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kparzyszGeneraluseAI
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[flang][OpenMP] Move two functions to check-omp-loop.cpp, NFC (#170526)
These are checks for clauses that apply to loop constructs.
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‎clang/lib/CIR/CodeGen/CIRGenBuiltinX86.cpp‎

Lines changed: 50 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -269,6 +269,40 @@ static mlir::Value emitX86FunnelShift(CIRGenBuilderTy &builder,
269269
mlir::ValueRange{op0, op1, amt});
270270
}
271271

272+
static mlir::Value emitX86Muldq(CIRGenBuilderTy &builder, mlir::Location loc,
273+
bool isSigned,
274+
SmallVectorImpl<mlir::Value> &ops,
275+
unsigned opTypePrimitiveSizeInBits) {
276+
mlir::Type ty = cir::VectorType::get(builder.getSInt64Ty(),
277+
opTypePrimitiveSizeInBits / 64);
278+
mlir::Value lhs = builder.createBitcast(loc, ops[0], ty);
279+
mlir::Value rhs = builder.createBitcast(loc, ops[1], ty);
280+
if (isSigned) {
281+
cir::ConstantOp shiftAmt =
282+
builder.getConstant(loc, cir::IntAttr::get(builder.getSInt64Ty(), 32));
283+
cir::VecSplatOp shiftSplatVecOp =
284+
cir::VecSplatOp::create(builder, loc, ty, shiftAmt.getResult());
285+
mlir::Value shiftSplatValue = shiftSplatVecOp.getResult();
286+
// In CIR, right-shift operations are automatically lowered to either an
287+
// arithmetic or logical shift depending on the operand type. The purpose
288+
// of the shifts here is to propagate the sign bit of the 32-bit input
289+
// into the upper bits of each vector lane.
290+
lhs = builder.createShift(loc, lhs, shiftSplatValue, true);
291+
lhs = builder.createShift(loc, lhs, shiftSplatValue, false);
292+
rhs = builder.createShift(loc, rhs, shiftSplatValue, true);
293+
rhs = builder.createShift(loc, rhs, shiftSplatValue, false);
294+
} else {
295+
cir::ConstantOp maskScalar = builder.getConstant(
296+
loc, cir::IntAttr::get(builder.getSInt64Ty(), 0xffffffff));
297+
cir::VecSplatOp mask =
298+
cir::VecSplatOp::create(builder, loc, ty, maskScalar.getResult());
299+
// Clear the upper bits
300+
lhs = builder.createAnd(loc, lhs, mask);
301+
rhs = builder.createAnd(loc, rhs, mask);
302+
}
303+
return builder.createMul(loc, lhs, rhs);
304+
}
305+
272306
mlir::Value CIRGenFunction::emitX86BuiltinExpr(unsigned builtinID,
273307
const CallExpr *expr) {
274308
if (builtinID == Builtin::BI__builtin_cpu_is) {
@@ -1212,12 +1246,26 @@ mlir::Value CIRGenFunction::emitX86BuiltinExpr(unsigned builtinID,
12121246
case X86::BI__builtin_ia32_sqrtph512:
12131247
case X86::BI__builtin_ia32_sqrtps512:
12141248
case X86::BI__builtin_ia32_sqrtpd512:
1249+
cgm.errorNYI(expr->getSourceRange(),
1250+
std::string("unimplemented X86 builtin call: ") +
1251+
getContext().BuiltinInfo.getName(builtinID));
1252+
return {};
12151253
case X86::BI__builtin_ia32_pmuludq128:
12161254
case X86::BI__builtin_ia32_pmuludq256:
1217-
case X86::BI__builtin_ia32_pmuludq512:
1255+
case X86::BI__builtin_ia32_pmuludq512: {
1256+
unsigned opTypePrimitiveSizeInBits =
1257+
cgm.getDataLayout().getTypeSizeInBits(ops[0].getType());
1258+
return emitX86Muldq(builder, getLoc(expr->getExprLoc()), /*isSigned*/ false,
1259+
ops, opTypePrimitiveSizeInBits);
1260+
}
12181261
case X86::BI__builtin_ia32_pmuldq128:
12191262
case X86::BI__builtin_ia32_pmuldq256:
1220-
case X86::BI__builtin_ia32_pmuldq512:
1263+
case X86::BI__builtin_ia32_pmuldq512: {
1264+
unsigned opTypePrimitiveSizeInBits =
1265+
cgm.getDataLayout().getTypeSizeInBits(ops[0].getType());
1266+
return emitX86Muldq(builder, getLoc(expr->getExprLoc()), /*isSigned*/ true,
1267+
ops, opTypePrimitiveSizeInBits);
1268+
}
12211269
case X86::BI__builtin_ia32_pternlogd512_mask:
12221270
case X86::BI__builtin_ia32_pternlogq512_mask:
12231271
case X86::BI__builtin_ia32_pternlogd128_mask:

