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This is to test D143210 <https://reviews.llvm.org/D143210> patch to have the
same vector
compatibility logic for error and warning diagnostics.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D144611
Files:
clang/test/Parser/lax-conv.cpp
Index: clang/test/Parser/lax-conv.cpp
===================================================================
--- clang/test/Parser/lax-conv.cpp
+++ clang/test/Parser/lax-conv.cpp
@@ -2,6 +2,20 @@
// RUN: %clang_cc1 -triple=powerpc64le-unknown-linux-gnu -target-feature
+altivec -target-feature +vsx -target-cpu pwr8 -fsyntax-only
-verify=expected,novsx %s
// RUN: %clang_cc1 -triple=powerpc64-ibm-aix -target-feature +altivec
-target-feature +vsx -target-cpu pwr8 -fsyntax-only -verify=expected,aix %s
+vector bool short vbs;
+vector signed short vss;
+vector unsigned short vus;
+vector bool int vbi;
+vector signed int vsi;
+vector unsigned int vui;
+vector bool long long vbl;
+vector signed long long vsl;
+vector unsigned long long vul;
+vector bool char vbc;
+vector signed char vsc;
+vector unsigned char vuc;
+vector pixel vp;
+
void dummy(vector unsigned int a);
template <typename VEC> VEC __attribute__((noinline)) test(vector unsigned
char a, vector unsigned char b) {
return (VEC)(a * b);
@@ -65,3 +79,34 @@
return dummy((vector unsigned int)(ArgExplicitConvAddSame1Full +
ArgExplicitConvAddSame2Full));
}
+void test_bool_compat(void) {
+ vbs = vss; // expected-warning {{Implicit conversion between vector types
(''__vector short' (vector of 8 'short' values)' and ''__vector __bool unsigned
short' (vector of 8 'unsigned short' values)') is deprecated. In the future,
the behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+ vbs = vus; // expected-warning {{Implicit conversion between vector types
(''__vector unsigned short' (vector of 8 'unsigned short' values)' and
''__vector __bool unsigned short' (vector of 8 'unsigned short' values)') is
deprecated. In the future, the behavior implied by
'-fno-lax-vector-conversions' will be the default.}}
+
+ vbi = vsi; // expected-warning {{Implicit conversion between vector types
(''__vector int' (vector of 4 'int' values)' and ''__vector __bool unsigned
int' (vector of 4 'unsigned int' values)') is deprecated. In the future, the
behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+ vbi = vui; // expected-warning {{Implicit conversion between vector types
(''__vector unsigned int' (vector of 4 'unsigned int' values)' and ''__vector
__bool unsigned int' (vector of 4 'unsigned int' values)') is deprecated. In
the future, the behavior implied by '-fno-lax-vector-conversions' will be the
default.}}
+
+ vbl = vsl; // expected-warning {{Implicit conversion between vector types
(''__vector long long' (vector of 2 'long long' values)' and ''__vector __bool
unsigned long long' (vector of 2 'unsigned long long' values)') is deprecated.
In the future, the behavior implied by '-fno-lax-vector-conversions' will be
the default.}}
+ vbl = vul; // expected-warning {{Implicit conversion between vector types
(''__vector unsigned long long' (vector of 2 'unsigned long long' values)' and
''__vector __bool unsigned long long' (vector of 2 'unsigned long long'
values)') is deprecated. In the future, the behavior implied by
'-fno-lax-vector-conversions' will be the default.}}
+
+ vbc = vsc; // expected-warning {{Implicit conversion between vector types
(''__vector signed char' (vector of 16 'signed char' values)' and ''__vector
__bool unsigned char' (vector of 16 'unsigned char' values)') is deprecated. In
the future, the behavior implied by '-fno-lax-vector-conversions' will be the
default.}}
+ vbc = vuc; // expected-warning {{Implicit conversion between vector types
(''__vector unsigned char' (vector of 16 'unsigned char' values)' and
''__vector __bool unsigned char' (vector of 16 'unsigned char' values)') is
deprecated. In the future, the behavior implied by
'-fno-lax-vector-conversions' will be the default.}}
+}
+
+void test_pixel_compat(void) {
+ vp = vbs; // expected-warning {{Implicit conversion between vector types
(''__vector __bool unsigned short' (vector of 8 'unsigned short' values)' and
''__vector __pixel ' (vector of 8 'unsigned short' values)') is deprecated. In
the future, the behavior implied by '-fno-lax-vector-conversions' will be the
default.}}
+ vp = vss; // expected-warning {{Implicit conversion between vector types
(''__vector short' (vector of 8 'short' values)' and ''__vector __pixel '
(vector of 8 'unsigned short' values)') is deprecated. In the future, the
behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+ vp = vus; // expected-warning {{Implicit conversion between vector types
(''__vector unsigned short' (vector of 8 'unsigned short' values)' and
''__vector __pixel ' (vector of 8 'unsigned short' values)') is deprecated. In
the future, the behavior implied by '-fno-lax-vector-conversions' will be the
default.}}
+
+ vp = vbi; // expected-warning {{Implicit conversion between vector types
