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ssa.convert real numeric types

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This commit is contained in:
visualfc
2024-05-08 12:25:56 +08:00
parent c9e8709490
commit 6eaf21e5a6
5 changed files with 789 additions and 104 deletions
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158
cl/_testrt/cast/in.go Normal file
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@@ -0,0 +1,158 @@
package main
//"github.com/goplus/llgo/internal/runtime/c"
func main() {
cvt64to8(0, 0)
cvt64to8(127, 127)
cvt64to8(128, -128)
cvt64to8(-128, -128)
cvt64to8(-129, 127)
cvt64to8(256, 0)
cvt64to8U(0, 0)
cvt64to8U(255, 255)
cvt64to8U(256, 0)
cvt64to8U(257, 1)
cvt64to8U(-1, 255)
cvt32Fto8(0.1, 0)
cvt32Fto8(127.1, 127)
cvt32Fto8(128.1, -128)
cvt32Fto8(-128.1, -128)
cvt32Fto8(-129.1, 127)
cvt32Fto8(256.1, 0)
cvt32Fto8U(0, 0)
cvt32Fto8U(255, 255)
cvt32Fto8U(256, 0)
cvt32Fto8U(257, 1)
cvt32Fto8U(-1, 255)
// MaxInt32 = 1<<31 - 1 // 2147483647
// MinInt32 = -1 << 31 // -2147483648
cvt32Fto32(0, 0)
cvt32Fto32(1.5, 1)
cvt32Fto32(1147483647.1, 1147483648)
cvt32Fto32(2147483647.1, -2147483648)
cvt32Fto32(4147483647.1, -2147483648)
cvt32Fto32(-2147483648.1, -2147483648)
cvt32Fto32(-2147482648.1, -2147482624)
// MaxUint32 = 1<<32 - 1 // 4294967295
cvt32Fto32U(0, 0)
cvt32Fto32U(1.5, 1)
cvt32Fto32U(4294967295.1, 0)
cvt32Fto32U(5294967295.1, 1000000000)
cvt32Fto32U(-4294967295.1, 0)
cvt32Fto32U(-1294967295.1, 3000000000)
cvt32Fto32U(-1.1, 4294967295)
// MaxFloat32 = 0x1p127 * (1 + (1 - 0x1p-23)) // 3.40282346638528859811704183484516925440e+38
// SmallestNonzeroFloat32 = 0x1p-126 * 0x1p-23 // 1.401298464324817070923729583289916131280e-45
// MaxFloat64 = 0x1p1023 * (1 + (1 - 0x1p-52)) // 1.79769313486231570814527423731704356798070e+308
// SmallestNonzeroFloat64 = 0x1p-1022 * 0x1p-52 // 4.9406564584124654417656879286822137236505980e-324
cvt32Fto64F(0, 0)
cvt32Fto64F(1.5, 1.5)
cvt32Fto64F(1e10, 1e10)
cvt32Fto64F(-1e10, -1e10)
cvt64Fto32F(0, 0)
cvt64Fto32F(1.5, 1.5)
cvt64Fto32F(1e10, 1e10)
cvt64Fto32F(-1e10, -1e10)
// MaxInt64 = 1<<63 - 1 // 9223372036854775807
// MinInt64 = -1 << 63 // -9223372036854775808
cvt64to64F(0, 0)
cvt64to64F(1e10, 1e10)
cvt64to64F(9223372036854775807, 9223372036854775807)
cvt64to64F(-9223372036854775807, -9223372036854775807)
// MaxUint64 = 1<<64 - 1 // 18446744073709551615
cvt64Uto64F(0, 0)
cvt64Uto64F(1e10, 1e10)
cvt64Uto64F(9223372036854775807, 9223372036854775807)
cvt64Uto64F(18446744073709551615, 18446744073709551615)
cvt32to64(0, 0)
cvt32to64(2147483647, 2147483647)
cvtUinptr(1024, 1024)
}
func cvtUinptr(a int32, b uintptr) {
if uintptr(a) != b {
panic("error")
}
if int32(b) != a {
panic("error")
}
}
func cvt32to64(a int32, b int64) {
if int64(a) != b {
panic("error")
}
}
func cvt64to64F(a int64, b float64) {
if float64(a) != b {
panic("error")
}
}
func cvt64Uto64F(a uint64, b float64) {
if float64(a) != b {
panic("error")
}
}
func cvt64Fto32F(a float64, b float32) {
if float32(a) != b {
panic("error")
}
}
func cvt32Fto64F(a float32, b float64) {
if float64(a) != b {
panic("error")
}
}
func cvt32Fto32(a float32, b int32) {
if int32(a) != b {
panic("error")
}
}
func cvt32Fto32U(a float32, b uint32) {
if uint32(a) != b {
panic("error")
}
}
func cvt32Fto8(a float32, b int8) {