‎clang/test/CIR/CodeGenBuiltins/X86/avx2-builtins.c‎

Lines changed: 52 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -51,3 +51,55 @@ __m256i test_mm256_shufflehi_epi16(__m256i a) {
5151
// OGCG: shufflevector <16 x i16> %{{.*}}, <16 x i16> poison, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 7, i32 6, i32 6, i32 5, i32 8, i32 9, i32 10, i32 11, i32 15, i32 14, i32 14, i32 13>
5252
return _mm256_shufflehi_epi16(a, 107);
5353
}
54+
55+
__m256i test_mm256_mul_epu32(__m256i a, __m256i b) {
56+
// CIR-LABEL: _mm256_mul_epu32
57+
// CIR: [[BC_A:%.*]] = cir.cast bitcast %{{.*}} : {{.*}} -> !cir.vector<4 x !s64i>
58+
// CIR: [[BC_B:%.*]] = cir.cast bitcast %{{.*}} : {{.*}} -> !cir.vector<4 x !s64i>
59+
// CIR: [[MASK_SCALAR:%.*]] = cir.const #cir.int<4294967295> : !s64i
60+
// CIR: [[MASK_VEC:%.*]] = cir.vec.splat [[MASK_SCALAR]] : !s64i, !cir.vector<4 x !s64i>
61+
// CIR: [[AND_A:%.*]] = cir.binop(and, [[BC_A]], [[MASK_VEC]])
62+
// CIR: [[AND_B:%.*]] = cir.binop(and, [[BC_B]], [[MASK_VEC]])
63+
// CIR: [[MUL:%.*]] = cir.binop(mul, [[AND_A]], [[AND_B]])
64+
65+
// LLVM-LABEL: _mm256_mul_epu32
66+
// LLVM: and <4 x i64> %{{.*}}, splat (i64 4294967295)
67+
// LLVM: and <4 x i64> %{{.*}}, splat (i64 4294967295)
68+
// LLVM: mul <4 x i64> %{{.*}}, %{{.*}}
69+
70+
// OGCG-LABEL: _mm256_mul_epu32
71+
// OGCG: and <4 x i64> %{{.*}}, splat (i64 4294967295)
72+
// OGCG: and <4 x i64> %{{.*}}, splat (i64 4294967295)
73+
// OGCG: mul <4 x i64> %{{.*}}, %{{.*}}
74+
75+
return _mm256_mul_epu32(a, b);
76+
}
77+
78+
__m256i test_mm256_mul_epi32(__m256i a, __m256i b) {
79+
// CIR-LABEL: _mm256_mul_epi32
80+
// CIR: [[A64:%.*]] = cir.cast bitcast %{{.*}} : {{.*}} -> !cir.vector<4 x !s64i>
81+
// CIR: [[B64:%.*]] = cir.cast bitcast %{{.*}} : {{.*}} -> !cir.vector<4 x !s64i>
82+
// CIR: [[SC:%.*]] = cir.const #cir.int<32> : !s64i
83+
// CIR: [[SV:%.*]] = cir.vec.splat [[SC]] : !s64i, !cir.vector<4 x !s64i>
84+
// CIR: [[SHL_A:%.*]] = cir.shift(left, [[A64]] : !cir.vector<4 x !s64i>, [[SV]] : !cir.vector<4 x !s64i>)
85+
// CIR: [[ASHR_A:%.*]] = cir.shift(right, [[SHL_A]] : !cir.vector<4 x !s64i>, [[SV]] : !cir.vector<4 x !s64i>)
86+
// CIR: [[SHL_B:%.*]] = cir.shift(left, [[B64]] : !cir.vector<4 x !s64i>, [[SV]] : !cir.vector<4 x !s64i>)
87+
// CIR: [[ASHR_B:%.*]] = cir.shift(right, [[SHL_B]] : !cir.vector<4 x !s64i>, [[SV]] : !cir.vector<4 x !s64i>)
88+
// CIR: [[MUL:%.*]] = cir.binop(mul, [[ASHR_A]], [[ASHR_B]])
89+
90+
// LLVM-LABEL: _mm256_mul_epi32
91+
// LLVM: shl <4 x i64> %{{.*}}, splat (i64 32)
92+
// LLVM: ashr <4 x i64> %{{.*}}, splat (i64 32)
93+
// LLVM: shl <4 x i64> %{{.*}}, splat (i64 32)
94+
// LLVM: ashr <4 x i64> %{{.*}}, splat (i64 32)
95+
// LLVM: mul <4 x i64> %{{.*}}, %{{.*}}
96+
97+
// OGCG-LABEL: _mm256_mul_epi32
98+
// OGCG: shl <4 x i64> %{{.*}}, splat (i64 32)
99+
// OGCG: ashr <4 x i64> %{{.*}}, splat (i64 32)
100+
// OGCG: shl <4 x i64> %{{.*}}, splat (i64 32)
101+
// OGCG: ashr <4 x i64> %{{.*}}, splat (i64 32)
102+
// OGCG: mul <4 x i64> %{{.*}}, %{{.*}}
103+
104+
return _mm256_mul_epi32(a, b);
105+
}

