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ac/nir: support vector types in the type suffix of overloaded intrinsics

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Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5003>
This commit is contained in:
Marek Olšák 2020-05-04 07:01:04 -04:00
parent e5ea87cde8
commit b98df7bf50
2 changed files with 17 additions and 13 deletions
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12
src/amd/llvm/ac_llvm_build.c
View file

@ -2192,8 +2192,10 @@ ac_build_umsb(struct ac_llvm_context *ctx,
LLVMValueRef ac_build_fmin(struct ac_llvm_context *ctx, LLVMValueRef a,
LLVMValueRef b)
{
char name[64];
snprintf(name, sizeof(name), "llvm.minnum.f%d", ac_get_elem_bits(ctx, LLVMTypeOf(a)));
char name[64], type[64];
ac_build_type_name_for_intr(LLVMTypeOf(a), type, sizeof(type));
snprintf(name, sizeof(name), "llvm.minnum.%s", type);
LLVMValueRef args[2] = {a, b};
return ac_build_intrinsic(ctx, name, LLVMTypeOf(a), args, 2,
AC_FUNC_ATTR_READNONE);
@ -2202,8 +2204,10 @@ LLVMValueRef ac_build_fmin(struct ac_llvm_context *ctx, LLVMValueRef a,
LLVMValueRef ac_build_fmax(struct ac_llvm_context *ctx, LLVMValueRef a,
LLVMValueRef b)
{
char name[64];
snprintf(name, sizeof(name), "llvm.maxnum.f%d", ac_get_elem_bits(ctx, LLVMTypeOf(a)));
char name[64], type[64];
ac_build_type_name_for_intr(LLVMTypeOf(a), type, sizeof(type));
snprintf(name, sizeof(name), "llvm.maxnum.%s", type);
LLVMValueRef args[2] = {a, b};
return ac_build_intrinsic(ctx, name, LLVMTypeOf(a), args, 2,
AC_FUNC_ATTR_READNONE);

18
src/amd/llvm/ac_nir_to_llvm.c
View file

@ -194,13 +194,13 @@ static LLVMValueRef emit_intrin_1f_param(struct ac_llvm_context *ctx,
LLVMTypeRef result_type,
LLVMValueRef src0)
{
char name[64];
char name[64], type[64];
LLVMValueRef params[] = {
ac_to_float(ctx, src0),
};
ASSERTED const int length = snprintf(name, sizeof(name), "%s.f%d", intrin,
ac_get_elem_bits(ctx, result_type));
ac_build_type_name_for_intr(LLVMTypeOf(params[0]), type, sizeof(type));
ASSERTED const int length = snprintf(name, sizeof(name), "%s.%s", intrin, type);
assert(length < sizeof(name));
return ac_build_intrinsic(ctx, name, result_type, params, 1, AC_FUNC_ATTR_READNONE);
}
@ -210,14 +210,14 @@ static LLVMValueRef emit_intrin_2f_param(struct ac_llvm_context *ctx,
LLVMTypeRef result_type,
LLVMValueRef src0, LLVMValueRef src1)
{
char name[64];
char name[64], type[64];
LLVMValueRef params[] = {
ac_to_float(ctx, src0),
ac_to_float(ctx, src1),
};
ASSERTED const int length = snprintf(name, sizeof(name), "%s.f%d", intrin,
ac_get_elem_bits(ctx, result_type));
ac_build_type_name_for_intr(LLVMTypeOf(params[0]), type, sizeof(type));
ASSERTED const int length = snprintf(name, sizeof(name), "%s.%s", intrin, type);
assert(length < sizeof(name));
return ac_build_intrinsic(ctx, name, result_type, params, 2, AC_FUNC_ATTR_READNONE);
}
@ -227,15 +227,15 @@ static LLVMValueRef emit_intrin_3f_param(struct ac_llvm_context *ctx,
LLVMTypeRef result_type,
LLVMValueRef src0, LLVMValueRef src1, LLVMValueRef src2)
{
char name[64];
char name[64], type[64];
LLVMValueRef params[] = {
ac_to_float(ctx, src0),
ac_to_float(ctx, src1),
ac_to_float(ctx, src2),
};
ASSERTED const int length = snprintf(name, sizeof(name), "%s.f%d", intrin,
ac_get_elem_bits(ctx, result_type));
ac_build_type_name_for_intr(LLVMTypeOf(params[0]), type, sizeof(type));
ASSERTED const int length = snprintf(name, sizeof(name), "%s.%s", intrin, type);
assert(length < sizeof(name));
return ac_build_intrinsic(ctx, name, result_type, params, 3, AC_FUNC_ATTR_READNONE);
}