Mercurial > hg > CbC > CbC_llvm

comparison clang/test/SemaCXX/altivec.cpp @ 150:1d019706d866

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
LLVM10
author anatofuz
date Thu, 13 Feb 2020 15:10:13 +0900
parents
children c4bab56944e8
comparison
equal deleted inserted replaced
147:c2174574ed3a 150:1d019706d866
1 // RUN: %clang_cc1 -target-feature +altivec -flax-vector-conversions=none -triple powerpc-unknown-unknown -fcxx-exceptions -verify %s
2
3 typedef int V4i __attribute__((vector_size(16)));
4
5 void test_vec_step(vector short arg1) {
6 vector bool char vbc;
7 vector signed char vsc;
8 vector unsigned char vuc;
9 vector bool short vbs;
10 vector short vs;
11 vector unsigned short vus;
12 vector pixel vp;
13 vector bool int vbi;
14 vector int vi;
15 vector unsigned int vui;
16 vector float vf;
17
18 vector int *pvi;
19
20 int res1[vec_step(arg1) == 8 ? 1 : -1];
21 int res2[vec_step(vbc) == 16 ? 1 : -1];
22 int res3[vec_step(vsc) == 16 ? 1 : -1];
23 int res4[vec_step(vuc) == 16 ? 1 : -1];
24 int res5[vec_step(vbs) == 8 ? 1 : -1];
25 int res6[vec_step(vs) == 8 ? 1 : -1];
26 int res7[vec_step(vus) == 8 ? 1 : -1];
27 int res8[vec_step(vp) == 8 ? 1 : -1];
28 int res9[vec_step(vbi) == 4 ? 1 : -1];
29 int res10[vec_step(vi) == 4 ? 1 : -1];
30 int res11[vec_step(vui) == 4 ? 1 : -1];
31 int res12[vec_step(vf) == 4 ? 1 : -1];
32 int res13[vec_step(*pvi) == 4 ? 1 : -1];
33 }
34
35 void f(V4i a)
36 {
37 }
38
39 void test1()
40 {
41 V4i vGCC;
42 vector int vAltiVec;
43
44 f(vAltiVec);
45 vGCC = vAltiVec;
46 bool res = vGCC > vAltiVec;
47 vAltiVec = 0 ? vGCC : vGCC;
48 }
49
50 template<typename T>
51 void template_f(T param) {
52 param++;
53 }
54
55 void test2()
56 {
57 vector int vi;
58 ++vi;
59 vi++;
60 --vi;
61 vi--;
62 vector float vf;
63 vf++;
64
65 ++vi=vi; // expected-warning {{unsequenced}}
66 (++vi)[1]=1;
67 template_f(vi);
68 }
69
70 namespace LValueToRValueConversions {
71 struct Struct {
72 float f();
73 int n();
74 };
75
76 vector float initFloat = (vector float)(Struct().f); // expected-error {{did you mean to call it}}
77 vector int initInt = (vector int)(Struct().n); // expected-error {{did you mean to call it}}
78 }
79
80 void f() {
81 try {}
82 catch (vector pixel px) {}
83 };