| Rafael Espindola | 2a05ea5 | 2014-01-23 17:19:42 +0000 | [diff] [blame] | 1 | ; RUN: opt %s -argpromotion -S -o - | FileCheck %s |
| Chandler Carruth | addcda4 | 2017-02-09 23:46:27 +0000 | [diff] [blame] | 2 | ; RUN: opt %s -passes=argpromotion -S -o - | FileCheck %s |
| Rafael Espindola | ff856f4 | 2014-01-23 20:17:12 +0000 | [diff] [blame] | 3 | ; PR14710 |
| Rafael Espindola | 2a05ea5 | 2014-01-23 17:19:42 +0000 | [diff] [blame] | 4 | |
| Reid Kleckner | febb279 | 2014-08-28 22:42:00 +0000 | [diff] [blame] | 5 | target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
| 6 | |
| Rafael Espindola | 2a05ea5 | 2014-01-23 17:19:42 +0000 | [diff] [blame] | 7 | %pair = type { i32, i32 } |
| 8 | |
| 9 | declare i8* @foo(%pair*) |
| 10 | |
| 11 | define internal void @bar(%pair* byval %Data) { |
| 12 | ; CHECK: define internal void @bar(i32 %Data.0, i32 %Data.1) |
| 13 | ; CHECK: %Data = alloca %pair |
| 14 | ; CHECK-NOT: tail |
| 15 | ; CHECK: call i8* @foo(%pair* %Data) |
| 16 | tail call i8* @foo(%pair* %Data) |
| 17 | ret void |
| 18 | } |
| 19 | |
| 20 | define void @zed(%pair* byval %Data) { |
| 21 | call void @bar(%pair* byval %Data) |
| 22 | ret void |
| 23 | } |