‎clang/test/CIR/CodeGenBuiltins/X86/avx512f-builtins.c‎

Lines changed: 52 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -695,3 +695,55 @@ void test_mm512_mask_i64scatter_epi32(void *__addr, __mmask8 __mask, __m512i __i
695695
// OGCG: @llvm.x86.avx512.mask.scatter.qpi.512
696696
return _mm512_mask_i64scatter_epi32(__addr, __mask, __index, __v1, 2);
697697
}
698+
699+
__m512i test_mm512_mul_epi32(__m512i __A, __m512i __B) {
700+
// CIR-LABEL: _mm512_mul_epi32
701+
// CIR: [[A64:%.*]] = cir.cast bitcast %{{.*}} : !cir.vector<16 x !s32i> -> !cir.vector<8 x !s64i>
702+
// CIR: [[B64:%.*]] = cir.cast bitcast %{{.*}} : !cir.vector<16 x !s32i> -> !cir.vector<8 x !s64i>
703+
// CIR: [[SC:%.*]] = cir.const #cir.int<32> : !s64i
704+
// CIR: [[SV:%.*]] = cir.vec.splat [[SC]] : !s64i, !cir.vector<8 x !s64i>
705+
// CIR: [[SHL_A:%.*]] = cir.shift(left, [[A64]] : !cir.vector<8 x !s64i>, [[SV]] : !cir.vector<8 x !s64i>)
706+
// CIR: [[ASHR_A:%.*]] = cir.shift(right, [[SHL_A]] : !cir.vector<8 x !s64i>, [[SV]] : !cir.vector<8 x !s64i>)
707+
// CIR: [[SHL_B:%.*]] = cir.shift(left, [[B64]] : !cir.vector<8 x !s64i>, [[SV]] : !cir.vector<8 x !s64i>)
708+
// CIR: [[ASHR_B:%.*]] = cir.shift(right, [[SHL_B]] : !cir.vector<8 x !s64i>, [[SV]] : !cir.vector<8 x !s64i>)
709+
// CIR: [[MUL:%.*]] = cir.binop(mul, [[ASHR_A]], [[ASHR_B]])
710+
711+
// LLVM-LABEL: _mm512_mul_epi32
712+
// LLVM: shl <8 x i64> %{{.*}}, splat (i64 32)
713+
// LLVM: ashr <8 x i64> %{{.*}}, splat (i64 32)
714+
// LLVM: shl <8 x i64> %{{.*}}, splat (i64 32)
715+
// LLVM: ashr <8 x i64> %{{.*}}, splat (i64 32)
716+
// LLVM: mul <8 x i64> %{{.*}}, %{{.*}}
717+
718+
// OGCG-LABEL: _mm512_mul_epi32
719+
// OGCG: shl <8 x i64> %{{.*}}, splat (i64 32)
720+
// OGCG: ashr <8 x i64> %{{.*}}, splat (i64 32)
721+
// OGCG: shl <8 x i64> %{{.*}}, splat (i64 32)
722+
// OGCG: ashr <8 x i64> %{{.*}}, splat (i64 32)
723+
// OGCG: mul <8 x i64> %{{.*}}, %{{.*}}
724+
725+
return _mm512_mul_epi32(__A, __B);
726+
}
727+
728+
__m512i test_mm512_mul_epu32(__m512i __A, __m512i __B) {
729+
// CIR-LABEL: _mm512_mul_epu32
730+
// CIR: [[BC_A:%.*]] = cir.cast bitcast %{{.*}} : {{.*}} -> !cir.vector<8 x !s64i>
731+
// CIR: [[BC_B:%.*]] = cir.cast bitcast %{{.*}} : {{.*}} -> !cir.vector<8 x !s64i>
732+
// CIR: [[MASK_SCALAR:%.*]] = cir.const #cir.int<4294967295> : !s64i
733+
// CIR: [[MASK_VEC:%.*]] = cir.vec.splat [[MASK_SCALAR]] : !s64i, !cir.vector<8 x !s64i>
734+
// CIR: [[AND_A:%.*]] = cir.binop(and, [[BC_A]], [[MASK_VEC]])
735+
// CIR: [[AND_B:%.*]] = cir.binop(and, [[BC_B]], [[MASK_VEC]])
736+
// CIR: [[MUL:%.*]] = cir.binop(mul, [[AND_A]], [[AND_B]])
737+
738+
// LLVM-LABEL: _mm512_mul_epu32
739+
// LLVM: and <8 x i64> %{{.*}}, splat (i64 4294967295)
740+
// LLVM: and <8 x i64> %{{.*}}, splat (i64 4294967295)
741+
// LLVM: mul <8 x i64> %{{.*}}, %{{.*}}
742+
743+
// OGCG-LABEL: _mm512_mul_epu32
744+
// OGCG: and <8 x i64> %{{.*}}, splat (i64 4294967295)
745+
// OGCG: and <8 x i64> %{{.*}}, splat (i64 4294967295)
746+
// OGCG: mul <8 x i64> %{{.*}}, %{{.*}}
747+
748+
return _mm512_mul_epu32(__A, __B);
749+
}

