| ; RUN: opt %loadPolly -basicaa -polly-vectorizer=polly -enable-polly-openmp -polly-opt-isl -polly-codegen < %s |
| |
| ; void f(int *A, int a, int b) { |
| ; int local = a > b ? a : b; |
| ; int i; |
| ; for (i = 0; i < 100; i++) { |
| ; A[i] += local; |
| ; } |
| ; } |
| ; |
| |
| target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| define void @f(i32* %A, i32 %a, i32 %b) { |
| entry: |
| %cmp = icmp sgt i32 %a, %b |
| br i1 %cmp, label %cond.true, label %cond.false |
| |
| cond.true: ; preds = %entry |
| br label %cond.end |
| |
| cond.false: ; preds = %entry |
| br label %cond.end |
| |
| cond.end: ; preds = %cond.false, %cond.true |
| %cond = phi i32 [ %a, %cond.true ], [ %b, %cond.false ] |
| br label %for.cond |
| |
| for.cond: ; preds = %for.inc, %cond.end |
| %indvars.iv = phi i64 [ %indvars.iv.next, %for.inc ], [ 0, %cond.end ] |
| %exitcond = icmp ne i64 %indvars.iv, 100 |
| br i1 %exitcond, label %for.body, label %for.end |
| |
| for.body: ; preds = %for.cond |
| %arrayidx = getelementptr inbounds i32* %A, i64 %indvars.iv |
| %tmp = load i32* %arrayidx, align 4 |
| %add = add nsw i32 %tmp, %cond |
| store i32 %add, i32* %arrayidx, align 4 |
| br label %for.inc |
| |
| for.inc: ; preds = %for.body |
| %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1 |
| br label %for.cond |
| |
| for.end: ; preds = %for.cond |
| ret void |
| } |