| Diana Picus | e440f99 | 2016-06-23 09:19:16 +0000 | [diff] [blame] | 1 | ; RUN: not llc -march=amdgcn < %s 2>&1 | FileCheck %s |
| Matt Arsenault | fdcd39a | 2015-07-28 18:29:14 +0000 | [diff] [blame] | 2 | |
| Matt Arsenault | a176cc5 | 2017-08-03 23:32:41 +0000 | [diff] [blame] | 3 | ; FIXME: Error is misleading because it's not an indirect call. |
| 4 | |
| 5 | ; CHECK: error: <unknown>:0:0: in function crash_call_constexpr_cast void (): unsupported indirect call to function foo |
| Matt Arsenault | a202538 | 2017-08-03 23:24:05 +0000 | [diff] [blame] | 6 | |
| Matt Arsenault | fdcd39a | 2015-07-28 18:29:14 +0000 | [diff] [blame] | 7 | ; Make sure that AMDGPUPromoteAlloca doesn't crash if the called |
| 8 | ; function is a constantexpr cast of a function. |
| 9 | |
| Yaxun Liu | 2a22c5d | 2018-02-02 16:07:16 +0000 | [diff] [blame] | 10 | declare void @foo(float addrspace(5)*) #0 |
| Matt Arsenault | fdcd39a | 2015-07-28 18:29:14 +0000 | [diff] [blame] | 11 | declare void @foo.varargs(...) #0 |
| 12 | |
| Matt Arsenault | a202538 | 2017-08-03 23:24:05 +0000 | [diff] [blame] | 13 | ; XCHECK: in function crash_call_constexpr_cast{{.*}}: unsupported call to function foo |
| Matt Arsenault | 3dbeefa | 2017-03-21 21:39:51 +0000 | [diff] [blame] | 14 | define amdgpu_kernel void @crash_call_constexpr_cast() #0 { |
| Yaxun Liu | 2a22c5d | 2018-02-02 16:07:16 +0000 | [diff] [blame] | 15 | %alloca = alloca i32, addrspace(5) |
| 16 | call void bitcast (void (float addrspace(5)*)* @foo to void (i32 addrspace(5)*)*)(i32 addrspace(5)* %alloca) #0 |
| Matt Arsenault | fdcd39a | 2015-07-28 18:29:14 +0000 | [diff] [blame] | 17 | ret void |
| 18 | } |
| 19 | |
| Matt Arsenault | a202538 | 2017-08-03 23:24:05 +0000 | [diff] [blame] | 20 | ; XCHECK: in function crash_call_constexpr_cast{{.*}}: unsupported call to function foo.varargs |
| Matt Arsenault | 3dbeefa | 2017-03-21 21:39:51 +0000 | [diff] [blame] | 21 | define amdgpu_kernel void @crash_call_constexpr_cast_varargs() #0 { |
| Yaxun Liu | 2a22c5d | 2018-02-02 16:07:16 +0000 | [diff] [blame] | 22 | %alloca = alloca i32, addrspace(5) |
| 23 | call void bitcast (void (...)* @foo.varargs to void (i32 addrspace(5)*)*)(i32 addrspace(5)* %alloca) #0 |
| Matt Arsenault | fdcd39a | 2015-07-28 18:29:14 +0000 | [diff] [blame] | 24 | ret void |
| 25 | } |
| 26 | |
| 27 | attributes #0 = { nounwind } |