1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
; RUN: llc -march=hexagon -spill-func-threshold-Os=0 -spill-func-threshold=0 < %s | FileCheck %s
; Check that the long-calls feature handles save and restore.
; CHECK: call ##__save
; CHECK: jump ##__restore
target triple = "hexagon"
; Function Attrs: nounwind
define i32 @f0(i32 %a0, i32 %a1, i32 %a2) #0 {
b0:
%v0 = tail call i32 bitcast (i32 (...)* @f1 to i32 (i32, i32, i32)*)(i32 %a0, i32 %a1, i32 %a2) #1
%v1 = tail call i32 bitcast (i32 (...)* @f2 to i32 (i32, i32, i32)*)(i32 %a0, i32 %a1, i32 %a2) #1
ret i32 0
}
; Function Attrs: nounwind
declare i32 @f1(...) #1
; Function Attrs: nounwind
declare i32 @f2(...) #1
attributes #0 = { nounwind "target-features"="+long-calls" }
attributes #1 = { nounwind }
|
