1; REQUIRES: x86 2 3; Test to make sure the thinlto-object-suffix-replace option is handled 4; correctly. 5 6; Generate bitcode file with summary, as well as a minimized bitcode without 7; the debug metadata for the thin link. 8; RUN: opt -thinlto-bc %s -thin-link-bitcode-file=%t1.thinlink.bc -o %t1.obj 9 10; First perform the thin link on the normal bitcode file, and save the 11; resulting index. 12; RUN: lld-link -thinlto-index-only -entry:main %t1.obj -out:%t3.exe 13; RUN: cp %t1.obj.thinlto.bc %t1.obj.thinlto.bc.orig 14 15; Next perform the thin link on the minimized bitcode file, and compare dump 16; of the resulting index to the above dump to ensure they are identical. 17; RUN: rm -f %t1.obj.thinlto.bc 18; Make sure it isn't inadvertently using the regular bitcode file. 19; RUN: rm -f %t1.obj 20; RUN: lld-link -entry:main -thinlto-index-only \ 21; RUN: -thinlto-object-suffix-replace:".thinlink.bc;.obj" \ 22; RUN: %t1.thinlink.bc -out:%t3.exe 23; RUN: diff %t1.obj.thinlto.bc.orig %t1.obj.thinlto.bc 24 25; Ensure lld generates error if suffix replace option not in 'old;new' format. 26; RUN: rm -f %t1.obj.thinlto.bc 27; 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=ERR1 30; ERR1: -thinlto-object-suffix-replace: expects 'old;new' format, but got abc:def 31 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.bc 35; RUN: lld-link -entry:main -thinlto-index-only \ 36; RUN: -thinlto-object-suffix-replace:".abc;.obj" %t1.thinlink.bc -out:%t3.exe 37; RUN: ls %t1.thinlink.bc.thinlto.bc 38 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 void 45} 46 47!llvm.dbg.cu = !{} 48 49!1 = !{i32 2, !"Debug Info Version", i32 3} 50!llvm.module.flags = !{!1} 51