Nuri Amari 347186b259
Avoid Assertion Failure Using -fcs-profile-generate with distributed thin-lto (#129736)
When using `-fcs-generate-profile` with distributed thin-lto in the same
fashion we do for local thin-lto, we hit the following assertion:


6041c745f3/llvm/lib/Support/PGOOptions.cpp (L36)

Using local thin-lto with LLD for MachO, we set the missing path
automatically to a default value: https://reviews.llvm.org/D151589. In
this fix we add the same behavior.

---------

Co-authored-by: Nuri Amari <nuriamari@fb.com>
2025-06-06 17:58:19 -04:00

22 lines
536 B
LLVM

; REQUIRES: x86-registered-target
; Trivial test for distributes ThinLTO
; RUN: opt -thinlto-bc -o %t.o %s
; RUN: llvm-lto2 run -thinlto-distributed-indexes %t.o \
; RUN: -o %t2.index \
; RUN: -r=%t.o,main,px
; RUN: %clang_cc1 -triple x86_64-grtev4-linux-gnu \
; RUN: -emit-obj -fthinlto-index=%t.o.thinlto.bc \
; RUN: -o %t.native.o -x ir %t.o
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-grtev4-linux-gnu"
define i32 @main() {
entry:
ret i32 0
}