(''__vector __bool unsigned int' (vector of 4 'unsigned int' values)' and
''__vector __pixel ' (vector of 8 'unsigned short' values)') is deprecated. In
the future, the behavior implied by '-fno-lax-vector-conversions' will be the
default.}}
+ vp = vsi; // expected-warning {{Implicit conversion between vector types
(''__vector int' (vector of 4 'int' values)' and ''__vector __pixel ' (vector
of 8 'unsigned short' values)') is deprecated. In the future, the behavior
implied by '-fno-lax-vector-conversions' will be the default.}}
+ vp = vui; // expected-warning {{Implicit conversion between vector types
(''__vector unsigned int' (vector of 4 'unsigned int' values)' and ''__vector
__pixel ' (vector of 8 'unsigned short' values)') is deprecated. In the future,
the behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+
+ vp = vbl; // expected-warning {{Implicit conversion between vector types
(''__vector __bool unsigned long long' (vector of 2 'unsigned long long'
values)' and ''__vector __pixel ' (vector of 8 'unsigned short' values)') is
deprecated. In the future, the behavior implied by
'-fno-lax-vector-conversions' will be the default.}}
+ vp = vsl; // expected-warning {{Implicit conversion between vector types
(''__vector long long' (vector of 2 'long long' values)' and ''__vector __pixel
' (vector of 8 'unsigned short' values)') is deprecated. In the future, the
behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+ vp = vul; // expected-warning {{Implicit conversion between vector types
(''__vector unsigned long long' (vector of 2 'unsigned long long' values)' and
''__vector __pixel ' (vector of 8 'unsigned short' values)') is deprecated. In
the future, the behavior implied by '-fno-lax-vector-conversions' will be the
default.}}
+
+ vp = vbc; // expected-warning {{Implicit conversion between vector types
(''__vector __bool unsigned char' (vector of 16 'unsigned char' values)' and
''__vector __pixel ' (vector of 8 'unsigned short' values)') is deprecated. In
the future, the behavior implied by '-fno-lax-vector-conversions' will be the
default.}}
+ vp = vsc; // expected-warning {{Implicit conversion between vector types
(''__vector signed char' (vector of 16 'signed char' values)' and ''__vector
__pixel ' (vector of 8 'unsigned short' values)') is deprecated. In the future,
the behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+ vp = vuc; // expected-warning {{Implicit conversion between vector types
(''__vector unsigned char' (vector of 16 'unsigned char' values)' and
''__vector __pixel ' (vector of 8 'unsigned short' values)') is deprecated. In
the future, the behavior implied by '-fno-lax-vector-conversions' will be the
default.}}
+}
Index: clang/test/Parser/lax-conv.cpp
===================================================================
--- clang/test/Parser/lax-conv.cpp
+++ clang/test/Parser/lax-conv.cpp
@@ -2,6 +2,20 @@
// RUN: %clang_cc1 -triple=powerpc64le-unknown-linux-gnu -target-feature +altivec -target-feature +vsx -target-cpu pwr8 -fsyntax-only -verify=expected,novsx %s
// RUN: %clang_cc1 -triple=powerpc64-ibm-aix -target-feature +altivec -target-feature +vsx -target-cpu pwr8 -fsyntax-only -verify=expected,aix %s
+vector bool short vbs;
+vector signed short vss;
+vector unsigned short vus;
+vector bool int vbi;
+vector signed int vsi;
+vector unsigned int vui;
+vector bool long long vbl;
+vector signed long long vsl;
+vector unsigned long long vul;
+vector bool char vbc;
+vector signed char vsc;
+vector unsigned char vuc;
+vector pixel vp;
+
void dummy(vector unsigned int a);
template <typename VEC> VEC __attribute__((noinline)) test(vector unsigned char a, vector unsigned char b) {
return (VEC)(a * b);
@@ -65,3 +79,34 @@
return dummy((vector unsigned int)(ArgExplicitConvAddSame1Full +
ArgExplicitConvAddSame2Full));
}
+void test_bool_compat(void) {
+ vbs = vss; // expected-warning {{Implicit conversion between vector types (''__vector short' (vector of 8 'short' values)' and ''__vector __bool unsigned short' (vector of 8 'unsigned short' values)') is deprecated. In the future, the behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+ vbs = vus; // expected-warning {{Implicit conversion between vector types (''__vector unsigned short' (vector of 8 'unsigned short' values)' and ''__vector __bool unsigned short' (vector of 8 'unsigned short' values)') is deprecated. In the future, the behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+
+ vbi = vsi; // expected-warning {{Implicit conversion between vector types (''__vector int' (vector of 4 'int' values)' and ''__vector __bool unsigned int' (vector of 4 'unsigned int' values)') is deprecated. In the future, the behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+ vbi = vui; // expected-warning {{Implicit conversion between vector types (''__vector unsigned int' (vector of 4 'unsigned int' values)' and ''__vector __bool unsigned int' (vector of 4 'unsigned int' values)') is deprecated. In the future, the behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+
