Revise descriptions of flags related to low-precision data types

Author: Icohedron

llvm/include/llvm/BinaryFormat/DXContainerConstants.def

@@ -34,7 +34,7 @@ SHADER_FEATURE_FLAG(14, 19, WaveOps, "Wave level operations")
 SHADER_FEATURE_FLAG(15, 20, Int64Ops, "64-Bit integer")
 SHADER_FEATURE_FLAG(16, 21, ViewID, "View Instancing")
 SHADER_FEATURE_FLAG(17, 22, Barycentrics, "Barycentrics")
-SHADER_FEATURE_FLAG(18, -1, NativeLowPrecision, "Native low precision data types")
+SHADER_FEATURE_FLAG(18, -1, NativeLowPrecision, "Native low-precision data types")
 SHADER_FEATURE_FLAG(19, 24, ShadingRate, "Shading Rate")
 SHADER_FEATURE_FLAG(20, 25, Raytracing_Tier_1_1, "Raytracing tier 1.1 features")
 SHADER_FEATURE_FLAG(21, 26, SamplerFeedback, "Sampler feedback")
@@ -115,9 +115,9 @@ DXIL_MODULE_FLAG( 0,  DisableOptimizations,   "Disable shader optimizations")
 DXIL_MODULE_FLAG( 1,  DisableMathRefactoring, "Disable math refactoring")
 DXIL_MODULE_FLAG( 3,  ForceEarlyDepthStencil, "Force early depth-stencil test")
 DXIL_MODULE_FLAG( 4,  EnableRawAndStructuredBuffers, "Raw and structured buffers")
-DXIL_MODULE_FLAG( 5,  LowPrecisionPresent, "Low-precision data types")
+DXIL_MODULE_FLAG( 5,  LowPrecisionPresent, "Low-precision data types present")
 DXIL_MODULE_FLAG( 8,  AllResourcesBound, "All resources bound for the duration of shader execution")
-DXIL_MODULE_FLAG(23,  NativeLowPrecisionMode, "Use native low precision")
+DXIL_MODULE_FLAG(23,  NativeLowPrecisionMode, "Enable native low-precision data types")
 DXIL_MODULE_FLAG(33,  ResMayNotAlias, "Any UAV may not alias any other UAV")
 
 #undef DXIL_MODULE_FLAG

llvm/test/CodeGen/DirectX/ShaderFlags/low-precision.ll

@@ -14,7 +14,7 @@ target triple = "dxil-pc-shadermodel6.7-library"
 ;CHECK-NEXT: ; Note: shader requires additional functionality:
 ;CHECK-NEXT: ;       Minimum-precision data types
 ;CHECK-NEXT: ; Note: extra DXIL module flags:
-;CHECK-NEXT: ;       Low-precision data types
+;CHECK-NEXT: ;       Low-precision data types present
 ;CHECK-NEXT: ;
 ;CHECK-NEXT: ; Shader Flags for Module Functions
 

llvm/test/CodeGen/DirectX/ShaderFlags/use-native-low-precision-0.ll

@@ -13,8 +13,8 @@ target triple = "dxil-pc-shadermodel6.7-library"
 ;CHECK-NEXT: ; Note: shader requires additional functionality:
 ;CHECK-NEXT: ;       Minimum-precision data types
 ;CHECK-NEXT: ; Note: extra DXIL module flags:
-;CHECK-NEXT: ;       Low-precision data types
-;CHECK-NOT:  ;       Native 16bit types enabled
+;CHECK-NEXT: ;       Low-precision data types present
+;CHECK-NOT:  ;       Enable native low-precision data types
 ;CHECK-NEXT: ;
 ;CHECK-NEXT: ; Shader Flags for Module Functions
 

llvm/test/CodeGen/DirectX/ShaderFlags/use-native-low-precision-1.ll

@@ -11,10 +11,10 @@ target triple = "dxil-pc-shadermodel6.7-library"
 ;CHECK-NEXT: ; Shader Flags Value: 0x00800020
 ;CHECK-NEXT: ;
 ;CHECK-NEXT: ; Note: shader requires additional functionality:
-;CHECK-NEXT: ;       Native low precision data types
+;CHECK-NEXT: ;       Native low-precision data types
 ;CHECK-NEXT: ; Note: extra DXIL module flags:
-;CHECK-NEXT: ;       Low-precision data types
-;CHECK-NEXT: ;       Use native low precision
+;CHECK-NEXT: ;       Low-precision data types present
+;CHECK-NEXT: ;       Enable native low-precision data types
 ;CHECK-NEXT: ;
 ;CHECK-NEXT: ; Shader Flags for Module Functions