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[PPC64][VSX] Add short, char, and bool data type for vec_vsx_ld and vec_vsx_st intrinsics 

Issue: https://llvm.org/bugs/show_bug.cgi?id=26720

Fix compile error when building ffmpeg for PowerPC64LE because of some
vec_vsx_ld/vec_vsx_st intrinsics are not supported by current clang.

New added intrinsics:

(vector) {signed|unsigned} {short|char} vec_vsx_ld: (total: 8)
bool vec_vsx_ld: (total: 1)
(vector) {signed|unsigned} {short|char} vec_vsx_st: (total: 8)
bool vec_vsx_st: (total: 1)
Total: 18 intrinsics

Phabricator: http://reviews.llvm.org/D17637
llvm-svn: 262359
This commit is contained in:
Kit Barton 2016-03-01 18:11:28 +00:00
parent 03dac8d8e4
commit 2b36b15834
2 changed files with 228 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

110
clang/lib/Headers/altivec.h
View File

@ -10137,6 +10137,51 @@ static vector double __ATTRS_o_ai vec_vsx_ld(int __a,
return (vector double)__builtin_vsx_lxvd2x(__a, __b);
}
static vector signed short __ATTRS_o_ai
vec_vsx_ld(int __a, const vector signed short *__b) {
return (vector signed short)__builtin_vsx_lxvw4x(__a, __b);
}
static vector signed short __ATTRS_o_ai
vec_vsx_ld(int __a, const signed short *__b) {
return (vector signed short)__builtin_vsx_lxvw4x(__a, __b);
}
static vector unsigned short __ATTRS_o_ai
vec_vsx_ld(int __a, const vector unsigned short *__b) {
return (vector unsigned short)__builtin_vsx_lxvw4x(__a, __b);
}
static vector unsigned short __ATTRS_o_ai
vec_vsx_ld(int __a, const unsigned short *__b) {
return (vector unsigned short)__builtin_vsx_lxvw4x(__a, __b);
}
static vector bool char __ATTRS_o_ai
vec_vsx_ld(int __a, const vector bool char *__b) {
return (vector bool char)__builtin_vsx_lxvw4x(__a, __b);
}
static vector signed char __ATTRS_o_ai
vec_vsx_ld(int __a, const vector signed char *__b) {
return (vector signed char)__builtin_vsx_lxvw4x(__a, __b);
}
static vector signed char __ATTRS_o_ai
vec_vsx_ld(int __a, const signed char *__b) {
return (vector signed char)__builtin_vsx_lxvw4x(__a, __b);
}
static vector unsigned char __ATTRS_o_ai
vec_vsx_ld(int __a, const vector unsigned char *__b) {
return (vector unsigned char)__builtin_vsx_lxvw4x(__a, __b);
}
static vector unsigned char __ATTRS_o_ai
vec_vsx_ld(int __a, const unsigned char *__b) {
return (vector unsigned char)__builtin_vsx_lxvw4x(__a, __b);
}
#endif
/* vec_vsx_st */
@ -10148,11 +10193,21 @@ static void __ATTRS_o_ai vec_vsx_st(vector signed int __a, int __b,
__builtin_vsx_stxvw4x((vector int)__a, __b, __c);
}
static void __ATTRS_o_ai vec_vsx_st(vector signed int __a, int __b,
signed int *__c) {
__builtin_vsx_stxvw4x((vector int)__a, __b, __c);
}
static void __ATTRS_o_ai vec_vsx_st(vector unsigned int __a, int __b,
vector unsigned int *__c) {
__builtin_vsx_stxvw4x((vector int)__a, __b, __c);
}
static void __ATTRS_o_ai vec_vsx_st(vector unsigned int __a, int __b,
unsigned int *__c) {
__builtin_vsx_stxvw4x((vector int)__a, __b, __c);
}
static void __ATTRS_o_ai vec_vsx_st(vector float __a, int __b,
vector float *__c) {
__builtin_vsx_stxvw4x((vector int)__a, __b, __c);
@ -10173,6 +10228,61 @@ static void __ATTRS_o_ai vec_vsx_st(vector double __a, int __b,
__builtin_vsx_stxvd2x((vector double)__a, __b, __c);
}
static void __ATTRS_o_ai vec_vsx_st(vector signed short __a, int __b,
vector signed short *__c) {
__builtin_vsx_stxvw4x((vector int)__a, __b, __c);
}
static void __ATTRS_o_ai vec_vsx_st(vector signed short __a, int __b,
signed short *__c) {
__builtin_vsx_stxvw4x((vector int)__a, __b, __c);
}
static void __ATTRS_o_ai vec_vsx_st(vector unsigned short __a, int __b,
vector unsigned short *__c) {
__builtin_vsx_stxvw4x((vector int)__a, __b, __c);
}
static void __ATTRS_o_ai vec_vsx_st(vector unsigned short __a, int __b,
unsigned short *__c) {
__builtin_vsx_stxvw4x((vector int)__a, __b, __c);
}
static void __ATTRS_o_ai vec_vsx_st(vector signed char __a, int __b,
vector signed char *__c) {
__builtin_vsx_stxvw4x((vector int)__a, __b, __c);
}
static void __ATTRS_o_ai vec_vsx_st(vector signed char __a, int __b,
signed char *__c) {
__builtin_vsx_stxvw4x((vector int)__a, __b, __c);
}
static void __ATTRS_o_ai vec_vsx_st(vector unsigned char __a, int __b,
vector unsigned char *__c) {
__builtin_vsx_stxvw4x((vector int)__a, __b, __c);
}
static void __ATTRS_o_ai vec_vsx_st(vector unsigned char __a, int __b,
unsigned char *__c) {
__builtin_vsx_stxvw4x((vector int)__a, __b, __c);
}
static void __ATTRS_o_ai vec_vsx_st(vector bool char __a, int __b,
vector bool char *__c) {
__builtin_vsx_stxvw4x((vector int)__a, __b, __c);
}
static void __ATTRS_o_ai vec_vsx_st(vector bool char __a, int __b,
signed char *__c) {
__builtin_vsx_stxvw4x((vector int)__a, __b, __c);
}
static void __ATTRS_o_ai vec_vsx_st(vector bool char __a, int __b,
unsigned char *__c) {
__builtin_vsx_stxvw4x((vector int)__a, __b, __c);
}
#endif
/* vec_xor */

