f4ee371e60
These flags are now always passed to all tests and need to be disabled if not needed. Disabling these flags, rather than passing them to almost all tests, significantly simplfies our RUN: lines. llvm-svn: 249422
31 lines
1.4 KiB
LLVM
31 lines
1.4 KiB
LLVM
; RUN: opt %loadPolly -basicaa -polly-codegen -polly-vectorizer=polly -S < %s | FileCheck %s
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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 float**] zeroinitializer, align 16
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declare float @foo(float) readnone
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define void @simple_vec_call() nounwind {
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entry:
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br label %body
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body:
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%indvar = phi i64 [ 0, %entry ], [ %indvar_next, %body ]
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%scevgep = getelementptr [1024 x float**], [1024 x float**]* @B, i64 0, i64 %indvar
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%value = load float**, float*** getelementptr inbounds ([1024 x float**], [1024 x float**]* @A, i64 0, i64 0), align 16
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store float** %value, float*** %scevgep, align 4
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%indvar_next = add i64 %indvar, 1
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%exitcond = icmp eq i64 %indvar_next, 4
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br i1 %exitcond, label %return, label %body
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return:
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ret void
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}
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; CHECK: %.load = load float**, float*** getelementptr inbounds ([1024 x float**], [1024 x float**]* @A, i32 0, i32 0)
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; CHECK-NOT: load <1 x float**>
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; CHECK: %value_p.splatinsert = insertelement <4 x float**> undef, float** %.load, i32 0
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; CHECK: %value_p.splat = shufflevector <4 x float**> %value_p.splatinsert, <4 x float**> undef, <4 x i32> zeroinitializer
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; CHECK: store <4 x float**> %value_p.splat, <4 x float**>* bitcast ([1024 x float**]* @B to <4 x float**>*), align 8
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