Mercurial > hg > CbC > CbC_llvm
view polly/test/CodeGen/simple_vec_large_width.ll @ 252:1f2b6ac9f198 llvm-original
LLVM16-1
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Fri, 18 Aug 2023 09:04:13 +0900 |
parents | c4bab56944e8 |
children |
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; RUN: opt %loadPolly -basic-aa -polly-codegen -polly-vectorizer=polly -dce -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 define void @simple_vec_large_width() nounwind { ; <label>:0 br label %1 ; <label>:1 ; preds = %4, %0 %indvar = phi i64 [ %indvar.next, %4 ], [ 0, %0 ] %scevgep = getelementptr [1024 x float], [1024 x float]* @B, i64 0, i64 %indvar %scevgep1 = getelementptr [1024 x float], [1024 x float]* @A, i64 0, i64 %indvar %exitcond = icmp ne i64 %indvar, 15 br i1 %exitcond, label %2, label %5 ; <label>:2 ; preds = %1 %3 = load float, float* %scevgep1, align 4 store float %3, float* %scevgep, align 4 br label %4 ; <label>:4 ; preds = %2 %indvar.next = add i64 %indvar, 1 br label %1 ; <label>:5 ; preds = %1 ret void } define i32 @main() nounwind { call void @simple_vec_large_width() %1 = load float, float* getelementptr inbounds ([1024 x float], [1024 x float]* @A, i64 0, i64 42), align 8 %2 = fptosi float %1 to i32 ret i32 %2 } ; CHECK: [[VEC1:%[a-zA-Z0-9_]+_full]] = load <15 x float>, <15 x float>* ; CHECK: store <15 x float> [[VEC1]]