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[PowerPC][NFC] Rename P10 builtins vec_clrl, vec_clrr to vec_clr_first and vec_clr_last

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This patch renames the vector clear left/right builtins vec_clrl, vec_clrr to
vec_clr_first and vec_clr_last to avoid the ambiguities when dealing with endianness.

Reviewed By: amyk, lei

Differential revision: https://reviews.llvm.org/D108702
This commit is contained in:
Victor Huang 2021-08-30 09:32:48 -05:00
parent 2ce889fa4e
commit 2e5c17d19e
2 changed files with 14 additions and 14 deletions
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12
clang/lib/Headers/altivec.h
View file

@ -18312,10 +18312,10 @@ vec_cfuge(vector unsigned long long __a, vector unsigned long long __b) {
: __builtin_vsx_xxgenpcvdm((__a), (int)(__imm))) : __builtin_vsx_xxgenpcvdm((__a), (int)(__imm)))
#endif /* __VSX__ */ #endif /* __VSX__ */
/* vec_clrl */ /* vec_clr_first */
static __inline__ vector signed char __ATTRS_o_ai static __inline__ vector signed char __ATTRS_o_ai
vec_clrl(vector signed char __a, unsigned int __n) { vec_clr_first(vector signed char __a, unsigned int __n) {
#ifdef __LITTLE_ENDIAN__ #ifdef __LITTLE_ENDIAN__
return __builtin_altivec_vclrrb(__a, __n); return __builtin_altivec_vclrrb(__a, __n);
#else #else
@ -18324,7 +18324,7 @@ vec_clrl(vector signed char __a, unsigned int __n) {
} }
static __inline__ vector unsigned char __ATTRS_o_ai static __inline__ vector unsigned char __ATTRS_o_ai
vec_clrl(vector unsigned char __a, unsigned int __n) { vec_clr_first(vector unsigned char __a, unsigned int __n) {
#ifdef __LITTLE_ENDIAN__ #ifdef __LITTLE_ENDIAN__
return __builtin_altivec_vclrrb((vector signed char)__a, __n); return __builtin_altivec_vclrrb((vector signed char)__a, __n);
#else #else
@ -18332,10 +18332,10 @@ vec_clrl(vector unsigned char __a, unsigned int __n) {
#endif #endif
} }
/* vec_clrr */ /* vec_clr_last */
static __inline__ vector signed char __ATTRS_o_ai static __inline__ vector signed char __ATTRS_o_ai
vec_clrr(vector signed char __a, unsigned int __n) { vec_clr_last(vector signed char __a, unsigned int __n) {
#ifdef __LITTLE_ENDIAN__ #ifdef __LITTLE_ENDIAN__
return __builtin_altivec_vclrlb(__a, __n); return __builtin_altivec_vclrlb(__a, __n);
#else #else
@ -18344,7 +18344,7 @@ vec_clrr(vector signed char __a, unsigned int __n) {
} }
static __inline__ vector unsigned char __ATTRS_o_ai static __inline__ vector unsigned char __ATTRS_o_ai
vec_clrr(vector unsigned char __a, unsigned int __n) { vec_clr_last(vector unsigned char __a, unsigned int __n) {
#ifdef __LITTLE_ENDIAN__ #ifdef __LITTLE_ENDIAN__
return __builtin_altivec_vclrlb((vector signed char)__a, __n); return __builtin_altivec_vclrlb((vector signed char)__a, __n);
#else #else

16
clang/test/CodeGen/builtins-ppc-p10vector.c
View file

@ -732,36 +732,36 @@ vector unsigned long long test_xxgenpcvdm(void) {
return vec_genpcvm(vulla, 0); return vec_genpcvm(vulla, 0);
} }
vector signed char test_vec_vclrl_sc(void) { vector signed char test_vec_clr_first_sc(void) {
// CHECK-BE: @llvm.ppc.altivec.vclrlb(<16 x i8> // CHECK-BE: @llvm.ppc.altivec.vclrlb(<16 x i8>
// CHECK-BE-NEXT: ret <16 x i8> // CHECK-BE-NEXT: ret <16 x i8>
// CHECK-LE: @llvm.ppc.altivec.vclrrb(<16 x i8> // CHECK-LE: @llvm.ppc.altivec.vclrrb(<16 x i8>
// CHECK-LE-NEXT: ret <16 x i8> // CHECK-LE-NEXT: ret <16 x i8>
return vec_clrl(vsca, uia); return vec_clr_first(vsca, uia);
} }
vector unsigned char test_vec_clrl_uc(void) { vector unsigned char test_vec_clr_first_uc(void) {
// CHECK-BE: @llvm.ppc.altivec.vclrlb(<16 x i8> // CHECK-BE: @llvm.ppc.altivec.vclrlb(<16 x i8>
// CHECK-BE-NEXT: ret <16 x i8> // CHECK-BE-NEXT: ret <16 x i8>
// CHECK-LE: @llvm.ppc.altivec.vclrrb(<16 x i8> // CHECK-LE: @llvm.ppc.altivec.vclrrb(<16 x i8>
// CHECK-LE-NEXT: ret <16 x i8> // CHECK-LE-NEXT: ret <16 x i8>
return vec_clrl(vuca, uia); return vec_clr_first(vuca, uia);
} }
vector signed char test_vec_vclrr_sc(void) { vector signed char test_vec_clr_last_sc(void) {
// CHECK-BE: @llvm.ppc.altivec.vclrrb(<16 x i8> // CHECK-BE: @llvm.ppc.altivec.vclrrb(<16 x i8>
// CHECK-BE-NEXT: ret <16 x i8> // CHECK-BE-NEXT: ret <16 x i8>
// CHECK-LE: @llvm.ppc.altivec.vclrlb(<16 x i8> // CHECK-LE: @llvm.ppc.altivec.vclrlb(<16 x i8>
// CHECK-LE-NEXT: ret <16 x i8> // CHECK-LE-NEXT: ret <16 x i8>
return vec_clrr(vsca, uia); return vec_clr_last(vsca, uia);
} }
vector unsigned char test_vec_clrr_uc(void) { vector unsigned char test_vec_clr_last_uc(void) {
// CHECK-BE: @llvm.ppc.altivec.vclrrb(<16 x i8> // CHECK-BE: @llvm.ppc.altivec.vclrrb(<16 x i8>
// CHECK-BE-NEXT: ret <16 x i8> // CHECK-BE-NEXT: ret <16 x i8>
// CHECK-LE: @llvm.ppc.altivec.vclrlb(<16 x i8> // CHECK-LE: @llvm.ppc.altivec.vclrlb(<16 x i8>
// CHECK-LE-NEXT: ret <16 x i8> // CHECK-LE-NEXT: ret <16 x i8>
return vec_clrr(vuca, uia); return vec_clr_last(vuca, uia);
} }
vector unsigned long long test_vclzdm(void) { vector unsigned long long test_vclzdm(void) {