RKSimon created this revision.
RKSimon added reviewers: pengfei, craig.topper.
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Herald added a project: All.
RKSimon requested review of this revision.
Herald added a project: clang.
D117829 <https://reviews.llvm.org/D117829> added the generic
"__builtin_reduce_mul" which we can use to replace the x86 specific integer mul
reduction builtins - internally these were mapping to the same intrinsic
already so there are no test changes required.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D125222
Files:
clang/include/clang/Basic/BuiltinsX86.def
clang/lib/CodeGen/CGBuiltin.cpp
clang/lib/Headers/avx512fintrin.h
Index: clang/lib/Headers/avx512fintrin.h
===================================================================
--- clang/lib/Headers/avx512fintrin.h
+++ clang/lib/Headers/avx512fintrin.h
@@ -9323,7 +9323,7 @@
}
static __inline__ long long __DEFAULT_FN_ATTRS512
_mm512_reduce_mul_epi64(__m512i __W) {
- return __builtin_ia32_reduce_mul_q512(__W);
+ return __builtin_reduce_mul((__v8di)__W);
}
static __inline__ long long __DEFAULT_FN_ATTRS512
_mm512_reduce_and_epi64(__m512i __W) {
@@ -9343,7 +9343,7 @@
static __inline__ long long __DEFAULT_FN_ATTRS512
_mm512_mask_reduce_mul_epi64(__mmask8 __M, __m512i __W) {
__W = _mm512_mask_mov_epi64(_mm512_set1_epi64(1), __M, __W);
- return __builtin_ia32_reduce_mul_q512(__W);
+ return __builtin_reduce_mul((__v8di)__W);
}
static __inline__ long long __DEFAULT_FN_ATTRS512
@@ -9388,7 +9388,7 @@
static __inline__ int __DEFAULT_FN_ATTRS512
_mm512_reduce_mul_epi32(__m512i __W) {
- return __builtin_ia32_reduce_mul_d512((__v16si)__W);
+ return __builtin_reduce_mul((__v16si)__W);
}
static __inline__ int __DEFAULT_FN_ATTRS512
@@ -9410,7 +9410,7 @@
static __inline__ int __DEFAULT_FN_ATTRS512
_mm512_mask_reduce_mul_epi32( __mmask16 __M, __m512i __W) {
__W = _mm512_mask_mov_epi32(_mm512_set1_epi32(1), __M, __W);
- return __builtin_ia32_reduce_mul_d512((__v16si)__W);
+ return __builtin_reduce_mul((__v16si)__W);
}
static __inline__ int __DEFAULT_FN_ATTRS512
Index: clang/lib/CodeGen/CGBuiltin.cpp
===================================================================
--- clang/lib/CodeGen/CGBuiltin.cpp
+++ clang/lib/CodeGen/CGBuiltin.cpp
@@ -14409,12 +14409,6 @@
Builder.getFastMathFlags().setNoNaNs();
return Builder.CreateCall(F, {Ops[0]});
}
- case X86::BI__builtin_ia32_reduce_mul_d512:
- case X86::BI__builtin_ia32_reduce_mul_q512: {
- Function *F =
- CGM.getIntrinsic(Intrinsic::vector_reduce_mul, Ops[0]->getType());
- return Builder.CreateCall(F, {Ops[0]});
- }
// 3DNow!
