[clang] [llvm] [HLSL] implement the any intrinsic (PR #83903)
Farzon Lotfi via cfe-commits
cfe-commits at lists.llvm.org
Mon Mar 4 12:28:14 PST 2024
https://github.com/farzonl created https://github.com/llvm/llvm-project/pull/83903
This PR implements the frontend for #70076
This PR is part 1 of 2.
Part 2 depends on `DXILIntrinsicExpansion.cpp` in [dixl-lerp-intrinsic-lowering PR](https://github.com/llvm/llvm-project/compare/main...farzonl:llvm-project:dixl-lerp-intrinsic-lowering)
which will have an intrinsic to instruction expansion pass.
That pass is what we need to complete the DXIL lowering portion of this PR.
- `Builtins.td` - add an `any` builtin
- `CGBuiltin.cpp` add the builtin to intrinsic lowering
- `hlsl_basic_types.h` -add the `bool` vectors since that is an input for any
- `hlsl_intrinsics.h` - add the `any` api
- `SemaChecking.cpp` - addy `any` builtin checking
- `IntrinsicsDirectX.td` - add the llvm intrinsic
>From 1f599c6e44ae79466d56c993ee7475555c5c1cba Mon Sep 17 00:00:00 2001
From: Farzon Lotfi <farzon at farzon.org>
Date: Sun, 3 Mar 2024 15:25:06 -0500
Subject: [PATCH] [HLSL] implement the any intrinsic This PR implements the
frontend for #70076 This PR is part 1 of 2. Part 2 depends on
dixl-lerp-intrinsic-lowering PR which will have an intrinsic to instruction
expansion pass. THat pass is what we need to complete the DXIL lowering
portion of this PR:
https://github.com/llvm/llvm-project/compare/main...farzonl:llvm-project:dixl-lerp-intrinsic-lowering
Builtins.td - add an any builtin
CGBuiltin.cpp add the builtin to intrinsic lowering
hlsl_basic_types.h -add the bool vector since thats an input for any
hlsl_intrinsics.h - add the any api
SemaChecking.cpp - addy any builtin checking
IntrinsicsDirectX.td add the llvm intrinsic
---
clang/include/clang/Basic/Builtins.td | 6 +
clang/lib/CodeGen/CGBuiltin.cpp | 6 +
clang/lib/Headers/hlsl/hlsl_basic_types.h | 4 +-
clang/lib/Headers/hlsl/hlsl_intrinsics.h | 112 +++++++++++
clang/lib/Sema/SemaChecking.cpp | 5 +
clang/test/CodeGenHLSL/builtins/any.hlsl | 186 +++++++++++++++++++
clang/test/SemaHLSL/BuiltIns/any-errors.hlsl | 12 ++
llvm/include/llvm/IR/IntrinsicsDirectX.td | 2 +
8 files changed, 332 insertions(+), 1 deletion(-)
create mode 100644 clang/test/CodeGenHLSL/builtins/any.hlsl
create mode 100644 clang/test/SemaHLSL/BuiltIns/any-errors.hlsl
diff --git a/clang/include/clang/Basic/Builtins.td b/clang/include/clang/Basic/Builtins.td
index 2c83dca248fb7d..232a97c0136772 100644
--- a/clang/include/clang/Basic/Builtins.td
+++ b/clang/include/clang/Basic/Builtins.td
@@ -4518,6 +4518,12 @@ def GetDeviceSideMangledName : LangBuiltin<"CUDA_LANG"> {
}
// HLSL
+def HLSLAny : LangBuiltin<"HLSL_LANG"> {
+ let Spellings = ["__builtin_hlsl_elementwise_any"];
+ let Attributes = [NoThrow, Const];
+ let Prototype = "bool(...)";
+}
+
def HLSLWaveActiveCountBits : LangBuiltin<"HLSL_LANG"> {
let Spellings = ["__builtin_hlsl_wave_active_count_bits"];
let Attributes = [NoThrow, Const];
diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp
index 9ee51ca7142c77..7ca173586cb116 100644
--- a/clang/lib/CodeGen/CGBuiltin.cpp
+++ b/clang/lib/CodeGen/CGBuiltin.cpp
@@ -17963,6 +17963,12 @@ Value *CodeGenFunction::EmitHLSLBuiltinExpr(unsigned BuiltinID,
return nullptr;
switch (BuiltinID) {
+ case Builtin::BI__builtin_hlsl_elementwise_any: {
+ Value *Op0 = EmitScalarExpr(E->getArg(0));
+ return Builder.CreateIntrinsic(
