mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 22:02:23 +01:00
Richard Smith
015c7c780c
Use the complete location of the `as` conversion rather than the location of the first operand, so diagnostics referring to the result point at the whole thing.
76 lines
3.5 KiB
Plaintext
76 lines
3.5 KiB
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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// AUTOUPDATE
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fn F(b: bool, n: i32, m: i32) -> i32 {
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var x: [i32; 1] = (0,);
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return if b then x[m] else x[n];
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}
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// CHECK:STDOUT: --- basic.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %.1: i32 = int_literal 1 [template]
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// CHECK:STDOUT: %.2: type = array_type %.1, i32 [template]
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// CHECK:STDOUT: %.3: type = ptr_type [i32; 1] [template]
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// CHECK:STDOUT: %.4: i32 = int_literal 0 [template]
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// CHECK:STDOUT: %.5: type = tuple_type (i32) [template]
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// CHECK:STDOUT: %.6: [i32; 1] = tuple_value (%.4) [template]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace [template] {
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// CHECK:STDOUT: .Core = %Core
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// CHECK:STDOUT: .F = %F
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core: <namespace> = namespace [template] {}
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// CHECK:STDOUT: %F: <function> = fn_decl @F [template] {
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// CHECK:STDOUT: %b.loc7_6.1: bool = param b
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// CHECK:STDOUT: @F.%b: bool = bind_name b, %b.loc7_6.1
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// CHECK:STDOUT: %n.loc7_15.1: i32 = param n
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// CHECK:STDOUT: @F.%n: i32 = bind_name n, %n.loc7_15.1
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// CHECK:STDOUT: %m.loc7_23.1: i32 = param m
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// CHECK:STDOUT: @F.%m: i32 = bind_name m, %m.loc7_23.1
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// CHECK:STDOUT: @F.%return: ref i32 = var <return slot>
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @F(%b: bool, %n: i32, %m: i32) -> i32 {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %.loc8_16: i32 = int_literal 1 [template = constants.%.1]
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// CHECK:STDOUT: %.loc8_17: type = array_type %.loc8_16, i32 [template = constants.%.2]
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// CHECK:STDOUT: %x.var: ref [i32; 1] = var x
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// CHECK:STDOUT: %x: ref [i32; 1] = bind_name x, %x.var
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// CHECK:STDOUT: %.loc8_22: i32 = int_literal 0 [template = constants.%.4]
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// CHECK:STDOUT: %.loc8_24.1: (i32,) = tuple_literal (%.loc8_22)
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// CHECK:STDOUT: %.loc8_24.2: i32 = int_literal 0 [template = constants.%.4]
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// CHECK:STDOUT: %.loc8_24.3: ref i32 = array_index %x.var, %.loc8_24.2
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// CHECK:STDOUT: %.loc8_24.4: init i32 = initialize_from %.loc8_22 to %.loc8_24.3 [template = constants.%.4]
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// CHECK:STDOUT: %.loc8_24.5: init [i32; 1] = array_init (%.loc8_24.4) to %x.var [template = constants.%.6]
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// CHECK:STDOUT: %.loc8_25: init [i32; 1] = converted %.loc8_24.1, %.loc8_24.5 [template = constants.%.6]
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// CHECK:STDOUT: assign %x.var, %.loc8_25
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// CHECK:STDOUT: %b.ref: bool = name_ref b, %b
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// CHECK:STDOUT: if %b.ref br !if.expr.then else br !if.expr.else
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// CHECK:STDOUT:
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// CHECK:STDOUT: !if.expr.then:
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// CHECK:STDOUT: %x.ref.loc9_20: ref [i32; 1] = name_ref x, %x
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// CHECK:STDOUT: %m.ref: i32 = name_ref m, %m
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// CHECK:STDOUT: %.loc9_23.1: ref i32 = array_index %x.ref.loc9_20, %m.ref
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// CHECK:STDOUT: %.loc9_23.2: i32 = bind_value %.loc9_23.1
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// CHECK:STDOUT: br !if.expr.result(%.loc9_23.2)
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// CHECK:STDOUT:
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// CHECK:STDOUT: !if.expr.else:
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// CHECK:STDOUT: %x.ref.loc9_30: ref [i32; 1] = name_ref x, %x
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// CHECK:STDOUT: %n.ref: i32 = name_ref n, %n
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// CHECK:STDOUT: %.loc9_33.1: ref i32 = array_index %x.ref.loc9_30, %n.ref
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// CHECK:STDOUT: %.loc9_33.2: i32 = bind_value %.loc9_33.1
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// CHECK:STDOUT: br !if.expr.result(%.loc9_33.2)
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// CHECK:STDOUT:
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// CHECK:STDOUT: !if.expr.result:
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// CHECK:STDOUT: %.loc9_10: i32 = block_arg !if.expr.result
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// CHECK:STDOUT: return %.loc9_10
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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