Rename ConvertFToTF32INTEL to RoundFToTF32INTEL (#1913)

Extension name will be preserved for a while for binary compatibility.

Signed-off-by: Sidorov, Dmitry <[email protected]>

Original commit:
KhronosGroup/SPIRV-LLVM-Translator@68855f6

llvm-spirv/include/LLVMSPIRVExtensions.inc

@@ -55,7 +55,8 @@ EXT(SPV_INTEL_global_variable_decorations)
 EXT(SPV_INTEL_complex_float_mul_div)
 EXT(SPV_INTEL_split_barrier)
 EXT(SPV_INTEL_masked_gather_scatter)
-EXT(SPV_INTEL_tensor_float32_conversion)
+EXT(SPV_INTEL_tensor_float32_conversion) // TODO: to remove old extension
+EXT(SPV_INTEL_tensor_float32_rounding)
 EXT(SPV_EXT_relaxed_printf_string_address_space)
 EXT(SPV_INTEL_fpga_argument_interfaces)
 EXT(SPV_INTEL_fpga_latency_control)

llvm-spirv/lib/SPIRV/libSPIRV/SPIRVInstruction.h

@@ -3587,10 +3587,10 @@ _SPIRV_OP(MaskedScatter, false, 5)
 #undef _SPIRV_OP
 
 template <Op OC>
-class SPIRVTensorFloat32ConversionINTELInstBase : public SPIRVUnaryInst<OC> {
+class SPIRVTensorFloat32RoundingINTELInstBase : public SPIRVUnaryInst<OC> {
 protected:
   SPIRVCapVec getRequiredCapability() const override {
-    return getVec(internal::CapabilityTensorFloat32ConversionINTEL);
+    return getVec(internal::CapabilityTensorFloat32RoundingINTEL);
   }
 
   std::optional<ExtensionID> getRequiredExtension() const override {
@@ -3611,8 +3611,8 @@ class SPIRVTensorFloat32ConversionINTELInstBase : public SPIRVUnaryInst<OC> {
     // because it may call a method of class Module that may modify LiteralMap
     // of Module field. That modification is not impacting validate method for
     // these instructions, so const_cast is safe here.
-    using SPVTF32ConvTy = SPIRVTensorFloat32ConversionINTELInstBase<OC>;
-    SPIRVValue *Input = const_cast<SPVTF32ConvTy *>(this)->getOperand(0);
+    using SPVTF32RoundTy = SPIRVTensorFloat32RoundingINTELInstBase<OC>;
+    SPIRVValue *Input = const_cast<SPVTF32RoundTy *>(this)->getOperand(0);
 
     SPIRVType *InCompTy = Input->getType();
     SPIRVWord InCompCount = 1;
@@ -3640,8 +3640,8 @@ class SPIRVTensorFloat32ConversionINTELInstBase : public SPIRVUnaryInst<OC> {
 };
 
 #define _SPIRV_OP(x)                                                           \
-  typedef SPIRVTensorFloat32ConversionINTELInstBase<internal::Op##x> SPIRV##x;
-_SPIRV_OP(ConvertFToTF32INTEL)
+  typedef SPIRVTensorFloat32RoundingINTELInstBase<internal::Op##x> SPIRV##x;
+_SPIRV_OP(RoundFToTF32INTEL)
 #undef _SPIRV_OP
 } // namespace SPIRV
 

llvm-spirv/lib/SPIRV/libSPIRV/SPIRVNameMapEnum.h

@@ -648,8 +648,8 @@ template <> inline void SPIRVMap<Capability, std::string>::init() {
       "GlobalVariableDecorationsINTEL");
   add(internal::CapabilityComplexFloatMulDivINTEL, "ComplexFloatMulDivINTEL");
   add(internal::CapabilityMaskedGatherScatterINTEL, "MaskedGatherScatterINTEL");
-  add(internal::CapabilityTensorFloat32ConversionINTEL,
-      "TensorFloat32ConversionINTEL");
+  add(internal::CapabilityTensorFloat32RoundingINTEL,
+      "TensorFloat32RoundingINTEL");
   add(internal::CapabilityJointMatrixWIInstructionsINTEL,
       "JointMatrixWIInstructionsINTEL");
   add(internal::CapabilityJointMatrixTF32ComponentTypeINTEL,

