c9b1f1c337
This PR brings best practices mentioned to me on other prs and adds them to the existing builtin tests. Note to reviewers: I put this up in two commits because the clang-format changes is making it hard to tell what actually changed. use the first commit to check for correctness.
75 lines
4.0 KiB
HLSL
75 lines
4.0 KiB
HLSL
// RUN: %clang_cc1 -triple dxil-unknown-shadermodel6.6-library -S -fnative-half-type -finclude-default-header -o - -ast-dump %s | FileCheck %s
|
|
// RUN: %clang_cc1 -finclude-default-header -triple dxil-pc-shadermodel6.6-library %s -fnative-half-type -emit-llvm -disable-llvm-passes -o - | FileCheck %s --check-prefixes=CHECKIR
|
|
void Fn(double2 D);
|
|
void Fn(half2 H);
|
|
|
|
// CHECK: FunctionDecl {{.*}} Call 'void (float2)'
|
|
// CHECK: CallExpr {{.*}}'void'
|
|
// CHECK-NEXT: ImplicitCastExpr {{.*}} 'void (*)(double2)' <FunctionToPointerDecay>
|
|
// CHECK-NEXT: DeclRefExpr {{.*}}'void (double2)' lvalue Function {{.*}} 'Fn' 'void (double2)'
|
|
// CHECK-NEXT: ImplicitCastExpr {{.*}} 'double2':'double __attribute__((ext_vector_type(2)))' <FloatingCast>
|
|
// CHECK-NEXT: ImplicitCastExpr {{.*}} 'float2':'float __attribute__((ext_vector_type(2)))' <LValueToRValue>
|
|
// CHECK-NEXT: DeclRefExpr {{.*}} 'float2':'float __attribute__((ext_vector_type(2)))' lvalue ParmVar {{.*}} 'F' 'float2':'float __attribute__((ext_vector_type(2)))'
|
|
|
|
void Call(float2 F) {
|
|
Fn(F);
|
|
}
|
|
|
|
void Fn2(int64_t2 L);
|
|
void Fn2(int16_t2 S);
|
|
|
|
// CHECK: FunctionDecl {{.*}} Call2 'void (int2)'
|
|
// CHECK: CallExpr {{.*}} 'void'
|
|
// CHECK-NEXT: ImplicitCastExpr {{.*}} 'void (*)(int64_t2)' <FunctionToPointerDecay>
|
|
// CHECK-NEXT: DeclRefExpr {{.*}} 'void (int64_t2)' lvalue Function {{.*}} 'Fn2' 'void (int64_t2)'
|
|
// CHECK-NEXT: ImplicitCastExpr {{.*}} 'int64_t2':'long __attribute__((ext_vector_type(2)))' <IntegralCast>
|
|
// CHECK-NEXT: ImplicitCastExpr {{.*}} 'int2':'int __attribute__((ext_vector_type(2)))' <LValueToRValue>
|
|
// CHECK-NEXT: DeclRefExpr {{.*}} 'int2':'int __attribute__((ext_vector_type(2)))' lvalue ParmVar {{.*}} 'I' 'int2':'int __attribute__((ext_vector_type(2)))'
|
|
|
|
void Call2(int2 I) {
|
|
Fn2(I);
|
|
}
|
|
|
|
void Fn3( int64_t2 p0);
|
|
|
|
// CHECK: FunctionDecl {{.*}} Call3 'void (half2)'
|
|
// CHECK: CallExpr {{.*}} 'void'
|
|
// CHECK-NEXT: ImplicitCastExpr {{.*}} 'void (*)(int64_t2)' <FunctionToPointerDecay>
|
|
// CHECK-NEXT: DeclRefExpr {{.*}} 'void (int64_t2)' lvalue Function {{.*}} 'Fn3' 'void (int64_t2)'
|
|
// CHECK-NEXT: ImplicitCastExpr {{.*}} 'int64_t2':'long __attribute__((ext_vector_type(2)))' <FloatingToIntegral>
|
|
// CHECK-NEXT: ImplicitCastExpr {{.*}} 'half2':'half __attribute__((ext_vector_type(2)))' <LValueToRValue>
|
|
// CHECK-NEXT: DeclRefExpr {{.*}} 'half2':'half __attribute__((ext_vector_type(2)))' lvalue ParmVar {{.*}} 'p0' 'half2':'half __attribute__((ext_vector_type(2)))'
|
|
// CHECKIR-LABEL: Call3
|
|
// CHECKIR: {{.*}} = fptosi <2 x half> {{.*}} to <2 x i64>
|
|
void Call3(half2 p0) {
|
|
Fn3(p0);
|
|
}
|
|
|
|
// CHECK: FunctionDecl {{.*}} Call4 'void (float2)'
|
|
// CHECK: CallExpr {{.*}} 'void'
|
|
// CHECK-NEXT: ImplicitCastExpr {{.*}} 'void (*)(int64_t2)' <FunctionToPointerDecay>
|
|
// CHECK-NEXT: DeclRefExpr {{.*}} 'void (int64_t2)' lvalue Function {{.*}} 'Fn3' 'void (int64_t2)'
|
|
// CHECK-NEXT: ImplicitCastExpr {{.*}} 'int64_t2':'long __attribute__((ext_vector_type(2)))' <FloatingToIntegral>
|
|
// CHECK-NEXT: ImplicitCastExpr {{.*}} 'float2':'float __attribute__((ext_vector_type(2)))' <LValueToRValue>
|
|
// CHECK-NEXT: DeclRefExpr {{.*}} 'float2':'float __attribute__((ext_vector_type(2)))' lvalue ParmVar {{.*}} 'p0' 'float2':'float __attribute__((ext_vector_type(2)))'
|
|
// CHECKIR-LABEL: Call4
|
|
// CHECKIR: {{.*}} = fptosi <2 x float> {{.*}} to <2 x i64>
|
|
void Call4(float2 p0) {
|
|
Fn3(p0);
|
|
}
|
|
|
|
void Fn4( float2 p0);
|
|
|
|
// CHECK: FunctionDecl {{.*}} Call5 'void (int64_t2)'
|
|
// CHECK: CallExpr {{.*}} 'void'
|
|
// CHECK-NEXT: ImplicitCastExpr {{.*}} 'void (*)(float2)' <FunctionToPointerDecay>
|
|
// CHECK-NEXT: DeclRefExpr {{.*}} 'void (float2)' lvalue Function {{.*}} 'Fn4' 'void (float2)'
|
|
// CHECK-NEXT: ImplicitCastExpr {{.*}} 'float2':'float __attribute__((ext_vector_type(2)))' <IntegralToFloating>
|
|
// CHECK-NEXT: ImplicitCastExpr {{.*}} 'int64_t2':'long __attribute__((ext_vector_type(2)))' <LValueToRValue>
|
|
// CHECK-NEXT: DeclRefExpr {{.*}} 'int64_t2':'long __attribute__((ext_vector_type(2)))' lvalue ParmVar {{.*}} 'p0' 'int64_t2':'long __attribute__((ext_vector_type(2)))'
|
|
// CHECKIR-LABEL: Call5
|
|
// CHECKIR: {{.*}} = sitofp <2 x i64> {{.*}} to <2 x float>
|
|
void Call5(int64_t2 p0) {
|
|
Fn4(p0);
|
|
}
|