forked from OSchip/llvm-project
206 lines
8.9 KiB
LLVM
206 lines
8.9 KiB
LLVM
; RUN: opt %loadPolly -polly-detect-unprofitable -basicaa -polly-opt-isl %vector-opt < %s
|
|
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"
|
|
target triple = "x86_64-unknown-linux-gnu"
|
|
|
|
%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] }
|
|
%struct._IO_marker = type { %struct._IO_marker*, %struct._IO_FILE*, i32 }
|
|
|
|
@A = common global [1536 x [1536 x float]] zeroinitializer, align 16
|
|
@B = common global [1536 x [1536 x float]] zeroinitializer, align 16
|
|
@stdout = external global %struct._IO_FILE*
|
|
@.str = private unnamed_addr constant [5 x i8] c"%lf \00", align 1
|
|
@C = common global [1536 x [1536 x float]] zeroinitializer, align 16
|
|
@.str1 = private unnamed_addr constant [2 x i8] c"\0A\00", align 1
|
|
|
|
define void @init_array() nounwind uwtable {
|
|
entry:
|
|
br label %for.cond
|
|
|
|
for.cond: ; preds = %for.inc17, %entry
|
|
%i.0 = phi i32 [ 0, %entry ], [ %inc18, %for.inc17 ]
|
|
%cmp = icmp slt i32 %i.0, 1536
|
|
br i1 %cmp, label %for.body, label %for.end19
|
|
|
|
for.body: ; preds = %for.cond
|
|
br label %for.cond1
|
|
|
|
for.cond1: ; preds = %for.inc, %for.body
|
|
%j.0 = phi i32 [ 0, %for.body ], [ %inc, %for.inc ]
|
|
%cmp2 = icmp slt i32 %j.0, 1536
|
|
br i1 %cmp2, label %for.body3, label %for.end
|
|
|
|
for.body3: ; preds = %for.cond1
|
|
%mul = mul nsw i32 %i.0, %j.0
|
|
%rem = srem i32 %mul, 1024
|
|
%add = add nsw i32 1, %rem
|
|
%conv = sitofp i32 %add to double
|
|
%div = fdiv double %conv, 2.000000e+00
|
|
%conv4 = fptrunc double %div to float
|
|
%idxprom = sext i32 %j.0 to i64
|
|
%idxprom5 = sext i32 %i.0 to i64
|
|
%arrayidx = getelementptr inbounds [1536 x [1536 x float]], [1536 x [1536 x float]]* @A, i32 0, i64 %idxprom5
|
|
%arrayidx6 = getelementptr inbounds [1536 x float], [1536 x float]* %arrayidx, i32 0, i64 %idxprom
|
|
store float %conv4, float* %arrayidx6, align 4
|
|
%mul7 = mul nsw i32 %i.0, %j.0
|
|
%rem8 = srem i32 %mul7, 1024
|
|
%add9 = add nsw i32 1, %rem8
|
|
%conv10 = sitofp i32 %add9 to double
|
|
%div11 = fdiv double %conv10, 2.000000e+00
|
|
%conv12 = fptrunc double %div11 to float
|
|
%idxprom13 = sext i32 %j.0 to i64
|
|
%idxprom14 = sext i32 %i.0 to i64
|
|
%arrayidx15 = getelementptr inbounds [1536 x [1536 x float]], [1536 x [1536 x float]]* @B, i32 0, i64 %idxprom14
|
|
%arrayidx16 = getelementptr inbounds [1536 x float], [1536 x float]* %arrayidx15, i32 0, i64 %idxprom13
|
|
store float %conv12, float* %arrayidx16, align 4
