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[AIE] Add addressing intrinsics using dims_2d_t/dims_3d_t
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@khallouh
khallouh committed Jan 15, 2025
1 parent 062ff89 commit 8783689
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Showing 3 changed files with 160 additions and 1 deletion.
26 changes: 26 additions & 0 deletions clang/lib/Headers/aie2p_addr.h
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Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,8 @@ struct dims_2d_t {
: num1(size1), inc1(inc1), inc2(inc2), count1(0) {};
dims_2d_t(unsigned int size1, int inc1, int inc2, addr_t count1)
: num1(size1), inc1(inc1), inc2(inc2), count1(count1) {};
// Default constructor
dims_2d_t() : num1(0), inc1(0), inc2(0), count1(0) {};
};

INTRINSIC(dims_2d_t)
Expand Down Expand Up @@ -114,6 +116,9 @@ struct dims_3d_t {
int inc3, addr_t count1, addr_t count2)
: num1(size1), inc1(inc1), num2(size2), inc2(inc2), inc3(inc3),
count1(count1), count2(count2) {};
// Default constructor
dims_3d_t()
: num1(0), inc1(0), num2(0), inc2(0), inc3(0), count1(0), count2(0) {};
};

INTRINSIC(dims_3d_t)
Expand All @@ -131,6 +136,27 @@ dims_3d_from_steps(unsigned int size1, int step1, unsigned int size2, int step2,
count1, count2);
};

template <typename T> INTRINSIC(T *) add_2d_byte(T *a, dims_2d_t &params) {
unsigned int size1 = params.num1;
int off = params.inc1;
int inc1 = params.inc2;
addr_t &count1 = params.count1;
return (T *)__builtin_aie2p_add_2d((void *)a, off, inc1, size1, count1);
}

template <typename T> INTRINSIC(T *) add_3d_byte(T *a, dims_3d_t &params) {
unsigned int size1 = params.num1;
int off = params.inc1;
unsigned int size2 = params.num2;
;
int inc1 = params.inc2;
int inc2 = params.inc3;
addr_t &count1 = params.count1;
addr_t &count2 = params.count2;
return (T *)__builtin_aie2p_add_3d((void *)a, off, inc1, inc2, size1, count1,
size2, count2);
}

INTRINSIC(v8int32) load_4x16_lo(v8int32 addr) {
return __builtin_aie2p_load_4x16_lo(addr);
}
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21 changes: 21 additions & 0 deletions clang/lib/Headers/aiev2_addr.h
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Original file line number Diff line number Diff line change
Expand Up @@ -264,4 +264,25 @@ load_lut_2x_float(const void *lut1, const void *lut2, v16uint32 offset,
(v32bfloat16)insert(v2, 1, (v16bfloat16)read_lut64_3(lut1, lut2, offset));
}

template <typename T> INTRINSIC(T *) add_2d_byte(T *a, dims_2d_t &params) {
unsigned int size1 = params.num1;
int off = params.inc1;
int inc1 = params.inc2;
addr_t &count1 = params.count1;
return (T *)__builtin_aiev2_add_2d((void *)a, off, inc1, size1, count1);
}

template <typename T> INTRINSIC(T *) add_3d_byte(T *a, dims_3d_t &params) {
unsigned int size1 = params.num1;
int off = params.inc1;
unsigned int size2 = params.num2;
;
int inc1 = params.inc2;
int inc2 = params.inc3;
addr_t &count1 = params.count1;
addr_t &count2 = params.count2;
return (T *)__builtin_aiev2_add_3d((void *)a, off, inc1, inc2, size1, count1,
size2, count2);
}

#endif /*__AIEV2_ADDR_H__*/
114 changes: 113 additions & 1 deletion clang/test/CodeGen/aie/aie-addr-intrinsic.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,6 @@ dims_2d_t test_dims_2d_t (unsigned int size1, int inc1, int inc2) {
return dims_2d_t(size1,inc1, inc2);
}

//
// CHECK-COMMON-LABEL: @_Z15test2_dims_2d_tjiii(
// CHECK-COMMON-NEXT: entry:
// CHECK-COMMON-NEXT: [[DOTFCA_0_INSERT:%.*]] = insertvalue [[STRUCT_DIMS_2D_T:%.*]] poison, i32 [[SIZE1:%.*]], 0
Expand Down Expand Up @@ -225,6 +224,119 @@ const v16int32* test_add_2d_byte(const v16int32* a, int off, int size1, addr_t&
return add_2d_byte(a,off,size1,count1,inc1);
}

