| Pavel Chupin | 37b65d8 | 2014-09-17 07:09:23 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -mtriple=x86_64-linux-gnux32 | FileCheck %s |
| 2 | ; RUN: llc < %s -mtriple=x86_64-linux-gnux32 -fast-isel | FileCheck %s |
| 3 | |
| 4 | ; Test call function pointer with function argument |
| 5 | ; |
| 6 | ; void bar (void * h, void (*foo) (void *)) |
| 7 | ; { |
| 8 | ; foo (h); |
| 9 | ; foo (h); |
| 10 | ; } |
| 11 | |
| 12 | |
| 13 | define void @bar(i8* %h, void (i8*)* nocapture %foo) nounwind { |
| 14 | entry: |
| 15 | tail call void %foo(i8* %h) nounwind |
| 16 | ; CHECK: mov{{l|q}} %{{e|r}}si, %{{e|r}}[[REG:.*]]{{d?}} |
| 17 | ; CHECK: callq *%r[[REG]] |
| 18 | tail call void %foo(i8* %h) nounwind |
| 19 | ; CHECK: jmpq *%r{{[^,]*}} |
| 20 | ret void |
| 21 | } |