if int8(a) != b {
panic("error")
}
}
func cvt32Fto8U(a float32, b uint8) {
if uint8(a) != b {
panic("error")
}
}
func cvt64to8(a int64, b int8) {
if int8(a) != b {
panic("error")
}
}
func cvt64to8U(a int, b uint8) {
if uint8(a) != b {
panic("error")
}
}

310
cl/_testrt/cast/out.ll Normal file
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@@ -0,0 +1,310 @@
; ModuleID = 'main'
source_filename = "main"
%"github.com/goplus/llgo/internal/runtime.String" = type { ptr, i64 }
%"github.com/goplus/llgo/internal/runtime.iface" = type { ptr, ptr }
@"main.init$guard" = global ptr null
@0 = private unnamed_addr constant [6 x i8] c"error\00", align 1
@1 = private unnamed_addr constant [6 x i8] c"error\00", align 1
@2 = private unnamed_addr constant [6 x i8] c"error\00", align 1
@3 = private unnamed_addr constant [6 x i8] c"error\00", align 1
@4 = private unnamed_addr constant [6 x i8] c"error\00", align 1
@5 = private unnamed_addr constant [6 x i8] c"error\00", align 1
@6 = private unnamed_addr constant [6 x i8] c"error\00", align 1
@7 = private unnamed_addr constant [6 x i8] c"error\00", align 1
@8 = private unnamed_addr constant [6 x i8] c"error\00", align 1
@9 = private unnamed_addr constant [6 x i8] c"error\00", align 1
@10 = private unnamed_addr constant [6 x i8] c"error\00", align 1
@11 = private unnamed_addr constant [6 x i8] c"error\00", align 1
@12 = private unnamed_addr constant [6 x i8] c"error\00", align 1
@__llgo_argc = global ptr null
@__llgo_argv = global ptr null
define void @main.cvt32Fto32(float %0, i32 %1) {
_llgo_0:
%2 = fptosi float %0 to i32
%3 = icmp ne i32 %2, %1
br i1 %3, label %_llgo_1, label %_llgo_2
_llgo_1: ; preds = %_llgo_0
%4 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @0, i64 5)
%5 = call %"github.com/goplus/llgo/internal/runtime.iface" @"github.com/goplus/llgo/internal/runtime.MakeAnyString"(%"github.com/goplus/llgo/internal/runtime.String" %4)
call void @"github.com/goplus/llgo/internal/runtime.TracePanic"(%"github.com/goplus/llgo/internal/runtime.iface" %5)
unreachable
_llgo_2: ; preds = %_llgo_0
ret void
}
define void @main.cvt32Fto32U(float %0, i32 %1) {
_llgo_0:
%2 = fptoui float %0 to i32
%3 = icmp ne i32 %2, %1
br i1 %3, label %_llgo_1, label %_llgo_2
_llgo_1: ; preds = %_llgo_0
%4 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @1, i64 5)
%5 = call %"github.com/goplus/llgo/internal/runtime.iface" @"github.com/goplus/llgo/internal/runtime.MakeAnyString"(%"github.com/goplus/llgo/internal/runtime.String" %4)
call void @"github.com/goplus/llgo/internal/runtime.TracePanic"(%"github.com/goplus/llgo/internal/runtime.iface" %5)
unreachable
_llgo_2: ; preds = %_llgo_0
ret void
}
define void @main.cvt32Fto64F(float %0, double %1) {
_llgo_0:
%2 = fpext float %0 to double
%3 = fcmp one double %2, %1
br i1 %3, label %_llgo_1, label %_llgo_2
_llgo_1: ; preds = %_llgo_0
%4 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @2, i64 5)
%5 = call %"github.com/goplus/llgo/internal/runtime.iface" @"github.com/goplus/llgo/internal/runtime.MakeAnyString"(%"github.com/goplus/llgo/internal/runtime.String" %4)
call void @"github.com/goplus/llgo/internal/runtime.TracePanic"(%"github.com/goplus/llgo/internal/runtime.iface" %5)
unreachable
_llgo_2: ; preds = %_llgo_0
ret void
}
