File: ex2.ll

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 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 (30 lines) | stat: -rw-r--r-- 897 bytes parent folder | download | duplicates (8) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
 
; RUN: llc  -march=mipsel -mattr=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=16

@.str = private unnamed_addr constant [6 x i8] c"hello\00", align 1
@_ZTIPKc = external constant ptr

define i32 @main() {
; 16-LABEL: main:
; 16: 	.cfi_startproc
; 16: 	save	$16, $17, $ra, 32 # 16 bit inst
; 16:   .cfi_def_cfa_offset 32
; 16: 	.cfi_offset 31, -4
; 16: 	.cfi_offset 17, -8
; 16:   .cfi_offset 16, -12
; 16:   .cfi_endproc
entry:
  %retval = alloca i32, align 4
  store i32 0, ptr %retval
  %exception = call ptr @__cxa_allocate_exception(i32 4) nounwind
  store ptr @.str, ptr %exception
  call void @__cxa_throw(ptr %exception, ptr @_ZTIPKc, ptr null) noreturn
  unreachable

return:                                           ; No predecessors!
  %0 = load i32, ptr %retval
  ret i32 %0
}

declare ptr @__cxa_allocate_exception(i32)

declare void @__cxa_throw(ptr, ptr, ptr)