File: alloca-04.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-- 412 bytes parent folder | download | duplicates (12) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
 
; Check the "no-realign-stack" function attribute. We should get a warning.

; RUN: llc < %s -mtriple=s390x-linux-gnu -debug-only=codegen 2>&1 | \
; RUN:   FileCheck %s
; REQUIRES: asserts

define void @f6() "no-realign-stack" {
  %x = alloca i64, i64 1, align 128
  store volatile i64 10, ptr %x, align 128
  ret void
}

; CHECK: Warning: requested alignment 128 exceeds the stack alignment 8
; CHECK-NOT: nill