define void @main.cvt32Fto8(float %0, i8 %1) {
_llgo_0:
%2 = fptosi float %0 to i8
%3 = icmp ne i8 %2, %1
br i1 %3, label %_llgo_1, label %_llgo_2
_llgo_1: ; preds = %_llgo_0
%4 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @3, i64 5)
%5 = call %"github.com/goplus/llgo/internal/runtime.iface" @"github.com/goplus/llgo/internal/runtime.MakeAnyString"(%"github.com/goplus/llgo/internal/runtime.String" %4)
call void @"github.com/goplus/llgo/internal/runtime.TracePanic"(%"github.com/goplus/llgo/internal/runtime.iface" %5)
unreachable
_llgo_2: ; preds = %_llgo_0
ret void
}
define void @main.cvt32Fto8U(float %0, i8 %1) {
_llgo_0:
%2 = fptoui float %0 to i8
%3 = icmp ne i8 %2, %1
br i1 %3, label %_llgo_1, label %_llgo_2
_llgo_1: ; preds = %_llgo_0
%4 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @4, i64 5)
%5 = call %"github.com/goplus/llgo/internal/runtime.iface" @"github.com/goplus/llgo/internal/runtime.MakeAnyString"(%"github.com/goplus/llgo/internal/runtime.String" %4)
call void @"github.com/goplus/llgo/internal/runtime.TracePanic"(%"github.com/goplus/llgo/internal/runtime.iface" %5)
unreachable
_llgo_2: ; preds = %_llgo_0
ret void
}
define void @main.cvt32to64(i32 %0, i64 %1) {
_llgo_0:
%2 = sext i32 %0 to i64
%3 = icmp ne i64 %2, %1
br i1 %3, label %_llgo_1, label %_llgo_2
_llgo_1: ; preds = %_llgo_0
%4 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @5, i64 5)
%5 = call %"github.com/goplus/llgo/internal/runtime.iface" @"github.com/goplus/llgo/internal/runtime.MakeAnyString"(%"github.com/goplus/llgo/internal/runtime.String" %4)
call void @"github.com/goplus/llgo/internal/runtime.TracePanic"(%"github.com/goplus/llgo/internal/runtime.iface" %5)
unreachable
_llgo_2: ; preds = %_llgo_0
ret void
}
define void @main.cvt64Fto32F(double %0, float %1) {
_llgo_0:
%2 = fptrunc double %0 to float
%3 = fcmp one float %2, %1
br i1 %3, label %_llgo_1, label %_llgo_2
_llgo_1: ; preds = %_llgo_0
%4 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @6, i64 5)
%5 = call %"github.com/goplus/llgo/internal/runtime.iface" @"github.com/goplus/llgo/internal/runtime.MakeAnyString"(%"github.com/goplus/llgo/internal/runtime.String" %4)
call void @"github.com/goplus/llgo/internal/runtime.TracePanic"(%"github.com/goplus/llgo/internal/runtime.iface" %5)
unreachable
_llgo_2: ; preds = %_llgo_0
ret void
}
define void @main.cvt64Uto64F(i64 %0, double %1) {
_llgo_0:
%2 = uitofp i64 %0 to double
%3 = fcmp one double %2, %1
br i1 %3, label %_llgo_1, label %_llgo_2
_llgo_1: ; preds = %_llgo_0
%4 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @7, i64 5)
%5 = call %"github.com/goplus/llgo/internal/runtime.iface" @"github.com/goplus/llgo/internal/runtime.MakeAnyString"(%"github.com/goplus/llgo/internal/runtime.String" %4)
call void @"github.com/goplus/llgo/internal/runtime.TracePanic"(%"github.com/goplus/llgo/internal/runtime.iface" %5)
unreachable
_llgo_2: ; preds = %_llgo_0
ret void
}
define void @main.cvt64to64F(i64 %0, double %1) {
_llgo_0:
%2 = sitofp i64 %0 to double
%3 = fcmp one double %2, %1
br i1 %3, label %_llgo_1, label %_llgo_2
_llgo_1: ; preds = %_llgo_0
%4 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @8, i64 5)
%5 = call %"github.com/goplus/llgo/internal/runtime.iface" @"github.com/goplus/llgo/internal/runtime.MakeAnyString"(%"github.com/goplus/llgo/internal/runtime.String" %4)
