llvm-project/clang/test/CodeGen/thinlto-emit-llvm.c
Wael Yehia 645f6dcd69 [ThinLTO][AIX] Enable thinlto on AIX
Starting from AIX 7.2 TL5 SP6 and AIX 7.3 TL2 the system linker supports thinLTO.

Reviewed By: ZarkoCA, MaskRay

Differential Revision: https://reviews.llvm.org/D155700
2023-07-19 17:37:15 +00:00

11 lines
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C

// Test to ensure -emit-llvm and -emit-llvm-bc work when invoking the
// ThinLTO backend path.
// RUN: %clang -O2 %s -flto=thin -c -o %t.o
// RUN: llvm-lto -thinlto -o %t %t.o
// RUN: %clang_cc1 -O2 -x ir %t.o -fthinlto-index=%t.thinlto.bc -emit-llvm -o - | FileCheck %s
// RUN: %clang_cc1 -O2 -x ir %t.o -fthinlto-index=%t.thinlto.bc -emit-llvm-bc -o - | llvm-dis -o - | FileCheck %s
// CHECK: define{{.*}} void @foo()
void foo(void) {
}