24 lines
750 B
LLVM
24 lines
750 B
LLVM
; RUN: opt < %s -instcombine -disable-output
|
|
; PR2339
|
|
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-s0:0:64-f80:32:32"
|
|
target triple = "i686-pc-linux-gnu"
|
|
|
|
declare void @BZALLOC(i32)
|
|
|
|
define void @f(i32) {
|
|
entry:
|
|
%blockSize100k = alloca i32 ; <i32*> [#uses=2]
|
|
store i32 %0, i32* %blockSize100k
|
|
%n = alloca i32 ; <i32*> [#uses=2]
|
|
load i32, i32* %blockSize100k ; <i32>:1 [#uses=1]
|
|
store i32 %1, i32* %n
|
|
load i32, i32* %n ; <i32>:2 [#uses=1]
|
|
add i32 %2, 2 ; <i32>:3 [#uses=1]
|
|
mul i32 %3, ptrtoint (i32* getelementptr (i32, i32* null, i32 1) to i32) ; <i32>:4 [#uses=1]
|
|
call void @BZALLOC( i32 %4 )
|
|
br label %return
|
|
|
|
return: ; preds = %entry
|
|
ret void
|
|
}
|