[clang] [clang][powerpc][wasm][systemz][x86] Replace target vector popcount intrinsics with __builtin_elementwise_popcount (PR #109160)
Simon Pilgrim via cfe-commits
cfe-commits at lists.llvm.org
Wed Sep 18 08:50:25 PDT 2024
https://github.com/RKSimon updated https://github.com/llvm/llvm-project/pull/109160
>From aee207dd6246128e3f532cbf9b36f4ea9b5a1a5a Mon Sep 17 00:00:00 2001
From: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: Thu, 12 Sep 2024 10:39:26 +0100
Subject: [PATCH] [clang][powerpc][wasm][systemz][x86] Replace target vector
popcount intrinsics with __builtin_elementwise_popcount
All of these intrinsics already immediately map to Intrinsic::ctpop so use the generic intrinsic for simplicity
---
clang/include/clang/Basic/BuiltinsPPC.def | 6 ---
clang/include/clang/Basic/BuiltinsSystemZ.def | 4 --
.../clang/Basic/BuiltinsWebAssembly.def | 2 -
clang/include/clang/Basic/BuiltinsX86.def | 14 -------
clang/lib/CodeGen/CGBuiltin.cpp | 41 -------------------
clang/lib/Headers/altivec.h | 16 ++++----
clang/lib/Headers/avx512bitalgintrin.h | 4 +-
clang/lib/Headers/avx512vlbitalgintrin.h | 8 ++--
clang/lib/Headers/avx512vpopcntdqintrin.h | 4 +-
clang/lib/Headers/avx512vpopcntdqvlintrin.h | 8 ++--
clang/lib/Headers/vecintrin.h | 16 ++++----
clang/lib/Headers/wasm_simd128.h | 2 +-
12 files changed, 29 insertions(+), 96 deletions(-)
diff --git a/clang/include/clang/Basic/BuiltinsPPC.def b/clang/include/clang/Basic/BuiltinsPPC.def
index 261e91b06b7104..161df386f00f03 100644
--- a/clang/include/clang/Basic/BuiltinsPPC.def
+++ b/clang/include/clang/Basic/BuiltinsPPC.def
@@ -541,12 +541,6 @@ TARGET_BUILTIN(__builtin_altivec_vprtybw, "V4UiV4Ui", "", "power9-vector")
TARGET_BUILTIN(__builtin_altivec_vprtybd, "V2ULLiV2ULLi", "", "power9-vector")
TARGET_BUILTIN(__builtin_altivec_vprtybq, "V1ULLLiV1ULLLi", "", "power9-vector")
-// Vector population count built-ins
-TARGET_BUILTIN(__builtin_altivec_vpopcntb, "V16UcV16Uc", "", "power8-vector")
-TARGET_BUILTIN(__builtin_altivec_vpopcnth, "V8UsV8Us", "", "power8-vector")
-TARGET_BUILTIN(__builtin_altivec_vpopcntw, "V4UiV4Ui", "", "power8-vector")
-TARGET_BUILTIN(__builtin_altivec_vpopcntd, "V2ULLiV2ULLi", "", "power8-vector")
-
// Absolute difference built-ins
TARGET_BUILTIN(__builtin_altivec_vabsdub, "V16UcV16UcV16Uc", "",
"power9-vector")
diff --git a/clang/include/clang/Basic/BuiltinsSystemZ.def b/clang/include/clang/Basic/BuiltinsSystemZ.def
index f0c0ebfa622a43..c564dd9e486bc6 100644
--- a/clang/include/clang/Basic/BuiltinsSystemZ.def
+++ b/clang/include/clang/Basic/BuiltinsSystemZ.def
@@ -157,10 +157,6 @@ TARGET_BUILTIN(__builtin_s390_vmof, "V2SLLiV4SiV4Si", "nc", "vector")
TARGET_BUILTIN(__builtin_s390_vmlob, "V8UsV16UcV16Uc", "nc", "vector")
