Author: Christian Ulmann Date: 2023-11-03T11:16:11+01:00 New Revision: ceb4dc44778f79bb1ddf2ca4b490c230ad08c10f
URL: https://github.com/llvm/llvm-project/commit/ceb4dc44778f79bb1ddf2ca4b490c230ad08c10f DIFF: https://github.com/llvm/llvm-project/commit/ceb4dc44778f79bb1ddf2ca4b490c230ad08c10f.diff LOG: [MLIR][VectorToLLVM] Remove typed pointer support (#71075) This commit removes the support for lowering Vector to LLVM dialect with typed pointers. Typed pointers have been deprecated for a while now and it's planned to soon remove them from the LLVM dialect. Related PSA: https://discourse.llvm.org/t/psa-removal-of-typed-pointers-from-the-llvm-dialect/74502 Added: Modified: mlir/include/mlir/Conversion/Passes.td mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVM.cpp mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVMPass.cpp mlir/test/Conversion/VectorToLLVM/vector-mask-to-llvm.mlir mlir/test/Conversion/VectorToLLVM/vector-reduction-to-llvm.mlir mlir/test/Conversion/VectorToLLVM/vector-scalable-memcpy.mlir mlir/test/Conversion/VectorToLLVM/vector-to-llvm.mlir Removed: mlir/test/Conversion/VectorToLLVM/typed-pointers.mlir ################################################################################ diff --git a/mlir/include/mlir/Conversion/Passes.td b/mlir/include/mlir/Conversion/Passes.td index 00e342f8f30eb3e..c2f90b8984b97fb 100644 --- a/mlir/include/mlir/Conversion/Passes.td +++ b/mlir/include/mlir/Conversion/Passes.td @@ -1270,10 +1270,7 @@ def ConvertVectorToLLVMPass : Pass<"convert-vector-to-llvm"> { Option<"x86Vector", "enable-x86vector", "bool", /*default=*/"false", "Enables the use of X86Vector dialect while lowering the vector " - "dialect.">, - Option<"useOpaquePointers", "use-opaque-pointers", "bool", - /*default=*/"true", "Generate LLVM IR using opaque pointers " - "instead of typed pointers"> + "dialect."> ]; } diff --git a/mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVM.cpp b/mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVM.cpp index 4af58653c8227ae..75a35b4c801e4a5 100644 --- a/mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVM.cpp +++ b/mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVM.cpp @@ -112,19 +112,6 @@ static Value getIndexedPtrs(ConversionPatternRewriter &rewriter, Location loc, base, index); } -// Casts a strided element pointer to a vector pointer. The vector pointer -// will be in the same address space as the incoming memref type. -static Value castDataPtr(ConversionPatternRewriter &rewriter, Location loc, - Value ptr, MemRefType memRefType, Type vt, - const LLVMTypeConverter &converter) { - if (converter.useOpaquePointers()) - return ptr; - - unsigned addressSpace = *converter.getMemRefAddressSpace(memRefType); - auto pType = LLVM::LLVMPointerType::get(vt, addressSpace); - return rewriter.create<LLVM::BitcastOp>(loc, pType, ptr); -} - /// Convert `foldResult` into a Value. Integer attribute is converted to /// an LLVM constant op. static Value getAsLLVMValue(OpBuilder &builder, Location loc, @@ -261,10 +248,8 @@ class VectorLoadStoreConversion : public ConvertOpToLLVMPattern<LoadOrStoreOp> { this->typeConverter->convertType(loadOrStoreOp.getVectorType())); Value dataPtr = this->getStridedElementPtr(loc, memRefTy, adaptor.getBase(), adaptor.getIndices(), rewriter); - Value ptr = castDataPtr(rewriter, loc, dataPtr, memRefTy, vtype, - *this->getTypeConverter()); - - replaceLoadOrStoreOp(loadOrStoreOp, adaptor, vtype, ptr, align, rewriter); + replaceLoadOrStoreOp(loadOrStoreOp, adaptor, vtype, dataPtr, align, + rewriter); return success(); } }; @@ -1440,19 +1425,12 @@ class VectorTypeCastOpConversion // Create descriptor. auto desc = MemRefDescriptor::undef(rewriter, loc, llvmTargetDescriptorTy); - Type llvmTargetElementTy = desc.getElementPtrType(); // Set allocated ptr. Value allocated = sourceMemRef.allocatedPtr(rewriter, loc); - if (!getTypeConverter()->useOpaquePointers()) - allocated = - rewriter.create<LLVM::BitcastOp>(loc, llvmTargetElementTy, allocated); desc.setAllocatedPtr(rewriter, loc, allocated); // Set aligned ptr. Value ptr = sourceMemRef.alignedPtr(rewriter, loc); - if (!getTypeConverter()->useOpaquePointers()) - ptr = rewriter.create<LLVM::BitcastOp>(loc, llvmTargetElementTy, ptr); - desc.setAlignedPtr(rewriter, loc, ptr); // Fill offset 0. auto attr = rewriter.getIntegerAttr(rewriter.getIndexType(), 0); diff --git a/mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVMPass.cpp b/mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVMPass.cpp index b865a2671fff762..4c6d0672d4108ef 100644 --- a/mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVMPass.cpp +++ b/mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVMPass.cpp @@ -82,7 +82,6 @@ void LowerVectorToLLVMPass::runOnOperation() { // Convert to the LLVM IR dialect. LowerToLLVMOptions options(&getContext()); - options.useOpaquePointers = useOpaquePointers; LLVMTypeConverter converter(&getContext(), options); RewritePatternSet patterns(&getContext()); populateVectorMaskMaterializationPatterns(patterns, force32BitVectorIndices); diff --git a/mlir/test/Conversion/VectorToLLVM/typed-pointers.mlir b/mlir/test/Conversion/VectorToLLVM/typed-pointers.mlir deleted file mode 100644 index 5dbd9a589f39277..000000000000000 --- a/mlir/test/Conversion/VectorToLLVM/typed-pointers.mlir +++ /dev/null @@ -1,172 +0,0 @@ -// RUN: mlir-opt %s -convert-vector-to-llvm='use-opaque-pointers=0' -split-input-file | FileCheck %s - -func.func @vector_type_cast(%arg0: memref<8x8x8xf32>) -> memref<vector<8x8x8xf32>> { - %0 = vector.type_cast %arg0: memref<8x8x8xf32> to memref<vector<8x8x8xf32>> - return %0 : memref<vector<8x8x8xf32>> -} -// CHECK-LABEL: @vector_type_cast -// CHECK: llvm.mlir.undef : !llvm.struct<(ptr<array<8 x array<8 x vector<8xf32>>>>, ptr<array<8 x array<8 x vector<8xf32>>>>, i64)> -// CHECK: %[[allocated:.*]] = llvm.extractvalue {{.*}}[0] : !llvm.struct<(ptr<f32>, ptr<f32>, i64, array<3 x i64>, array<3 x i64>)> -// CHECK: %[[allocatedBit:.