‎clang/test/CIR/CodeGenBuiltins/X86/sse2-builtins.c‎

Lines changed: 23 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -159,3 +159,26 @@ __m128i test_mm_shuffle_epi32(__m128i A) {
159159
// OGCG: shufflevector <4 x i32> %{{.*}}, <4 x i32> poison, <4 x i32> <i32 2, i32 3, i32 0, i32 1>
160160
return _mm_shuffle_epi32(A, 0x4E);
161161
}
162+
163+
__m128i test_mm_mul_epu32(__m128i A, __m128i B) {
164+
// CIR-LABEL: _mm_mul_epu32
165+
// CIR: [[BC_A:%.*]] = cir.cast bitcast %{{.*}} : {{.*}} -> !cir.vector<2 x !s64i>
166+
// CIR: [[BC_B:%.*]] = cir.cast bitcast %{{.*}} : {{.*}} -> !cir.vector<2 x !s64i>
167+
// CIR: [[MASK_SCALAR:%.*]] = cir.const #cir.int<4294967295> : !s64i
168+
// CIR: [[MASK_VEC:%.*]] = cir.vec.splat [[MASK_SCALAR]] : !s64i, !cir.vector<2 x !s64i>
169+
// CIR: [[AND_A:%.*]] = cir.binop(and, [[BC_A]], [[MASK_VEC]])
170+
// CIR: [[AND_B:%.*]] = cir.binop(and, [[BC_B]], [[MASK_VEC]])
171+
// CIR: [[MUL:%.*]] = cir.binop(mul, [[AND_A]], [[AND_B]])
172+
173+
// LLVM-LABEL: _mm_mul_epu32
174+
// LLVM: and <2 x i64> %{{.*}}, splat (i64 4294967295)
175+
// LLVM: and <2 x i64> %{{.*}}, splat (i64 4294967295)
176+
// LLVM: mul <2 x i64> %{{.*}}, %{{.*}}
177+
178+
// OGCG-LABEL: _mm_mul_epu32
179+
// OGCG: and <2 x i64> %{{.*}}, splat (i64 4294967295)
180+
// OGCG: and <2 x i64> %{{.*}}, splat (i64 4294967295)
181+
// OGCG: mul <2 x i64> %{{.*}}, %{{.*}}
182+
183+
return _mm_mul_epu32(A, B);
184+
}