// AIE2-LABEL: @_Z16test_add_2d_bytePDv16_iR9dims_2d_t(
// AIE2-NEXT: entry:
// AIE2-NEXT: [[TMP0:%.*]] = load i32, ptr [[PARAMS:%.*]], align 4, !tbaa [[TBAA14:![0-9]+]]
// AIE2-NEXT: [[INC1_I:%.*]] = getelementptr inbounds i8, ptr [[PARAMS]], i20 4
// AIE2-NEXT: [[TMP1:%.*]] = load i32, ptr [[INC1_I]], align 4, !tbaa [[TBAA16:![0-9]+]]
// AIE2-NEXT: [[INC2_I:%.*]] = getelementptr inbounds i8, ptr [[PARAMS]], i20 8
// AIE2-NEXT: [[TMP2:%.*]] = load i32, ptr [[INC2_I]], align 4, !tbaa [[TBAA17:![0-9]+]]
// AIE2-NEXT: [[COUNT12_I:%.*]] = getelementptr inbounds i8, ptr [[PARAMS]], i20 12
// AIE2-NEXT: [[TMP3:%.*]] = trunc i32 [[TMP1]] to i20
// AIE2-NEXT: [[TMP4:%.*]] = trunc i32 [[TMP2]] to i20
// AIE2-NEXT: [[TMP5:%.*]] = trunc i32 [[TMP0]] to i20
// AIE2-NEXT: [[TMP6:%.*]] = load i32, ptr [[COUNT12_I]], align 4, !tbaa [[TBAA13]]
// AIE2-NEXT: [[TMP7:%.*]] = trunc i32 [[TMP6]] to i20
// AIE2-NEXT: [[TMP8:%.*]] = tail call { ptr, i20 } @llvm.aie2.add.2d(ptr [[A:%.*]], i20 [[TMP3]], i20 [[TMP4]], i20 [[TMP5]], i20 [[TMP7]])
// AIE2-NEXT: [[TMP9:%.*]] = extractvalue { ptr, i20 } [[TMP8]], 1
// AIE2-NEXT: [[TMP10:%.*]] = zext i20 [[TMP9]] to i32
// AIE2-NEXT: store i32 [[TMP10]], ptr [[COUNT12_I]], align 4
// AIE2-NEXT: [[TMP11:%.*]] = extractvalue { ptr, i20 } [[TMP8]], 0
// AIE2-NEXT: ret ptr [[TMP11]]
//
// AIE2P-LABEL: @_Z16test_add_2d_bytePDv16_iR9dims_2d_t(
// AIE2P-NEXT: entry:
// AIE2P-NEXT: [[TMP0:%.*]] = load i32, ptr [[PARAMS:%.*]], align 4, !tbaa [[TBAA14:![0-9]+]]
// AIE2P-NEXT: [[INC1_I:%.*]] = getelementptr inbounds i8, ptr [[PARAMS]], i20 4
// AIE2P-NEXT: [[TMP1:%.*]] = load i32, ptr [[INC1_I]], align 4, !tbaa [[TBAA16:![0-9]+]]
// AIE2P-NEXT: [[INC2_I:%.*]] = getelementptr inbounds i8, ptr [[PARAMS]], i20 8
// AIE2P-NEXT: [[TMP2:%.*]] = load i32, ptr [[INC2_I]], align 4, !tbaa [[TBAA17:![0-9]+]]
// AIE2P-NEXT: [[COUNT12_I:%.*]] = getelementptr inbounds i8, ptr [[PARAMS]], i20 12
// AIE2P-NEXT: [[TMP3:%.*]] = trunc i32 [[TMP1]] to i20
// AIE2P-NEXT: [[TMP4:%.*]] = trunc i32 [[TMP2]] to i20
// AIE2P-NEXT: [[TMP5:%.*]] = trunc i32 [[TMP0]] to i20
// AIE2P-NEXT: [[TMP6:%.*]] = load i32, ptr [[COUNT12_I]], align 4, !tbaa [[TBAA13]]
// AIE2P-NEXT: [[TMP7:%.*]] = trunc i32 [[TMP6]] to i20
// AIE2P-NEXT: [[TMP8:%.*]] = tail call { ptr, i20 } @llvm.aie2p.add.2d(ptr [[A:%.*]], i20 [[TMP3]], i20 [[TMP4]], i20 [[TMP5]], i20 [[TMP7]])
// AIE2P-NEXT: [[TMP9:%.*]] = extractvalue { ptr, i20 } [[TMP8]], 1
// AIE2P-NEXT: [[TMP10:%.*]] = zext i20 [[TMP9]] to i32
// AIE2P-NEXT: store i32 [[TMP10]], ptr [[COUNT12_I]], align 4
// AIE2P-NEXT: [[TMP11:%.*]] = extractvalue { ptr, i20 } [[TMP8]], 0
// AIE2P-NEXT: ret ptr [[TMP11]]
//
v16int32* test_add_2d_byte(v16int32* a, dims_2d_t &params){
return add_2d_byte(a,params);
}