llvm-spirv/lib/SPIRV/libSPIRV/SPIRVOpCodeEnumInternal.h

@@ -20,4 +20,4 @@ _SPIRV_OP_INTERNAL(ComplexFMulINTEL, internal::ComplexFMulINTEL)
 _SPIRV_OP_INTERNAL(ComplexFDivINTEL, internal::ComplexFDivINTEL)
 _SPIRV_OP_INTERNAL(MaskedGatherINTEL, internal::OpMaskedGatherINTEL)
 _SPIRV_OP_INTERNAL(MaskedScatterINTEL, internal::OpMaskedScatterINTEL)
-_SPIRV_OP_INTERNAL(ConvertFToTF32INTEL, internal::ConvertFToTF32INTEL)
+_SPIRV_OP_INTERNAL(RoundFToTF32INTEL, internal::RoundFToTF32INTEL)

llvm-spirv/lib/SPIRV/libSPIRV/spirv_internal.hpp

@@ -72,7 +72,7 @@ enum InternalOp {
   IOpJointMatrixWorkItemLengthINTEL = 6410,
   IOpComplexFMulINTEL = 6415,
   IOpComplexFDivINTEL = 6416,
-  IOpConvertFToTF32INTEL = 6426,
+  IOpRoundFToTF32INTEL = 6426,
   IOpMaskedGatherINTEL = 6428,
   IOpMaskedScatterINTEL = 6429,
   IOpJointMatrixGetElementCoordINTEL = 6440,
@@ -101,7 +101,7 @@ enum InternalCapability {
   ICapFPArithmeticFenceINTEL = 6144,
   ICapGlobalVariableDecorationsINTEL = 6146,
   ICapabilityComplexFloatMulDivINTEL = 6414,
-  ICapabilityTensorFloat32ConversionINTEL = 6425,
+  ICapabilityTensorFloat32RoundingINTEL = 6425,
   ICapabilityMaskedGatherScatterINTEL = 6427,
   ICapabilityJointMatrixWIInstructionsINTEL = 6435,
   ICapabilityJointMatrixTF32ComponentTypeINTEL = 6436,
@@ -170,8 +170,8 @@ _SPIRV_OP(Capability, MaskedGatherScatterINTEL)
 _SPIRV_OP(Op, MaskedGatherINTEL)
 _SPIRV_OP(Op, MaskedScatterINTEL)
 
-_SPIRV_OP(Capability, TensorFloat32ConversionINTEL)
-_SPIRV_OP(Op, ConvertFToTF32INTEL)
+_SPIRV_OP(Capability, TensorFloat32RoundingINTEL)
+_SPIRV_OP(Op, RoundFToTF32INTEL)
 #undef _SPIRV_OP
 
 constexpr SourceLanguage SourceLanguagePython =

llvm-spirv/test/extensions/INTEL/SPV_INTEL_joint_matrix/joint_matrix_tf32.ll

@@ -7,7 +7,7 @@
 ; RUN: llvm-spirv -r %t.spv -o %t.rev.bc
 ; RUN: llvm-dis -opaque-pointers=0 < %t.rev.bc | FileCheck %s --check-prefix=CHECK-LLVM
 
-; CHECK-SPIRV-DAG: Capability TensorFloat32ConversionINTEL
+; CHECK-SPIRV-DAG: Capability TensorFloat32RoundingINTEL
 ; CHECK-SPIRV-DAG: Capability JointMatrixINTEL
 ; CHECK-SPIRV-DAG: Capability JointMatrixTF32ComponentTypeINTEL
 ; CHECK-SPIRV-DAG: Extension "SPV_INTEL_tensor_float32_conversion"
@@ -110,7 +110,7 @@ for.cond30.i:                                     ; preds = %for.body37.i, %for.
 