+ /*ReturnType*/ llvm::Type::getInt1Ty(getLLVMContext()),
+ Intrinsic::dx_any, ArrayRef<Value *>{Op0}, nullptr, "dx.any");
+ }
case Builtin::BI__builtin_hlsl_dot: {
Value *Op0 = EmitScalarExpr(E->getArg(0));
Value *Op1 = EmitScalarExpr(E->getArg(1));
diff --git a/clang/lib/Headers/hlsl/hlsl_basic_types.h b/clang/lib/Headers/hlsl/hlsl_basic_types.h
index 3d0d296aadca3a..da6903df65ffed 100644
--- a/clang/lib/Headers/hlsl/hlsl_basic_types.h
+++ b/clang/lib/Headers/hlsl/hlsl_basic_types.h
@@ -42,7 +42,9 @@ typedef vector<uint16_t, 2> uint16_t2;
typedef vector<uint16_t, 3> uint16_t3;
typedef vector<uint16_t, 4> uint16_t4;
#endif
-
+typedef vector<bool, 2> bool2;
+typedef vector<bool, 3> bool3;
+typedef vector<bool, 4> bool4;
typedef vector<int, 2> int2;
typedef vector<int, 3> int3;
typedef vector<int, 4> int4;
diff --git a/clang/lib/Headers/hlsl/hlsl_intrinsics.h b/clang/lib/Headers/hlsl/hlsl_intrinsics.h
index 5180530363889f..3cb357b87b50ef 100644
--- a/clang/lib/Headers/hlsl/hlsl_intrinsics.h
+++ b/clang/lib/Headers/hlsl/hlsl_intrinsics.h
@@ -100,6 +100,118 @@ double3 abs(double3);
_HLSL_BUILTIN_ALIAS(__builtin_elementwise_abs)
double4 abs(double4);
+//===----------------------------------------------------------------------===//
+// any builtins
+//===----------------------------------------------------------------------===//
+
+/// \fn bool any(T x)
+/// \brief Returns True if any components of the \a x parameter are non-zero;
+/// otherwise, false. \param x The input value.
+
+#ifdef __HLSL_ENABLE_16_BIT
+_HLSL_AVAILABILITY(shadermodel, 6.2)
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(int16_t);
+_HLSL_AVAILABILITY(shadermodel, 6.2)
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(int16_t2);
+_HLSL_AVAILABILITY(shadermodel, 6.2)
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(int16_t3);
+_HLSL_AVAILABILITY(shadermodel, 6.2)
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(int16_t4);
+_HLSL_AVAILABILITY(shadermodel, 6.2)
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(uint16_t);
+_HLSL_AVAILABILITY(shadermodel, 6.2)
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(uint16_t2);
+_HLSL_AVAILABILITY(shadermodel, 6.2)
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(uint16_t3);
+_HLSL_AVAILABILITY(shadermodel, 6.2)
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(uint16_t4);
+#endif
+
+_HLSL_16BIT_AVAILABILITY(shadermodel, 6.2)
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(half);
+_HLSL_16BIT_AVAILABILITY(shadermodel, 6.2)
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(half2);
+_HLSL_16BIT_AVAILABILITY(shadermodel, 6.2)
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(half3);
+_HLSL_16BIT_AVAILABILITY(shadermodel, 6.2)
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(half4);
+
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(bool);
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(bool2);
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(bool3);
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(bool4);
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(int);
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(int2);
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(int3);
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(int4);
+
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(uint);
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(uint2);
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(uint3);