*]] = llvm.bitcast %[[allocated]] : !llvm.ptr<f32> to !llvm.ptr<array<8 x array<8 x vector<8xf32>>>> -// CHECK: llvm.insertvalue %[[allocatedBit]], {{.*}}[0] : !llvm.struct<(ptr<array<8 x array<8 x vector<8xf32>>>>, ptr<array<8 x array<8 x vector<8xf32>>>>, i64)> -// CHECK: %[[aligned:.*]] = llvm.extractvalue {{.*}}[1] : !llvm.struct<(ptr<f32>, ptr<f32>, i64, array<3 x i64>, array<3 x i64>)> -// CHECK: %[[alignedBit:.*]] = llvm.bitcast %[[aligned]] : !llvm.ptr<f32> to !llvm.ptr<array<8 x array<8 x vector<8xf32>>>> -// CHECK: llvm.insertvalue %[[alignedBit]], {{.*}}[1] : !llvm.struct<(ptr<array<8 x array<8 x vector<8xf32>>>>, ptr<array<8 x array<8 x vector<8xf32>>>>, i64)> -// CHECK: llvm.mlir.constant(0 : index -// CHECK: llvm.insertvalue {{.*}}[2] : !llvm.struct<(ptr<array<8 x array<8 x vector<8xf32>>>>, ptr<array<8 x array<8 x vector<8xf32>>>>, i64)> - -// ----- - -func.func @vector_type_cast_non_zero_addrspace(%arg0: memref<8x8x8xf32, 3>) -> memref<vector<8x8x8xf32>, 3> { - %0 = vector.type_cast %arg0: memref<8x8x8xf32, 3> to memref<vector<8x8x8xf32>, 3> - return %0 : memref<vector<8x8x8xf32>, 3> -} -// CHECK-LABEL: @vector_type_cast_non_zero_addrspace -// CHECK: llvm.mlir.undef : !llvm.struct<(ptr<array<8 x array<8 x vector<8xf32>>>, 3>, ptr<array<8 x array<8 x vector<8xf32>>>, 3>, i64)> -// CHECK: %[[allocated:.*]] = llvm.extractvalue {{.*}}[0] : !llvm.struct<(ptr<f32, 3>, ptr<f32, 3>, i64, array<3 x i64>, array<3 x i64>)> -// CHECK: %[[allocatedBit:.*]] = llvm.bitcast %[[allocated]] : !llvm.ptr<f32, 3> to !llvm.ptr<array<8 x array<8 x vector<8xf32>>>, 3> -// CHECK: llvm.insertvalue %[[allocatedBit]], {{.*}}[0] : !llvm.struct<(ptr<array<8 x array<8 x vector<8xf32>>>, 3>, ptr<array<8 x array<8 x vector<8xf32>>>, 3>, i64)> -// CHECK: %[[aligned:.*]] = llvm.extractvalue {{.*}}[1] : !llvm.struct<(ptr<f32, 3>, ptr<f32, 3>, i64, array<3 x i64>, array<3 x i64>)> -// CHECK: %[[alignedBit:.*]] = llvm.bitcast %[[aligned]] : !llvm.ptr<f32, 3> to !llvm.ptr<array<8 x array<8 x vector<8xf32>>>, 3> -// CHECK: llvm.insertvalue %[[alignedBit]], {{.*}}[1] : !llvm.struct<(ptr<array<8 x array<8 x vector<8xf32>>>, 3>, ptr<array<8 x array<8 x vector<8xf32>>>, 3>, i64)> -// CHECK: llvm.mlir.constant(0 : index -// CHECK: llvm.insertvalue {{.*}}[2] : !llvm.struct<(ptr<array<8 x array<8 x vector<8xf32>>>, 3>, ptr<array<8 x array<8 x vector<8xf32>>>, 3>, i64)> - -// ----- - -func.func @transfer_read_1d(%A : memref<?xf32>, %base: index) -> vector<17xf32> { - %f7 = arith.constant 7.0: f32 - %f = vector.transfer_read %A[%base], %f7 - {permutation_map = affine_map<(d0) -> (d0)>} : - memref<?xf32>, vector<17xf32> - vector.transfer_write %f, %A[%base] - {permutation_map = affine_map<(d0) -> (d0)>} : - vector<17xf32>, memref<?xf32> - return %f: vector<17xf32> -} -// CHECK-LABEL: func @transfer_read_1d -// CHECK-SAME: %[[MEM:.*]]: memref<?xf32>, -// CHECK-SAME: %[[BASE:.*]]: index) -> vector<17xf32> -// CHECK: %[[C7:.*]] = arith.constant 7.0 -// -// 1. Let dim be the memref dimension, compute the in-bound index (dim - offset) -// CHECK: %[[C0:.