summaryrefslogtreecommitdiffstats
path: root/llvm/test/CodeGen/Hexagon/packetize-call-r29.ll
blob: e4900ee74a44a952bb56078d4c98e4da60c84e87 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
; RUN: llc -march=hexagon < %s | FileCheck %s

; Test that the assignment to r29 does not occur in the same packet as the call.

; CHECK: call
; CHECK: }
; CHECK: r29 = #0

define protected void @f0(i8* %a0, i8* %a1, ...) local_unnamed_addr {
b0:
  call void @llvm.va_start(i8* nonnull undef)
  call void @f1()
  call void @llvm.stackrestore(i8* null)
  ret void
}

; Function Attrs: nounwind
declare void @llvm.va_start(i8*) #0

declare protected void @f1() local_unnamed_addr

; Function Attrs: nounwind
declare void @llvm.stackrestore(i8*) #0

attributes #0 = { nounwind }
OpenPOWER on IntegriCloud