[XCOFF] Run resource intense test only on platforms where it makes sense

This is a follow up commit for the issue raised in
https://reviews.llvm.org/D86879

diff --git a/llvm/test/CodeGen/PowerPC/aix-overflow-toc.py b/llvm/test/CodeGen/PowerPC/aix-overflow-toc.py
index 5e56b6f..870f837 100644 (file)
--- a/llvm/test/CodeGen/PowerPC/aix-overflow-toc.py
+++ b/llvm/test/CodeGen/PowerPC/aix-overflow-toc.py
@@ -1,3 +1,5 @@
+# REQUIRES: system-aix || system-linux
+
 # RUN: python %s > %t.ll
 # RUN: llc -mtriple powerpc-ibm-aix-xcoff -code-model=small -mcpu=pwr4 -mattr=-altivec -O0 < %t.ll | \
 # RUN:   FileCheck --check-prefix=ASM32 %s