xref: /llvm-project/clang/test/CodeGen/PowerPC/bool_test.c (revision 39db5e1ed87363a9ffea81e53520b542201b3262) 
1f563bd74SQiu Chaofan // REQUIRES: powerpc-registered-target
2*39db5e1eSNikita Popov // RUN: %clang_cc1 -triple powerpc-unknown-linux-gnu -emit-llvm -o - %s -O2 -disable-llvm-passes | FileCheck %s
3f563bd74SQiu Chaofan 
4f563bd74SQiu Chaofan int boolsize = sizeof(_Bool);
5f563bd74SQiu Chaofan // CHECK: boolsize ={{.*}} global i32 1, align 4
6f563bd74SQiu Chaofan 
f(_Bool * x,_Bool * y)7f563bd74SQiu Chaofan void f(_Bool *x, _Bool *y) {
8f563bd74SQiu Chaofan   *x = *y;
9f563bd74SQiu Chaofan }
10f563bd74SQiu Chaofan 
11f563bd74SQiu Chaofan // CHECK-LABEL: define{{.*}} void @f(
12*39db5e1eSNikita Popov // CHECK: [[FROMMEM:%.*]] = load i8, ptr %
13f563bd74SQiu Chaofan // CHECK: [[BOOLVAL:%.*]] = trunc i8 [[FROMMEM]] to i1
14f563bd74SQiu Chaofan // CHECK: [[TOMEM:%.*]] = zext i1 [[BOOLVAL]] to i8
15f563bd74SQiu Chaofan // CHECK: store i8 [[TOMEM]]
16f563bd74SQiu Chaofan // CHECK: ret void
17f563bd74SQiu Chaofan 
18f563bd74SQiu Chaofan // CHECK:  i8 0, i8 2}
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