call void @"github.com/goplus/llgo/internal/runtime.TracePanic"(%"github.com/goplus/llgo/internal/runtime.iface" %5)
unreachable
_llgo_2: ; preds = %_llgo_0
ret void
}
define void @main.cvt64to8(i64 %0, i8 %1) {
_llgo_0:
%2 = trunc i64 %0 to i8
%3 = icmp ne i8 %2, %1
br i1 %3, label %_llgo_1, label %_llgo_2
_llgo_1: ; preds = %_llgo_0
%4 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @9, i64 5)
%5 = call %"github.com/goplus/llgo/internal/runtime.iface" @"github.com/goplus/llgo/internal/runtime.MakeAnyString"(%"github.com/goplus/llgo/internal/runtime.String" %4)
call void @"github.com/goplus/llgo/internal/runtime.TracePanic"(%"github.com/goplus/llgo/internal/runtime.iface" %5)
unreachable
_llgo_2: ; preds = %_llgo_0
ret void
}
define void @main.cvt64to8U(i64 %0, i8 %1) {
_llgo_0:
%2 = trunc i64 %0 to i8
%3 = icmp ne i8 %2, %1
br i1 %3, label %_llgo_1, label %_llgo_2
_llgo_1: ; preds = %_llgo_0
%4 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @10, i64 5)
%5 = call %"github.com/goplus/llgo/internal/runtime.iface" @"github.com/goplus/llgo/internal/runtime.MakeAnyString"(%"github.com/goplus/llgo/internal/runtime.String" %4)
call void @"github.com/goplus/llgo/internal/runtime.TracePanic"(%"github.com/goplus/llgo/internal/runtime.iface" %5)
unreachable
_llgo_2: ; preds = %_llgo_0
ret void
}
define void @main.cvtUinptr(i32 %0, i64 %1) {
_llgo_0:
%2 = sext i32 %0 to i64
%3 = icmp ne i64 %2, %1
br i1 %3, label %_llgo_1, label %_llgo_2
_llgo_1: ; preds = %_llgo_0
%4 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @11, i64 5)
%5 = call %"github.com/goplus/llgo/internal/runtime.iface" @"github.com/goplus/llgo/internal/runtime.MakeAnyString"(%"github.com/goplus/llgo/internal/runtime.String" %4)
call void @"github.com/goplus/llgo/internal/runtime.TracePanic"(%"github.com/goplus/llgo/internal/runtime.iface" %5)
unreachable
_llgo_2: ; preds = %_llgo_0
%6 = trunc i64 %1 to i32
%7 = icmp ne i32 %6, %0
br i1 %7, label %_llgo_3, label %_llgo_4
_llgo_3: ; preds = %_llgo_2
%8 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @12, i64 5)
%9 = call %"github.com/goplus/llgo/internal/runtime.iface" @"github.com/goplus/llgo/internal/runtime.MakeAnyString"(%"github.com/goplus/llgo/internal/runtime.String" %8)
call void @"github.com/goplus/llgo/internal/runtime.TracePanic"(%"github.com/goplus/llgo/internal/runtime.iface" %9)
unreachable
_llgo_4: ; preds = %_llgo_2
ret void
}
define void @main.init() {
_llgo_0:
%0 = load i1, ptr @"main.init$guard", align 1
br i1 %0, label %_llgo_2, label %_llgo_1
_llgo_1: ; preds = %_llgo_0
store i1 true, ptr @"main.init$guard", align 1
br label %_llgo_2
_llgo_2: ; preds = %_llgo_1, %_llgo_0
ret void
}
define void @main(i32 %0, ptr %1) {
_llgo_0:
store i32 %0, ptr @__llgo_argc, align 4
store ptr %1, ptr @__llgo_argv, align 8
call void @"github.com/goplus/llgo/internal/runtime.init"()
call void @main.init()
call void @main.cvt64to8(i64 0, i8 0)
call void @main.cvt64to8(i64 127, i8 127)
call void @main.cvt64to8(i64 128, i8 -128)
call void @main.cvt64to8(i64 -128, i8 -128)
call void @main.cvt64to8(i64 -129, i8 127)
call void @main.cvt64to8(i64 256, i8 0)
call void @main.cvt64to8U(i64 0, i8 0)
call void @main.cvt64to8U(i64 255, i8 -1)
call void @main.cvt64to8U(i64 256, i8 0)