118
clang/test/CodeGen/builtins-ppc-vsx.c
View File

@ -2,8 +2,12 @@
// RUN: %clang_cc1 -faltivec -target-feature +vsx -triple powerpc64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
// RUN: %clang_cc1 -faltivec -target-feature +vsx -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s -check-prefix=CHECK-LE
vector signed char vsc = { -8, 9, -10, 11, -12, 13, -14, 15,
-0, 1, -2, 3, -4, 5, -6, 7};
vector unsigned char vuc = { 8, 9, 10, 11, 12, 13, 14, 15,
0, 1, 2, 3, 4, 5, 6, 7};
vector bool char vbc = { 0, 1, 0, 1, 0, 1, 0, 1,
0, 1, 0, 1, 0, 1, 0, 1 };
vector float vf = { -1.5, 2.5, -3.5, 4.5 };
vector double vd = { 3.5, -7.5 };
vector signed int vsi = { -1, 2, -3, 4 };
@ -11,7 +15,13 @@ vector unsigned int vui = { 0, 1, 2, 3 };
vector bool long long vbll = { 1, 0 };
vector signed long long vsll = { 255LL, -937LL };
vector unsigned long long vull = { 1447LL, 2894LL };
vector signed short vss = { -1, 2, -3, 4, -5, 6, -7, 8 };
vector unsigned short vus = { 0, 1, 2, 3, 4, 5, 6, 7 };
double d = 23.4;
signed char sc = -128;
unsigned char uc = 1;
signed short ss = -32768;
unsigned short us = 1;
vector float res_vf;
vector double res_vd;
@ -21,7 +31,19 @@ vector bool int res_vbi;
vector bool long long res_vbll;
vector signed long long res_vsll;
vector unsigned long long res_vull;
vector signed short res_vss;
vector unsigned short res_vus;
vector bool char res_vbc;
vector signed char res_vsc;
vector unsigned char res_vuc;
double res_d;
signed int res_si;
unsigned int res_ui;
signed char res_sc;
unsigned char res_uc;
signed short res_ss;
unsigned short res_us;
void dummy() { }
@ -316,14 +338,66 @@ void test1() {
// CHECK: @llvm.ppc.vsx.lxvd2x
// CHECK-LE: @llvm.ppc.vsx.lxvd2x
res_vull = vec_vsx_ld(0, &vull);
// CHECK: @llvm.ppc.vsx.lxvd2x
// CHECK-LE: @llvm.ppc.vsx.lxvd2x
res_vd = vec_vsx_ld(0, &vd);
// CHECK: @llvm.ppc.vsx.lxvd2x
// CHECK-LE: @llvm.ppc.vsx.lxvd2x
res_vss = vec_vsx_ld(0, &vss);
// CHECK: @llvm.ppc.vsx.lxvw4x
// CHECK-LE: @llvm.ppc.vsx.lxvw4x
res_vss = vec_vsx_ld(0, &ss);
// CHECK: @llvm.ppc.vsx.lxvw4x
// CHECK-LE: @llvm.ppc.vsx.lxvw4x
res_vus = vec_vsx_ld(0, &vus);
// CHECK: @llvm.ppc.vsx.lxvw4x
// CHECK-LE: @llvm.ppc.vsx.lxvw4x
res_vus = vec_vsx_ld(0, &us);
