| Rafael Espindola | 14c57eb | 2013-12-13 17:47:34 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -triple i686-pc-linux -emit-llvm < %s | FileCheck %s |
| Eli Friedman | 78350ed | 2009-03-03 04:48:01 +0000 | [diff] [blame] | 2 | // All of these should uses the memory representation of _Bool |
| Rafael Espindola | 14c57eb | 2013-12-13 17:47:34 +0000 | [diff] [blame] | 3 | |
| 4 | // CHECK-LABEL: %struct.teststruct1 = type { i8, i8 } |
| 5 | // CHECK-LABEL: @test1 = common global %struct.teststruct1 |
| Eli Friedman | 78350ed | 2009-03-03 04:48:01 +0000 | [diff] [blame] | 6 | struct teststruct1 {_Bool a, b;} test1; |
| Rafael Espindola | 14c57eb | 2013-12-13 17:47:34 +0000 | [diff] [blame] | 7 | |
| 8 | // CHECK-LABEL: @test2 = common global i8* null |
| Eli Friedman | 78350ed | 2009-03-03 04:48:01 +0000 | [diff] [blame] | 9 | _Bool* test2; |
| Rafael Espindola | 14c57eb | 2013-12-13 17:47:34 +0000 | [diff] [blame] | 10 | |
| 11 | // CHECK-LABEL: @test3 = common global [10 x i8] |
| Eli Friedman | 78350ed | 2009-03-03 04:48:01 +0000 | [diff] [blame] | 12 | _Bool test3[10]; |
| Rafael Espindola | 14c57eb | 2013-12-13 17:47:34 +0000 | [diff] [blame] | 13 | |
| 14 | // CHECK-LABEL: @test4 = common global [0 x i8]* null |
| Eli Friedman | 78350ed | 2009-03-03 04:48:01 +0000 | [diff] [blame] | 15 | _Bool (*test4)[]; |
| Rafael Espindola | 14c57eb | 2013-12-13 17:47:34 +0000 | [diff] [blame] | 16 | |
| 17 | // CHECK-LABEL: define void @f(i32 %x) |
| Eli Friedman | 3efa41a | 2009-03-04 04:25:14 +0000 | [diff] [blame] | 18 | void f(int x) { |
| Rafael Espindola | 14c57eb | 2013-12-13 17:47:34 +0000 | [diff] [blame] | 19 | // CHECK: alloca i8, align 1 |
| Eli Friedman | 3efa41a | 2009-03-04 04:25:14 +0000 | [diff] [blame] | 20 | _Bool test5; |
| Rafael Espindola | 14c57eb | 2013-12-13 17:47:34 +0000 | [diff] [blame] | 21 | |
| 22 | // CHECK: alloca i8, i32 %{{.*}}, align 1 |
| Eli Friedman | 3efa41a | 2009-03-04 04:25:14 +0000 | [diff] [blame] | 23 | _Bool test6[x]; |
| 24 | } |