719-llvm-fbab158767932208ee6e360c455b2dd9249c31a8.tar.gz bcm5719-llvm-fbab158767932208ee6e360c455b2dd9249c31a8.zip | |
[PPC] FE support for generating VSX [negated] absolute value instructions
Includes new built-in, conversion of built-in to target-independent intrinsic
and update in the header file. Tests are also updated. There is a second part in
the backend for which I will post a separate code-review. BACKEND PART SHOULD BE
COMMITTED FIRST.
Phabricator: http://reviews.llvm.org/D17816
llvm-svn: 263051
Diffstat (limited to 'clang/test/CodeGen/builtins-ppc-altivec.c')
| -rw-r--r-- | clang/test/CodeGen/builtins-ppc-altivec.c | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/clang/test/CodeGen/builtins-ppc-altivec.c b/clang/test/CodeGen/builtins-ppc-altivec.c index 9539d6ca7af..f9e0584ad05 100644 --- a/clang/test/CodeGen/builtins-ppc-altivec.c +++ b/clang/test/CodeGen/builtins-ppc-altivec.c @@ -1,7 +1,13 @@ // REQUIRES: powerpc-registered-target -// RUN: %clang_cc1 -faltivec -triple powerpc-unknown-unknown -emit-llvm %s -o - | FileCheck %s -// RUN: %clang_cc1 -faltivec -triple powerpc64-unknown-unknown -emit-llvm %s -o - | FileCheck %s -// RUN: %clang_cc1 -faltivec -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s -check-prefix=CHECK-LE +// RUN: %clang_cc1 -faltivec -triple powerpc-unknown-unknown -emit-llvm %s \ +// RUN: -o - | FileCheck %s +// RUN: %clang_cc1 -faltivec -triple powerpc64-unknown-unknown -emit-llvm %s \ +// RUN: -o - | FileCheck %s +// RUN: %clang_cc1 -faltivec -triple powerpc64le-unknown-unknown -emit-llvm %s \ +// RUN: -o - | FileCheck %s -check-prefix=CHECK-LE +// RUN: not %clang_cc1 -triple powerpc64le-unknown-unknown -emit-llvm %s \ +// RUN: -ferror-limit 0 -o - 2>&1 \ +// RUN: | FileCheck %s -check-prefix=CHECK-NOALTIVEC vector bool char vbc = { 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0 }; vector signed char vsc = { 1, -2, 3, -4, 5, -6, 7, -8, 9, -10, 11, -12, 13, -14, 15, -16 }; @@ -27,6 +33,8 @@ vector int res_vi; vector unsigned int res_vui; vector float res_vf; +// CHECK-NOALTIVEC: error: unknown type name 'vector' + signed char param_sc; unsigned char param_uc; short param_s; @@ -66,8 +74,16 @@ void test1() { // CHECK-LE: @llvm.ppc.altivec.vmaxsw vf = vec_abs(vf); -// CHECK: and <4 x i32> -// CHECK-LE: and <4 x i32> +// CHECK: bitcast <4 x float> %{{.*}} to <4 x i32> +// CHECK: and <4 x i32> {{.*}}, <i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647> +// CHECK: bitcast <4 x i32> %{{.*}} to <4 x float> +// CHECK: store <4 x float> %{{.*}}, <4 x float>* @vf +// CHECK-LE: bitcast <4 x float> %{{.*}} to <4 x i32> +// CHECK-LE: and <4 x i32> {{.*}}, <i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647> +// CHECK-LE: bitcast <4 x i32> %{{.*}} to <4 x float> +// CHECK-LE: store <4 x float> %{{.*}}, <4 x float>* @vf +// CHECK-NOALTIVEC: error: use of undeclared identifier 'vf' +// CHECK-NOALTIVEC: vf = vec_abs(vf) /* vec_abs */ vsc = vec_abss(vsc); |
