| // RUN: %clang -### -target x86_64 -c -gdwarf -gkey-instructions %s 2>&1 | FileCheck %s --check-prefixes=KEY-INSTRUCTIONS |
| // RUN: %clang -### -target x86_64 -c -gdwarf -gno-key-instructions %s 2>&1 | FileCheck %s --check-prefixes=NO-KEY-INSTRUCTIONS |
| //// Default: Off. |
| // RUN: %clang -### -target x86_64 -c -gdwarf %s 2>&1 | FileCheck %s --check-prefixes=NO-KEY-INSTRUCTIONS |
| |
| // KEY-INSTRUCTIONS: "-gkey-instructions" |
| // NO-KEY-INSTRUCTIONS-NOT: key-instructions |
| |
| //// Help hidden: flag should not be visible. |
| // RUN: %clang --help | FileCheck %s --check-prefix=HELP |
| // HELP-NOT: key-instructions |
| |
| // Smoke test: check for Key Instructions keywords in the IR. |
| void f() {} |
| // RUN: %clang_cc1 %s -triple x86_64-linux-gnu -debug-info-kind=line-tables-only -emit-llvm -o - | FileCheck %s --check-prefix=SMOKETEST-OFF |
| // SMOKETEST-OFF-NOT: keyInstructions: |
| // SMOKETEST-OFF-NOT: atomGroup |
| |
| // RUN: %clang_cc1 %s -triple x86_64-linux-gnu -gkey-instructions -debug-info-kind=line-tables-only -emit-llvm -o - | FileCheck %s --check-prefix=SMOKETEST-ON |
| // SMOKETEST-ON: keyInstructions: true |
| // SMOKETEST-ON: atomGroup: 1 |
