File: musttail.ll

package info (click to toggle)
llvm-toolchain-21 1%3A21.1.0-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 2,235,796 kB
  • sloc: cpp: 7,617,614; ansic: 1,433,901; asm: 1,058,726; python: 252,096; f90: 94,671; objc: 70,753; lisp: 42,813; pascal: 18,401; sh: 10,032; ml: 5,111; perl: 4,720; awk: 3,523; makefile: 3,401; javascript: 2,272; xml: 892; fortran: 770
file content (14 lines) | stat: -rw-r--r-- 363 bytes parent folder | download | duplicates (13) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
 
; RUN: llvm-as < %s | llvm-dis | FileCheck %s

; Check that the ellipsis round trips.

%struct.A = type { i32 }

declare ptr @f(ptr, ...)

define ptr @f_thunk(ptr %this, ...) {
  %rv = musttail call ptr (ptr, ...) @f(ptr %this, ...)
  ret ptr %rv
}
; CHECK-LABEL: define ptr @f_thunk(ptr %this, ...)
; CHECK: %rv = musttail call ptr (ptr, ...) @f(ptr %this, ...)