| // RUN: %clang_cc1 %s -emit-llvm -o - -fms-extensions -triple i686-pc-win32 | FileCheck %s |
| |
| // CHECK-LABEL: define dso_local void @test_alloca( |
| void capture(void *); |
| void test_alloca(int n) { |
| capture(_alloca(n)); |
| // CHECK: %[[arg:.*]] = alloca i8, i32 %{{.*}}, align 16 |
| // CHECK: call void @capture(i8* noundef %[[arg]]) |
| } |
| |
| // CHECK-LABEL: define dso_local void @test_alloca_with_align( |
| void test_alloca_with_align(int n) { |
| capture(__builtin_alloca_with_align(n, 64)); |
| // CHECK: %[[arg:.*]] = alloca i8, i32 %{{.*}}, align 8 |
| // CHECK: call void @capture(i8* noundef %[[arg]]) |
| } |
