| ; REQUIRES: x86 |
| ; RUN: rm -fr %t && mkdir %t && cd %t |
| ; RUN: opt -thinlto-bc -o main.o %s |
| ; RUN: opt -thinlto-bc -o thin1.o %S/Inputs/thin1.ll |
| ; RUN: opt -thinlto-bc -o thin2.o %S/Inputs/thin2.ll |
| ; RUN: llvm-ar qcT thin.a thin1.o thin2.o |
| |
| ;; --thinlto-single-module=main.o should result in only main.o compiled, of which |
| ;; the object code is saved in single1.o1. Note that single1.o is always the dummy |
| ;; output, aka ld-temp.o. There should be no more object files generated. |
| ; RUN: ld.lld main.o thin.a --thinlto-single-module=main.o --lto-obj-path=single1.o |
| ; RUN: llvm-readelf -S -s single1.o | FileCheck %s --check-prefix=DEFAULT |
| ; RUN: llvm-readelf -S -s single1.o1 | FileCheck %s --check-prefix=MAIN |
| ; RUN: not ls single1.o2 |
| ; RUN: not ls a.out |
| |
| ; DEFAULT: Value Size Type Bind Vis Ndx Name |
| ; DEFAULT: 0000000000000000 0 FILE LOCAL DEFAULT ABS ld-temp.o |
| ; MAIN: Value Size Type Bind Vis Ndx Name |
| ; MAIN: 0000000000000000 0 FILE LOCAL DEFAULT ABS thinlto-single-module.ll |
| ; MAIN-NEXT: 0000000000000000 3 FUNC GLOBAL DEFAULT 3 _start |
| |
| ;; --thinlto-single-module=thin.a should result in only thin1.o and thin2.o compiled. |
| ; RUN: ld.lld main.o thin.a --thinlto-single-module=thin.a --lto-obj-path=single2.o |
| ; RUN: llvm-readelf -S -s single2.o | FileCheck %s --check-prefix=DEFAULT |
| ; RUN: llvm-readelf -S -s single2.o1 | FileCheck %s --check-prefix=FOO |
| ; RUN: llvm-readelf -S -s single2.o2 | FileCheck %s --check-prefix=BLAH |
| ; RUN: not ls single1.o3 |
| |
| ;; Multiple --thinlto-single-module uses should result in a combination of inputs compiled. |
| ; RUN: ld.lld main.o thin.a --thinlto-single-module=main.o --thinlto-single-module=thin2.o --lto-obj-path=single4.o |
| ; RUN: llvm-readelf -S -s single4.o | FileCheck %s --check-prefix=DEFAULT |
| ; RUN: llvm-readelf -S -s single4.o1 | FileCheck %s --check-prefix=MAIN |
| ; RUN: llvm-readelf -S -s single4.o2 | FileCheck %s --check-prefix=BLAH |
| ; RUN: not ls single4.o3 |
| |
| ; FOO: Value Size Type Bind Vis Ndx Name |
| ; FOO: 0000000000000000 0 FILE LOCAL DEFAULT ABS thin1.ll |
| ; FOO-NEXT: 0000000000000000 6 FUNC GLOBAL DEFAULT 3 foo |
| ; BLAH: Value Size Type Bind Vis Ndx Name |
| ; BLAH: 0000000000000000 0 FILE LOCAL DEFAULT ABS thin2.ll |
| ; BLAH-NEXT: 0000000000000000 4 FUNC GLOBAL DEFAULT 3 blah |
| |
| ;; Check only main.o is in the result thin index file. |
| ;; Also check a *.thinlto.bc file generated for main.o only. |
| ; RUN: ld.lld main.o thin.a --thinlto-single-module=main.o --thinlto-index-only=single5.idx |
| ; RUN: ls main.o.thinlto.bc |
| ; RUN: ls | FileCheck --implicit-check-not='thin.{{.*}}.thinlto.bc' /dev/null |
| ; RUN: FileCheck %s --check-prefix=IDX < single5.idx |
| ; RUN: count 1 < single5.idx |
| |
| ; IDX: main.o |
| |
| ;; Check temporary output generated for main.o only. |
| ; RUN: ld.lld main.o thin.a --thinlto-single-module=main.o --save-temps |
| ; RUN: ls main.o.0.preopt.bc |
| ; RUN: not ls thin.*.0.preopt.bc |
| |
| target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-scei-ps4" |
| |
| declare i32 @blah(i32 %meh) |
| declare i32 @foo(i32 %goo) |
| |
| define i32 @_start() { |
| call i32 @foo(i32 0) |
| call i32 @blah(i32 0) |
| ret i32 0 |
| } |