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do not use -polly-cloog in a ScopInfo testcase 

llvm-svn: 192109
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Sebastian Pop 2013-10-07 16:43:00 +00:00
parent fe04fe0d41
commit 946070f2f0
1 changed files with 0 additions and 45 deletions
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45
polly/test/ScopInfo/bad_loop_0.ll
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@ -1,45 +0,0 @@
; RUN: opt %loadPolly %defaultOpts -polly-cloog -analyze < %s | not FileCheck %s
;void f(long a[][128], long N, long M) {
; long i, j;
; for (j = 0; j < M; ++j)
; for (i = 0; i < rnd(); ++i)
; ...
;}
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([128 x i64]* nocapture %a, i64 %N, i64 %M) nounwind {
entry:
%0 = icmp sgt i64 %M, 0 ; <i1> [#uses=1]
br i1 %0, label %bb2.preheader, label %return
bb1: ; preds = %bb2.preheader, %bb1
%i.06 = phi i64 [ 0, %bb2.preheader ], [ %1, %bb1 ] ; <i64> [#uses=3]
%scevgep = getelementptr [128 x i64]* %a, i64 %i.06, i64 %5 ; <i64*> [#uses=1]
%tmp = add i64 %i.06, %N ; <i64> [#uses=1]
store i64 %tmp, i64* %scevgep, align 8
%1 = add nsw i64 %i.06, 1 ; <i64> [#uses=2]
%2 = tail call i64 (...)* @rnd() nounwind ; <i64> [#uses=1]
%3 = icmp sgt i64 %2, %1 ; <i1> [#uses=1]
br i1 %3, label %bb1, label %bb3
bb3: ; preds = %bb2.preheader, %bb1
%4 = add i64 %5, 1 ; <i64> [#uses=2]
%exitcond = icmp eq i64 %4, %M ; <i1> [#uses=1]
br i1 %exitcond, label %return, label %bb2.preheader
bb2.preheader: ; preds = %bb3, %entry
%5 = phi i64 [ %4, %bb3 ], [ 0, %entry ] ; <i64> [#uses=2]
%6 = tail call i64 (...)* @rnd() nounwind ; <i64> [#uses=1]
%7 = icmp sgt i64 %6, 0 ; <i1> [#uses=1]
br i1 %7, label %bb1, label %bb3
return: ; preds = %bb3, %entry
ret void
}
declare i64 @rnd(...)
; CHECK: Scop!