File: fast-isel-call-struct-return-fallback.ll

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (14 lines) | stat: -rw-r--r-- 759 bytes parent folder | download | duplicates (10) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
 
; RUN: llc -fast-isel -pass-remarks-missed=isel < %s 2>&1 >/dev/null | FileCheck -check-prefix=STDERR -allow-empty %s
target datalayout = "e-m:e-i64:64-i128:128-n32:64-S128"
target triple = "aarch64-linux-gnu"

declare { i64, i64, i64, i64, i64, i64, i64, i64, i64, i64 } @ret_s10i64()

define i64 @call_ret_s10i64() {
; STDERR: FastISel missed call:   %ret = call { i64, i64, i64, i64, i64, i64, i64, i64, i64, i64 } @ret_s10i64() (in function: call_ret_s10i64)
  %ret = call { i64, i64, i64, i64, i64, i64, i64, i64, i64, i64 } @ret_s10i64()
  %ext0 = extractvalue { i64, i64, i64, i64, i64, i64, i64, i64, i64, i64 } %ret, 0
  %ext1 = extractvalue { i64, i64, i64, i64, i64, i64, i64, i64, i64, i64 } %ret, 1
  %sum = add i64 %ext0, %ext1
  ret i64 %sum
}