+ vbl = vsl; // expected-warning {{Implicit conversion between vector types (''__vector long long' (vector of 2 'long long' values)' and ''__vector __bool unsigned long long' (vector of 2 'unsigned long long' values)') is deprecated. In the future, the behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+ vbl = vul; // expected-warning {{Implicit conversion between vector types (''__vector unsigned long long' (vector of 2 'unsigned long long' values)' and ''__vector __bool unsigned long long' (vector of 2 'unsigned long long' values)') is deprecated. In the future, the behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+
+ vbc = vsc; // expected-warning {{Implicit conversion between vector types (''__vector signed char' (vector of 16 'signed char' values)' and ''__vector __bool unsigned char' (vector of 16 'unsigned char' values)') is deprecated. In the future, the behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+ vbc = vuc; // expected-warning {{Implicit conversion between vector types (''__vector unsigned char' (vector of 16 'unsigned char' values)' and ''__vector __bool unsigned char' (vector of 16 'unsigned char' values)') is deprecated. In the future, the behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+}
+
+void test_pixel_compat(void) {
+ vp = vbs; // expected-warning {{Implicit conversion between vector types (''__vector __bool unsigned short' (vector of 8 'unsigned short' values)' and ''__vector __pixel ' (vector of 8 'unsigned short' values)') is deprecated. In the future, the behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+ vp = vss; // expected-warning {{Implicit conversion between vector types (''__vector short' (vector of 8 'short' values)' and ''__vector __pixel ' (vector of 8 'unsigned short' values)') is deprecated. In the future, the behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+ vp = vus; // expected-warning {{Implicit conversion between vector types (''__vector unsigned short' (vector of 8 'unsigned short' values)' and ''__vector __pixel ' (vector of 8 'unsigned short' values)') is deprecated. In the future, the behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+
+ vp = vbi; // expected-warning {{Implicit conversion between vector types (''__vector __bool unsigned int' (vector of 4 'unsigned int' values)' and ''__vector __pixel ' (vector of 8 'unsigned short' values)') is deprecated. In the future, the behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+ vp = vsi; // expected-warning {{Implicit conversion between vector types (''__vector int' (vector of 4 'int' values)' and ''__vector __pixel ' (vector of 8 'unsigned short' values)') is deprecated. In the future, the behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+ vp = vui; // expected-warning {{Implicit conversion between vector types (''__vector unsigned int' (vector of 4 'unsigned int' values)' and ''__vector __pixel ' (vector of 8 'unsigned short' values)') is deprecated. In the future, the behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+
+ vp = vbl; // expected-warning {{Implicit conversion between vector types (''__vector __bool unsigned long long' (vector of 2 'unsigned long long' values)' and ''__vector __pixel ' (vector of 8 'unsigned short' values)') is deprecated. In the future, the behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+ vp = vsl; // expected-warning {{Implicit conversion between vector types (''__vector long long' (vector of 2 'long long' values)' and ''__vector __pixel ' (vector of 8 'unsigned short' values)') is deprecated. In the future, the behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+ vp = vul; // expected-warning {{Implicit conversion between vector types (''__vector unsigned long long' (vector of 2 'unsigned long long' values)' and ''__vector __pixel ' (vector of 8 'unsigned short' values)') is deprecated. In the future, the behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+
+ vp = vbc; // expected-warning {{Implicit conversion between vector types (''__vector __bool unsigned char' (vector of 16 'unsigned char' values)' and ''__vector __pixel ' (vector of 8 'unsigned short' values)') is deprecated. In the future, the behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+ vp = vsc; // expected-warning {{Implicit conversion between vector types (''__vector signed char' (vector of 16 'signed char' values)' and ''__vector __pixel ' (vector of 8 'unsigned short' values)') is deprecated. In the future, the behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+ vp = vuc; // expected-warning {{Implicit conversion between vector types (''__vector unsigned char' (vector of 16 'unsigned char' values)' and ''__vector __pixel ' (vector of 8 'unsigned short' values)') is deprecated. In the future, the behavior implied by '-fno-lax-vector-conversions' will be the default.}}
+}
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