| // REQUIRES: powerpc-registered-target |
| // RUN: %clang_cc1 -target-feature +altivec -target-feature +vsx \ |
| // RUN: -triple powerpc64-unknown-unknown -target-cpu pwr8 \ |
| // RUN: -emit-llvm %s -o - -U__XL_COMPAT_ALTIVEC__ | FileCheck %s |
| // RUN: %clang_cc1 -target-feature +altivec -target-feature +vsx \ |
| // RUN: -triple powerpc64le-unknown-unknown -target-cpu pwr8 \ |
| // RUN: -emit-llvm %s -o - -U__XL_COMPAT_ALTIVEC__ | \ |
| // RUN: FileCheck %s -check-prefix=CHECK-LE |
| #include <altivec.h> |
| |
| vector signed __int128 res_vslll; |
| unsigned long long aull[2] = { 1L, 2L }; |
| |
| void testVectorInt128Pack(){ |
| // CHECK-LABEL: testVectorInt128Pack |
| // CHECK-LABEL-LE: testVectorInt128Pack |
| res_vslll = __builtin_pack_vector_int128(aull[0], aull[1]); |
| // CHECK: %[[V1:[0-9]+]] = insertelement <2 x i64> undef, i64 %{{[0-9]+}}, i64 0 |
| // CHECK-NEXT: %[[V2:[0-9]+]] = insertelement <2 x i64> %[[V1]], i64 %{{[0-9]+}}, i64 1 |
| // CHECK-NEXT: bitcast <2 x i64> %[[V2]] to <1 x i128> |
| |
| // CHECK-LE: %[[V1:[0-9]+]] = insertelement <2 x i64> undef, i64 %{{[0-9]+}}, i64 1 |
| // CHECK-NEXT-LE: %[[V2:[0-9]+]] = insertelement <2 x i64> %[[V1]], i64 %{{[0-9]+}}, i64 0 |
| // CHECK-NEXT-LE: bitcast <2 x i64> %[[V2]] to <1 x i128> |
| |
| __builtin_unpack_vector_int128(res_vslll, 0); |
| // CHECK: %[[V1:[0-9]+]] = bitcast <1 x i128> %{{[0-9]+}} to <2 x i64> |
| // CHECK-NEXT: %{{[0-9]+}} = extractelement <2 x i64> %[[V1]], i32 0 |
| |
| // CHECK-LE: %[[V1:[0-9]+]] = bitcast <1 x i128> %{{[0-9]+}} to <2 x i64> |
| // CHECK-NEXT-LE: %{{[0-9]+}} = extractelement <2 x i64> %[[V1]], i32 1 |
| |
| __builtin_unpack_vector_int128(res_vslll, 1); |
| // CHECK: %[[V1:[0-9]+]] = bitcast <1 x i128> %{{[0-9]+}} to <2 x i64> |
| // CHECK-NEXT: %{{[0-9]+}} = extractelement <2 x i64> %[[V1]], i32 1 |
| |
| // CHECK-LE: %[[V1:[0-9]+]] = bitcast <1 x i128> %{{[0-9]+}} to <2 x i64> |
| // CHECK-NEXT-LE: %{{[0-9]+}} = extractelement <2 x i64> %[[V1]], i32 0 |
| } |
| |