*]] = arith.constant 0 : index -// CHECK: %[[DIM:.*]] = memref.dim %[[MEM]], %[[C0]] : memref<?xf32> -// CHECK: %[[BOUND:.*]] = arith.subi %[[DIM]], %[[BASE]] : index -// -// 2. Create a vector with linear indices [ 0 .. vector_length - 1 ]. -// CHECK: %[[linearIndex:.*]] = arith.constant dense -// CHECK-SAME: <[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]> : -// CHECK-SAME: vector<17xi32> -// -// 3. Create bound vector to compute in-bound mask: -// [ 0 .. vector_length - 1 ] < [ dim - offset .. dim - offset ] -// CHECK: %[[btrunc:.*]] = arith.index_cast %[[BOUND]] : index to i32 -// CHECK: %[[boundVecInsert:.*]] = llvm.insertelement %[[btrunc]] -// CHECK: %[[boundVect:.*]] = llvm.shufflevector %[[boundVecInsert]] -// CHECK: %[[mask:.*]] = arith.cmpi slt, %[[linearIndex]], %[[boundVect]] -// CHECK-SAME: : vector<17xi32> -// -// 4. Create pass-through vector. -// CHECK: %[[PASS_THROUGH:.*]] = arith.constant dense<7.{{.*}}> : vector<17xf32> -// -// 5. Bitcast to vector form. -// CHECK: %[[gep:.*]] = llvm.getelementptr %{{.*}} : -// CHECK-SAME: (!llvm.ptr<f32>, i64) -> !llvm.ptr<f32> -// CHECK: %[[vecPtr:.*]] = llvm.bitcast %[[gep]] : -// CHECK-SAME: !llvm.ptr<f32> to !llvm.ptr<vector<17xf32>> -// -// 6. Rewrite as a masked read. -// CHECK: %[[loaded:.*]] = llvm.intr.masked.load %[[vecPtr]], %[[mask]], -// CHECK-SAME: %[[PASS_THROUGH]] {alignment = 4 : i32} : -// -// 1. Let dim be the memref dimension, compute the in-bound index (dim - offset) -// CHECK: %[[C0_b:.*]] = arith.constant 0 : index -// CHECK: %[[DIM_b:.*]] = memref.dim %[[MEM]], %[[C0_b]] : memref<?xf32> -// CHECK: %[[BOUND_b:.*]] = arith.subi %[[DIM_b]], %[[BASE]] : index -// -// 2. Create a vector with linear indices [ 0 .. vector_length - 1 ]. -// CHECK: %[[linearIndex_b:.*]] = arith.constant dense -// CHECK-SAME: <[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]> : -// CHECK-SAME: vector<17xi32> -// -// 3. Create bound vector to compute in-bound mask: -// [ 0 .. vector_length - 1 ] < [ dim - offset .. dim - offset ] -// CHECK: %[[btrunc_b:.*]] = arith.index_cast %[[BOUND_b]] : index to i32 -// CHECK: %[[boundVecInsert_b:.*]] = llvm.insertelement %[[btrunc_b]] -// CHECK: %[[boundVect_b:.*]] = llvm.shufflevector %[[boundVecInsert_b]] -// CHECK: %[[mask_b:.*]] = arith.cmpi slt, %[[linearIndex_b]], -// CHECK-SAME: %[[boundVect_b]] : vector<17xi32> -// -// 4. Bitcast to vector form. -// CHECK: %[[gep_b:.*]] = llvm.getelementptr {{.*}} : -// CHECK-SAME: (!llvm.ptr<f32>, i64) -> !llvm.ptr<f32> -// CHECK: %[[vecPtr_b:.*]] = llvm.bitcast %[[gep_b]] : -// CHECK-SAME: !llvm.ptr<f32> to !llvm.ptr<vector<17xf32>> -// -// 5. Rewrite as a masked write. -// CHECK: llvm.intr.masked.store %[[loaded]], %[[vecPtr_b]], %[[mask_b]] -// CHECK-SAME: {alignment = 4 : i32} : -// CHECK-SAME: vector<17xf32>, vector<17xi1> into !llvm.ptr<vector<17xf32>> - -// ----- - -func.func @vector_load_op(%memref : memref<200x100xf32>, %i : index, %j : index) -> vector<8xf32> { - %0 = vector.load %memref[%i, %j] : memref<200x100xf32>, vector<8xf32> - return %0 : vector<8xf32> -} - -// CHECK-LABEL: func @vector_load_op -// CHECK: %[[c100:.