161fc10d6SMircea Trofin; REQUIRES: x86-registered-target 261fc10d6SMircea Trofin 361fc10d6SMircea Trofin; check the -lto-embed-bitcode=post-thinlto-merge does not perform optimizations 461fc10d6SMircea Trofin; we expect 't1' - i.e start-lib1.ll's products - have both foo and bar defined, 561fc10d6SMircea Trofin; but the bar call is still made from foo. 661fc10d6SMircea Trofin; RUN: opt -module-summary %p/Inputs/start-lib1.ll -o %t1.bc 761fc10d6SMircea Trofin; RUN: opt -module-summary %p/Inputs/start-lib2.ll -o %t2.bc 861fc10d6SMircea Trofin; RUN: llvm-lto -thinlto -o %t.o %t1.bc %t2.bc 961fc10d6SMircea Trofin 1061fc10d6SMircea Trofin; RUN: %clang -target x86_64-unknown-linux-gnu -O2 -o %t.o -x ir %t1.bc -c -fthinlto-index=%t.o.thinlto.bc -mllvm -lto-embed-bitcode=post-merge-pre-opt 1161fc10d6SMircea Trofin; RUN: llvm-readelf -S %t.o | FileCheck %s --check-prefixes=CHECK-ELF,CHECK-CMD 1261fc10d6SMircea Trofin; RUN: llvm-objcopy --dump-section=.llvmbc=%t-embedded.bc %t.o /dev/null 1361fc10d6SMircea Trofin; RUN: llvm-dis %t-embedded.bc -o - | FileCheck %s --check-prefixes=CHECK,CHECK-NOOPT 1461fc10d6SMircea Trofin 1561fc10d6SMircea Trofin; For the optimized case, we expect the inlining of foo into bar to happen. 1661fc10d6SMircea Trofin; RUN: %clang -target x86_64-unknown-linux-gnu -O2 -o %t.o -x ir %t1.bc -c -fthinlto-index=%t.o.thinlto.bc -mllvm -lto-embed-bitcode=optimized 1761fc10d6SMircea Trofin; RUN: llvm-readelf -S %t.o | FileCheck %s --check-prefixes=CHECK-ELF,CHECK-NO-CMD 1861fc10d6SMircea Trofin; RUN: llvm-objcopy --dump-section=.llvmbc=%t-embedded.bc %t.o /dev/null 1961fc10d6SMircea Trofin; RUN: llvm-dis %t-embedded.bc -o - | FileCheck %s --check-prefixes=CHECK,CHECK-OPT 2061fc10d6SMircea Trofin 2161fc10d6SMircea Trofin; CHECK-ELF: .text PROGBITS 0000000000000000 [[#%x,OFF:]] [[#%x,SIZE:]] 00 AX 0 2261fc10d6SMircea Trofin; CHECK-ELF-NEXT: .llvmbc PROGBITS 0000000000000000 [[#%x,OFF:]] [[#%x,SIZE:]] 00 0 2361fc10d6SMircea Trofin; CHECK-ELF-CMD: .llvmcmd 2461fc10d6SMircea Trofin; CHECK-ELF-NO-CMD-NOT: .llvmcmd 2561fc10d6SMircea Trofin 2661fc10d6SMircea Trofin; CHECK: define void @foo() 2761fc10d6SMircea Trofin; CHECK-OPT-NEXT: ret void 2861fc10d6SMircea Trofin; CHECK-NOOPT-NEXT: call void @bar() 29*8ea7ef8eSMircea Trofin; CHECK-NOOPT: define available_externally void @bar() 3061fc10d6SMircea Trofin; CHECK-NOOPT-NEXT: ret void 31