1 // RUN: %clang_cc1 -emit-llvm -triple i386-apple-macosx10.7.2 < %s | FileCheck %s
2
3 // The preferred alignment for a long long on x86-32 is 8; make sure the
4 // alloca for x uses that alignment.
test(long long x)5 int test (long long x) {
6 return (int)x;
7 }
8 // CHECK-LABEL: define i32 @test
9 // CHECK: alloca i64, align 8
10
11
12 // Make sure we honor the aligned attribute.
13 struct X { int x,y,z,a; };
test2(struct X x __attribute ((aligned (16))))14 int test2(struct X x __attribute((aligned(16)))) {
15 return x.z;
16 }
17 // CHECK-LABEL: define i32 @test2
18 // CHECK: alloca %struct.X, align 16
19