391bf068f2
The current error message doesn't give sufficient details to help with debugging. This patch will log the operand values that are conflicting. After this patch the output is of the form: ``` 'Large Data Threshold': IDs have conflicting values: 'i32 101' from /usr/local/home/llvm-project/build/test/LTO/X86/Output/largedatathreshold-3.ll.tmp1.o, and 'i32 100' from ld-temp.o ```
34 lines
928 B
LLVM
34 lines
928 B
LLVM
; RUN: rm -rf %t && split-file %s %t && cd %t
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; RUN: opt -module-summary 1.ll -o 1.bc
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; RUN: opt -module-summary 2.ll -o 2.bc
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; RUN: llvm-lto -thinlto -o 3 1.bc 2.bc
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; RUN: opt -S -passes=function-import -summary-file 3.thinlto.bc 1.bc 2>&1 | FileCheck %s
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; CHECK: Function Import: link error: linking module flags 'Error': IDs have conflicting values: 'i32 1' from 2.bc, and 'i32 0' from 1.bc
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;--- 1.ll
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target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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define i32 @main() {
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entry:
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call void () @foo()
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ret i32 0
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}
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declare void @foo()
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!llvm.module.flags = !{!0}
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!0 = !{i32 1, !"Error", i32 0}
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;--- 2.ll
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target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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define void @foo() {
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ret void
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}
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!llvm.module.flags = !{!0}
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!0 = !{i32 1, !"Error", i32 1}
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