From bf88a94d88556ecd93e5612afe3fad99334579fb Mon Sep 17 00:00:00 2001
From: Robert Maynard <robert.maynard@kitware.com>
Date: Thu, 10 Sep 2020 13:46:04 -0400
Subject: ISPC: CompilerLauncher tests work properly with x86 builds

---
 Tests/RunCMake/CompilerLauncher/ISPC-common.cmake | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Tests/RunCMake/CompilerLauncher/ISPC-common.cmake b/Tests/RunCMake/CompilerLauncher/ISPC-common.cmake
index 5beff3d..a6e576e 100644
--- a/Tests/RunCMake/CompilerLauncher/ISPC-common.cmake
+++ b/Tests/RunCMake/CompilerLauncher/ISPC-common.cmake
@@ -1,4 +1,8 @@
 enable_language(ISPC)
 enable_language(CXX)
 set(CMAKE_VERBOSE_MAKEFILE TRUE)
+
+if(CMAKE_SIZEOF_VOID_P EQUAL 4)
+  set(CMAKE_ISPC_FLAGS "--arch=x86")
+endif()
 add_executable(main main.cxx test.ispc)
-- 
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