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. 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; }; 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
