| ; 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 |
| } |
