[libc++][AIX] Add OS version to target triple

This will allow for configuring tests according to AIX version.

Reviewed By: daltenty, #libc, Mordante

Differential Revision: https://reviews.llvm.org/D149660

2 files changed, 7 insertions, 1 deletions

diff --git a/libunwind/test/configs/ibm-libunwind-shared.cfg.in b/libunwind/test/configs/ibm-libunwind-shared.cfg.in
index c38d278..2221e0c 100644
--- a/libunwind/test/configs/ibm-libunwind-shared.cfg.in
+++ b/libunwind/test/configs/ibm-libunwind-shared.cfg.in
@@ -3,6 +3,12 @@
 
 lit_config.load_config(config, '@CMAKE_CURRENT_BINARY_DIR@/cmake-bridge.cfg')
 
+import lit.util
+if lit.util.isAIXTriple(config.target_triple):
+  # Add the AIX version to the triple here because there currently isn't a good
+  # way to retrieve the AIX version in the driver.
+  config.target_triple = lit.util.addAIXVersion(config.target_triple)
+
 config.substitutions.append(('%{flags}', ''))
 config.substitutions.append(('%{compile_flags}',
     '-nostdinc++ -I %{include}'
diff --git a/libunwind/test/signal_frame.pass.cpp b/libunwind/test/signal_frame.pass.cpp
index e5409f6..004029c 100644
--- a/libunwind/test/signal_frame.pass.cpp
+++ b/libunwind/test/signal_frame.pass.cpp
@@ -19,7 +19,7 @@
 
 // The AIX assembler does not support CFI directives, which
 // are necessary to run this test.
-// UNSUPPORTED: target=powerpc{{(64)?}}-ibm-aix
+// UNSUPPORTED: target={{.*}}-aix{{.*}}
 
 // Windows doesn't generally use CFI directives. However, i686
 // mingw targets do use DWARF (where CFI directives are supported).