1 // RUN: %clang_cc1 -triple x86_64-apple-darwin9 -target-cpu corei7-avx -emit-llvm %s -o - | FileCheck %s
2 // RUN: %clang_cc1 -triple x86_64-apple-darwin9 -target-cpu corei7-avx -emit-llvm -x c++ %s -o - | FileCheck %s
3
4 typedef double vector8double __attribute__((__vector_size__(64)));
5 typedef float vector8float __attribute__((__vector_size__(32)));
6 typedef long vector8long __attribute__((__vector_size__(64)));
7 typedef short vector8short __attribute__((__vector_size__(16)));
8 typedef unsigned long vector8ulong __attribute__((__vector_size__(64)));
9 typedef unsigned short vector8ushort __attribute__((__vector_size__(16)));
10
11 #ifdef __cplusplus
12 #define BOOL bool
13 #else
14 #define BOOL _Bool
15 #endif
16
17 typedef BOOL vector8bool __attribute__((__ext_vector_type__(8)));
18
19 #ifdef __cplusplus
20 extern "C" {
21 #endif
22
flt_trunc(vector8double x)23 vector8float flt_trunc(vector8double x) {
24 return __builtin_convertvector(x, vector8float);
25 // CHECK-LABEL: @flt_trunc
26 // CHECK: fptrunc <8 x double> %{{[^ ]}} to <8 x float>
27 }
28
flt_ext(vector8float x)29 vector8double flt_ext(vector8float x) {
30 return __builtin_convertvector(x, vector8double);
31 // CHECK-LABEL: @flt_ext
32 // CHECK: fpext <8 x float> %{{[^ ]}} to <8 x double>
33 }
34
flt_tobool(vector8float x)35 vector8bool flt_tobool(vector8float x) {
36 return __builtin_convertvector(x, vector8bool);
37 // CHECK-LABEL: @flt_tobool
38 // CHECK-NOT: fptoui <8 x float> %{{[^ ]}} to <8 x i1>
39 // CHECK: fcmp une <8 x float> %{{[^ ]}}, zeroinitializer
40 }
41
flt_tosi(vector8float x)42 vector8long flt_tosi(vector8float x) {
43 return __builtin_convertvector(x, vector8long);
44 // CHECK-LABEL: @flt_tosi
45 // CHECK: fptosi <8 x float> %{{[^ ]}} to <8 x i64>
46 }
47
flt_toui(vector8float x)48 vector8ulong flt_toui(vector8float x) {
49 return __builtin_convertvector(x, vector8ulong);
50 // CHECK-LABEL: @flt_toui
51 // CHECK: fptoui <8 x float> %{{[^ ]}} to <8 x i64>
52 }
53
fltd_toui(vector8double x)54 vector8ulong fltd_toui(vector8double x) {
55 return __builtin_convertvector(x, vector8ulong);
56 // CHECK-LABEL: @fltd_toui
57 // CHECK: fptoui <8 x double> %{{[^ ]}} to <8 x i64>
58 }
59
int_zext(vector8ushort x)60 vector8ulong int_zext(vector8ushort x) {
61 return __builtin_convertvector(x, vector8ulong);
62 // CHECK-LABEL: @int_zext
63 // CHECK: zext <8 x i16> %{{[^ ]}} to <8 x i64>
64 }
65
int_sext(vector8short x)66 vector8long int_sext(vector8short x) {
67 return __builtin_convertvector(x, vector8long);
68 // CHECK-LABEL: @int_sext
69 // CHECK: sext <8 x i16> %{{[^ ]}} to <8 x i64>
70 }
71
int_tobool(vector8short x)72 vector8bool int_tobool(vector8short x) {
73 return __builtin_convertvector(x, vector8bool);
74 // CHECK-LABEL: @int_tobool
75 // CHECK-NOT: trunc <8 x i16> %{{[^ ]}} to <8 x i1>
76 // CHECK: icmp ne <8 x i16> %{{[^ ]}}, zeroinitializer
77 }
78
int_tofp(vector8short x)79 vector8float int_tofp(vector8short x) {
80 return __builtin_convertvector(x, vector8float);
81 // CHECK-LABEL: @int_tofp
82 // CHECK: sitofp <8 x i16> %{{[^ ]}} to <8 x float>
83 }
84
uint_tofp(vector8ushort x)85 vector8float uint_tofp(vector8ushort x) {
86 return __builtin_convertvector(x, vector8float);
87 // CHECK-LABEL: @uint_tofp
88 // CHECK: uitofp <8 x i16> %{{[^ ]}} to <8 x float>
89 }
90
91 #ifdef __cplusplus
92 }
93 #endif
94
95
96 #ifdef __cplusplus
97 template<typename T>
int_toT(vector8long x)98 T int_toT(vector8long x) {
99 return __builtin_convertvector(x, T);
100 }
101
102 extern "C" {
int_toT_fp(vector8long x)103 vector8double int_toT_fp(vector8long x) {
104 // CHECK-LABEL: @int_toT_fp
105 // CHECK: sitofp <8 x i64> %{{[^ ]}} to <8 x double>
106 return int_toT<vector8double>(x);
107 }
108 }
109 #else
int_toT_fp(vector8long x)110 vector8double int_toT_fp(vector8long x) {
111 return __builtin_convertvector(x, vector8double);
112 }
113 #endif
114
115