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1; REQUIRES: x862 3; Test to make sure the thinlto-object-suffix-replace option is handled4; correctly.5 6; Generate bitcode file with summary, as well as a minimized bitcode without7; the debug metadata for the thin link.8; RUN: opt -thinlto-bc %s -thin-link-bitcode-file=%t1.thinlink.bc -o %t1.obj9 10; First perform the thin link on the normal bitcode file, and save the11; resulting index.12; RUN: lld-link -thinlto-index-only -entry:main %t1.obj -out:%t3.exe13; RUN: cp %t1.obj.thinlto.bc %t1.obj.thinlto.bc.orig14 15; Next perform the thin link on the minimized bitcode file, and compare dump16; of the resulting index to the above dump to ensure they are identical.17; RUN: rm -f %t1.obj.thinlto.bc18; Make sure it isn't inadvertently using the regular bitcode file.19; RUN: rm -f %t1.obj20; RUN: lld-link -entry:main -thinlto-index-only \21; RUN: -thinlto-object-suffix-replace:".thinlink.bc;.obj" \22; RUN: %t1.thinlink.bc -out:%t3.exe23; RUN: diff %t1.obj.thinlto.bc.orig %t1.obj.thinlto.bc24 25; Ensure lld generates error if suffix replace option not in 'old;new' format.26; RUN: rm -f %t1.obj.thinlto.bc27; RUN: not lld-link -entry:main -thinlto-index-only \28; RUN: -thinlto-object-suffix-replace:"abc:def" %t1.thinlink.bc \29; RUN: -out:%t3.exe 2>&1 | FileCheck %s --check-prefix=ERR130; ERR1: -thinlto-object-suffix-replace: expects 'old;new' format, but got abc:def31 32; If filename does not end with old suffix, no suffix change should occur,33; so ".thinlto.bc" will simply be appended to the input file name.34; RUN: rm -f %t1.thinlink.bc.thinlto.bc35; RUN: lld-link -entry:main -thinlto-index-only \36; RUN: -thinlto-object-suffix-replace:".abc;.obj" %t1.thinlink.bc -out:%t3.exe37; RUN: ls %t1.thinlink.bc.thinlto.bc38 39target datalayout = "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"40target triple = "x86_64-pc-windows-msvc19.0.24215"41 42define void @main() {43entry:44 ret void45}46 47!llvm.dbg.cu = !{}48 49!1 = !{i32 2, !"Debug Info Version", i32 3}50!llvm.module.flags = !{!1}51