1;; Copied from ELF/lto/thinlto-object-suffix-replace.ll 2;; Test to make sure the thinlto-object-suffix-replace option is handled 3;; correctly. 4; RUN: rm -rf %t && mkdir %t && cd %t 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=1.thinlink.bc -o 1.o 9 10;; First perform the thin link on the normal bitcode file, and save the 11;; resulting index. 12; RUN: wasm-ld --thinlto-index-only -shared 1.o -o 3 13; RUN: cp 1.o.thinlto.bc 1.o.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 1.o.thinlto.bc 18;; Make sure it isn't inadvertently using the regular bitcode file. 19; RUN: rm -f 1.o 20; RUN: wasm-ld --thinlto-index-only --thinlto-object-suffix-replace=".thinlink.bc;.o" \ 21; RUN: -shared 1.thinlink.bc -o 3 22; RUN: cmp 1.o.thinlto.bc.orig 1.o.thinlto.bc 23 24;; Ensure lld generates error if object suffix replace option does not have 'old;new' format 25; RUN: rm -f 1.o.thinlto.bc 26; RUN: not wasm-ld --thinlto-index-only --thinlto-object-suffix-replace="abc:def" -shared 1.thinlink.bc \ 27; RUN: -o 3 2>&1 | FileCheck %s --check-prefix=ERR1 28; ERR1: --thinlto-object-suffix-replace= expects 'old;new' format, but got abc:def 29 30;; If filename does not end with old suffix, no suffix change should occur, 31;; so ".thinlto.bc" will simply be appended to the input file name. 32; RUN: rm -f 1.thinlink.bc.thinlto.bc 33; RUN: wasm-ld --thinlto-index-only --thinlto-object-suffix-replace=".abc;.o" -shared 1.thinlink.bc -o /dev/null 34; RUN: ls 1.thinlink.bc.thinlto.bc 35 36target datalayout = "e-m:e-p:32:32-p10:8:8-p20:8:8-i64:64-n32:64-S128-ni:1:10:20" 37target triple = "wasm32-unknown-unknown" 38 39define void @f() { 40entry: 41 ret void 42} 43 44!llvm.dbg.cu = !{} 45 46!1 = !{i32 2, !"Debug Info Version", i32 3} 47!llvm.module.flags = !{!1} 48