| ; RUN: llc -O0 -march=hexagon < %s | FileCheck %s | |
| ; CHECK: sub(r29,r[[REG:[0-9]+]]) | |
| ; CHECK: r29 = r[[REG]] | |
| target triple = "hexagon-unknown-unknown" | |
| ; Function Attrs: nounwind uwtable | |
| define void @foo(i32 %n) #0 { | |
| entry: | |
| %x = alloca i32, i32 %n | |
| call void @bar(ptr %x) | |
| ret void | |
| } | |
| declare void @bar(ptr) #0 | |
| attributes #0 = { nounwind } |