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
73 lines
3.5 KiB
LLVM
73 lines
3.5 KiB
LLVM
;RUN: opt %loadPolly -polly-import-jscop -polly-import-jscop-dir=%S -polly-import-jscop-postfix=transformed+withconst -polly-codegen < %s -S | FileCheck -check-prefix=WITHCONST %s
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;RUN: opt %loadPolly -polly-import-jscop -polly-import-jscop-dir=%S -polly-import-jscop-postfix=transformed+withoutconst -polly-codegen < %s -S | FileCheck -check-prefix=WITHOUTCONST %s
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;int A[1040];
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;
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;int codegen_simple_md() {
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; for (int i = 0; i < 32; ++i)
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; for (int j = 0; j < 32; ++j)
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; A[32*i+j] = 100;
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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-S128"
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@A = common global [1040 x i32] zeroinitializer, align 4
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define i32 @codegen_simple_md() nounwind {
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entry:
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br label %for.cond
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for.cond: ; preds = %for.inc4, %entry
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%i.0 = phi i32 [ 0, %entry ], [ %inc5, %for.inc4 ]
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%exitcond1 = icmp ne i32 %i.0, 32
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br i1 %exitcond1, label %for.body, label %for.end6
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for.body: ; preds = %for.cond
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br label %for.cond1
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for.cond1: ; preds = %for.inc, %for.body
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%j.0 = phi i32 [ 0, %for.body ], [ %inc, %for.inc ]
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%exitcond = icmp ne i32 %j.0, 32
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br i1 %exitcond, label %for.body3, label %for.end
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for.body3: ; preds = %for.cond1
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%mul = shl nsw i32 %i.0, 5
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%add = add nsw i32 %mul, %j.0
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%arrayidx = getelementptr inbounds [1040 x i32], [1040 x i32]* @A, i32 0, i32 %add
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store i32 100, i32* %arrayidx, align 4
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br label %for.inc
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for.inc: ; preds = %for.body3
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%inc = add nsw i32 %j.0, 1
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br label %for.cond1
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for.end: ; preds = %for.cond1
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br label %for.inc4
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for.inc4: ; preds = %for.end
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%inc5 = add nsw i32 %i.0, 1
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br label %for.cond
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for.end6: ; preds = %for.cond
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ret i32 0
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}
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; WITHCONST: %[[IVOut:polly.indvar[0-9]*]] = phi i64 [ 0, %polly.loop_preheader{{[0-9]*}} ], [ %polly.indvar_next{{[0-9]*}}, %polly.{{[._a-zA-Z0-9]*}} ]
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; WITHCONST: %[[IVIn:polly.indvar[0-9]*]] = phi i64 [ 0, %polly.loop_preheader{{[0-9]*}} ], [ %polly.indvar_next{{[0-9]*}}, %polly.{{[._a-zA-Z0-9]*}} ]
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; WITHCONST: %[[MUL1:[._a-zA-Z0-9]+]] = mul nsw i64 16, %[[IVOut]]
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; WITHCONST: %[[MUL2:[._a-zA-Z0-9]+]] = mul nsw i64 2, %[[IVIn]]
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; WITHCONST: %[[SUM1:[._a-zA-Z0-9]+]] = add nsw i64 %[[MUL1]], %[[MUL2]]
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; WITHCONST: %[[SUM2:[._a-zA-Z0-9]+]] = add nsw i64 %[[SUM1]], 5
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; WITHCONST: %[[ACC:[._a-zA-Z0-9]*]] = getelementptr i32, i32* getelementptr inbounds ([1040 x i32], [1040 x i32]* @A, i{{(32|64)}} 0, i{{(32|64)}} 0), i64 %[[SUM2]]
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; WITHCONST: store i32 100, i32* %[[ACC]]
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; WITHOUTCONST: %[[IVOut:polly.indvar[0-9]*]] = phi i64 [ 0, %polly.loop_preheader{{[0-9]*}} ], [ %polly.indvar_next{{[0-9]*}}, %polly.{{[._a-zA-Z0-9]*}} ]
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; WITHOUTCONST: %[[IVIn:polly.indvar[0-9]*]] = phi i64 [ 0, %polly.loop_preheader{{[0-9]*}} ], [ %polly.indvar_next{{[0-9]*}}, %polly.{{[._a-zA-Z0-9]*}} ]
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; WITHOUTCONST: %[[MUL1:[._a-zA-Z0-9]+]] = mul nsw i64 16, %[[IVOut]]
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; WITHOUTCONST: %[[MUL2:[._a-zA-Z0-9]+]] = mul nsw i64 2, %[[IVIn]]
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; WITHOUTCONST: %[[SUM1:[._a-zA-Z0-9]+]] = add nsw i64 %[[MUL1]], %[[MUL2]]
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; WITHOUTCONST: %[[ACC:[._a-zA-Z0-9]*]] = getelementptr i32, i32* getelementptr inbounds ([1040 x i32], [1040 x i32]* @A, i{{(32|64)}} 0, i{{(32|64)}} 0), i64 %[[SUM1]]
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; WITHOUTCONST: store i32 100, i32* %[[ACC]]
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