4268e4f4b8
Summary: The current syntax for AffineMapAttr and IntegerSetAttr conflict with function types, making it currently impossible to round-trip function types(and e.g. FuncOp) in the IR. This revision changes the syntax for the attributes by wrapping them in a keyword. AffineMapAttr is wrapped with `affine_map<>` and IntegerSetAttr is wrapped with `affine_set<>`. Reviewed By: nicolasvasilache, ftynse Differential Revision: https://reviews.llvm.org/D72429
29 lines
1.2 KiB
MLIR
29 lines
1.2 KiB
MLIR
// RUN: mlir-opt %s -affine-vectorize -virtual-vector-size 32 -virtual-vector-size 64 -virtual-vector-size 256 --test-fastest-varying=2 --test-fastest-varying=1 --test-fastest-varying=0 | FileCheck %s
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// Permutation maps used in vectorization.
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// CHECK: #[[map_proj_d0d1d2_d0d1d2:map[0-9]+]] = affine_map<(d0, d1, d2) -> (d0, d1, d2)>
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func @vec3d(%A : memref<?x?x?xf32>) {
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%0 = dim %A, 0 : memref<?x?x?xf32>
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%1 = dim %A, 1 : memref<?x?x?xf32>
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%2 = dim %A, 2 : memref<?x?x?xf32>
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// CHECK: affine.for %{{.*}} = 0 to %{{.*}} {
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// CHECK: affine.for %{{.*}} = 0 to %{{.*}} {
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// CHECK: affine.for %{{.*}} = 0 to %{{.*}} step 32 {
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// CHECK: affine.for %{{.*}} = 0 to %{{.*}} step 64 {
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// CHECK: affine.for %{{.*}} = 0 to %{{.*}} step 256 {
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// CHECK: %{{.*}} = vector.transfer_read %{{.*}}[%{{.*}}, %{{.*}}, %{{.*}}], %{{.*}} {permutation_map = #[[map_proj_d0d1d2_d0d1d2]]} : memref<?x?x?xf32>, vector<32x64x256xf32>
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affine.for %t0 = 0 to %0 {
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affine.for %t1 = 0 to %0 {
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affine.for %i0 = 0 to %0 {
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affine.for %i1 = 0 to %1 {
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affine.for %i2 = 0 to %2 {
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%a2 = affine.load %A[%i0, %i1, %i2] : memref<?x?x?xf32>
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}
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}
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}
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}
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}
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return
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}
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