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https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 22:02:23 +01:00
Richard Smith
008d41d7f3
Change the names for emitted globals for constants with storage to include both the name of the constant and the name of the use. This causes the instructions to also be named in SemIR and in LLVM IR constants.
42 lines
1.9 KiB
Plaintext
42 lines
1.9 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(arr: [i32; 3], i: i32) -> i32 {
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return arr[i];
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}
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fn G() -> i32 {
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return F((1, 2, 3), 1);
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}
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// CHECK:STDOUT: ; ModuleID = 'function_param.carbon'
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// CHECK:STDOUT: source_filename = "function_param.carbon"
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// CHECK:STDOUT:
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// CHECK:STDOUT: @array.loc12_11.1 = internal constant [3 x i32] [i32 1, i32 2, i32 3]
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// CHECK:STDOUT:
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// CHECK:STDOUT: define i32 @F(ptr %arr, i32 %i) {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: %.loc8_15.2.array.index = getelementptr inbounds [3 x i32], ptr %arr, i32 0, i32 %i
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// CHECK:STDOUT: %.loc8_15.3 = load i32, ptr %.loc8_15.2.array.index, align 4
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// CHECK:STDOUT: ret i32 %.loc8_15.3
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: define i32 @G() {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: %.loc12_20.2.temp = alloca [3 x i32], align 4
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// CHECK:STDOUT: %.loc12_20.4.array.index = getelementptr inbounds [3 x i32], ptr %.loc12_20.2.temp, i32 0, i32 0
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// CHECK:STDOUT: %.loc12_20.7.array.index = getelementptr inbounds [3 x i32], ptr %.loc12_20.2.temp, i32 0, i32 1
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// CHECK:STDOUT: %.loc12_20.10.array.index = getelementptr inbounds [3 x i32], ptr %.loc12_20.2.temp, i32 0, i32 2
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// CHECK:STDOUT: call void @llvm.memcpy.p0.p0.i64(ptr align 4 %.loc12_20.2.temp, ptr align 4 @array.loc12_11.1, i64 12, i1 false)
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// CHECK:STDOUT: %F.call = call i32 @F(ptr %.loc12_20.2.temp, i32 1)
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// CHECK:STDOUT: ret i32 %F.call
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: ; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
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// CHECK:STDOUT: declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #0
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// CHECK:STDOUT:
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// CHECK:STDOUT: attributes #0 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
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