| ; RUN: opt %loadPolly -polly-detect-unprofitable -basicaa -polly-codegen -polly-vectorizer=polly -S < %s | FileCheck %s |
| 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-n8:16:32:64" |
| |
| @A = common global [1024 x float**] zeroinitializer, align 16 |
| @B = common global [1024 x float**] zeroinitializer, align 16 |
| |
| declare float @foo(float) readnone |
| |
| define void @simple_vec_call() nounwind { |
| entry: |
| br label %body |
| |
| body: |
| %indvar = phi i64 [ 0, %entry ], [ %indvar_next, %body ] |
| %scevgep = getelementptr [1024 x float**], [1024 x float**]* @B, i64 0, i64 %indvar |
| %value = load float**, float*** getelementptr inbounds ([1024 x float**], [1024 x float**]* @A, i64 0, i64 0), align 16 |
| store float** %value, float*** %scevgep, align 4 |
| %indvar_next = add i64 %indvar, 1 |
| %exitcond = icmp eq i64 %indvar_next, 4 |
| br i1 %exitcond, label %return, label %body |
| |
| return: |
| ret void |
| } |
| ; CHECK: %value_p_splat_one = load <1 x float**>, <1 x float**>* bitcast ([1024 x float**]* @A to <1 x float**>*), align 8 |
| ; CHECK: %value_p_splat = shufflevector <1 x float**> %value_p_splat_one, <1 x float**> %value_p_splat_one, <4 x i32> zeroinitializer |
| ; CHECK: store <4 x float**> %value_p_splat, <4 x float**>* bitcast ([1024 x float**]* @B to <4 x float**>*), align 8 |
