173ecab705
I just learned that target triples prevent test cases to be run on other architectures. Polly test cases are until now sufficiently target independent to not require any target triples. Hence, we drop them. llvm-svn: 235384
36 lines
1.7 KiB
LLVM
36 lines
1.7 KiB
LLVM
; RUN: opt %loadPolly -polly-detect-unprofitable -basicaa -polly-codegen-isl -polly-vectorizer=polly -dce -S < %s | FileCheck %s -check-prefix=CHECK
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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"
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@A = common global [1024 x float] zeroinitializer, align 16
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@B = common global [1024 x double] zeroinitializer, align 16
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define void @simple_vec_const() nounwind {
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bb:
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br label %bb1
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bb1: ; preds = %bb3, %bb
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%indvar = phi i64 [ %indvar.next, %bb3 ], [ 0, %bb ]
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%scevgep = getelementptr [1024 x double], [1024 x double]* @B, i64 0, i64 %indvar
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%exitcond = icmp ne i64 %indvar, 4
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br i1 %exitcond, label %bb2, label %bb4
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bb2: ; preds = %bb1
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%tmp = load float, float* getelementptr inbounds ([1024 x float], [1024 x float]* @A, i64 0, i64 0), align 16
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%tmp2 = fpext float %tmp to double
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store double %tmp2, double* %scevgep, align 4
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br label %bb3
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bb3: ; preds = %bb2
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%indvar.next = add i64 %indvar, 1
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br label %bb1
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bb4: ; preds = %bb1
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ret void
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}
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; CHECK: %tmp_p_splat_one = load <1 x float>, <1 x float>* bitcast ([1024 x float]* @A to <1 x float>*), align 8, !alias.scope !0, !noalias !2
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; CHECK: %tmp_p_splat = shufflevector <1 x float> %tmp_p_splat_one, <1 x float> %tmp_p_splat_one, <4 x i32> zeroinitializer
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; CHECK: %0 = fpext <4 x float> %tmp_p_splat to <4 x double>
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; CHECK: store <4 x double> %0, <4 x double>* bitcast ([1024 x double]* @B to <4 x double>*), align 8, !alias.scope !3, !noalias !4
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