// AIE2-LABEL: @_Z16test_add_3d_bytePDv16_iR9dims_3d_t(
// AIE2-NEXT: entry:
// AIE2-NEXT: [[TMP0:%.*]] = load i32, ptr [[PARAMS:%.*]], align 4, !tbaa [[TBAA2]]
// AIE2-NEXT: [[INC1_I:%.*]] = getelementptr inbounds i8, ptr [[PARAMS]], i20 4
// AIE2-NEXT: [[TMP1:%.*]] = load i32, ptr [[INC1_I]], align 4, !tbaa [[TBAA7]]
// AIE2-NEXT: [[NUM2_I:%.*]] = getelementptr inbounds i8, ptr [[PARAMS]], i20 8
// AIE2-NEXT: [[TMP2:%.*]] = load i32, ptr [[NUM2_I]], align 4, !tbaa [[TBAA8]]
// AIE2-NEXT: [[INC2_I:%.*]] = getelementptr inbounds i8, ptr [[PARAMS]], i20 12
// AIE2-NEXT: [[TMP3:%.*]] = load i32, ptr [[INC2_I]], align 4, !tbaa [[TBAA9]]
// AIE2-NEXT: [[INC3_I:%.*]] = getelementptr inbounds i8, ptr [[PARAMS]], i20 16
// AIE2-NEXT: [[TMP4:%.*]] = load i32, ptr [[INC3_I]], align 4, !tbaa [[TBAA10]]
// AIE2-NEXT: [[COUNT13_I:%.*]] = getelementptr inbounds i8, ptr [[PARAMS]], i20 20
// AIE2-NEXT: [[COUNT24_I:%.*]] = getelementptr inbounds i8, ptr [[PARAMS]], i20 24
// AIE2-NEXT: [[TMP5:%.*]] = trunc i32 [[TMP1]] to i20
// AIE2-NEXT: [[TMP6:%.*]] = trunc i32 [[TMP3]] to i20
// AIE2-NEXT: [[TMP7:%.*]] = trunc i32 [[TMP4]] to i20
// AIE2-NEXT: [[TMP8:%.*]] = trunc i32 [[TMP0]] to i20
// AIE2-NEXT: [[TMP9:%.*]] = load i32, ptr [[COUNT13_I]], align 4, !tbaa [[TBAA13]]
// AIE2-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i20
// AIE2-NEXT: [[TMP11:%.*]] = trunc i32 [[TMP2]] to i20
// AIE2-NEXT: [[TMP12:%.*]] = load i32, ptr [[COUNT24_I]], align 4, !tbaa [[TBAA13]]
// AIE2-NEXT: [[TMP13:%.*]] = trunc i32 [[TMP12]] to i20
// AIE2-NEXT: [[TMP14:%.*]] = tail call { ptr, i20, i20 } @llvm.aie2.add.3d(ptr [[A:%.*]], i20 [[TMP5]], i20 [[TMP6]], i20 [[TMP7]], i20 [[TMP8]], i20 [[TMP10]], i20 [[TMP11]], i20 [[TMP13]])
// AIE2-NEXT: [[TMP15:%.*]] = extractvalue { ptr, i20, i20 } [[TMP14]], 1
// AIE2-NEXT: [[TMP16:%.*]] = zext i20 [[TMP15]] to i32
// AIE2-NEXT: [[TMP17:%.*]] = extractvalue { ptr, i20, i20 } [[TMP14]], 2
// AIE2-NEXT: [[TMP18:%.*]] = zext i20 [[TMP17]] to i32
// AIE2-NEXT: store i32 [[TMP16]], ptr [[COUNT13_I]], align 4
// AIE2-NEXT: store i32 [[TMP18]], ptr [[COUNT24_I]], align 4
// AIE2-NEXT: [[TMP19:%.*]] = extractvalue { ptr, i20, i20 } [[TMP14]], 0
// AIE2-NEXT: ret ptr [[TMP19]]
//
// AIE2P-LABEL: @_Z16test_add_3d_bytePDv16_iR9dims_3d_t(
// AIE2P-NEXT: entry:
// AIE2P-NEXT: [[TMP0:%.*]] = load i32, ptr [[PARAMS:%.*]], align 4, !tbaa [[TBAA2]]
