ace01605e0
This dialect is intended to model lower level/branch based control-flow constructs. The initial set of operations are: AssertOp, BranchOp, CondBranchOp, SwitchOp; all split out from the current standard dialect. See https://discourse.llvm.org/t/standard-dialect-the-final-chapter/6061 Differential Revision: https://reviews.llvm.org/D118966
40 lines
940 B
MLIR
40 lines
940 B
MLIR
// UNSUPPORTED: system-windows
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// RUN: mlir-reduce %s -reduction-tree='traversal-mode=0 test=%S/failure-test.sh' | FileCheck %s
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// This input should be reduced by the pass pipeline so that only
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// the @simple5 function remains as this is the shortest function
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// containing the interesting behavior.
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// CHECK-NOT: func @simple1() {
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func @simple1() {
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return
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}
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// CHECK-NOT: func @simple2() {
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func @simple2() {
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return
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}
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// CHECK-LABEL: func @simple3() {
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func @simple3() {
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"test.op_crash" () : () -> ()
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return
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}
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// CHECK-NOT: func @simple4() {
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func @simple4(%arg0: i1, %arg1: memref<2xf32>, %arg2: memref<2xf32>) {
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cf.cond_br %arg0, ^bb1, ^bb2
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^bb1:
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cf.br ^bb3(%arg1 : memref<2xf32>)
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^bb2:
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%0 = memref.alloc() : memref<2xf32>
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cf.br ^bb3(%0 : memref<2xf32>)
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^bb3(%1: memref<2xf32>):
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"test.op_crash"(%1, %arg2) : (memref<2xf32>, memref<2xf32>) -> ()
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return
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}
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// CHECK-NOT: func @simple5() {
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func @simple5() {
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return
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}
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