forked from OSchip/llvm-project
205 lines
8.8 KiB
LLVM
205 lines
8.8 KiB
LLVM
; RUN: opt %loadPolly -basic-aa -polly-opt-isl -polly-vectorizer=polly -disable-output < %s
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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-S128"
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%struct._IO_FILE = type { i32, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, %struct._IO_marker*, %struct._IO_FILE*, i32, i32, i64, i16, i8, [1 x i8], i8*, i64, i8*, i8*, i8*, i8*, i64, i32, [20 x i8] }
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%struct._IO_marker = type { %struct._IO_marker*, %struct._IO_FILE*, i32 }
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@A = common global [1536 x [1536 x float]] zeroinitializer, align 16
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@B = common global [1536 x [1536 x float]] zeroinitializer, align 16
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@stdout = external global %struct._IO_FILE*
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@.str = private unnamed_addr constant [5 x i8] c"%lf \00", align 1
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@C = common global [1536 x [1536 x float]] zeroinitializer, align 16
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@.str1 = private unnamed_addr constant [2 x i8] c"\0A\00", align 1
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define void @init_array() nounwind uwtable {
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entry:
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br label %for.cond
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for.cond: ; preds = %for.inc17, %entry
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%i.0 = phi i32 [ 0, %entry ], [ %inc18, %for.inc17 ]
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%cmp = icmp slt i32 %i.0, 1536
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br i1 %cmp, label %for.body, label %for.end19
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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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%cmp2 = icmp slt i32 %j.0, 1536
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br i1 %cmp2, label %for.body3, label %for.end
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for.body3: ; preds = %for.cond1
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%mul = mul nsw i32 %i.0, %j.0
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%rem = srem i32 %mul, 1024
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%add = add nsw i32 1, %rem
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%conv = sitofp i32 %add to double
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%div = fdiv double %conv, 2.000000e+00
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%conv4 = fptrunc double %div to float
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%idxprom = sext i32 %j.0 to i64
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%idxprom5 = sext i32 %i.0 to i64
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%arrayidx = getelementptr inbounds [1536 x [1536 x float]], [1536 x [1536 x float]]* @A, i32 0, i64 %idxprom5
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%arrayidx6 = getelementptr inbounds [1536 x float], [1536 x float]* %arrayidx, i32 0, i64 %idxprom
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store float %conv4, float* %arrayidx6, align 4
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%mul7 = mul nsw i32 %i.0, %j.0
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%rem8 = srem i32 %mul7, 1024
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%add9 = add nsw i32 1, %rem8
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%conv10 = sitofp i32 %add9 to double
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%div11 = fdiv double %conv10, 2.000000e+00
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%conv12 = fptrunc double %div11 to float
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%idxprom13 = sext i32 %j.0 to i64
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%idxprom14 = sext i32 %i.0 to i64
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%arrayidx15 = getelementptr inbounds [1536 x [1536 x float]], [1536 x [1536 x float]]* @B, i32 0, i64 %idxprom14
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%arrayidx16 = getelementptr inbounds [1536 x float], [1536 x float]* %arrayidx15, i32 0, i64 %idxprom13
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store float %conv12, float* %arrayidx16, 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.inc17
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for.inc17: ; preds = %for.end
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%inc18 = add nsw i32 %i.0, 1
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br label %for.cond
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for.end19: ; preds = %for.cond
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ret void
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}
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define void @print_array() nounwind uwtable {
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entry:
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br label %for.cond
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for.cond: ; preds = %for.inc10, %entry
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%i.0 = phi i32 [ 0, %entry ], [ %inc11, %for.inc10 ]
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%cmp = icmp slt i32 %i.0, 1536
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br i1 %cmp, label %for.body, label %for.end12
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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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%cmp2 = icmp slt i32 %j.0, 1536
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br i1 %cmp2, label %for.body3, label %for.end
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for.body3: ; preds = %for.cond1
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%0 = load %struct._IO_FILE*, %struct._IO_FILE** @stdout, align 8
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%idxprom = sext i32 %j.0 to i64
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%idxprom4 = sext i32 %i.0 to i64
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%arrayidx = getelementptr inbounds [1536 x [1536 x float]], [1536 x [1536 x float]]* @C, i32 0, i64 %idxprom4
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%arrayidx5 = getelementptr inbounds [1536 x float], [1536 x float]* %arrayidx, i32 0, i64 %idxprom
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%1 = load float, float* %arrayidx5, align 4
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%conv = fpext float %1 to double
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%call = call i32 (%struct._IO_FILE*, i8*, ...) @fprintf(%struct._IO_FILE* %0, i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i32 0, i32 0), double %conv)
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%rem = srem i32 %j.0, 80
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%cmp6 = icmp eq i32 %rem, 79
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br i1 %cmp6, label %if.then, label %if.end
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if.then: ; preds = %for.body3
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%2 = load %struct._IO_FILE*, %struct._IO_FILE** @stdout, align 8
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%call8 = call i32 (%struct._IO_FILE*, i8*, ...) @fprintf(%struct._IO_FILE* %2, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str1, i32 0, i32 0))
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br label %if.end
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if.end: ; preds = %if.then, %for.body3
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br label %for.inc
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for.inc: ; preds = %if.end
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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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%3 = load %struct._IO_FILE*, %struct._IO_FILE** @stdout, align 8
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%call9 = call i32 (%struct._IO_FILE*, i8*, ...) @fprintf(%struct._IO_FILE* %3, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str1, i32 0, i32 0))
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br label %for.inc10
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for.inc10: ; preds = %for.end
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%inc11 = add nsw i32 %i.0, 1
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br label %for.cond
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for.end12: ; preds = %for.cond
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ret void
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}
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declare i32 @fprintf(%struct._IO_FILE*, i8*, ...)