call void @main.cvt64to8U(i64 257, i8 1)
call void @main.cvt64to8U(i64 -1, i8 -1)
call void @main.cvt32Fto8(float 0x3FB99999A0000000, i8 0)
call void @main.cvt32Fto8(float 0x405FC66660000000, i8 127)
call void @main.cvt32Fto8(float 0x4060033340000000, i8 -128)
call void @main.cvt32Fto8(float 0xC060033340000000, i8 -128)
call void @main.cvt32Fto8(float 0xC060233340000000, i8 127)
call void @main.cvt32Fto8(float 0x40700199A0000000, i8 0)
call void @main.cvt32Fto8U(float 0.000000e+00, i8 0)
call void @main.cvt32Fto8U(float 2.550000e+02, i8 -1)
call void @main.cvt32Fto8U(float 2.560000e+02, i8 0)
call void @main.cvt32Fto8U(float 2.570000e+02, i8 1)
call void @main.cvt32Fto8U(float -1.000000e+00, i8 -1)
call void @main.cvt32Fto32(float 0.000000e+00, i32 0)
call void @main.cvt32Fto32(float 1.500000e+00, i32 1)
call void @main.cvt32Fto32(float 0x41D1194D80000000, i32 1147483648)
call void @main.cvt32Fto32(float 0x41E0000000000000, i32 -2147483648)
call void @main.cvt32Fto32(float 0x41EEE6B280000000, i32 -2147483648)
call void @main.cvt32Fto32(float 0xC1E0000000000000, i32 -2147483648)
call void @main.cvt32Fto32(float 0xC1DFFFFF00000000, i32 -2147482624)
call void @main.cvt32Fto32U(float 0.000000e+00, i32 0)
call void @main.cvt32Fto32U(float 1.500000e+00, i32 1)
call void @main.cvt32Fto32U(float 0x41F0000000000000, i32 0)
call void @main.cvt32Fto32U(float 0x41F3B9ACA0000000, i32 1000000000)
call void @main.cvt32Fto32U(float 0xC1F0000000000000, i32 0)
call void @main.cvt32Fto32U(float 0xC1D34BE880000000, i32 -1294967296)
call void @main.cvt32Fto32U(float 0xBFF19999A0000000, i32 -1)
call void @main.cvt32Fto64F(float 0.000000e+00, double 0.000000e+00)
call void @main.cvt32Fto64F(float 1.500000e+00, double 1.500000e+00)
call void @main.cvt32Fto64F(float 1.000000e+10, double 1.000000e+10)
call void @main.cvt32Fto64F(float -1.000000e+10, double -1.000000e+10)
call void @main.cvt64Fto32F(double 0.000000e+00, float 0.000000e+00)
call void @main.cvt64Fto32F(double 1.500000e+00, float 1.500000e+00)
call void @main.cvt64Fto32F(double 1.000000e+10, float 1.000000e+10)
call void @main.cvt64Fto32F(double -1.000000e+10, float -1.000000e+10)
call void @main.cvt64to64F(i64 0, double 0.000000e+00)
call void @main.cvt64to64F(i64 10000000000, double 1.000000e+10)
call void @main.cvt64to64F(i64 9223372036854775807, double 0x43E0000000000000)
call void @main.cvt64to64F(i64 -9223372036854775807, double 0xC3E0000000000000)
call void @main.cvt64Uto64F(i64 0, double 0.000000e+00)
call void @main.cvt64Uto64F(i64 10000000000, double 1.000000e+10)
call void @main.cvt64Uto64F(i64 9223372036854775807, double 0x43E0000000000000)
call void @main.cvt64Uto64F(i64 -1, double 0x43F0000000000000)
call void @main.cvt32to64(i32 0, i64 0)
call void @main.cvt32to64(i32 2147483647, i64 2147483647)
call void @main.cvtUinptr(i32 1024, i64 1024)
ret void
}
declare %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr, i64)
declare %"github.com/goplus/llgo/internal/runtime.iface" @"github.com/goplus/llgo/internal/runtime.MakeAnyString"(%"github.com/goplus/llgo/internal/runtime.String")
declare void @"github.com/goplus/llgo/internal/runtime.TracePanic"(%"github.com/goplus/llgo/internal/runtime.iface")
declare void @"github.com/goplus/llgo/internal/runtime.init"()