*]] = llvm.mlir.constant(100 : index) : i64 -// CHECK: %[[mul:.*]] = llvm.mul %{{.*}}, %[[c100]] : i64 -// CHECK: %[[add:.*]] = llvm.add %[[mul]], %{{.*}} : i64 -// CHECK: %[[gep:.*]] = llvm.getelementptr %{{.*}}[%[[add]]] : (!llvm.ptr<f32>, i64) -> !llvm.ptr<f32> -// CHECK: %[[bcast:.*]] = llvm.bitcast %[[gep]] : !llvm.ptr<f32> to !llvm.ptr<vector<8xf32>> -// CHECK: llvm.load %[[bcast]] {alignment = 4 : i64} : !llvm.ptr<vector<8xf32>> - -// ----- - -func.func @vector_store_op(%memref : memref<200x100xf32>, %i : index, %j : index) { - %val = arith.constant dense<11.0> : vector<4xf32> - vector.store %val, %memref[%i, %j] : memref<200x100xf32>, vector<4xf32> - return -} - -// CHECK-LABEL: func @vector_store_op -// CHECK: %[[c100:.*]] = llvm.mlir.constant(100 : index) : i64 -// CHECK: %[[mul:.*]] = llvm.mul %{{.*}}, %[[c100]] : i64 -// CHECK: %[[add:.*]] = llvm.add %[[mul]], %{{.*}} : i64 -// CHECK: %[[gep:.*]] = llvm.getelementptr %{{.*}}[%[[add]]] : (!llvm.ptr<f32>, i64) -> !llvm.ptr<f32> -// CHECK: %[[bcast:.*]] = llvm.bitcast %[[gep]] : !llvm.ptr<f32> to !llvm.ptr<vector<4xf32>> -// CHECK: llvm.store %{{.*}}, %[[bcast]] {alignment = 4 : i64} : !llvm.ptr<vector<4xf32>> - -// ----- - -func.func @masked_load_op(%arg0: memref<?xf32>, %arg1: vector<16xi1>, %arg2: vector<16xf32>) -> vector<16xf32> { - %c0 = arith.constant 0: index - %0 = vector.maskedload %arg0[%c0], %arg1, %arg2 : memref<?xf32>, vector<16xi1>, vector<16xf32> into vector<16xf32> - return %0 : vector<16xf32> -} - -// CHECK-LABEL: func @masked_load_op -// CHECK: %[[CO:.*]] = arith.constant 0 : index -// CHECK: %[[C:.*]] = builtin.unrealized_conversion_cast %[[CO]] : index to i64 -// CHECK: %[[P:.*]] = llvm.getelementptr %{{.*}}[%[[C]]] : (!llvm.ptr<f32>, i64) -> !llvm.ptr<f32> -// CHECK: %[[B:.*]] = llvm.bitcast %[[P]] : !llvm.ptr<f32> to !llvm.ptr<vector<16xf32>> -// CHECK: %[[L:.*]] = llvm.intr.masked.load %[[B]], %{{.*}}, %{{.*}} {alignment = 4 : i32} : (!llvm.ptr<vector<16xf32>>, vector<16xi1>, vector<16xf32>) -> vector<16xf32> -// CHECK: return %[[L]] : vector<16xf32> - -// ----- - -func.func @masked_store_op(%arg0: memref<?xf32>, %arg1: vector<16xi1>, %arg2: vector<16xf32>) { - %c0 = arith.constant 0: index - vector.maskedstore %arg0[%c0], %arg1, %arg2 : memref<?xf32>, vector<16xi1>, vector<16xf32> - return -} - -// CHECK-LABEL: func @masked_store_op -// CHECK: %[[CO:.*]] = arith.constant 0 : index -// CHECK: %[[C:.*]] = builtin.unrealized_conversion_cast %[[CO]] : index to i64 -// CHECK: %[[P:.*]] = llvm.getelementptr %{{.*}}[%[[C]]] : (!llvm.ptr<f32>, i64) -> !llvm.ptr<f32> -// CHECK: %[[B:.*]] = llvm.bitcast %[[P]] : !llvm.ptr<f32> to !llvm.ptr<vector<16xf32>> -// CHECK: llvm.intr.masked.store %{{.*}}, %[[B]], %{{.