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Merge intrinsics.simd_sqrt with intrinsics.sqrt

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This commit is contained in:
gingerBill
2022-05-26 18:09:59 +01:00
parent 421d45a7a7
commit 1f438d4e6c
5 changed files with 19 additions and 11 deletions
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3
core/intrinsics/intrinsics.odin
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@@ -33,7 +33,7 @@ overflow_add :: proc(lhs, rhs: $T) -> (T, bool) #optional_ok ---
overflow_sub :: proc(lhs, rhs: $T) -> (T, bool) #optional_ok ---
overflow_mul :: proc(lhs, rhs: $T) -> (T, bool) #optional_ok ---
sqrt :: proc(x: $T) -> T where type_is_float(T) ---
sqrt :: proc(x: $T) -> T where type_is_float(T) || (type_is_simd_vector(T) && type_is_float(type_elem_type(T))) ---
fused_mul_add :: proc(a, b, c: $T) -> T where type_is_float(T) || (type_is_simd_vector(T) && type_is_float(type_elem_type(T))) ---
@@ -247,7 +247,6 @@ simd_shuffle :: proc(a, b: #simd[N]T, indices: ..int) -> #simd[len(indices)]T --
simd_select :: proc(cond: #simd[N]boolean_or_integer, true, false: #simd[N]T) -> #simd[N]T ---
// Lane-wise operations
simd_sqrt :: proc(a: #simd[N]any_float) -> #simd[N]any_float --- // IEEE sqrt
simd_ceil :: proc(a: #simd[N]any_float) -> #simd[N]any_float ---
simd_floor :: proc(a: #simd[N]any_float) -> #simd[N]any_float ---
simd_trunc :: proc(a: #simd[N]any_float) -> #simd[N]any_float ---

2
core/simd/simd.odin
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@@ -91,7 +91,7 @@ shuffle :: intrinsics.simd_shuffle
select :: intrinsics.simd_select
sqrt :: intrinsics.simd_sqrt
sqrt :: intrinsics.sqrt
ceil :: intrinsics.simd_ceil
floor :: intrinsics.simd_floor
trunc :: intrinsics.simd_trunc

21
src/check_builtin.cpp
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@@ -894,7 +894,6 @@ bool check_builtin_simd_operation(CheckerContext *c, Operand *operand, Ast *call
return true;
}
case BuiltinProc_simd_sqrt:
case BuiltinProc_simd_ceil:
case BuiltinProc_simd_floor:
case BuiltinProc_simd_trunc:
@@ -3661,14 +3660,28 @@ bool check_builtin_procedure(CheckerContext *c, Operand *operand, Ast *call, i32
if (x.mode == Addressing_Invalid) {
return false;
}
Type *elem = core_array_type(x.type);
if (!is_type_float(x.type) && !(is_type_simd_vector(x.type) && is_type_float(elem))) {
gbString xts = type_to_string(x.type);
error(x.expr, "Expected a floating point or #simd vector value for '%.*s', got %s", LIT(builtin_name), xts);
gb_string_free(xts);
return false;
} else if (is_type_different_to_arch_endianness(elem)) {
GB_ASSERT(elem->kind == Type_Basic);
if (elem->Basic.flags & (BasicFlag_EndianLittle|BasicFlag_EndianBig)) {
gbString xts = type_to_string(x.type);
error(x.expr, "Expected a float which does not specify the explicit endianness for '%.*s', got %s", LIT(builtin_name), xts);
gb_string_free(xts);
return false;
}
}
if (!is_type_float(x.type)) {
gbString xts = type_to_string(x.type);
error(x.expr, "Expected a floating point value for '%.*s', got %s", LIT(builtin_name), xts);
gb_string_free(xts);
return false;
}
if (x.mode == Addressing_Constant) {
} else if (x.mode == Addressing_Constant) {
f64 v = exact_value_to_f64(x.value);
operand->mode = Addressing_Constant;

2
src/checker_builtin_procs.hpp
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@@ -166,7 +166,6 @@ BuiltinProc__simd_begin,
BuiltinProc_simd_shuffle,
BuiltinProc_simd_select,
BuiltinProc_simd_sqrt,
BuiltinProc_simd_ceil,
BuiltinProc_simd_floor,
BuiltinProc_simd_trunc,
@@ -451,7 +450,6 @@ gb_global BuiltinProc builtin_procs[BuiltinProc_COUNT] = {
{STR_LIT("simd_shuffle"), 2, true, Expr_Expr, BuiltinProcPkg_intrinsics},
{STR_LIT("simd_select"), 3, false, Expr_Expr, BuiltinProcPkg_intrinsics},
{STR_LIT("simd_sqrt") , 1, false, Expr_Expr, BuiltinProcPkg_intrinsics},
{STR_LIT("simd_ceil") , 1, false, Expr_Expr, BuiltinProcPkg_intrinsics},
{STR_LIT("simd_floor"), 1, false, Expr_Expr, BuiltinProcPkg_intrinsics},
{STR_LIT("simd_trunc"), 1, false, Expr_Expr, BuiltinProcPkg_intrinsics},

2
src/llvm_backend_proc.cpp
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@@ -1315,7 +1315,6 @@ lbValue lb_build_builtin_simd_proc(lbProcedure *p, Ast *expr, TypeAndValue const
return res;
}
case BuiltinProc_simd_sqrt:
case BuiltinProc_simd_ceil:
case BuiltinProc_simd_floor:
case BuiltinProc_simd_trunc:
@@ -1323,7 +1322,6 @@ lbValue lb_build_builtin_simd_proc(lbProcedure *p, Ast *expr, TypeAndValue const
{
char const *name = nullptr;
switch (builtin_id) {
case BuiltinProc_simd_sqrt: name = "llvm.sqrt"; break;
case BuiltinProc_simd_ceil: name = "llvm.ceil"; break;
case BuiltinProc_simd_floor: name = "llvm.floor"; break;
case BuiltinProc_simd_trunc: name = "llvm.trunc"; break;