File: 2012-10-04-LDRB_POST_IMM-Crash.ll

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb11u2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,634,820 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (16 lines) | stat: -rw-r--r-- 524 bytes parent folder | download | duplicates (12) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
; RUN: llc < %s -mtriple=armv7-none-linux- | FileCheck %s
; Check that LDRB_POST_IMM instruction emitted properly.

%my_struct_t = type { i8, i8, i8, i8, i8 }
@main.val = private unnamed_addr constant %my_struct_t { i8 1, i8 2, i8 3, i8 4, i8 5 }

declare void @f(i32 %n1, i32 %n2, i32 %n3, ptr byval(%my_struct_t) %val);

; CHECK-LABEL: main:
define i32 @main() nounwind {
entry:
; CHECK: ldrb	{{(r[0-9]+)}}, {{(\[r[0-9]+\])}}, #1
  call void @f(i32 555, i32 555, i32 555, ptr byval(%my_struct_t) @main.val)
  ret i32 0
}