| Dale Johannesen | a69c493 | 2010-08-19 00:09:07 +0000 | [diff] [blame] | 1 | // RUN: %llvmgcc %s -m32 -S -o - | FileCheck %s |
| 2 | // Misaligned parameter must be memcpy'd to correctly aligned temporary. |
| 3 | // XFAIL: * |
| Dale Johannesen | 95c7930 | 2010-08-20 21:18:55 +0000 | [diff] [blame] | 4 | // XTARGET: i386,i686,x86_64 |
| Dale Johannesen | a69c493 | 2010-08-19 00:09:07 +0000 | [diff] [blame] | 5 | |
| 6 | struct s { int x; long double y; }; |
| 7 | long double foo(struct s x, int i, struct s y) { |
| 8 | // CHECK: foo |
| 9 | // CHECK: %x_addr = alloca %struct.s, align 16 |
| 10 | // CHECK: %y_addr = alloca %struct.s, align 16 |
| 11 | // CHECK: memcpy |
| 12 | // CHECK: memcpy |
| 13 | // CHECK: bar |
| 14 | return bar(&x, &y); |
| 15 | } |