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1; REQUIRES: x862;; Test to make sure the thinlto-object-suffix-replace option is handled3;; correctly.4; RUN: rm -rf %t && mkdir %t && cd %t5 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=1.thinlink.bc -o 1.o9 10;; First perform the thin link on the normal bitcode file, and save the11;; resulting index.12; RUN: ld.lld --plugin-opt=thinlto-index-only -shared 1.o -o 313; RUN: cp 1.o.thinlto.bc 1.o.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 1.o.thinlto.bc18;; Make sure it isn't inadvertently using the regular bitcode file.19; RUN: rm -f 1.o20; RUN: ld.lld --plugin-opt=thinlto-index-only --plugin-opt=thinlto-object-suffix-replace=".thinlink.bc;.o" \21; RUN: -shared 1.thinlink.bc -o 322; RUN: cmp 1.o.thinlto.bc.orig 1.o.thinlto.bc23;; Also check that this works without the --plugin-opt= prefix.24; RUN: ld.lld --thinlto-index-only --thinlto-object-suffix-replace=".thinlink.bc;.o" \25; RUN: -shared 1.thinlink.bc -o 326; RUN: cmp 1.o.thinlto.bc.orig 1.o.thinlto.bc27 28;; Ensure lld generates error if object suffix replace option does not have 'old;new' format29; RUN: rm -f 1.o.thinlto.bc30; RUN: not ld.lld --plugin-opt=thinlto-index-only --plugin-opt=thinlto-object-suffix-replace="abc:def" -shared 1.thinlink.bc \31; RUN: -o 3 2>&1 | FileCheck %s --check-prefix=ERR132; ERR1: --plugin-opt=thinlto-object-suffix-replace= expects 'old;new' format, but got abc:def33 34;; If filename does not end with old suffix, no suffix change should occur,35;; so ".thinlto.bc" will simply be appended to the input file name.36; RUN: rm -f 1.thinlink.bc.thinlto.bc37; RUN: ld.lld --plugin-opt=thinlto-index-only --plugin-opt=thinlto-object-suffix-replace=".abc;.o" -shared 1.thinlink.bc -o /dev/null38; RUN: ls 1.thinlink.bc.thinlto.bc39 40target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"41target triple = "x86_64-unknown-linux-gnu"42 43define void @f() {44entry:45 ret void46}47 48!llvm.dbg.cu = !{}49 50!1 = !{i32 2, !"Debug Info Version", i32 3}51!llvm.module.flags = !{!1}52