Gitiles
Code Review Sign In
gerrit-public.fairphone.software / fp2-dev / platform / external / llvm / 33eefffb2b25b5f4a313f08fa7c57ddfcbccf36e / . / test / CodeGen / X86 / loop-hoist.ll
blob: bbfe4f258e6b4b2ea1de0b75a8b17667bc1bac15 [file] [log] [blame]
Tanya Lattner33eefff2008-02-21 07:42:26 +0000[diff] [blame^]1; RUN: llvm-as < %s | \
Reid Spencerf6dc65f2007-01-03 23:47:29 +0000[diff] [blame]2; RUN: llc -relocation-model=dynamic-no-pic -mtriple=i686-apple-darwin8.7.2 |\
Reid Spencerd3b1f6d2007-04-15 22:20:47 +0000[diff] [blame]3; RUN: grep L_Arr.non_lazy_ptr
Tanya Lattner33eefff2008-02-21 07:42:26 +0000[diff] [blame^]4; RUN: llvm-as < %s | \
Reid Spencerf6dc65f2007-01-03 23:47:29 +0000[diff] [blame]5; RUN: llc -relocation-model=dynamic-no-pic -mtriple=i686-apple-darwin8.7.2 |\
Reid Spencerd3b1f6d2007-04-15 22:20:47 +0000[diff] [blame]6; RUN: %prcontext L_Arr.non_lazy_ptr 1 | grep {4(%esp)}
Chris Lattnerc635d712006-09-13 05:59:25 +0000[diff] [blame]7
Tanya Lattner33eefff2008-02-21 07:42:26 +0000[diff] [blame^]8@Arr = external global [0 x i32] ; <[0 x i32]*> [#uses=1]
Chris Lattnerc635d712006-09-13 05:59:25 +0000[diff] [blame]9
Tanya Lattner33eefff2008-02-21 07:42:26 +0000[diff] [blame^]10define void @foo(i32 %N.in) {
Chris Lattnerc635d712006-09-13 05:59:25 +0000[diff] [blame]11entry:
Tanya Lattner33eefff2008-02-21 07:42:26 +0000[diff] [blame^]12 %N = bitcast i32 %N.in to i32 ; <i32> [#uses=1]
13 br label %cond_true
Chris Lattnerc635d712006-09-13 05:59:25 +0000[diff] [blame]14
Tanya Lattner33eefff2008-02-21 07:42:26 +0000[diff] [blame^]15cond_true: ; preds = %cond_true, %entry
16 %indvar = phi i32 [ 0, %entry ], [ %indvar.next, %cond_true ] ; <i32> [#uses=2]
17 %i.0.0 = bitcast i32 %indvar to i32 ; <i32> [#uses=2]
18 %tmp = getelementptr [0 x i32]* @Arr, i32 0, i32 %i.0.0 ; <i32*> [#uses=1]
19 store i32 %i.0.0, i32* %tmp
20 %indvar.next = add i32 %indvar, 1 ; <i32> [#uses=2]
21 %exitcond = icmp eq i32 %indvar.next, %N ; <i1> [#uses=1]
22 br i1 %exitcond, label %return, label %cond_true
Chris Lattnerc635d712006-09-13 05:59:25 +0000[diff] [blame]23
Tanya Lattner33eefff2008-02-21 07:42:26 +0000[diff] [blame^]24return: ; preds = %cond_true
25 ret void
Chris Lattnerc635d712006-09-13 05:59:25 +0000[diff] [blame]26}