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
56 lines
1.4 KiB
LLVM
56 lines
1.4 KiB
LLVM
;RUN: opt %loadPolly -polly-prepare -polly-ast -analyze < %s | FileCheck %s
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;#include <string.h>
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;int A[1];
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;
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;void constant_condition () {
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; int a = 0;
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; int b = 0;
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;
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; if (a == b)
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; A[0] = 0;
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; else
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; A[0] = 1;
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;}
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;
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;int main () {
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; int i;
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;
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; A[0] = 2;
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;
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; constant_condition();
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;
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; return A[0];
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;}
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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 [1 x i32] zeroinitializer, align 4 ; <[1 x i32]*> [#uses=1]
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define void @constant_condition() nounwind {
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bb:
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%tmp = icmp eq i32 0, 0 ; <i1> [#uses=0]
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br i1 true, label %bb1, label %bb2
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bb1: ; preds = %bb
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store i32 0, i32* getelementptr inbounds ([1 x i32], [1 x i32]* @A, i32 0, i32 0)
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br label %bb3
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bb2: ; preds = %bb
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store i32 1, i32* getelementptr inbounds ([1 x i32], [1 x i32]* @A, i32 0, i32 0)
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br label %bb3
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bb3: ; preds = %bb2, %bb1
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ret void
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}
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define i32 @main() nounwind {
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bb:
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store i32 2, i32* getelementptr inbounds ([1 x i32], [1 x i32]* @A, i32 0, i32 0)
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call void @constant_condition()
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%tmp = load i32, i32* getelementptr inbounds ([1 x i32], [1 x i32]* @A, i32 0, i32 0) ; <i32> [#uses=1]
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ret i32 %tmp
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}
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; CHECK: Stmt_bb1();
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