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(uint4);
+
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(float);
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(float2);
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(float3);
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(float4);
+
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(int64_t);
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(int64_t2);
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(int64_t3);
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(int64_t4);
+
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(uint64_t);
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(uint64_t2);
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(uint64_t3);
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(uint64_t4);
+
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(double);
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(double2);
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(double3);
+_HLSL_BUILTIN_ALIAS(__builtin_hlsl_elementwise_any)
+bool any(double4);
+
//===----------------------------------------------------------------------===//
// ceil builtins
//===----------------------------------------------------------------------===//
diff --git a/clang/lib/Sema/SemaChecking.cpp b/clang/lib/Sema/SemaChecking.cpp
index 0d4d57db01c93a..9ff717056bcb2b 100644
--- a/clang/lib/Sema/SemaChecking.cpp
+++ b/clang/lib/Sema/SemaChecking.cpp
@@ -5271,6 +5271,11 @@ bool CheckAllArgsHaveFloatRepresentation(Sema *S, CallExpr *TheCall) {
// returning an ExprError
bool Sema::CheckHLSLBuiltinFunctionCall(unsigned BuiltinID, CallExpr *TheCall) {
switch (BuiltinID) {
+ case Builtin::BI__builtin_hlsl_elementwise_any: {
+ if (checkArgCount(*this, TheCall, 1))
+ return true;
+ break;
+ }
case Builtin::BI__builtin_hlsl_dot: {
if (checkArgCount(*this, TheCall, 2))
return true;
diff --git a/clang/test/CodeGenHLSL/builtins/any.hlsl b/clang/test/CodeGenHLSL/builtins/any.hlsl
new file mode 100644
index 00000000000000..ae348fec756b3e
--- /dev/null
+++ b/clang/test/CodeGenHLSL/builtins/any.hlsl
@@ -0,0 +1,186 @@
+// RUN: %clang_cc1 -finclude-default-header -x hlsl -triple \
+// RUN: dxil-pc-shadermodel6.3-library %s -fnative-half-type \
+// RUN: -emit-llvm -disable-llvm-passes -o - | FileCheck %s \
+// RUN: --check-prefixes=CHECK,NATIVE_HALF
+// RUN: %clang_cc1 -finclude-default-header -x hlsl -triple \
+// RUN: dxil-pc-shadermodel6.3-library %s -emit-llvm -disable-llvm-passes \
+// RUN: -o - | FileCheck %s --check-prefixes=CHECK,NO_HALF
+
+#ifdef __HLSL_ENABLE_16_BIT
+// NATIVE_HALF: define noundef i1 @
+// NATIVE_HALF: %dx.any = call i1 @llvm.dx.any.i16
+// NATIVE_HALF: ret i1 %dx.any
+bool test_any_int16_t(int16_t p0) { return any(p0); }
+// NATIVE_HALF: define noundef i1 @
+// NATIVE_HALF: %dx.any = call i1 @llvm.dx.any.v2i16
+// NATIVE_HALF: ret i1 %dx.any
+bool test_any_int16_t2(int16_t2 p0) { return any(p0); }
+// NATIVE_HALF: define noundef i1 @
+// NATIVE_HALF: %dx.any = call i1 @llvm.dx.any.v3i16
+// NATIVE_HALF: ret i1 %dx.any
+bool test_any_int16_t3(int16_t3 p0) { return any(p0); }
+// NATIVE_HALF: define noundef i1 @
+// NATIVE_HALF: %dx.any = call i1 @llvm.dx.any.v4i16
+// NATIVE_HALF: ret i1 %dx.any
+bool test_any_int16_t4(int16_t4 p0) { return any(p0); }
+
+// NATIVE_HALF: define noundef i1 @
+// NATIVE_HALF: %dx.any = call i1 @llvm.dx.any.i16
+// NATIVE_HALF: ret i1 %dx.any