TARGET_BUILTIN(__builtin_s390_vmloh, "V4UiV8UsV8Us", "nc", "vector")
TARGET_BUILTIN(__builtin_s390_vmlof, "V2ULLiV4UiV4Ui", "nc", "vector")
-TARGET_BUILTIN(__builtin_s390_vpopctb, "V16UcV16Uc", "nc", "vector")
-TARGET_BUILTIN(__builtin_s390_vpopcth, "V8UsV8Us", "nc", "vector")
-TARGET_BUILTIN(__builtin_s390_vpopctf, "V4UiV4Ui", "nc", "vector")
-TARGET_BUILTIN(__builtin_s390_vpopctg, "V2ULLiV2ULLi", "nc", "vector")
TARGET_BUILTIN(__builtin_s390_vsq, "SLLLiSLLLiSLLLi", "nc", "vector")
TARGET_BUILTIN(__builtin_s390_vsbcbiq, "ULLLiULLLiULLLiULLLi", "nc", "vector")
TARGET_BUILTIN(__builtin_s390_vsbiq, "ULLLiULLLiULLLiULLLi", "nc", "vector")
diff --git a/clang/include/clang/Basic/BuiltinsWebAssembly.def b/clang/include/clang/Basic/BuiltinsWebAssembly.def
index ad73f031922a0b..be9ba7599fe5af 100644
--- a/clang/include/clang/Basic/BuiltinsWebAssembly.def
+++ b/clang/include/clang/Basic/BuiltinsWebAssembly.def
@@ -99,8 +99,6 @@ TARGET_BUILTIN(__builtin_wasm_max_u_i32x4, "V4UiV4UiV4Ui", "nc", "simd128")
TARGET_BUILTIN(__builtin_wasm_avgr_u_i8x16, "V16UcV16UcV16Uc", "nc", "simd128")
TARGET_BUILTIN(__builtin_wasm_avgr_u_i16x8, "V8UsV8UsV8Us", "nc", "simd128")
-TARGET_BUILTIN(__builtin_wasm_popcnt_i8x16, "V16ScV16Sc", "nc", "simd128")
-
TARGET_BUILTIN(__builtin_wasm_q15mulr_sat_s_i16x8, "V8sV8sV8s", "nc", "simd128")
TARGET_BUILTIN(__builtin_wasm_extadd_pairwise_i8x16_s_i16x8, "V8sV16Sc", "nc", "simd128")
diff --git a/clang/include/clang/Basic/BuiltinsX86.def b/clang/include/clang/Basic/BuiltinsX86.def
index 3f47e34cc9098c..25c656a530b158 100644
--- a/clang/include/clang/Basic/BuiltinsX86.def
+++ b/clang/include/clang/Basic/BuiltinsX86.def
@@ -866,20 +866,6 @@ TARGET_BUILTIN(__builtin_ia32_vpconflictsi_512, "V16iV16i", "ncV:512:", "avx512c
TARGET_BUILTIN(__builtin_ia32_vplzcntd_512, "V16iV16i", "ncV:512:", "avx512cd,evex512")
TARGET_BUILTIN(__builtin_ia32_vplzcntq_512, "V8OiV8Oi", "ncV:512:", "avx512cd,evex512")
-TARGET_BUILTIN(__builtin_ia32_vpopcntd_128, "V4iV4i", "ncV:128:", "avx512vpopcntdq,avx512vl")
-TARGET_BUILTIN(__builtin_ia32_vpopcntq_128, "V2OiV2Oi", "ncV:128:", "avx512vpopcntdq,avx512vl")
-TARGET_BUILTIN(__builtin_ia32_vpopcntd_256, "V8iV8i", "ncV:256:", "avx512vpopcntdq,avx512vl")
-TARGET_BUILTIN(__builtin_ia32_vpopcntq_256, "V4OiV4Oi", "ncV:256:", "avx512vpopcntdq,avx512vl")
-TARGET_BUILTIN(__builtin_ia32_vpopcntd_512, "V16iV16i", "ncV:512:", "avx512vpopcntdq,evex512")
-TARGET_BUILTIN(__builtin_ia32_vpopcntq_512, "V8OiV8Oi", "ncV:512:", "avx512vpopcntdq,evex512")
-
-TARGET_BUILTIN(__builtin_ia32_vpopcntb_128, "V16cV16c", "ncV:128:", "avx512vl,avx512bitalg")
-TARGET_BUILTIN(__builtin_ia32_vpopcntw_128, "V8sV8s", "ncV:128:", "avx512vl,avx512bitalg")
