31 lines
1.5 KiB
Text
31 lines
1.5 KiB
Text
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// Test hlfir.set_length operation parse, verify (no errors), and unparse.
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// RUN: fir-opt %s | fir-opt | FileCheck %s
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func.func @test_cst_len(%str : !fir.boxchar<1>) {
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%c10 = arith.constant 10 : index
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%0 = hlfir.set_length %str len %c10 : (!fir.boxchar<1>, index) -> !hlfir.expr<!fir.char<1,10>>
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return
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}
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// CHECK-LABEL: func.func @test_cst_len(
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// CHECK-SAME: %[[VAL_0:.*]]: !fir.boxchar<1>) {
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// CHECK: %[[VAL_1:.*]] = arith.constant 10 : index
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// CHECK: %[[VAL_2:.*]] = hlfir.set_length %[[VAL_0]] len %[[VAL_1]] : (!fir.boxchar<1>, index) -> !hlfir.expr<!fir.char<1,10>>
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func.func @test_dyn_len(%str : !fir.ref<!fir.char<1,10>>, %len : index) {
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%0 = hlfir.set_length %str len %len : (!fir.ref<!fir.char<1,10>>, index) -> !hlfir.expr<!fir.char<1,?>>
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return
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}
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// CHECK-LABEL: func.func @test_dyn_len(
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// CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.char<1,10>>,
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// CHECK-SAME: %[[VAL_1:.*]]: index) {
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// CHECK: %[[VAL_2:.*]] = hlfir.set_length %[[VAL_0]] len %[[VAL_1]] : (!fir.ref<!fir.char<1,10>>, index) -> !hlfir.expr<!fir.char<1,?>>
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func.func @test_from_expr(%str : !hlfir.expr<!fir.char<1,?>>, %len : index) {
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%0 = hlfir.set_length %str len %len : (!hlfir.expr<!fir.char<1,?>>, index) -> !hlfir.expr<!fir.char<1,?>>
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return
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}
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// CHECK-LABEL: func.func @test_from_expr(
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// CHECK-SAME: %[[VAL_0:.*]]: !hlfir.expr<!fir.char<1,?>>,
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// CHECK-SAME: %[[VAL_1:.*]]: index) {
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// CHECK: %[[VAL_2:.*]] = hlfir.set_length %[[VAL_0]] len %[[VAL_1]] : (!hlfir.expr<!fir.char<1,?>>, index) -> !hlfir.expr<!fir.char<1,?>>
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