+bool test_any_uint16_t(uint16_t p0) { return any(p0); }
+// NATIVE_HALF: define noundef i1 @
+// NATIVE_HALF: %dx.any = call i1 @llvm.dx.any.v2i16
+// NATIVE_HALF: ret i1 %dx.any
+bool test_any_uint16_t2(uint16_t2 p0) { return any(p0); }
+// NATIVE_HALF: define noundef i1 @
+// NATIVE_HALF: %dx.any = call i1 @llvm.dx.any.v3i16
+// NATIVE_HALF: ret i1 %dx.any
+bool test_any_uint16_t3(uint16_t3 p0) { return any(p0); }
+// NATIVE_HALF: define noundef i1 @
+// NATIVE_HALF: %dx.any = call i1 @llvm.dx.any.v4i16
+// NATIVE_HALF: ret i1 %dx.any
+bool test_any_uint16_t4(uint16_t4 p0) { return any(p0); }
+#endif // __HLSL_ENABLE_16_BIT
+
+// CHECK: define noundef i1 @
+// NATIVE_HALF: %dx.any = call i1 @llvm.dx.any.f16
+// NO_HALF: %dx.any = call i1 @llvm.dx.any.f32
+// CHECK: ret i1 %dx.any
+bool test_any_half(half p0) { return any(p0); }
+
+// CHECK: define noundef i1 @
+// NATIVE_HALF: %dx.any = call i1 @llvm.dx.any.v2f16
+// NO_HALF: %dx.any = call i1 @llvm.dx.any.v2f32
+// CHECK: ret i1 %dx.any
+bool test_any_half2(half2 p0) { return any(p0); }
+
+// CHECK: define noundef i1 @
+// NATIVE_HALF: %dx.any = call i1 @llvm.dx.any.v3f16
+// NO_HALF: %dx.any = call i1 @llvm.dx.any.v3f32
+// CHECK: ret i1 %dx.any
+bool test_any_half3(half3 p0) { return any(p0); }
+
+// CHECK: define noundef i1 @
+// NATIVE_HALF: %dx.any = call i1 @llvm.dx.any.v4f16
+// NO_HALF: %dx.any = call i1 @llvm.dx.any.v4f32
+// CHECK: ret i1 %dx.any
+bool test_any_half4(half4 p0) { return any(p0); }
+
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.f32
+// CHECK: ret i1 %dx.any
+bool test_any_float(float p0) { return any(p0); }
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.v2f32
+// CHECK: ret i1 %dx.any
+bool test_any_float2(float2 p0) { return any(p0); }
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.v3f32
+// CHECK: ret i1 %dx.any
+bool test_any_float3(float3 p0) { return any(p0); }
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.v4f32
+// CHECK: ret i1 %dx.any
+bool test_any_float4(float4 p0) { return any(p0); }
+
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.f64
+// CHECK: ret i1 %dx.any
+bool test_any_double(double p0) { return any(p0); }
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.v2f64
+// CHECK: ret i1 %dx.any
+bool test_any_double2(double2 p0) { return any(p0); }
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.v3f64
+// CHECK: ret i1 %dx.any
+bool test_any_double3(double3 p0) { return any(p0); }
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.v4f64
+// CHECK: ret i1 %dx.any
+bool test_any_double4(double4 p0) { return any(p0); }
+
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.i32
+// CHECK: ret i1 %dx.any
+bool test_any_int(int p0) { return any(p0); }
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.v2i32
+// CHECK: ret i1 %dx.any
+bool test_any_int2(int2 p0) { return any(p0); }
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.v3i32
+// CHECK: ret i1 %dx.any
+bool test_any_int3(int3 p0) { return any(p0); }
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.v4i32
+// CHECK: ret i1 %dx.any
+bool test_any_int4(int4 p0) { return any(p0); }
+
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.i32
+// CHECK: ret i1 %dx.any
+bool test_any_uint(uint p0) { return any(p0); }
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.v2i32
+// CHECK: ret i1 %dx.any
+bool test_any_uint2(uint2 p0) { return any(p0); }