‎clang/test/CIR/CodeGenBuiltins/X86/sse41-builtins.c‎

Lines changed: 45 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,45 @@
1+
// RUN: %clang_cc1 -x c -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-unknown-linux -target-feature +sse4.1 -fclangir -emit-cir -o %t.cir -Wall -Werror -Wsign-conversion
2+
// RUN: FileCheck --check-prefix=CIR --input-file=%t.cir %s
3+
// RUN: %clang_cc1 -x c -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-unknown-linux -target-feature +sse4.1 -fclangir -emit-llvm -o %t.ll -Wall -Werror -Wsign-conversion
4+
// RUN: FileCheck --check-prefixes=LLVM --input-file=%t.ll %s
5+
6+
// RUN: %clang_cc1 -x c++ -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-unknown-linux -target-feature +sse4.1 -fclangir -emit-cir -o %t.cir -Wall -Werror -Wsign-conversion
7+
// RUN: FileCheck --check-prefix=CIR --input-file=%t.cir %s
8+
// RUN: %clang_cc1 -x c++ -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-unknown-linux -target-feature +sse4.1 -fclangir -emit-llvm -o %t.ll -Wall -Werror -Wsign-conversion
9+
// RUN: FileCheck --check-prefixes=LLVM --input-file=%t.ll %s
10+
11+
// RUN: %clang_cc1 -x c -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +sse4.1 -emit-llvm -o - -Wall -Werror -Wsign-conversion | FileCheck %s --check-prefixes=OGCG
12+
// RUN: %clang_cc1 -x c -flax-vector-conversions=none -fms-extensions -fms-compatibility -ffreestanding %s -triple=x86_64-windows-msvc -target-feature +sse4.1 -emit-llvm -o - -Wall -Werror -Wsign-conversion | FileCheck %s --check-prefixes=OGCG
13+
// RUN: %clang_cc1 -x c++ -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +sse4.1 -emit-llvm -o - -Wall -Werror -Wsign-conversion | FileCheck %s --check-prefixes=OGCG
14+
// RUN: %clang_cc1 -x c++ -flax-vector-conversions=none -fms-extensions -fms-compatibility -ffreestanding %s -triple=x86_64-windows-msvc -target-feature +sse4.1 -emit-llvm -o - -Wall -Werror -Wsign-conversion | FileCheck %s --check-prefixes=OGCG
15+
16+
#include <immintrin.h>
17+
18+
__m128i test_mm_mul_epi32(__m128i x, __m128i y) {
19+
// CIR-LABEL: _mm_mul_epi32
20+
// CIR: [[A64:%.*]] = cir.cast bitcast %{{.*}} : {{.*}} -> !cir.vector<2 x !s64i>
21+
// CIR: [[B64:%.*]] = cir.cast bitcast %{{.*}} : {{.*}} -> !cir.vector<2 x !s64i>
22+
// CIR: [[SC:%.*]] = cir.const #cir.int<32> : !s64i
23+
// CIR: [[SV:%.*]] = cir.vec.splat [[SC]] : !s64i, !cir.vector<2 x !s64i>
24+
// CIR: [[SHL_A:%.*]] = cir.shift(left, [[A64]] : !cir.vector<2 x !s64i>, [[SV]] : !cir.vector<2 x !s64i>)
25+
// CIR: [[ASHR_A:%.*]] = cir.shift(right, [[SHL_A]] : !cir.vector<2 x !s64i>, [[SV]] : !cir.vector<2 x !s64i>)
26+
// CIR: [[SHL_B:%.*]] = cir.shift(left, [[B64]] : !cir.vector<2 x !s64i>, [[SV]] : !cir.vector<2 x !s64i>)
27+
// CIR: [[ASHR_B:%.*]] = cir.shift(right, [[SHL_B]] : !cir.vector<2 x !s64i>, [[SV]] : !cir.vector<2 x !s64i>)
28+
// CIR: [[MUL:%.*]] = cir.binop(mul, [[ASHR_A]], [[ASHR_B]])
29+
30+
// LLVM-LABEL: _mm_mul_epi32
31+
// LLVM: shl <2 x i64> %{{.*}}, splat (i64 32)
32+
// LLVM: ashr <2 x i64> %{{.*}}, splat (i64 32)
33+
// LLVM: shl <2 x i64> %{{.*}}, splat (i64 32)
34+
// LLVM: ashr <2 x i64> %{{.*}}, splat (i64 32)
35+
// LLVM: mul <2 x i64> %{{.*}}, %{{.*}}
36+
37+
// OGCG-LABEL: _mm_mul_epi32
38+
// OGCG: shl <2 x i64> %{{.*}}, splat (i64 32)
39+
// OGCG: ashr <2 x i64> %{{.*}}, splat (i64 32)
40+
// OGCG: shl <2 x i64> %{{.*}}, splat (i64 32)
41+
// OGCG: ashr <2 x i64> %{{.*}}, splat (i64 32)
42+
// OGCG: mul <2 x i64> %{{.*}}, %{{.*}}
43+
44+
return _mm_mul_epi32(x, y);
45+
}

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