e0c782bdc0
This patch addes some global initialization and global box initialization tests. This patch is part of the upstreaming effort from fir-dev branch. Reviewed By: schweitz Differential Revision: https://reviews.llvm.org/D122881 Co-authored-by: Jean Perier <jperier@nvidia.com> Co-authored-by: Eric Schweitz <eschweitz@nvidia.com>
23 lines
779 B
Plaintext
23 lines
779 B
Plaintext
// RUN: tco --target=x86_64-unknown-linux-gnu %s | FileCheck %s
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// Test of building and passing boxchar.
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func private @callee(%x : !fir.boxchar<1>)
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// CHECK-LABEL: define void @get_name
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func @get_name() {
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%1 = fir.address_of (@name) : !fir.ref<!fir.char<1,9>>
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%2 = arith.constant 9 : i64
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%3 = fir.convert %1 : (!fir.ref<!fir.char<1,9>>) -> !fir.ref<!fir.char<1,?>>
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%4 = fir.emboxchar %3, %2 : (!fir.ref<!fir.char<1,?>>, i64) -> !fir.boxchar<1>
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// CHECK: call void @callee(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @name, i32 0, i32 0), i64 9)
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fir.call @callee(%4) : (!fir.boxchar<1>) -> ()
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return
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}
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fir.global @name constant : !fir.char<1,9> {
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%str = fir.string_lit "Your name"(9) : !fir.char<1,9>
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//constant 1
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fir.has_value %str : !fir.char<1,9>
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}
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