forked from NUDT-compiler/nudt-compiler-cpp
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
283 lines
10 KiB
283 lines
10 KiB
; ModuleID = '/tmp/nudt_float_fallback_3rq4KQ.c'
|
|
source_filename = "/tmp/nudt_float_fallback_3rq4KQ.c"
|
|
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
|
|
target triple = "x86_64-pc-linux-gnu"
|
|
|
|
@RADIUS = dso_local constant float 5.500000e+00, align 4
|
|
@PI = dso_local constant float 0x400921FB60000000, align 4
|
|
@EPS = dso_local constant float 0x3EB0C6F7A0000000, align 4
|
|
@PI_HEX = dso_local constant float 0x400921FB60000000, align 4
|
|
@HEX2 = dso_local constant float 7.812500e-02, align 4
|
|
@FACT = dso_local constant float -3.300000e+04, align 4
|
|
@EVAL1 = dso_local constant float 0x4057C21FC0000000, align 4
|
|
@EVAL2 = dso_local constant float 0x4041475CE0000000, align 4
|
|
@EVAL3 = dso_local constant float 0x4041475CE0000000, align 4
|
|
@CONV1 = dso_local constant float 2.330000e+02, align 4
|
|
@CONV2 = dso_local constant float 4.095000e+03, align 4
|
|
@MAX = dso_local constant i32 1000000000, align 4
|
|
@TWO = dso_local constant i32 2, align 4
|
|
@THREE = dso_local constant i32 3, align 4
|
|
@FIVE = dso_local constant i32 5, align 4
|
|
|
|
; Function Attrs: noinline nounwind optnone uwtable
|
|
define dso_local float @float_abs(float noundef %0) #0 {
|
|
%2 = alloca float, align 4
|
|
%3 = alloca float, align 4
|
|
store float %0, float* %3, align 4
|
|
%4 = load float, float* %3, align 4
|
|
%5 = fcmp olt float %4, 0.000000e+00
|
|
br i1 %5, label %6, label %9
|
|
|
|
6: ; preds = %1
|
|
%7 = load float, float* %3, align 4
|
|
%8 = fneg float %7
|
|
store float %8, float* %2, align 4
|
|
br label %11
|
|
|
|
9: ; preds = %1
|
|
%10 = load float, float* %3, align 4
|
|
store float %10, float* %2, align 4
|
|
br label %11
|
|
|
|
11: ; preds = %9, %6
|
|
%12 = load float, float* %2, align 4
|
|
ret float %12
|
|
}
|
|
|
|
; Function Attrs: noinline nounwind optnone uwtable
|
|
define dso_local float @circle_area(i32 noundef %0) #0 {
|
|
%2 = alloca i32, align 4
|
|
store i32 %0, i32* %2, align 4
|
|
%3 = load i32, i32* %2, align 4
|
|
%4 = sitofp i32 %3 to float
|
|
%5 = fmul float 0x400921FB60000000, %4
|
|
%6 = load i32, i32* %2, align 4
|
|
%7 = sitofp i32 %6 to float
|
|
%8 = load i32, i32* %2, align 4
|
|
%9 = load i32, i32* %2, align 4
|
|
%10 = mul nsw i32 %8, %9
|
|
%11 = sitofp i32 %10 to float
|
|
%12 = fmul float %11, 0x400921FB60000000
|
|
%13 = call float @llvm.fmuladd.f32(float %5, float %7, float %12)
|
|
%14 = fdiv float %13, 2.000000e+00
|
|
ret float %14
|
|
}
|
|
|
|
; Function Attrs: nofree nosync nounwind readnone speculatable willreturn
|
|
declare float @llvm.fmuladd.f32(float, float, float) #1
|
|
|
|
; Function Attrs: noinline nounwind optnone uwtable
|
|
define dso_local i32 @float_eq(float noundef %0, float noundef %1) #0 {
|
|
%3 = alloca i32, align 4
|
|
%4 = alloca float, align 4
|
|
%5 = alloca float, align 4
|
|
store float %0, float* %4, align 4
|
|
store float %1, float* %5, align 4
|
|
%6 = load float, float* %4, align 4
|
|
%7 = load float, float* %5, align 4
|
|
%8 = fsub float %6, %7
|
|
%9 = call float @float_abs(float noundef %8)
|
|
%10 = fcmp olt float %9, 0x3EB0C6F7A0000000
|
|
br i1 %10, label %11, label %12
|
|
|
|
11: ; preds = %2
|
|
store i32 1, i32* %3, align 4
|
|
br label %13
|
|
|
|
12: ; preds = %2
