| ;; Check that invalid triples are handled correctly by opt. |
| |
| ;; No diagnostics should be printed for an explicitly/implicitly empty triple |
| ; RUN: opt -S -passes=no-op-module -o /dev/null < %s 2>&1 | FileCheck %s --allow-empty --check-prefix=EMPTY |
| ; RUN: opt '-mtriple=' -S -passes=no-op-module -o /dev/null < %s 2>&1 | FileCheck %s --allow-empty --check-prefix=EMPTY |
| ; EMPTY-NOT: {{.+}} |
| |
| ;; Using "unknown" as the architecture is explicitly allowed (but warns) |
| ; RUN: opt -mtriple=unknown -S -passes=no-op-module -o /dev/null < %s 2>&1 | FileCheck %s --check-prefix=UNKNOWN |
| ; UNKNOWN: warning: failed to infer data layout: unable to get target for 'unknown', see --version and --triple. |
| |
| ;; However, any other invalid target triple should cause the tool to fail: |
| ; RUN: not opt -mtriple=invalid -S -passes=no-op-module -o /dev/null < %s 2>&1 | FileCheck %s --check-prefix=INVALID |
| ; INVALID: warning: failed to infer data layout: unable to get target for 'invalid', see --version and --triple. |
| ; INVALID-NEXT: unrecognized architecture 'invalid' provided. |
| ; INVALID-EMPTY: |
