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
70 lines
3.5 KiB
LLVM
70 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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;
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;float 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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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 float] zeroinitializer, align 4
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define void @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 float], [1040 x float]* @A, i32 0, i32 %add
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store float 100.0, float* %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 void
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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 float, float* getelementptr inbounds ([1040 x float], [1040 x float]* @A, i{{(32|64)}} 0, i{{(32|64)}} 0), i64 %[[SUM2]]
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; WITHCONST: store float 1.000000e+02, float* %[[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 float, float* getelementptr inbounds ([1040 x float], [1040 x float]* @A, i{{(32|64)}} 0, i{{(32|64)}} 0), i64 %[[SUM1]]
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; WITHOUTCONST: store float 1.000000e+02, float* %[[ACC]]
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