clang/test/CodeGenHLSL/basic_types.hlsl

   1 // RUN: %clang_cc1 -std=hlsl2021 -finclude-default-header -x hlsl -triple \
   2 // RUN:   dxil-pc-shadermodel6.3-library %s -fnative-half-type \
   3 // RUN:   -emit-llvm -disable-llvm-passes -o - | FileCheck %s
   4 // RUN: %clang_cc1 -std=hlsl2021 -finclude-default-header -x hlsl -triple \
   5 // RUN:   dxil-pc-shadermodel6.3-library %s -fnative-half-type \
   6 // RUN:   -emit-llvm -disable-llvm-passes -o - -DNAMESPACED| FileCheck %s
   7
   8
   9 // CHECK: @uint16_t_Val = global i16 0, align 2
  10 // CHECK: @int16_t_Val = global i16 0, align 2
  11 // CHECK: @uint_Val = global i32 0, align 4
  12 // CHECK: @uint64_t_Val = global i64 0, align 8
  13 // CHECK: @int64_t_Val = global i64 0, align 8
  14 // CHECK: @int16_t2_Val = global <2 x i16> zeroinitializer, align 4
  15 // CHECK: @int16_t3_Val = global <3 x i16> zeroinitializer, align 8
  16 // CHECK: @int16_t4_Val = global <4 x i16> zeroinitializer, align 8
  17 // CHECK: @uint16_t2_Val = global <2 x i16> zeroinitializer, align 4
  18 // CHECK: @uint16_t3_Val = global <3 x i16> zeroinitializer, align 8
  19 // CHECK: @uint16_t4_Val = global <4 x i16> zeroinitializer, align 8
  20 // CHECK: @int2_Val = global <2 x i32> zeroinitializer, align 8
  21 // CHECK: @int3_Val = global <3 x i32> zeroinitializer, align 16
  22 // CHECK: @int4_Val = global <4 x i32> zeroinitializer, align 16
  23 // CHECK: @uint2_Val = global <2 x i32> zeroinitializer, align 8
  24 // CHECK: @uint3_Val = global <3 x i32> zeroinitializer, align 16
  25 // CHECK: @uint4_Val = global <4 x i32> zeroinitializer, align 16
  26 // CHECK: @int64_t2_Val = global <2 x i64> zeroinitializer, align 16
  27 // CHECK: @int64_t3_Val = global <3 x i64> zeroinitializer, align 32
  28 // CHECK: @int64_t4_Val = global <4 x i64> zeroinitializer, align 32
  29 // CHECK: @uint64_t2_Val = global <2 x i64> zeroinitializer, align 16
  30 // CHECK: @uint64_t3_Val = global <3 x i64> zeroinitializer, align 32
  31 // CHECK: @uint64_t4_Val = global <4 x i64> zeroinitializer, align 32
  32 // CHECK: @half2_Val = global <2 x half> zeroinitializer, align 4
  33 // CHECK: @half3_Val = global <3 x half> zeroinitializer, align 8
  34 // CHECK: @half4_Val = global <4 x half> zeroinitializer, align 8
  35 // CHECK: @float2_Val = global <2 x float> zeroinitializer, align 8
  36 // CHECK: @float3_Val = global <3 x float> zeroinitializer, align 16
  37 // CHECK: @float4_Val = global <4 x float> zeroinitializer, align 16
  38 // CHECK: @double2_Val = global <2 x double> zeroinitializer, align 16
  39 // CHECK: @double3_Val = global <3 x double> zeroinitializer, align 32
  40 // CHECK: @double4_Val = global <4 x double> zeroinitializer, align 32
  41
  42 #ifdef NAMESPACED
  43 #define TYPE_DECL(T)  hlsl::T T##_Val
  44 #else
  45 #define TYPE_DECL(T)  T T##_Val
  46 #endif
  47
  48 #ifdef __HLSL_ENABLE_16_BIT
  49 TYPE_DECL(uint16_t);
  50 TYPE_DECL(int16_t);
  51 #endif
  52
  53 // unsigned 32-bit integer.
  54 TYPE_DECL(uint);
  55
  56 // 64-bit integer.
  57 TYPE_DECL(uint64_t);
  58 TYPE_DECL(int64_t);
  59
  60 // built-in vector data types:
  61
  62 #ifdef __HLSL_ENABLE_16_BIT
  63 TYPE_DECL(int16_t2   );
  64 TYPE_DECL(int16_t3   );
  65 TYPE_DECL(int16_t4   );
  66 TYPE_DECL( uint16_t2 );
  67 TYPE_DECL( uint16_t3 );
  68 TYPE_DECL( uint16_t4 );
  69 #endif
  70
  71 TYPE_DECL( int2  );
  72 TYPE_DECL( int3  );
  73 TYPE_DECL( int4  );
  74 TYPE_DECL( uint2 );
  75 TYPE_DECL( uint3 );
  76 TYPE_DECL( uint4     );
  77 TYPE_DECL( int64_t2  );
  78 TYPE_DECL( int64_t3  );
  79 TYPE_DECL( int64_t4  );
  80 TYPE_DECL( uint64_t2 );
  81 TYPE_DECL( uint64_t3 );
  82 TYPE_DECL( uint64_t4 );
  83
  84 #ifdef __HLSL_ENABLE_16_BIT
  85 TYPE_DECL(half2 );
  86 TYPE_DECL(half3 );
  87 TYPE_DECL(half4 );
  88 #endif
  89
  90 TYPE_DECL( float2  );
  91 TYPE_DECL( float3  );
  92 TYPE_DECL( float4  );
  93 TYPE_DECL( double2 );
  94 TYPE_DECL( double3 );
  95 TYPE_DECL( double4 );