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define i32 @main() nounwind uwtable {
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entry:
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call void @init_array()
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br label %for.cond
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for.cond: ; preds = %for.inc28, %entry
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%i.0 = phi i32 [ 0, %entry ], [ %inc29, %for.inc28 ]
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%cmp = icmp slt i32 %i.0, 1536
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br i1 %cmp, label %for.body, label %for.end30
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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.inc25, %for.body
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%j.0 = phi i32 [ 0, %for.body ], [ %inc26, %for.inc25 ]
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%cmp2 = icmp slt i32 %j.0, 1536
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br i1 %cmp2, label %for.body3, label %for.end27
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for.body3: ; preds = %for.cond1
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%idxprom = sext i32 %j.0 to i64
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%idxprom4 = sext i32 %i.0 to i64
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%arrayidx = getelementptr inbounds [1536 x [1536 x float]], [1536 x [1536 x float]]* @C, i32 0, i64 %idxprom4
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%arrayidx5 = getelementptr inbounds [1536 x float], [1536 x float]* %arrayidx, i32 0, i64 %idxprom
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store float 0.000000e+00, float* %arrayidx5, align 4
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br label %for.cond6
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for.cond6: ; preds = %for.inc, %for.body3
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%k.0 = phi i32 [ 0, %for.body3 ], [ %inc, %for.inc ]
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%cmp7 = icmp slt i32 %k.0, 1536
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br i1 %cmp7, label %for.body8, label %for.end
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for.body8: ; preds = %for.cond6
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%idxprom9 = sext i32 %j.0 to i64
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%idxprom10 = sext i32 %i.0 to i64
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%arrayidx11 = getelementptr inbounds [1536 x [1536 x float]], [1536 x [1536 x float]]* @C, i32 0, i64 %idxprom10
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%arrayidx12 = getelementptr inbounds [1536 x float], [1536 x float]* %arrayidx11, i32 0, i64 %idxprom9
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%0 = load float, float* %arrayidx12, align 4
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%idxprom13 = sext i32 %k.0 to i64
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%idxprom14 = sext i32 %i.0 to i64
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%arrayidx15 = getelementptr inbounds [1536 x [1536 x float]], [1536 x [1536 x float]]* @A, i32 0, i64 %idxprom14
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%arrayidx16 = getelementptr inbounds [1536 x float], [1536 x float]* %arrayidx15, i32 0, i64 %idxprom13
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%1 = load float, float* %arrayidx16, align 4
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%idxprom17 = sext i32 %j.0 to i64
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%idxprom18 = sext i32 %k.0 to i64
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%arrayidx19 = getelementptr inbounds [1536 x [1536 x float]], [1536 x [1536 x float]]* @B, i32 0, i64 %idxprom18
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%arrayidx20 = getelementptr inbounds [1536 x float], [1536 x float]* %arrayidx19, i32 0, i64 %idxprom17
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%2 = load float, float* %arrayidx20, align 4
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%mul = fmul float %1, %2
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%add = fadd float %0, %mul
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%idxprom21 = sext i32 %j.0 to i64
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%idxprom22 = sext i32 %i.0 to i64
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%arrayidx23 = getelementptr inbounds [1536 x [1536 x float]], [1536 x [1536 x float]]* @C, i32 0, i64 %idxprom22
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%arrayidx24 = getelementptr inbounds [1536 x float], [1536 x float]* %arrayidx23, i32 0, i64 %idxprom21
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store float %add, float* %arrayidx24, align 4
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br label %for.inc
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for.inc: ; preds = %for.body8
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%inc = add nsw i32 %k.0, 1
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br label %for.cond6
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for.end: ; preds = %for.cond6
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br label %for.inc25
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for.inc25: ; preds = %for.end
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%inc26 = add nsw i32 %j.0, 1
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br label %for.cond1
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for.end27: ; preds = %for.cond1
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br label %for.inc28
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for.inc28: ; preds = %for.end27
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%inc29 = add nsw i32 %i.0, 1
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br label %for.cond
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for.end30: ; preds = %for.cond
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ret i32 0
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}
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