-TARGET_BUILTIN(__builtin_ia32_vpopcntb_256, "V32cV32c", "ncV:256:", "avx512vl,avx512bitalg")
-TARGET_BUILTIN(__builtin_ia32_vpopcntw_256, "V16sV16s", "ncV:256:", "avx512vl,avx512bitalg")
-TARGET_BUILTIN(__builtin_ia32_vpopcntb_512, "V64cV64c", "ncV:512:", "avx512bitalg,evex512")
-TARGET_BUILTIN(__builtin_ia32_vpopcntw_512, "V32sV32s", "ncV:512:", "avx512bitalg,evex512")
-
TARGET_BUILTIN(__builtin_ia32_vpshufbitqmb128_mask, "UsV16cV16cUs", "ncV:128:", "avx512vl,avx512bitalg")
TARGET_BUILTIN(__builtin_ia32_vpshufbitqmb256_mask, "UiV32cV32cUi", "ncV:256:", "avx512vl,avx512bitalg")
TARGET_BUILTIN(__builtin_ia32_vpshufbitqmb512_mask, "UOiV64cV64cUOi", "ncV:512:", "avx512bitalg,evex512")
diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp
index 7e18aafcdd4b8a..e2711f1ba70239 100644
--- a/clang/lib/CodeGen/CGBuiltin.cpp
+++ b/clang/lib/CodeGen/CGBuiltin.cpp
@@ -14807,22 +14807,6 @@ Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID,
case X86::BI__builtin_ia32_storesd128_mask:
return EmitX86MaskedStore(*this, Ops, Align(1));
- case X86::BI__builtin_ia32_vpopcntb_128:
- case X86::BI__builtin_ia32_vpopcntd_128:
- case X86::BI__builtin_ia32_vpopcntq_128:
- case X86::BI__builtin_ia32_vpopcntw_128:
- case X86::BI__builtin_ia32_vpopcntb_256:
- case X86::BI__builtin_ia32_vpopcntd_256:
- case X86::BI__builtin_ia32_vpopcntq_256:
- case X86::BI__builtin_ia32_vpopcntw_256:
- case X86::BI__builtin_ia32_vpopcntb_512:
- case X86::BI__builtin_ia32_vpopcntd_512:
- case X86::BI__builtin_ia32_vpopcntq_512:
- case X86::BI__builtin_ia32_vpopcntw_512: {
- llvm::Type *ResultType = ConvertType(E->getType());
- llvm::Function *F = CGM.getIntrinsic(Intrinsic::ctpop, ResultType);
- return Builder.CreateCall(F, Ops);
- }
case X86::BI__builtin_ia32_cvtmask2b128:
case X86::BI__builtin_ia32_cvtmask2b256:
case X86::BI__builtin_ia32_cvtmask2b512:
@@ -17624,15 +17608,6 @@ Value *CodeGenFunction::EmitPPCBuiltinExpr(unsigned BuiltinID,
return Builder.CreateBitCast(
Builder.CreateCall(CGM.getIntrinsic(ID), {Op0, Op1, Op2}), ResultType);
}
- case PPC::BI__builtin_altivec_vpopcntb:
- case PPC::BI__builtin_altivec_vpopcnth:
- case PPC::BI__builtin_altivec_vpopcntw:
- case PPC::BI__builtin_altivec_vpopcntd: {
- llvm::Type *ResultType = ConvertType(E->getType());
- Value *X = EmitScalarExpr(E->getArg(0));
- llvm::Function *F = CGM.getIntrinsic(Intrinsic::ctpop, ResultType);
- return Builder.CreateCall(F, X);
- }
case PPC::BI__builtin_altivec_vadduqm:
case PPC::BI__builtin_altivec_vsubuqm: {
Value *Op0 = EmitScalarExpr(E->getArg(0));
@@ -19702,16 +19677,6 @@ Value *CodeGenFunction::EmitSystemZBuiltinExpr(unsigned BuiltinID,
// be represented via standard LLVM IR, which is preferable to enable common
// LLVM optimizations.
