1 ; RUN: llvm-as < %s > %t1.bc 2 3 ; Try the default pipeline and check is BasicAA is invoked. 4 ; RUN: llvm-lto2 run %t1.bc -o %t.o -r %t1.bc,patatino,px -debug-pass-manager \ 5 ; RUN: -use-new-pm 2>&1 | FileCheck %s --check-prefix=DEFAULT 6 ; DEFAULT: Running analysis: BasicAA on patatino 7 8 ; Try a custom pipeline 9 ; RUN: llvm-lto2 run %t1.bc -o %t.o -save-temps \ 10 ; RUN: -r %t1.bc,patatino,px -opt-pipeline loweratomic \ 11 ; RUN: -aa-pipeline basic-aa 12 ; RUN: llvm-dis < %t.o.0.4.opt.bc | FileCheck %s --check-prefix=CUSTOM 13 14 ; Try the new pass manager LTO default pipeline (make sure the option 15 ; is accepted). 16 ; RUN: llvm-lto2 run %t1.bc -o %t.o -use-new-pm -r %t1.bc,patatino,px 17 18 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 19 target triple = "x86_64-unknown-linux-gnu" 20 21 define void @patatino() { 22 fence seq_cst 23 ret void 24 } 25 26 ; CUSTOM: define void @patatino() { 27 ; CUSTOM-NEXT: ret void 28 ; CUSTOM-NEXT: } 29 30 ; Check that invalid pipelines are caught as errors. 31 ; RUN: not llvm-lto2 run %t1.bc -o %t.o \ 32 ; RUN: -r %t1.bc,patatino,px -opt-pipeline foogoo 2>&1 | \ 33 ; RUN: FileCheck %s --check-prefix=ERR 34 35 ; ERR: LLVM ERROR: unable to parse pass pipeline description: foogoo 36 37 ; RUN: not llvm-lto2 run %t1.bc -o %t.o \ 38 ; RUN: -r %t1.bc,patatino,px -aa-pipeline patatino \ 39 ; RUN: -opt-pipeline loweratomic 2>&1 | \ 40 ; RUN: FileCheck %s --check-prefix=AAERR 41 42 ; AAERR: LLVM ERROR: unable to parse AA pipeline description: patatino 43