|
|
br label %for.inc
|
|
|
|
for.inc: ; preds = %for.body3
|
|
%inc = add nsw i32 %j.0, 1
|
|
br label %for.cond1
|
|
|
|
for.end: ; preds = %for.cond1
|
|
br label %for.inc17
|
|
|
|
for.inc17: ; preds = %for.end
|
|
%inc18 = add nsw i32 %i.0, 1
|
|
br label %for.cond
|
|
|
|
for.end19: ; preds = %for.cond
|
|
ret void
|
|
}
|
|
|
|
define void @print_array() nounwind uwtable {
|
|
entry:
|
|
br label %for.cond
|
|
|
|
for.cond: ; preds = %for.inc10, %entry
|
|
%i.0 = phi i32 [ 0, %entry ], [ %inc11, %for.inc10 ]
|
|
%cmp = icmp slt i32 %i.0, 1536
|
|
br i1 %cmp, label %for.body, label %for.end12
|
|
|
|
for.body: ; preds = %for.cond
|
|
br label %for.cond1
|
|
|
|
for.cond1: ; preds = %for.inc, %for.body
|
|
%j.0 = phi i32 [ 0, %for.body ], [ %inc, %for.inc ]
|
|
%cmp2 = icmp slt i32 %j.0, 1536
|
|
br i1 %cmp2, label %for.body3, label %for.end
|
|
|
|
for.body3: ; preds = %for.cond1
|
|
%0 = load %struct._IO_FILE*, %struct._IO_FILE** @stdout, align 8
|
|
%idxprom = sext i32 %j.0 to i64
|
|
%idxprom4 = sext i32 %i.0 to i64
|
|
%arrayidx = getelementptr inbounds [1536 x [1536 x float]], [1536 x [1536 x float]]* @C, i32 0, i64 %idxprom4
|
|
%arrayidx5 = getelementptr inbounds [1536 x float], [1536 x float]* %arrayidx, i32 0, i64 %idxprom
|
|
%1 = load float, float* %arrayidx5, align 4
|
|
%conv = fpext float %1 to double
|
|
%call = call i32 (%struct._IO_FILE*, i8*, ...)* @fprintf(%struct._IO_FILE* %0, i8* getelementptr inbounds ([5 x i8]* @.str, i32 0, i32 0), double %conv)
|
|
%rem = srem i32 %j.0, 80
|
|
%cmp6 = icmp eq i32 %rem, 79
|
|
br i1 %cmp6, label %if.then, label %if.end
|
|
|
|
if.then: ; preds = %for.body3
|
|
%2 = load %struct._IO_FILE*, %struct._IO_FILE** @stdout, align 8
|
|
%call8 = call i32 (%struct._IO_FILE*, i8*, ...)* @fprintf(%struct._IO_FILE* %2, i8* getelementptr inbounds ([2 x i8]* @.str1, i32 0, i32 0))
|
|
br label %if.end
|
|
|
|
if.end: ; preds = %if.then, %for.body3
|
|
br label %for.inc
|
|
|
|
for.inc: ; preds = %if.end
|
|
%inc = add nsw i32 %j.0, 1
|
|
br label %for.cond1
|
|
|
|
for.end: ; preds = %for.cond1
|
|
%3 = load %struct._IO_FILE*, %struct._IO_FILE** @stdout, align 8
|
|
%call9 = call i32 (%struct._IO_FILE*, i8*, ...)* @fprintf(%struct._IO_FILE* %3, i8* getelementptr inbounds ([2 x i8]* @.str1, i32 0, i32 0))
|
|
br label %for.inc10
|
|
|
|
for.inc10: ; preds = %for.end
|
|
%inc11 = add nsw i32 %i.0, 1
|
|
br label %for.cond
|
|
|
|
for.end12: ; preds = %for.cond
|
|
ret void
|
|
}
|
|
|
|
declare i32 @fprintf(%struct._IO_FILE*, i8*, ...)