- case SystemZ::BI__builtin_s390_vpopctb:
- case SystemZ::BI__builtin_s390_vpopcth:
- case SystemZ::BI__builtin_s390_vpopctf:
- case SystemZ::BI__builtin_s390_vpopctg: {
- llvm::Type *ResultType = ConvertType(E->getType());
- Value *X = EmitScalarExpr(E->getArg(0));
- Function *F = CGM.getIntrinsic(Intrinsic::ctpop, ResultType);
- return Builder.CreateCall(F, X);
- }
-
case SystemZ::BI__builtin_s390_vclzb:
case SystemZ::BI__builtin_s390_vclzh:
case SystemZ::BI__builtin_s390_vclzf:
@@ -21613,12 +21578,6 @@ Value *CodeGenFunction::EmitWebAssemblyBuiltinExpr(unsigned BuiltinID,
Function *Callee = CGM.getIntrinsic(Intrinsic::wasm_dot);
return Builder.CreateCall(Callee, {LHS, RHS});
}
- case WebAssembly::BI__builtin_wasm_popcnt_i8x16: {
- Value *Vec = EmitScalarExpr(E->getArg(0));
- Function *Callee =
- CGM.getIntrinsic(Intrinsic::ctpop, ConvertType(E->getType()));
- return Builder.CreateCall(Callee, {Vec});
- }
case WebAssembly::BI__builtin_wasm_any_true_v128:
case WebAssembly::BI__builtin_wasm_all_true_i8x16:
case WebAssembly::BI__builtin_wasm_all_true_i16x8:
diff --git a/clang/lib/Headers/altivec.h b/clang/lib/Headers/altivec.h
index 4971631c50f412..8da65055012f1d 100644
--- a/clang/lib/Headers/altivec.h
+++ b/clang/lib/Headers/altivec.h
@@ -2502,37 +2502,37 @@ vec_cmplt(vector unsigned long long __a, vector unsigned long long __b) {
static __inline__ vector unsigned char __ATTRS_o_ai
vec_popcnt(vector signed char __a) {
- return (vector unsigned char)__builtin_altivec_vpopcntb(
+ return (vector unsigned char)__builtin_elementwise_popcount(
(vector unsigned char)__a);
}
static __inline__ vector unsigned char __ATTRS_o_ai
vec_popcnt(vector unsigned char __a) {
- return __builtin_altivec_vpopcntb(__a);
+ return __builtin_elementwise_popcount(__a);
}
static __inline__ vector unsigned short __ATTRS_o_ai
vec_popcnt(vector signed short __a) {
- return (vector unsigned short)__builtin_altivec_vpopcnth(
+ return (vector unsigned short)__builtin_elementwise_popcount(
(vector unsigned short)__a);
}
static __inline__ vector unsigned short __ATTRS_o_ai
vec_popcnt(vector unsigned short __a) {
- return __builtin_altivec_vpopcnth(__a);
+ return __builtin_elementwise_popcount(__a);
}
static __inline__ vector unsigned int __ATTRS_o_ai
vec_popcnt(vector signed int __a) {
- return __builtin_altivec_vpopcntw((vector unsigned int)__a);
+ return __builtin_elementwise_popcount((vector unsigned int)__a);
}
static __inline__ vector unsigned int __ATTRS_o_ai
vec_popcnt(vector unsigned int __a) {
- return __builtin_altivec_vpopcntw(__a);
+ return __builtin_elementwise_popcount(__a);
}
static __inline__ vector unsigned long long __ATTRS_o_ai
vec_popcnt(vector signed long long __a) {
- return __builtin_altivec_vpopcntd((vector unsigned long long)__a);
+ return __builtin_elementwise_popcount((vector unsigned long long)__a);
}
static __inline__ vector unsigned long long __ATTRS_o_ai
vec_popcnt(vector unsigned long long __a) {
- return __builtin_altivec_vpopcntd(__a);
+ return __builtin_elementwise_popcount(__a);
}
#define vec_vclz vec_cntlz
diff --git a/clang/lib/Headers/avx512bitalgintrin.h b/clang/lib/Headers/avx512bitalgintrin.h
index bad265ceb7db23..4fceb26a3108b8 100644
--- a/clang/lib/Headers/avx512bitalgintrin.h
+++ b/clang/lib/Headers/avx512bitalgintrin.h
@@ -23,7 +23,7 @@
static __inline__ __m512i __DEFAULT_FN_ATTRS
_mm512_popcnt_epi16(__m512i __A)
{
- return (__m512i) __builtin_ia32_vpopcntw_512((__v32hi) __A);
