// RUN: %clang_cc1 -target-feature +altivec -triple powerpc-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-BE
// RUN: %clang_cc1 -target-feature +altivec -triple powerpcle-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-LE
// RUN: %clang_cc1 -target-feature +altivec -triple powerpc64-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-BE
// RUN: %clang_cc1 -target-feature +altivec -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-LE
// RUN: %clang_cc1 -target-feature +altivec -mabi=vec-extabi -target-cpu pwr8 -triple powerpc-unknown-aix -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-BE
// RUN: %clang_cc1 -target-feature +altivec -mabi=vec-extabi -target-cpu pwr8 -triple powerpc64-unknown-aix -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-BE
// RUN: %clang_cc1 -target-feature +altivec -target-cpu pwr8 -triple powerpc-unknown-aix -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-BE
// RUN: %clang_cc1 -target-feature +altivec -target-cpu pwr8 -triple powerpc64-unknown-aix -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-BE
// RUN: %clang -S -emit-llvm -maltivec -mabi=vec-extabi -mcpu=pwr8 --target=powerpc-unknown-aix %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-BE
// RUN: %clang -S -emit-llvm -maltivec -mabi=vec-extabi -mcpu=pwr8 --target=powerpc64-unknown-aix %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-BE
// RUN: %clang -S -emit-llvm -maltivec -mabi=vec-default -mcpu=pwr8 --target=powerpc-unknown-aix -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-BE
// RUN: %clang -S -emit-llvm -maltivec -mabi=vec-default -mcpu=pwr8 --target=powerpc64-unknown-aix -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-BE
// Check initialization

vector int test0 = (vector int)(1);       // CHECK: @test0 ={{.*}} global <4 x i32> splat (i32 1)
vector float test1 = (vector float)(1.0); // CHECK: @test1 ={{.*}} global <4 x float> splat (float 1.000000e+{{0+}})

// CHECK-BE: @v1 ={{.*}} global <16 x i8> <i8 0, i8 0, i8 0, i8 1, i8 0, i8 0, i8 0, i8 2, i8 0, i8 0, i8 0, i8 3, i8 0, i8 0, i8 0, i8 4>
// CHECK-LE: @v1 ={{.*}} global <16 x i8> <i8 1, i8 0, i8 0, i8 0, i8 2, i8 0, i8 0, i8 0, i8 3, i8 0, i8 0, i8 0, i8 4, i8 0, i8 0, i8 0>
vector char v1 = (vector char)((vector int)(1, 2, 3, 4));
// CHECK-BE: @v2 ={{.*}} global <16 x i8> <i8 63, i8 -128, i8 0, i8 0, i8 64, i8 0, i8 0, i8 0, i8 64, i8 64, i8 0, i8 0, i8 64, i8 -128, i8 0, i8 0>
// CHECK-LE: @v2 ={{.*}} global <16 x i8> <i8 0, i8 0, i8 -128, i8 63, i8 0, i8 0, i8 0, i8 64, i8 0, i8 0, i8 64, i8 64, i8 0, i8 0, i8 -128, i8 64>
vector char v2 = (vector char)((vector float)(1.0f, 2.0f, 3.0f, 4.0f));
// CHECK-BE: @v3 ={{.*}} global <16 x i8> <i8 0, i8 0, i8 0, i8 97, i8 0, i8 0, i8 0, i8 98, i8 0, i8 0, i8 0, i8 99, i8 0, i8 0, i8 0, i8 100>
// CHECK-LE: @v3 ={{.*}} global <16 x i8> <i8 97, i8 0, i8 0, i8 0, i8 98, i8 0, i8 0, i8 0, i8 99, i8 0, i8 0, i8 0, i8 100, i8 0, i8 0, i8 0>
vector char v3 = (vector char)((vector int)('a', 'b', 'c', 'd'));
// CHECK-BE: @v4 ={{.*}} global <4 x i32> <i32 16909060, i32 0, i32 0, i32 0>
// CHECK-LE: @v4 ={{.*}} global <4 x i32> <i32 67305985, i32 0, i32 0, i32 0>
vector int v4 = (vector char){1, 2, 3, 4};

void test2(void)
{
  vector int vi;
  vector float vf;
  vi = (vector int)(1);             // CHECK: splat (i32 1)
  vf = (vector float)(1.0);         // CHECK: splat (float 1.000000e+{{0+}})
  vi = (vector int)(1, 2, 3, 4);    // CHECK: <i32 1, i32 2, i32 3, i32 4>
  vi = (vector int)(1, 2, 3, 4, 5); // CHECK: <i32 1, i32 2, i32 3, i32 4>

  vi = (vector int){1};             // CHECK: <i32 1, i32 0, i32 0, i32 0>
  vi = (vector int){1, 2};          // CHECK: <i32 1, i32 2, i32 0, i32 0>
  vi = (vector int){1, 2, 3, 4};    // CHECK: <i32 1, i32 2, i32 3, i32 4>

}

// Check pre/post increment/decrement
void test3(void) {
  vector int vi;
  vi++;                                    // CHECK: add <4 x i32> {{.*}} splat (i32 1)
  vector unsigned int vui;
  --vui;                                   // CHECK: add <4 x i32> {{.*}} splat (i32 -1)
  vector float vf;
  vf++;                                    // CHECK: fadd <4 x float> {{.*}} splat (float 1.000000e+{{0+}})
}