// AIE2P-NEXT: [[INC1_I:%.*]] = getelementptr inbounds i8, ptr [[PARAMS]], i20 4
// AIE2P-NEXT: [[TMP1:%.*]] = load i32, ptr [[INC1_I]], align 4, !tbaa [[TBAA7]]
// AIE2P-NEXT: [[NUM2_I:%.*]] = getelementptr inbounds i8, ptr [[PARAMS]], i20 8
// AIE2P-NEXT: [[TMP2:%.*]] = load i32, ptr [[NUM2_I]], align 4, !tbaa [[TBAA8]]
// AIE2P-NEXT: [[INC2_I:%.*]] = getelementptr inbounds i8, ptr [[PARAMS]], i20 12
// AIE2P-NEXT: [[TMP3:%.*]] = load i32, ptr [[INC2_I]], align 4, !tbaa [[TBAA9]]
// AIE2P-NEXT: [[INC3_I:%.*]] = getelementptr inbounds i8, ptr [[PARAMS]], i20 16
// AIE2P-NEXT: [[TMP4:%.*]] = load i32, ptr [[INC3_I]], align 4, !tbaa [[TBAA10]]
// AIE2P-NEXT: [[COUNT13_I:%.*]] = getelementptr inbounds i8, ptr [[PARAMS]], i20 20
// AIE2P-NEXT: [[COUNT24_I:%.*]] = getelementptr inbounds i8, ptr [[PARAMS]], i20 24
// AIE2P-NEXT: [[TMP5:%.*]] = trunc i32 [[TMP1]] to i20
// AIE2P-NEXT: [[TMP6:%.*]] = trunc i32 [[TMP3]] to i20
// AIE2P-NEXT: [[TMP7:%.*]] = trunc i32 [[TMP4]] to i20
// AIE2P-NEXT: [[TMP8:%.*]] = trunc i32 [[TMP0]] to i20
// AIE2P-NEXT: [[TMP9:%.*]] = load i32, ptr [[COUNT13_I]], align 4, !tbaa [[TBAA13]]
// AIE2P-NEXT: [[TMP10:%.*]] = trunc i32 [[TMP9]] to i20
// AIE2P-NEXT: [[TMP11:%.*]] = trunc i32 [[TMP2]] to i20
// AIE2P-NEXT: [[TMP12:%.*]] = load i32, ptr [[COUNT24_I]], align 4, !tbaa [[TBAA13]]
// AIE2P-NEXT: [[TMP13:%.*]] = trunc i32 [[TMP12]] to i20
// AIE2P-NEXT: [[TMP14:%.*]] = tail call { ptr, i20, i20 } @llvm.aie2p.add.3d(ptr [[A:%.*]], i20 [[TMP5]], i20 [[TMP6]], i20 [[TMP7]], i20 [[TMP8]], i20 [[TMP10]], i20 [[TMP11]], i20 [[TMP13]])
// AIE2P-NEXT: [[TMP15:%.*]] = extractvalue { ptr, i20, i20 } [[TMP14]], 1
// AIE2P-NEXT: [[TMP16:%.*]] = zext i20 [[TMP15]] to i32
// AIE2P-NEXT: [[TMP17:%.*]] = extractvalue { ptr, i20, i20 } [[TMP14]], 2
// AIE2P-NEXT: [[TMP18:%.*]] = zext i20 [[TMP17]] to i32
// AIE2P-NEXT: store i32 [[TMP16]], ptr [[COUNT13_I]], align 4
// AIE2P-NEXT: store i32 [[TMP18]], ptr [[COUNT24_I]], align 4
// AIE2P-NEXT: [[TMP19:%.*]] = extractvalue { ptr, i20, i20 } [[TMP14]], 0
// AIE2P-NEXT: ret ptr [[TMP19]]
//
v16int32* test_add_3d_byte(v16int32* a, dims_3d_t &params){
return add_3d_byte(a,params);
}


// AIE2-LABEL: @_Z15test_add_3d_ptrPDv16_iiiRiiiS1_i(
// AIE2-NEXT: entry:
// AIE2-NEXT: [[MUL_I:%.*]] = shl i32 [[OFF:%.*]], 6
Expand Down

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