 for.body37.i:                                     ; preds = %for.cond30.i
   %call.i218.i = tail call spir_func noundef float @_Z28__spirv_VectorExtractDynamicIfN4sycl3_V13ext6oneapi12experimental6matrix9precision4tf32ELm8ELm16ELN5__spv9MatrixUseE0ELNS8_12MatrixLayoutE0ELNS8_5Scope4FlagE3EET_PNS8_24__spirv_JointMatrixINTELIT0_XT1_EXT2_EXT4_EXT5_EXT3_EEEm(%spirv.JointMatrixINTEL._tf32_8_16_0_3_0 addrspace(4)* noundef %sub_a.sroa.0.1.i, i64 noundef %conv31.i) #3
-  %call.i.i = tail call spir_func noundef float @_Z27__spirv_ConvertFToTF32INTELf(float noundef %call.i218.i) #3
+  %call.i.i = tail call spir_func noundef float @_Z25__spirv_RoundFToTF32INTELf(float noundef %call.i218.i) #3
   %call.i225.i = tail call spir_func noundef %spirv.JointMatrixINTEL._tf32_8_16_0_3_0 addrspace(4)* @_Z27__spirv_VectorInsertDynamicIfN4sycl3_V13ext6oneapi12experimental6matrix9precision4tf32ELm8ELm16ELN5__spv9MatrixUseE0ELNS8_12MatrixLayoutE0ELNS8_5Scope4FlagE3EEPNS8_24__spirv_JointMatrixINTELIT0_XT1_EXT2_EXT4_EXT5_EXT3_EEESG_T_m(%spirv.JointMatrixINTEL._tf32_8_16_0_3_0 addrspace(4)* noundef %sub_a.sroa.0.1.i, float noundef %call.i.i, i64 noundef %conv31.i) #3
   %inc.i = add nuw nsw i32 %i.0.i, 1
   br label %for.cond30.i
@@ -130,7 +130,7 @@ for.cond.cleanup58.i:                             ; preds = %for.cond52.i
 
 for.body59.i:                                     ; preds = %for.cond52.i
   %call.i236.i = tail call spir_func noundef float @_Z28__spirv_VectorExtractDynamicIfN4sycl3_V13ext6oneapi12experimental6matrix9precision4tf32ELm16ELm16ELN5__spv9MatrixUseE1ELNS8_12MatrixLayoutE0ELNS8_5Scope4FlagE3EET_PNS8_24__spirv_JointMatrixINTELIT0_XT1_EXT2_EXT4_EXT5_EXT3_EEEm(%spirv.JointMatrixINTEL._tf32_16_16_0_3_1 addrspace(4)* noundef %sub_b.sroa.0.0.i, i64 noundef %conv53.i) #3
-  %call.i171.i = tail call spir_func noundef float @_Z27__spirv_ConvertFToTF32INTELf(float noundef %call.i236.i) #3
+  %call.i171.i = tail call spir_func noundef float @_Z25__spirv_RoundFToTF32INTELf(float noundef %call.i236.i) #3
   %call.i243.i = tail call spir_func noundef %spirv.JointMatrixINTEL._tf32_16_16_0_3_1 addrspace(4)* @_Z27__spirv_VectorInsertDynamicIfN4sycl3_V13ext6oneapi12experimental6matrix9precision4tf32ELm16ELm16ELN5__spv9MatrixUseE1ELNS8_12MatrixLayoutE0ELNS8_5Scope4FlagE3EEPNS8_24__spirv_JointMatrixINTELIT0_XT1_EXT2_EXT4_EXT5_EXT3_EEESG_T_m(%spirv.JointMatrixINTEL._tf32_16_16_0_3_1 addrspace(4)* noundef %sub_b.sroa.0.0.i, float noundef %call.i171.i, i64 noundef %conv53.i) #3
   %inc74.i = add nuw nsw i32 %i51.0.i, 1
   br label %for.cond52.i
@@ -173,7 +173,7 @@ declare dso_local spir_func noundef %spirv.JointMatrixINTEL._tf32_16_16_0_3_1 ad
 declare dso_local spir_func noundef i64 @_Z38__spirv_JointMatrixWorkItemLengthINTELIN4sycl3_V13ext6oneapi12experimental6matrix9precision4tf32ELm8ELm16ELN5__spv9MatrixUseE0ELNS8_12MatrixLayoutE0ELNS8_5Scope4FlagE3EEmPNS8_24__spirv_JointMatrixINTELIT_XT0_EXT1_EXT3_EXT4_EXT2_EEE(%spirv.JointMatrixINTEL._tf32_8_16_0_3_0 addrspace(4)* noundef) local_unnamed_addr #2
 
 ; Function Attrs: convergent
-declare dso_local spir_func noundef float @_Z27__spirv_ConvertFToTF32INTELf(float noundef) local_unnamed_addr #2
+declare dso_local spir_func noundef float @_Z25__spirv_RoundFToTF32INTELf(float noundef) local_unnamed_addr #2
 
