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
43 lines
1.6 KiB
LLVM
43 lines
1.6 KiB
LLVM
;RUN: opt %loadPolly -polly-import-jscop -polly-import-jscop-dir=%S -polly-import-jscop-postfix=transformed -polly-codegen -instnamer < %s -S | FileCheck %s
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;int A[100];
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;
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;int codegen_constant_offset() {
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; for (int i = 0; i < 12; i++)
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; A[13] = A[i] + A[i-1];
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;
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; return 0;
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;}
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32"
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@A = common global [100 x i32] zeroinitializer, align 4
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define i32 @codegen_constant_offset() nounwind {
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entry:
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br label %for.cond
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for.cond: ; preds = %for.inc, %entry
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%tmp1 = phi i32 [ 0, %entry ], [ %inc, %for.inc ]
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%tmp = add i32 %tmp1, -1
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%arrayidx4 = getelementptr [100 x i32], [100 x i32]* @A, i32 0, i32 %tmp
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%arrayidx = getelementptr [100 x i32], [100 x i32]* @A, i32 0, i32 %tmp1
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%exitcond = icmp ne i32 %tmp1, 12
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br i1 %exitcond, label %for.body, label %for.end
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for.body: ; preds = %for.cond
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%tmp2 = load i32, i32* %arrayidx, align 4
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%tmp5 = load i32, i32* %arrayidx4, align 4
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%add = add nsw i32 %tmp2, %tmp5
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store i32 %add, i32* getelementptr inbounds ([100 x i32], [100 x i32]* @A, i32 0, i32 13), align 4
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br label %for.inc
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for.inc: ; preds = %for.body
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%inc = add nsw i32 %tmp1, 1
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br label %for.cond
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for.end: ; preds = %for.cond
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ret i32 0
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}
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; CHECK: load i32, i32* getelementptr inbounds ([100 x i32], [100 x i32]* @A, i{{(32|64)}} 0, i{{(32|64)}} 10)
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