|
|
store i32 0, i32* %3, align 4
|
|
br label %13
|
|
|
|
13: ; preds = %12, %11
|
|
%14 = load i32, i32* %3, align 4
|
|
ret i32 %14
|
|
}
|
|
|
|
; Function Attrs: noinline nounwind optnone uwtable
|
|
define dso_local void @error() #0 {
|
|
call void @putch(i32 noundef 101)
|
|
call void @putch(i32 noundef 114)
|
|
call void @putch(i32 noundef 114)
|
|
call void @putch(i32 noundef 111)
|
|
call void @putch(i32 noundef 114)
|
|
call void @putch(i32 noundef 10)
|
|
ret void
|
|
}
|
|
|
|
declare void @putch(i32 noundef) #2
|
|
|
|
; Function Attrs: noinline nounwind optnone uwtable
|
|
define dso_local void @ok() #0 {
|
|
call void @putch(i32 noundef 111)
|
|
call void @putch(i32 noundef 107)
|
|
call void @putch(i32 noundef 10)
|
|
ret void
|
|
}
|
|
|
|
; Function Attrs: noinline nounwind optnone uwtable
|
|
define dso_local void @assert(i32 noundef %0) #0 {
|
|
%2 = alloca i32, align 4
|
|
store i32 %0, i32* %2, align 4
|
|
%3 = load i32, i32* %2, align 4
|
|
%4 = icmp ne i32 %3, 0
|
|
br i1 %4, label %6, label %5
|
|
|
|
5: ; preds = %1
|
|
call void @error()
|
|
br label %7
|
|
|
|
6: ; preds = %1
|
|
call void @ok()
|
|
br label %7
|
|
|
|
7: ; preds = %6, %5
|
|
ret void
|
|
}
|
|
|
|
; Function Attrs: noinline nounwind optnone uwtable
|
|
define dso_local void @assert_not(i32 noundef %0) #0 {
|
|
%2 = alloca i32, align 4
|
|
store i32 %0, i32* %2, align 4
|
|
%3 = load i32, i32* %2, align 4
|
|
%4 = icmp ne i32 %3, 0
|
|
br i1 %4, label %5, label %6
|
|
|
|
5: ; preds = %1
|
|
call void @error()
|
|
br label %7
|
|
|
|
6: ; preds = %1
|
|
call void @ok()
|
|
br label %7
|
|
|
|
7: ; preds = %6, %5
|
|
ret void
|
|
}
|
|
|
|
; Function Attrs: noinline nounwind optnone uwtable
|
|
define dso_local i32 @main() #0 {
|
|
%1 = alloca i32, align 4
|
|
%2 = alloca i32, align 4
|
|
%3 = alloca i32, align 4
|
|
%4 = alloca [10 x float], align 16
|
|
%5 = alloca i32, align 4
|
|
%6 = alloca float, align 4
|
|
%7 = alloca float, align 4
|
|
%8 = alloca float, align 4
|
|
store i32 0, i32* %1, align 4
|
|
%9 = call i32 @float_eq(float noundef 7.812500e-02, float noundef -3.300000e+04)
|
|
call void @assert_not(i32 noundef %9)
|
|
%10 = call i32 @float_eq(float noundef 0x4057C21FC0000000, float noundef 0x4041475CE0000000)
|
|
call void @assert_not(i32 noundef %10)
|
|
%11 = call i32 @float_eq(float noundef 0x4041475CE0000000, float noundef 0x4041475CE0000000)
|
|
call void @assert(i32 noundef %11)
|
|
%12 = call float @circle_area(i32 noundef 5)
|
|
%13 = call float @circle_area(i32 noundef 5)
|
|
%14 = call i32 @float_eq(float noundef %12, float noundef %13)
|
|
call void @assert(i32 noundef %14)
|
|
%15 = call i32 @float_eq(float noundef 2.330000e+02, float noundef 4.095000e+03)
|
|
call void @assert_not(i32 noundef %15)
|
|
br i1 true, label %16, label %17
|
|
|
|
16: ; preds = %0
|
|
call void @ok()
|
|
br label %17
|
|
|
|
17: ; preds = %16, %0
|
|
call void @ok()
|
|
call void @ok()
|
|
store i32 1, i32* %2, align 4
|
|
store i32 0, i32* %3, align 4
|
|
%18 = bitcast [10 x float]* %4 to i8*
|
|
call void @llvm.memset.p0i8.i64(i8* align 16 %18, i8 0, i64 40, i1 false)
|
|
%19 = bitcast i8* %18 to <{ float, float, [8 x float] }>*
|
|
%20 = getelementptr inbounds <{ float, float, [8 x float] }>, <{ float, float, [8 x float] }>* %19, i32 0, i32 0
|
|
store float 1.000000e+00, float* %20, align 16
|
|