case X86::BI__builtin_ia32_pswapdsf:
Index: clang/include/clang/Basic/BuiltinsX86.def
===================================================================
--- clang/include/clang/Basic/BuiltinsX86.def
+++ clang/include/clang/Basic/BuiltinsX86.def
@@ -2010,8 +2010,6 @@
TARGET_BUILTIN(__builtin_ia32_reduce_fmul_ph512, "xxV32x", "ncV:512:",
"avx512fp16")
TARGET_BUILTIN(__builtin_ia32_reduce_fmul_ph256, "xxV16x", "ncV:256:",
"avx512fp16,avx512vl")
TARGET_BUILTIN(__builtin_ia32_reduce_fmul_ph128, "xxV8x", "ncV:128:",
"avx512fp16,avx512vl")
-TARGET_BUILTIN(__builtin_ia32_reduce_mul_d512, "iV16i", "ncV:512:", "avx512f")
-TARGET_BUILTIN(__builtin_ia32_reduce_mul_q512, "OiV8Oi", "ncV:512:", "avx512f")
// MONITORX/MWAITX
TARGET_BUILTIN(__builtin_ia32_monitorx, "vvC*UiUi", "n", "mwaitx")
Index: clang/lib/Headers/avx512fintrin.h
===================================================================
--- clang/lib/Headers/avx512fintrin.h
+++ clang/lib/Headers/avx512fintrin.h
@@ -9323,7 +9323,7 @@
}
static __inline__ long long __DEFAULT_FN_ATTRS512 _mm512_reduce_mul_epi64(__m512i __W) {
- return __builtin_ia32_reduce_mul_q512(__W);
+ return __builtin_reduce_mul((__v8di)__W);
}
static __inline__ long long __DEFAULT_FN_ATTRS512 _mm512_reduce_and_epi64(__m512i __W) {
@@ -9343,7 +9343,7 @@
static __inline__ long long __DEFAULT_FN_ATTRS512
_mm512_mask_reduce_mul_epi64(__mmask8 __M, __m512i __W) {
__W = _mm512_mask_mov_epi64(_mm512_set1_epi64(1), __M, __W);
- return __builtin_ia32_reduce_mul_q512(__W);
+ return __builtin_reduce_mul((__v8di)__W);
}
static __inline__ long long __DEFAULT_FN_ATTRS512
@@ -9388,7 +9388,7 @@
static __inline__ int __DEFAULT_FN_ATTRS512
_mm512_reduce_mul_epi32(__m512i __W) {
- return __builtin_ia32_reduce_mul_d512((__v16si)__W);
+ return __builtin_reduce_mul((__v16si)__W);
}
static __inline__ int __DEFAULT_FN_ATTRS512
@@ -9410,7 +9410,7 @@
static __inline__ int __DEFAULT_FN_ATTRS512
_mm512_mask_reduce_mul_epi32( __mmask16 __M, __m512i __W) {
__W = _mm512_mask_mov_epi32(_mm512_set1_epi32(1), __M, __W);
- return __builtin_ia32_reduce_mul_d512((__v16si)__W);
+ return __builtin_reduce_mul((__v16si)__W);
}
static __inline__ int __DEFAULT_FN_ATTRS512
Index: clang/lib/CodeGen/CGBuiltin.cpp
===================================================================
--- clang/lib/CodeGen/CGBuiltin.cpp
+++ clang/lib/CodeGen/CGBuiltin.cpp
@@ -14409,12 +14409,6 @@
Builder.getFastMathFlags().setNoNaNs();
return Builder.CreateCall(F, {Ops[0]});
}
- case X86::BI__builtin_ia32_reduce_mul_d512:
- case X86::BI__builtin_ia32_reduce_mul_q512: {
- Function *F =
- CGM.getIntrinsic(Intrinsic::vector_reduce_mul, Ops[0]->getType());
- return Builder.CreateCall(F, {Ops[0]});
- }
// 3DNow!
case X86::BI__builtin_ia32_pswapdsf:
Index: clang/include/clang/Basic/BuiltinsX86.def
===================================================================
--- clang/include/clang/Basic/BuiltinsX86.def
+++ clang/include/clang/Basic/BuiltinsX86.def
@@ -2010,8 +2010,6 @@
TARGET_BUILTIN(__builtin_ia32_reduce_fmul_ph512, "xxV32x", "ncV:512:", "avx512fp16")
TARGET_BUILTIN(__builtin_ia32_reduce_fmul_ph256, "xxV16x", "ncV:256:", "avx512fp16,avx512vl")
TARGET_BUILTIN(__builtin_ia32_reduce_fmul_ph128, "xxV8x", "ncV:128:", "avx512fp16,avx512vl")
-TARGET_BUILTIN(__builtin_ia32_reduce_mul_d512, "iV16i", "ncV:512:", "avx512f")
-TARGET_BUILTIN(__builtin_ia32_reduce_mul_q512, "OiV8Oi", "ncV:512:", "avx512f")
// MONITORX/MWAITX
TARGET_BUILTIN(__builtin_ia32_monitorx, "vvC*UiUi", "n", "mwaitx")
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