 ; Function Attrs: convergent
 declare dso_local spir_func noundef float @_Z28__spirv_VectorExtractDynamicIfN4sycl3_V13ext6oneapi12experimental6matrix9precision4tf32ELm8ELm16ELN5__spv9MatrixUseE0ELNS8_12MatrixLayoutE0ELNS8_5Scope4FlagE3EET_PNS8_24__spirv_JointMatrixINTELIT0_XT1_EXT2_EXT4_EXT5_EXT3_EEEm(%spirv.JointMatrixINTEL._tf32_8_16_0_3_0 addrspace(4)* noundef, i64 noundef) local_unnamed_addr #2

llvm-spirv/test/extensions/INTEL/SPV_INTEL_tensor_float32_conversion/convert_tensor_float32.ll

@@ -13,7 +13,7 @@
 target datalayout = "e-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-n8:16:32:64"
 target triple = "spir64-unknown-unknown"
 
-; CHECK-SPIRV: Capability TensorFloat32ConversionINTEL
+; CHECK-SPIRV: Capability TensorFloat32RoundingINTEL
 ; CHECK-SPIRV: Extension "SPV_INTEL_tensor_float32_conversion"
 ; CHECK-SPIRV: TypeFloat [[#FP32Ty:]] 32
 ; CHECK-SPIRV: TypeVector [[#FP32v8Ty:]] [[#FP32Ty]] 8
@@ -22,24 +22,24 @@ target triple = "spir64-unknown-unknown"
 ; CHECK-SPIRV: FunctionParameter [[#FP32Ty]] [[FP32ValId:.*]]
 ; CHECK-SPIRV: FunctionParameter [[#FP32v8Ty]] [[FP32v8ValId:.*]]
 
-; CHECK-SPIRV: ConvertFToTF32INTEL [[#FP32Ty]] [[#]] [[FP32ValId]]
-; CHECK-SPIRV: ConvertFToTF32INTEL [[#FP32v8Ty]] [[#]] [[FP32v8ValId]]
-; CHECK-SPIRV: ConvertFToTF32INTEL [[#FP32Ty]] [[#]] [[#CONST]]
+; CHECK-SPIRV: RoundFToTF32INTEL [[#FP32Ty]] [[#]] [[FP32ValId]]
+; CHECK-SPIRV: RoundFToTF32INTEL [[#FP32v8Ty]] [[#]] [[FP32v8ValId]]
+; CHECK-SPIRV: RoundFToTF32INTEL [[#FP32Ty]] [[#]] [[#CONST]]
 
-; CHECK-LLVM: call spir_func float @_Z27__spirv_ConvertFToTF32INTELf(float
-; CHECK-LLVM: call spir_func <8 x float> @_Z27__spirv_ConvertFToTF32INTELDv8_f(<8 x float>
-; CHECK-LLVM: call spir_func float @_Z27__spirv_ConvertFToTF32INTELf(float 1.000000e+00)
+; CHECK-LLVM: call spir_func float @_Z25__spirv_RoundFToTF32INTELf(float
+; CHECK-LLVM: call spir_func <8 x float> @_Z25__spirv_RoundFToTF32INTELDv8_f(<8 x float>
+; CHECK-LLVM: call spir_func float @_Z25__spirv_RoundFToTF32INTELf(float 1.000000e+00)
 
 define spir_func void @_Z2opffv8(float %a, <8 x float> %in) {
-  %1 = tail call spir_func float @_Z27__spirv_ConvertFToTF32INTELf(float %a)
-  %2 = tail call spir_func <8 x float> @_Z27__spirv_ConvertFToTF32INTELDv8_f(<8 x float> %in)
-  %3 = tail call spir_func float @_Z27__spirv_ConvertFToTF32INTELf(float 1.000000e+00)
+  %1 = tail call spir_func float @_Z25__spirv_RoundFToTF32INTELf(float %a)
+  %2 = tail call spir_func <8 x float> @_Z25__spirv_RoundFToTF32INTELDv8_f(<8 x float> %in)
+  %3 = tail call spir_func float @_Z25__spirv_RoundFToTF32INTELf(float 1.000000e+00)
   ret void
 }
 
-declare spir_func float @_Z27__spirv_ConvertFToTF32INTELf(float)
+declare spir_func float @_Z25__spirv_RoundFToTF32INTELf(float)
 
-declare spir_func <8 x float> @_Z27__spirv_ConvertFToTF32INTELDv8_f(<8 x float>)
+declare spir_func <8 x float> @_Z25__spirv_RoundFToTF32INTELDv8_f(<8 x float>)
 
 !opencl.spir.version = !{!0}
 !spirv.Source = !{!1}