hanchenye-llvm-project/clang/test/CodeGen/var-align.c

// RUN: %clang_cc1 -emit-llvm %s -o - | grep "align 16" | count 2

__attribute((aligned(16))) float a[128];
union {int a[4]; __attribute((aligned(16))) float b[4];} u;
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. - This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446 2009-12-16 04:14:24 +08:00			`// RUN: %clang_cc1 -emit-llvm %s -o - \| grep "align 16" \| count 2`
Add CodeGen support for alignment on globals, both for unusual natural alignment and alignment attributes. llvm-svn: 51676 2008-05-29 19:10:27 +08:00
			`__attribute((aligned(16))) float a[128];`
			`union {int a[4]; __attribute((aligned(16))) float b[4];} u;`