| // RUN: %clang_cc1 -emit-llvm -triple i386-apple-macosx10.7.2 < %s | FileCheck %s |
| |
| // The preferred alignment for a long long on x86-32 is 8; make sure the |
| // alloca for x uses that alignment. |
| int test (long long x) { |
| return (int)x; |
| } |
| // CHECK-LABEL: define{{.*}} i32 @test |
| // CHECK: alloca i64, align 8 |
| |
| |
| // Make sure we honor the aligned attribute. |
| struct X { int x,y,z,a; }; |
| int test2(struct X x __attribute((aligned(16)))) { |
| return x.z; |
| } |
| // CHECK-LABEL: define{{.*}} i32 @test2 |
| // CHECK: alloca %struct.X, align 16 |