+ return (__m512i)__builtin_elementwise_popcount((__v32hi)__A);
}
static __inline__ __m512i __DEFAULT_FN_ATTRS
@@ -45,7 +45,7 @@ _mm512_maskz_popcnt_epi16(__mmask32 __U, __m512i __B)
static __inline__ __m512i __DEFAULT_FN_ATTRS
_mm512_popcnt_epi8(__m512i __A)
{
- return (__m512i) __builtin_ia32_vpopcntb_512((__v64qi) __A);
+ return (__m512i)__builtin_elementwise_popcount((__v64qi)__A);
}
static __inline__ __m512i __DEFAULT_FN_ATTRS
diff --git a/clang/lib/Headers/avx512vlbitalgintrin.h b/clang/lib/Headers/avx512vlbitalgintrin.h
index 377e3a5ea57132..2484ef7119a324 100644
--- a/clang/lib/Headers/avx512vlbitalgintrin.h
+++ b/clang/lib/Headers/avx512vlbitalgintrin.h
@@ -27,7 +27,7 @@
static __inline__ __m256i __DEFAULT_FN_ATTRS256
_mm256_popcnt_epi16(__m256i __A)
{
- return (__m256i) __builtin_ia32_vpopcntw_256((__v16hi) __A);
+ return (__m256i)__builtin_elementwise_popcount((__v16hi)__A);
}
static __inline__ __m256i __DEFAULT_FN_ATTRS256
@@ -49,7 +49,7 @@ _mm256_maskz_popcnt_epi16(__mmask16 __U, __m256i __B)
static __inline__ __m128i __DEFAULT_FN_ATTRS128
_mm_popcnt_epi16(__m128i __A)
{
- return (__m128i) __builtin_ia32_vpopcntw_128((__v8hi) __A);
+ return (__m128i)__builtin_elementwise_popcount((__v8hi)__A);
}
static __inline__ __m128i __DEFAULT_FN_ATTRS128
@@ -71,7 +71,7 @@ _mm_maskz_popcnt_epi16(__mmask8 __U, __m128i __B)
static __inline__ __m256i __DEFAULT_FN_ATTRS256
_mm256_popcnt_epi8(__m256i __A)
{
- return (__m256i) __builtin_ia32_vpopcntb_256((__v32qi) __A);
+ return (__m256i)__builtin_elementwise_popcount((__v32qi)__A);
}
static __inline__ __m256i __DEFAULT_FN_ATTRS256
@@ -93,7 +93,7 @@ _mm256_maskz_popcnt_epi8(__mmask32 __U, __m256i __B)
static __inline__ __m128i __DEFAULT_FN_ATTRS128
_mm_popcnt_epi8(__m128i __A)
{
- return (__m128i) __builtin_ia32_vpopcntb_128((__v16qi) __A);
+ return (__m128i)__builtin_elementwise_popcount((__v16qi)__A);
}
static __inline__ __m128i __DEFAULT_FN_ATTRS128
diff --git a/clang/lib/Headers/avx512vpopcntdqintrin.h b/clang/lib/Headers/avx512vpopcntdqintrin.h
index e73e7e4f713137..68dd76ffcb0aa2 100644
--- a/clang/lib/Headers/avx512vpopcntdqintrin.h
+++ b/clang/lib/Headers/avx512vpopcntdqintrin.h
@@ -22,7 +22,7 @@
__min_vector_width__(512)))
static __inline__ __m512i __DEFAULT_FN_ATTRS _mm512_popcnt_epi64(__m512i __A) {
- return (__m512i)__builtin_ia32_vpopcntq_512((__v8di)__A);
+ return (__m512i)__builtin_elementwise_popcount((__v8di)__A);
}
static __inline__ __m512i __DEFAULT_FN_ATTRS
@@ -37,7 +37,7 @@ _mm512_maskz_popcnt_epi64(__mmask8 __U, __m512i __A) {
}
static __inline__ __m512i __DEFAULT_FN_ATTRS _mm512_popcnt_epi32(__m512i __A) {
- return (__m512i)__builtin_ia32_vpopcntd_512((__v16si)__A);
+ return (__m512i)__builtin_elementwise_popcount((__v16si)__A);
}
static __inline__ __m512i __DEFAULT_FN_ATTRS
diff --git a/clang/lib/Headers/avx512vpopcntdqvlintrin.h b/clang/lib/Headers/avx512vpopcntdqvlintrin.h
index b2df2e84d3ed23..ee4b1b919fe4b4 100644
--- a/clang/lib/Headers/avx512vpopcntdqvlintrin.h
+++ b/clang/lib/Headers/avx512vpopcntdqvlintrin.h
@@ -27,7 +27,7 @@
static __inline__ __m128i __DEFAULT_FN_ATTRS128
_mm_popcnt_epi64(__m128i __A) {
- return (__m128i)__builtin_ia32_vpopcntq_128((__v2di)__A);
+ return (__m128i)__builtin_elementwise_popcount((__v2di)__A);
}
static __inline__ __m128i __DEFAULT_FN_ATTRS128
@@ -43,7 +43,7 @@ _mm_maskz_popcnt_epi64(__mmask8 __U, __m128i __A) {
static __inline__ __m128i __DEFAULT_FN_ATTRS128
