mirror of
https://github.com/revng/revng
synced 2026-06-21 14:07:57 +00:00
Alessandro Di Federico
40 lines
1.0 KiB
MLIR
40 lines
1.0 KiB
MLIR
//
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// This file is distributed under the MIT License. See LICENSE.md for details.
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//
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// RUN: %root/bin/revng clift-opt %s --hoist-variable-initializers | FileCheck %s
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!void = !clift.void
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!int32_t = !clift.int<signed 4>
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!f = !clift.func<
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"/type-definition/1001-CABIFunctionDefinition" as "f" : !void()
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>
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// Local is moved to just before its only user.
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module attributes {clift.module} {
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clift.func @f<!f>() {
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// CHECK: %0 = clift.local : !int32_t attributes {
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// CHECK: name = "var_1"
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// CHECK: }
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%0 = clift.local : !int32_t attributes {
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handle = "/local-variable/0x40001001:Code_x86_64/0",
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name = "var_0"
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}
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// CHECK: %1 = clift.local : !int32_t = {
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%1 = clift.local : !int32_t attributes {
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handle = "/local-variable/0x40001001:Code_x86_64/1",
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name = "var_1"
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}
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clift.expr {
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%2 = clift.assign %0, %1 : !int32_t
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// CHECK: clift.yield %0 : !int32_t
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clift.yield %2 : !int32_t
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}
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// CHECK: } attributes {
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// CHECK: name = "var_0"
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// CHECK: }
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}
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}
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