|
|
|
|
define i32 @main() nounwind uwtable {
|
|
entry:
|
|
call void @init_array()
|
|
br label %for.cond
|
|
|
|
for.cond: ; preds = %for.inc28, %entry
|
|
%i.0 = phi i32 [ 0, %entry ], [ %inc29, %for.inc28 ]
|
|
%cmp = icmp slt i32 %i.0, 1536
|
|
br i1 %cmp, label %for.body, label %for.end30
|
|
|
|
for.body: ; preds = %for.cond
|
|
br label %for.cond1
|
|
|
|
for.cond1: ; preds = %for.inc25, %for.body
|
|
%j.0 = phi i32 [ 0, %for.body ], [ %inc26, %for.inc25 ]
|
|
%cmp2 = icmp slt i32 %j.0, 1536
|
|
br i1 %cmp2, label %for.body3, label %for.end27
|
|
|
|
for.body3: ; preds = %for.cond1
|
|
%idxprom = sext i32 %j.0 to i64
|
|
%idxprom4 = sext i32 %i.0 to i64
|
|
%arrayidx = getelementptr inbounds [1536 x [1536 x float]], [1536 x [1536 x float]]* @C, i32 0, i64 %idxprom4
|
|
%arrayidx5 = getelementptr inbounds [1536 x float], [1536 x float]* %arrayidx, i32 0, i64 %idxprom
|
|
store float 0.000000e+00, float* %arrayidx5, align 4
|
|
br label %for.cond6
|
|
|
|
for.cond6: ; preds = %for.inc, %for.body3
|
|
%k.0 = phi i32 [ 0, %for.body3 ], [ %inc, %for.inc ]
|
|
%cmp7 = icmp slt i32 %k.0, 1536
|
|
br i1 %cmp7, label %for.body8, label %for.end
|
|
|
|
for.body8: ; preds = %for.cond6
|
|
%idxprom9 = sext i32 %j.0 to i64
|
|
%idxprom10 = sext i32 %i.0 to i64
|
|
%arrayidx11 = getelementptr inbounds [1536 x [1536 x float]], [1536 x [1536 x float]]* @C, i32 0, i64 %idxprom10
|
|
%arrayidx12 = getelementptr inbounds [1536 x float], [1536 x float]* %arrayidx11, i32 0, i64 %idxprom9
|
|
%0 = load float, float* %arrayidx12, align 4
|
|
%idxprom13 = sext i32 %k.0 to i64
|
|
%idxprom14 = sext i32 %i.0 to i64
|
|
%arrayidx15 = getelementptr inbounds [1536 x [1536 x float]], [1536 x [1536 x float]]* @A, i32 0, i64 %idxprom14
|
|
%arrayidx16 = getelementptr inbounds [1536 x float], [1536 x float]* %arrayidx15, i32 0, i64 %idxprom13
|
|
%1 = load float, float* %arrayidx16, align 4
|
|
%idxprom17 = sext i32 %j.0 to i64
|
|
%idxprom18 = sext i32 %k.0 to i64
|
|
%arrayidx19 = getelementptr inbounds [1536 x [1536 x float]], [1536 x [1536 x float]]* @B, i32 0, i64 %idxprom18
|
|
%arrayidx20 = getelementptr inbounds [1536 x float], [1536 x float]* %arrayidx19, i32 0, i64 %idxprom17
|
|
%2 = load float, float* %arrayidx20, align 4
|
|
%mul = fmul float %1, %2
|
|
%add = fadd float %0, %mul
|
|
%idxprom21 = sext i32 %j.0 to i64
|
|
%idxprom22 = sext i32 %i.0 to i64
|
|
%arrayidx23 = getelementptr inbounds [1536 x [1536 x float]], [1536 x [1536 x float]]* @C, i32 0, i64 %idxprom22
|
|
%arrayidx24 = getelementptr inbounds [1536 x float], [1536 x float]* %arrayidx23, i32 0, i64 %idxprom21
|
|
store float %add, float* %arrayidx24, align 4
|
|
br label %for.inc
|
|
|
|
for.inc: ; preds = %for.body8
|
|
%inc = add nsw i32 %k.0, 1
|
|
br label %for.cond6
|
|
|
|
for.end: ; preds = %for.cond6
|
|
br label %for.inc25
|
|
|
|
for.inc25: ; preds = %for.end
|
|
%inc26 = add nsw i32 %j.0, 1
|
|
br label %for.cond1
|
|
|
|
for.end27: ; preds = %for.cond1
|
|
br label %for.inc28
|
|
|
|
for.inc28: ; preds = %for.end27
|
|
%inc29 = add nsw i32 %i.0, 1
|
|
br label %for.cond
|
|
|
|
for.end30: ; preds = %for.cond
|
|
ret i32 0
|
|
}
|