| // RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm -load-bool-from-mem=strict -O1 -o - %s | FileCheck %s -check-prefixes=CHECK,CHECK-UNDEF |
| // RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm -load-bool-from-mem=strict -O0 -o - %s | FileCheck %s -check-prefixes=CHECK,CHECK-NONZERO |
| // RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm -load-bool-from-mem=nonstrict -o - %s | FileCheck %s -check-prefixes=CHECK,CHECK-NONZERO |
| // RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm -load-bool-from-mem=truncate -o - %s | FileCheck %s -check-prefixes=CHECK,CHECK-TRUNCATE |
| // RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm -load-bool-from-mem=nonzero -o - %s | FileCheck %s -check-prefixes=CHECK,CHECK-NONZERO |
| |
| @interface BoolProp |
| @property (nonatomic) _Bool b; |
| @end |
| |
| @implementation BoolProp |
| @synthesize b; |
| @end |
| |
| // CHECK-LABEL: -[BoolProp b] |
| // CHECK-UNDEF: [[BOOL:%.+]] = trunc nuw i8 %{{.+}} to i1 |
| // CHECK-TRUNCATE: [[BOOL:%.+]] = trunc i8 %{{.+}} to i1 |
| // CHECK-NONZERO: [[BOOL:%.+]] = icmp ne i8 %{{.+}}, 0 |
| // CHECK: ret i1 [[BOOL]] |
