| ; REQUIRES: CPU=x86_64 |
| ; RUN: llvm-as %s -o %t.bc |
| |
| ; This test uses '%swiftc_driver_plain -frontend' instead of '%swift' or |
| ; '%target-swift-frontend' because it checks the contents of the command line as |
| ; serialized in the object file. |
| |
| ; RUN: %swiftc_driver_plain -frontend -target x86_64-apple-darwin10 -c -module-name someModule -embed-bitcode -disable-llvm-optzns -Xllvm -time-passes -o %t2.o %t.bc -dump-clang-diagnostics 2> %t.diags.txt |
| ; RUN: llvm-objdump -macho -section="__LLVM,__bitcode" %t2.o | %FileCheck %s |
| ; RUN: llvm-objdump -macho -section="__LLVM,__swift_cmdline" %t2.o | %FileCheck -check-prefix=CHECK-CMD %s |
| ; RUN: %FileCheck -check-prefix CHECK-COMPILER %s < %t.diags.txt |
| |
| ; RUN: %swiftc_driver_plain -frontend -O -target x86_64-apple-darwin10 -c -module-name someModule -embed-bitcode -disable-llvm-optzns -Xllvm -time-passes -o %t2-opt.o %t.bc -dump-clang-diagnostics -Xllvm -debug-pass=Structure 2> %t.diags-opt.txt |
| ; RUN: llvm-objdump -macho -section="__LLVM,__bitcode" %t2-opt.o | %FileCheck %s |
| ; RUN: llvm-objdump -macho -section="__LLVM,__swift_cmdline" %t2-opt.o | %FileCheck -check-prefix=CHECK-CMD-OPT %s |
| ; RUN: %FileCheck -check-prefix CHECK-COMPILER-OPT %s < %t.diags-opt.txt |
| |
| ; RUN: %swiftc_driver_plain -frontend -target x86_64-apple-darwin10 -c -module-name someModule -embed-bitcode-marker -o %t3.o %t.bc |
| ; RUN: llvm-objdump -macho -section="__LLVM,__bitcode" %t3.o | %FileCheck -check-prefix=MARKER %s |
| ; RUN: llvm-objdump -macho -section="__LLVM,__swift_cmdline" %t3.o | %FileCheck -check-prefix=MARKER-CMD %s |
| |
| target triple = "x86_64-apple-darwin10" |
| target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" |
| |
| ; CHECK: Contents of (__LLVM,__bitcode) section |
| ; CHECK-CMD: Contents of (__LLVM,__swift_cmdline) section |
| ; -target |
| ; CHECK-CMD: {{^[0-9a-f]+}} 2d 74 61 72 67 65 74 00 |
| ; CHECK-CMD-OPT: Contents of (__LLVM,__swift_cmdline) section |
| ; -O -target |
| ; CHECK-CMD-OPT: {{^[0-9a-f]+}} 2d 4f 00 2d 74 61 72 67 65 74 00 |
| |
| ; MARKER: Contents of (__LLVM,__bitcode) section |
| ; MARKER-NEXT: 00 |
| ; MARKER-CMD: Contents of (__LLVM,__swift_cmdline) section |
| ; MARKER-CMD-NEXT: 00 |
| |
| ; CHECK-COMPILER-NOT: argument unused |
| ; CHECK-COMPILER: clang |
| ; CHECK-COMPILER-SAME: -fembed-bitcode |
| ; CHECK-COMPILER-SAME: -target |
| ; CHECK-COMPILER-NOT: argument unused |
| ; CHECK-COMPILER: Fast Register Allocator |
| |
| ; CHECK-COMPILER-OPT-NOT: argument unused |
| ; CHECK-COMPILER-OPT: clang |
| ; CHECK-COMPILER-OPT-SAME: -fembed-bitcode |
| ; CHECK-COMPILER-OPT-SAME: -target |
| ; CHECK-COMPILER-OPT-SAME: -Os |
| ; CHECK-COMPILER-OPT-NOT: argument unused |
| ; CHECK-COMPILER-OPT-DAG: Control Flow Optimizer |
| ; CHECK-COMPILER-OPT-DAG: Machine Common Subexpression Elimination |
| ; CHECK-COMPILER-OPT-DAG: ObjC ARC contraction |
| |
| define i32 @f0() nounwind ssp { |
| ret i32 0 |
| } |