// CHECK: @llvm.ppc.vsx.lxvw4x
// CHECK-LE: @llvm.ppc.vsx.lxvw4x
res_vbc = vec_vsx_ld(0, &vbc);
// CHECK: @llvm.ppc.vsx.lxvw4x
// CHECK-LE: @llvm.ppc.vsx.lxvw4x
res_vsc = vec_vsx_ld(0, &vsc);
// CHECK: @llvm.ppc.vsx.lxvw4x
// CHECK-LE: @llvm.ppc.vsx.lxvw4x
res_vuc = vec_vsx_ld(0, &vuc);
// CHECK: @llvm.ppc.vsx.lxvw4x
// CHECK-LE: @llvm.ppc.vsx.lxvw4x
res_vsc = vec_vsx_ld(0, &sc);
// CHECK: @llvm.ppc.vsx.lxvw4x
// CHECK-LE: @llvm.ppc.vsx.lxvw4x
res_vuc = vec_vsx_ld(0, &uc);
// CHECK: @llvm.ppc.vsx.lxvw4x
// CHECK-LE: @llvm.ppc.vsx.lxvw4x
/* vec_vsx_st */
vec_vsx_st(vsi, 0, &res_vsi);
// CHECK: @llvm.ppc.vsx.stxvw4x
// CHECK-LE: @llvm.ppc.vsx.stxvw4x
vec_vsx_st(vsi, 0, &res_si);
// CHECK: @llvm.ppc.vsx.stxvw4x
// CHECK-LE: @llvm.ppc.vsx.stxvw4x
vec_vsx_st(vui, 0, &res_vui);
// CHECK: @llvm.ppc.vsx.stxvw4x
// CHECK-LE: @llvm.ppc.vsx.stxvw4x
vec_vsx_st(vui, 0, &res_ui);
// CHECK: @llvm.ppc.vsx.stxvw4x
// CHECK-LE: @llvm.ppc.vsx.stxvw4x
vec_vsx_st(vf, 0, &res_vf);
@ -342,6 +416,50 @@ void test1() {
// CHECK: @llvm.ppc.vsx.stxvd2x
// CHECK-LE: @llvm.ppc.vsx.stxvd2x
vec_vsx_st(vss, 0, &res_vss);
// CHECK: @llvm.ppc.vsx.stxvw4x
// CHECK-LE: @llvm.ppc.vsx.stxvw4x
vec_vsx_st(vss, 0, &res_ss);
// CHECK: @llvm.ppc.vsx.stxvw4x
// CHECK-LE: @llvm.ppc.vsx.stxvw4x
vec_vsx_st(vus, 0, &res_vus);
// CHECK: @llvm.ppc.vsx.stxvw4x
// CHECK-LE: @llvm.ppc.vsx.stxvw4x
vec_vsx_st(vus, 0, &res_us);
// CHECK: @llvm.ppc.vsx.stxvw4x
// CHECK-LE: @llvm.ppc.vsx.stxvw4x
vec_vsx_st(vsc, 0, &res_vsc);
// CHECK: @llvm.ppc.vsx.stxvw4x
// CHECK-LE: @llvm.ppc.vsx.stxvw4x
vec_vsx_st(vsc, 0, &res_sc);
// CHECK: @llvm.ppc.vsx.stxvw4x
// CHECK-LE: @llvm.ppc.vsx.stxvw4x
vec_vsx_st(vuc, 0, &res_vuc);
// CHECK: @llvm.ppc.vsx.stxvw4x
// CHECK-LE: @llvm.ppc.vsx.stxvw4x
vec_vsx_st(vuc, 0, &res_uc);
// CHECK: @llvm.ppc.vsx.stxvw4x
// CHECK-LE: @llvm.ppc.vsx.stxvw4x
vec_vsx_st(vbc, 0, &res_vbc);
// CHECK: @llvm.ppc.vsx.stxvw4x
// CHECK-LE: @llvm.ppc.vsx.stxvw4x
vec_vsx_st(vbc, 0, &res_sc);
// CHECK: @llvm.ppc.vsx.stxvw4x
// CHECK-LE: @llvm.ppc.vsx.stxvw4x
vec_vsx_st(vbc, 0, &res_uc);
// CHECK: @llvm.ppc.vsx.stxvw4x
// CHECK-LE: @llvm.ppc.vsx.stxvw4x
/* vec_and */
res_vsll = vec_and(vsll, vsll);
// CHECK: and <2 x i64>