_mm_popcnt_epi32(__m128i __A) {
- return (__m128i)__builtin_ia32_vpopcntd_128((__v4si)__A);
+ return (__m128i)__builtin_elementwise_popcount((__v4si)__A);
}
static __inline__ __m128i __DEFAULT_FN_ATTRS128
@@ -59,7 +59,7 @@ _mm_maskz_popcnt_epi32(__mmask8 __U, __m128i __A) {
static __inline__ __m256i __DEFAULT_FN_ATTRS256
_mm256_popcnt_epi64(__m256i __A) {
- return (__m256i)__builtin_ia32_vpopcntq_256((__v4di)__A);
+ return (__m256i)__builtin_elementwise_popcount((__v4di)__A);
}
static __inline__ __m256i __DEFAULT_FN_ATTRS256
@@ -75,7 +75,7 @@ _mm256_maskz_popcnt_epi64(__mmask8 __U, __m256i __A) {
static __inline__ __m256i __DEFAULT_FN_ATTRS256
_mm256_popcnt_epi32(__m256i __A) {
- return (__m256i)__builtin_ia32_vpopcntd_256((__v8si)__A);
+ return (__m256i)__builtin_elementwise_popcount((__v8si)__A);
}
static __inline__ __m256i __DEFAULT_FN_ATTRS256
diff --git a/clang/lib/Headers/vecintrin.h b/clang/lib/Headers/vecintrin.h
index 1f51e32c0d136d..c1225d127a875f 100644
--- a/clang/lib/Headers/vecintrin.h
+++ b/clang/lib/Headers/vecintrin.h
@@ -6477,42 +6477,42 @@ vec_cnttz(__vector unsigned long long __a) {
static inline __ATTRS_o_ai __vector unsigned char
vec_popcnt(__vector signed char __a) {
- return __builtin_s390_vpopctb((__vector unsigned char)__a);
+ return __builtin_elementwise_popcount((__vector unsigned char)__a);
}
static inline __ATTRS_o_ai __vector unsigned char
vec_popcnt(__vector unsigned char __a) {
- return __builtin_s390_vpopctb(__a);
+ return __builtin_elementwise_popcount(__a);
}
static inline __ATTRS_o_ai __vector unsigned short
vec_popcnt(__vector signed short __a) {
- return __builtin_s390_vpopcth((__vector unsigned short)__a);
+ return __builtin_elementwise_popcount((__vector unsigned short)__a);
}
static inline __ATTRS_o_ai __vector unsigned short
vec_popcnt(__vector unsigned short __a) {
- return __builtin_s390_vpopcth(__a);
+ return __builtin_elementwise_popcount(__a);
}
static inline __ATTRS_o_ai __vector unsigned int
vec_popcnt(__vector signed int __a) {
- return __builtin_s390_vpopctf((__vector unsigned int)__a);
+ return __builtin_elementwise_popcount((__vector unsigned int)__a);
}
static inline __ATTRS_o_ai __vector unsigned int
vec_popcnt(__vector unsigned int __a) {
- return __builtin_s390_vpopctf(__a);
+ return __builtin_elementwise_popcount(__a);
}
static inline __ATTRS_o_ai __vector unsigned long long
vec_popcnt(__vector signed long long __a) {
- return __builtin_s390_vpopctg((__vector unsigned long long)__a);
+ return __builtin_elementwise_popcount((__vector unsigned long long)__a);
}
static inline __ATTRS_o_ai __vector unsigned long long
vec_popcnt(__vector unsigned long long __a) {
- return __builtin_s390_vpopctg(__a);
+ return __builtin_elementwise_popcount(__a);
}
/*-- vec_rl -----------------------------------------------------------------*/
diff --git a/clang/lib/Headers/wasm_simd128.h b/clang/lib/Headers/wasm_simd128.h
index 14e36e85da8efa..22f0e27ccf756e 100644
--- a/clang/lib/Headers/wasm_simd128.h
+++ b/clang/lib/Headers/wasm_simd128.h
@@ -957,7 +957,7 @@ static __inline__ uint32_t __DEFAULT_FN_ATTRS wasm_i8x16_bitmask(v128_t __a) {
}
static __inline__ v128_t __DEFAULT_FN_ATTRS wasm_i8x16_popcnt(v128_t __a) {
- return (v128_t)__builtin_wasm_popcnt_i8x16((__i8x16)__a);
+ return (v128_t)__builtin_elementwise_popcount((__i8x16)__a);
}
static __inline__ v128_t __DEFAULT_FN_ATTRS wasm_i8x16_shl(v128_t __a,
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