File: 2010-09-15-GEP-SignedArithmetic.ll

package info (click to toggle)
llvm-3.0 3.0-10
  • links: PTS, VCS
  • area: main
  • in suites: wheezy
  • size: 75,412 kB
  • sloc: cpp: 468,043; asm: 109,345; ansic: 13,782; sh: 12,935; ml: 4,716; python: 4,351; perl: 2,096; makefile: 1,905; pascal: 1,578; exp: 389; xml: 283; lisp: 187; csh: 117
file content (15 lines) | stat: -rw-r--r-- 437 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output |& grep {1 partial alias}
; PR7959

target datalayout = "e-p:32:32:32"

define i32 @test(i32* %tab, i32 %indvar) nounwind {
  %tmp31 = mul i32 %indvar, -2
  %tmp32 = add i32 %tmp31, 30
  %t.5 = getelementptr i32* %tab, i32 %tmp32
  %loada = load i32* %tab
  store i32 0, i32* %t.5
  %loadb = load i32* %tab
  %rval = add i32 %loada, %loadb
  ret i32 %rval
}