1 ; RUN: llc -march=hexagon -spill-func-threshold-Os=0 -spill-func-threshold=0 < %s | FileCheck %s 2 3 ; Check that the long-calls feature handles save and restore. 4 ; CHECK: call ##__save 5 ; CHECK: jump ##__restore 6 7 target triple = "hexagon" 8 9 ; Function Attrs: nounwind 10 define i32 @f0(i32 %a0, i32 %a1, i32 %a2) #0 { 11 b0: 12 %v0 = tail call i32 bitcast (i32 (...)* @f1 to i32 (i32, i32, i32)*)(i32 %a0, i32 %a1, i32 %a2) #1 13 %v1 = tail call i32 bitcast (i32 (...)* @f2 to i32 (i32, i32, i32)*)(i32 %a0, i32 %a1, i32 %a2) #1 14 ret i32 0 15 } 16 17 ; Function Attrs: nounwind 18 declare i32 @f1(...) #1 19 20 ; Function Attrs: nounwind 21 declare i32 @f2(...) #1 22 23 attributes #0 = { nounwind "target-features"="+long-calls" } 24 attributes #1 = { nounwind } 25