%21 = getelementptr inbounds <{ float, float, [8 x float] }>, <{ float, float, [8 x float] }>* %19, i32 0, i32 1
|
|
store float 2.000000e+00, float* %21, align 4
|
|
%22 = getelementptr inbounds [10 x float], [10 x float]* %4, i64 0, i64 0
|
|
%23 = call i32 @getfarray(float* noundef %22)
|
|
store i32 %23, i32* %5, align 4
|
|
br label %24
|
|
|
|
24: ; preds = %27, %17
|
|
%25 = load i32, i32* %2, align 4
|
|
%26 = icmp slt i32 %25, 1000000000
|
|
br i1 %26, label %27, label %54
|
|
|
|
27: ; preds = %24
|
|
%28 = call float @getfloat()
|
|
store float %28, float* %6, align 4
|
|
%29 = load float, float* %6, align 4
|
|
%30 = fmul float 0x400921FB60000000, %29
|
|
%31 = load float, float* %6, align 4
|
|
%32 = fmul float %30, %31
|
|
store float %32, float* %7, align 4
|
|
%33 = load float, float* %6, align 4
|
|
%34 = fptosi float %33 to i32
|
|
%35 = call float @circle_area(i32 noundef %34)
|
|
store float %35, float* %8, align 4
|
|
%36 = load i32, i32* %3, align 4
|
|
%37 = sext i32 %36 to i64
|
|
%38 = getelementptr inbounds [10 x float], [10 x float]* %4, i64 0, i64 %37
|
|
%39 = load float, float* %38, align 4
|
|
%40 = load float, float* %6, align 4
|
|
%41 = fadd float %39, %40
|
|
%42 = load i32, i32* %3, align 4
|
|
%43 = sext i32 %42 to i64
|
|
%44 = getelementptr inbounds [10 x float], [10 x float]* %4, i64 0, i64 %43
|
|
store float %41, float* %44, align 4
|
|
%45 = load float, float* %7, align 4
|
|
call void @putfloat(float noundef %45)
|
|
call void @putch(i32 noundef 32)
|
|
%46 = load float, float* %8, align 4
|
|
%47 = fptosi float %46 to i32
|
|
call void @putint(i32 noundef %47)
|
|
call void @putch(i32 noundef 10)
|
|
%48 = load i32, i32* %2, align 4
|
|
%49 = sitofp i32 %48 to double
|
|
%50 = fmul double %49, 1.000000e+01
|
|
%51 = fptosi double %50 to i32
|
|
store i32 %51, i32* %2, align 4
|
|
%52 = load i32, i32* %3, align 4
|
|
%53 = add nsw i32 %52, 1
|
|
store i32 %53, i32* %3, align 4
|
|
br label %24, !llvm.loop !6
|
|
|
|
54: ; preds = %24
|
|
%55 = load i32, i32* %5, align 4
|
|
%56 = getelementptr inbounds [10 x float], [10 x float]* %4, i64 0, i64 0
|
|
call void @putfarray(i32 noundef %55, float* noundef %56)
|
|
ret i32 0
|
|
}
|
|
|
|
; Function Attrs: argmemonly nofree nounwind willreturn writeonly
|
|
declare void @llvm.memset.p0i8.i64(i8* nocapture writeonly, i8, i64, i1 immarg) #3
|
|
|
|
declare i32 @getfarray(float* noundef) #2
|
|
|
|
declare float @getfloat() #2
|
|
|
|
declare void @putfloat(float noundef) #2
|
|
|
|
declare void @putint(i32 noundef) #2
|
|
|
|
declare void @putfarray(i32 noundef, float* noundef) #2
|
|
|
|
attributes #0 = { noinline nounwind optnone uwtable "frame-pointer"="all" "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
|
|
attributes #1 = { nofree nosync nounwind readnone speculatable willreturn }
|
|
attributes #2 = { "frame-pointer"="all" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
|
|
attributes #3 = { argmemonly nofree nounwind willreturn writeonly }
|
|
|
|
!llvm.module.flags = !{!0, !1, !2, !3, !4}
|
|
!llvm.ident = !{!5}
|
|
|
|
!0 = !{i32 1, !"wchar_size", i32 4}
|
|
!1 = !{i32 7, !"PIC Level", i32 2}
|
|
!2 = !{i32 7, !"PIE Level", i32 2}
|
|
!3 = !{i32 7, !"uwtable", i32 1}
|
|
!4 = !{i32 7, !"frame-pointer", i32 2}
|
|
!5 = !{!"Ubuntu clang version 14.0.0-1ubuntu1.1"}
|
|
!6 = distinct !{!6, !7}
|
|
!7 = !{!"llvm.loop.mustprogress"}
|