*}} {alignment = 4 : i32} : vector<16xf32>, vector<16xi1> into !llvm.ptr<vector<16xf32>> diff --git a/mlir/test/Conversion/VectorToLLVM/vector-mask-to-llvm.mlir b/mlir/test/Conversion/VectorToLLVM/vector-mask-to-llvm.mlir index 11354213d9ab497..1abadcc345cd2d8 100644 --- a/mlir/test/Conversion/VectorToLLVM/vector-mask-to-llvm.mlir +++ b/mlir/test/Conversion/VectorToLLVM/vector-mask-to-llvm.mlir @@ -1,5 +1,5 @@ -// RUN: mlir-opt %s --convert-vector-to-llvm='force-32bit-vector-indices=1 use-opaque-pointers=1' | FileCheck %s --check-prefix=CMP32 -// RUN: mlir-opt %s --convert-vector-to-llvm='force-32bit-vector-indices=0 use-opaque-pointers=1' | FileCheck %s --check-prefix=CMP64 +// RUN: mlir-opt %s --convert-vector-to-llvm='force-32bit-vector-indices=1' | FileCheck %s --check-prefix=CMP32 +// RUN: mlir-opt %s --convert-vector-to-llvm='force-32bit-vector-indices=0' | FileCheck %s --check-prefix=CMP64 // CMP32-LABEL: @genbool_var_1d( // CMP32-SAME: %[[ARG:.*]]: index) diff --git a/mlir/test/Conversion/VectorToLLVM/vector-reduction-to-llvm.mlir b/mlir/test/Conversion/VectorToLLVM/vector-reduction-to-llvm.mlir index 13b7faed4790d7f..22463f57f24cfd2 100644 --- a/mlir/test/Conversion/VectorToLLVM/vector-reduction-to-llvm.mlir +++ b/mlir/test/Conversion/VectorToLLVM/vector-reduction-to-llvm.mlir @@ -1,5 +1,5 @@ -// RUN: mlir-opt %s -convert-vector-to-llvm='use-opaque-pointers=1' -split-input-file | FileCheck %s -// RUN: mlir-opt %s -convert-vector-to-llvm='reassociate-fp-reductions use-opaque-pointers=1' -split-input-file | FileCheck %s --check-prefix=REASSOC +// RUN: mlir-opt %s -convert-vector-to-llvm -split-input-file | FileCheck %s +// RUN: mlir-opt %s -convert-vector-to-llvm='reassociate-fp-reductions' -split-input-file | FileCheck %s --check-prefix=REASSOC // CHECK-LABEL: @reduce_add_f32( // CHECK-SAME: %[[A:.*]]: vector<16xf32>) diff --git a/mlir/test/Conversion/VectorToLLVM/vector-scalable-memcpy.mlir b/mlir/test/Conversion/VectorToLLVM/vector-scalable-memcpy.mlir index 4a5a2032816626f..811b10721bf2849 100644 --- a/mlir/test/Conversion/VectorToLLVM/vector-scalable-memcpy.mlir +++ b/mlir/test/Conversion/VectorToLLVM/vector-scalable-memcpy.mlir @@ -1,4 +1,4 @@ -// RUN: mlir-opt %s -convert-vector-to-llvm='use-opaque-pointers=1' | mlir-opt | FileCheck %s +// RUN: mlir-opt %s -convert-vector-to-llvm | mlir-opt | FileCheck %s // CHECK: vector_scalable_memcopy([[SRC:%arg[0-9]+]]: memref<?xf32>, [[DST:%arg[0-9]+]] func.func @vector_scalable_memcopy(%src : memref<?xf32>, %dst : memref<?xf32>, %size : index) { diff --git a/mlir/test/Conversion/VectorToLLVM/vector-to-llvm.mlir b/mlir/test/Conversion/VectorToLLVM/vector-to-llvm.mlir index 05733214bc3ae80..012d30d96799f20 100644 --- a/mlir/test/Conversion/VectorToLLVM/vector-to-llvm.mlir +++ b/mlir/test/Conversion/VectorToLLVM/vector-to-llvm.mlir @@ -1,5 +1,4 @@ -// RUN: mlir-opt %s -convert-vector-to-llvm='use-opaque-pointers=1' -split-input-file | FileCheck %s - +// RUN: mlir-opt %s -convert-vector-to-llvm -split-input-file | FileCheck %s func.func @bitcast_f32_to_i32_vector_0d(%input: vector<f32>) -> vector<i32> { %0 = vector.bitcast %input : vector<f32> to vector<i32> _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
