| ; ModuleID = 'matmul.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 |
| |
| ; Function Attrs: nounwind uwtable |
| define void @init_array() #0 { |
| entry: |
| br label %for.cond |
| |
| for.cond: ; preds = %for.inc17, %entry |
| %0 = phi i64 [ %indvar.next2, %for.inc17 ], [ 0, %entry ] |
| %exitcond3 = icmp ne i64 %0, 1536 |
| br i1 %exitcond3, label %for.body, label %for.end19 |
| |
| for.body: ; preds = %for.cond |
| br label %for.cond1 |
| |
| for.cond1: ; preds = %for.inc, %for.body |
| %indvar = phi i64 [ %indvar.next, %for.inc ], [ 0, %for.body ] |
| %arrayidx6 = getelementptr [1536 x [1536 x float]]* @A, i64 0, i64 %0, i64 %indvar |
| %arrayidx16 = getelementptr [1536 x [1536 x float]]* @B, i64 0, i64 %0, i64 %indvar |
| %1 = mul i64 %0, %indvar |
| %mul = trunc i64 %1 to i32 |
| %exitcond = icmp ne i64 %indvar, 1536 |
| br i1 %exitcond, label %for.body3, label %for.end |
| |
| for.body3: ; preds = %for.cond1 |
| %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 |
| store float %conv4, float* %arrayidx6, align 4 |
| %rem8 = srem i32 %mul, 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 |
| store float %conv12, float* %arrayidx16, align 4 |
| br label %for.inc |
| |
| for.inc: ; preds = %for.body3 |
| %indvar.next = add i64 %indvar, 1 |
| br label %for.cond1 |
| |
| for.end: ; preds = %for.cond1 |
| br label %for.inc17 |
| |
| for.inc17: ; preds = %for.end |
| %indvar.next2 = add i64 %0, 1 |
| br label %for.cond |
| |
| for.end19: ; preds = %for.cond |
| ret void |
| } |
| |
| ; Function Attrs: nounwind uwtable |
| define void @print_array() #0 { |
| entry: |
| br label %for.cond |
| |
| for.cond: ; preds = %for.inc10, %entry |
| %indvar1 = phi i64 [ %indvar.next2, %for.inc10 ], [ 0, %entry ] |
| %exitcond3 = icmp ne i64 %indvar1, 1536 |
| br i1 %exitcond3, label %for.body, label %for.end12 |
| |
| for.body: ; preds = %for.cond |
| br label %for.cond1 |
| |
| for.cond1: ; preds = %for.inc, %for.body |
| %indvar = phi i64 [ %indvar.next, %for.inc ], [ 0, %for.body ] |
| %arrayidx5 = getelementptr [1536 x [1536 x float]]* @C, i64 0, i64 %indvar1, i64 %indvar |
| %j.0 = trunc i64 %indvar to i32 |
| %exitcond = icmp ne i64 %indvar, 1536 |
| br i1 %exitcond, label %for.body3, label %for.end |
| |
| for.body3: ; preds = %for.cond1 |
| %0 = load %struct._IO_FILE** @stdout, align 8 |
| %1 = load 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** @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 |
| %indvar.next = add i64 %indvar, 1 |
| br label %for.cond1 |
| |
| for.end: ; preds = %for.cond1 |
| %3 = load %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 |
| %indvar.next2 = add i64 %indvar1, 1 |
| br label %for.cond |
| |
| for.end12: ; preds = %for.cond |
| ret void |
| } |
| |
| declare i32 @fprintf(%struct._IO_FILE*, i8*, ...) #1 |
| |
| ; Function Attrs: nounwind uwtable |
| define i32 @main() #0 { |
| entry: |
| call void @init_array() |
| br label %for.cond |
| |
| for.cond: ; preds = %for.inc28, %entry |
| %indvar3 = phi i64 [ %indvar.next4, %for.inc28 ], [ 0, %entry ] |
| %exitcond6 = icmp ne i64 %indvar3, 1536 |
| br i1 %exitcond6, label %for.body, label %for.end30 |
| |
| for.body: ; preds = %for.cond |
| br label %for.cond1 |
| |
| for.cond1: ; preds = %for.inc25, %for.body |
| %indvar1 = phi i64 [ %indvar.next2, %for.inc25 ], [ 0, %for.body ] |
| %arrayidx5 = getelementptr [1536 x [1536 x float]]* @C, i64 0, i64 %indvar3, i64 %indvar1 |
| %exitcond5 = icmp ne i64 %indvar1, 1536 |
| br i1 %exitcond5, label %for.body3, label %for.end27 |
| |
| for.body3: ; preds = %for.cond1 |
| store float 0.000000e+00, float* %arrayidx5, align 4 |
| br label %for.cond6 |
| |
| for.cond6: ; preds = %for.inc, %for.body3 |
| %indvar = phi i64 [ %indvar.next, %for.inc ], [ 0, %for.body3 ] |
| %arrayidx16 = getelementptr [1536 x [1536 x float]]* @A, i64 0, i64 %indvar3, i64 %indvar |
| %arrayidx20 = getelementptr [1536 x [1536 x float]]* @B, i64 0, i64 %indvar, i64 %indvar1 |
| %exitcond = icmp ne i64 %indvar, 1536 |
| br i1 %exitcond, label %for.body8, label %for.end |
| |
| for.body8: ; preds = %for.cond6 |
| %0 = load float* %arrayidx5, align 4 |
| %1 = load float* %arrayidx16, align 4 |
| %2 = load float* %arrayidx20, align 4 |
| %mul = fmul float %1, %2 |
| %add = fadd float %0, %mul |
| store float %add, float* %arrayidx5, align 4 |
| br label %for.inc |
| |
| for.inc: ; preds = %for.body8 |
| %indvar.next = add i64 %indvar, 1 |
| br label %for.cond6 |
| |
| for.end: ; preds = %for.cond6 |
| br label %for.inc25 |
| |
| for.inc25: ; preds = %for.end |
| %indvar.next2 = add i64 %indvar1, 1 |
| br label %for.cond1 |
| |
| for.end27: ; preds = %for.cond1 |
| br label %for.inc28 |
| |
| for.inc28: ; preds = %for.end27 |
| %indvar.next4 = add i64 %indvar3, 1 |
| br label %for.cond |
| |
| for.end30: ; preds = %for.cond |
| ret i32 0 |
| } |
| |
| attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" } |