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.v3i32
+// CHECK: ret i1 %dx.any
+bool test_any_uint3(uint3 p0) { return any(p0); }
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.v4i32
+// CHECK: ret i1 %dx.any
+bool test_any_uint4(uint4 p0) { return any(p0); }
+
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.i64
+// CHECK: ret i1 %dx.any
+bool test_any_int64_t(int64_t p0) { return any(p0); }
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.v2i64
+// CHECK: ret i1 %dx.any
+bool test_any_int64_t2(int64_t2 p0) { return any(p0); }
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.v3i64
+// CHECK: ret i1 %dx.any
+bool test_any_int64_t3(int64_t3 p0) { return any(p0); }
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.v4i64
+// CHECK: ret i1 %dx.any
+bool test_any_int64_t4(int64_t4 p0) { return any(p0); }
+
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.i64
+// CHECK: ret i1 %dx.any
+bool test_any_uint64_t(uint64_t p0) { return any(p0); }
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.v2i64
+// CHECK: ret i1 %dx.any
+bool test_any_uint64_t2(uint64_t2 p0) { return any(p0); }
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.v3i64
+// CHECK: ret i1 %dx.any
+bool test_any_uint64_t3(uint64_t3 p0) { return any(p0); }
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.v4i64
+// CHECK: ret i1 %dx.any
+bool test_any_uint64_t4(uint64_t4 p0) { return any(p0); }
+
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.i1
+// CHECK: ret i1 %dx.any
+bool test_any_bool(bool p0) { return any(p0); }
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.v2i1
+// CHECK: ret i1 %dx.any
+bool test_any_bool2(bool2 p0) { return any(p0); }
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.v3i1
+// CHECK: ret i1 %dx.any
+bool test_any_bool3(bool3 p0) { return any(p0); }
+// CHECK: define noundef i1 @
+// CHECK: %dx.any = call i1 @llvm.dx.any.v4i1
+// CHECK: ret i1 %dx.any
+bool test_any_bool4(bool4 p0) { return any(p0); }
diff --git a/clang/test/SemaHLSL/BuiltIns/any-errors.hlsl b/clang/test/SemaHLSL/BuiltIns/any-errors.hlsl
new file mode 100644
index 00000000000000..862b9465207312
--- /dev/null
+++ b/clang/test/SemaHLSL/BuiltIns/any-errors.hlsl
@@ -0,0 +1,12 @@
+
+// RUN: %clang_cc1 -finclude-default-header -triple dxil-pc-shadermodel6.6-library %s -fnative-half-type -emit-llvm -disable-llvm-passes -verify -verify-ignore-unexpected
+
+bool test_too_few_arg() {
+ return __builtin_hlsl_elementwise_any();
+ // expected-error at -1 {{too few arguments to function call, expected 1, have 0}}
+}
+
+bool test_too_many_arg(float2 p0) {
+ return __builtin_hlsl_elementwise_any(p0, p0);
+ // expected-error at -1 {{too many arguments to function call, expected 1, have 2}}
+}
diff --git a/llvm/include/llvm/IR/IntrinsicsDirectX.td b/llvm/include/llvm/IR/IntrinsicsDirectX.td
index b44d1c6d3d2f06..7c730702db2c9b 100644
--- a/llvm/include/llvm/IR/IntrinsicsDirectX.td
+++ b/llvm/include/llvm/IR/IntrinsicsDirectX.td
@@ -20,6 +20,8 @@ def int_dx_flattened_thread_id_in_group : Intrinsic<[llvm_i32_ty], [], [IntrNoMe
def int_dx_create_handle : ClangBuiltin<"__builtin_hlsl_create_handle">,
Intrinsic<[ llvm_ptr_ty ], [llvm_i8_ty], [IntrWillReturn]>;
+def int_dx_any : DefaultAttrsIntrinsic<[llvm_i1_ty], [llvm_any_ty]>;
+
def int_dx_dot :
Intrinsic<[LLVMVectorElementType<0>],
[llvm_anyvector_ty, LLVMScalarOrSameVectorWidth<0, LLVMVectorElementType<0>>],
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