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go fmt

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This commit is contained in:
Ayke van Laethem
2018-08-17 23:21:47 +02:00
parent 574c7ec047
commit 62c4c5e90b
19 changed files with 28 additions and 45 deletions
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tgo.go
+11 -13
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@@ -1,4 +1,3 @@
package main
import (
@@ -127,14 +126,14 @@ func NewCompiler(pkgName, triple string, dumpSSA bool) (*Compiler, error) {
func (c *Compiler) Parse(mainPath string, buildTags []string) error {
tripleSplit := strings.Split(c.triple, "-")
config := loader.Config {
config := loader.Config{
TypeChecker: types.Config{
Sizes: &types.StdSizes{
int64(c.targetData.PointerSize()),
int64(c.targetData.PrefTypeAlignment(c.i8ptrType)),
},
},
Build: &build.Context {
Build: &build.Context{
GOARCH: tripleSplit[0],
GOOS: tripleSplit[2],
GOROOT: ".",
@@ -159,7 +158,7 @@ func (c *Compiler) Parse(mainPath string, buildTags []string) error {
}
}
c.program = ssautil.CreateProgram(lprogram, ssa.SanityCheckFunctions | ssa.BareInits)
c.program = ssautil.CreateProgram(lprogram, ssa.SanityCheckFunctions|ssa.BareInits)
c.program.Build()
c.mainPkg = c.program.ImportedPackage(mainPath)
@@ -1219,7 +1218,7 @@ func (c *Compiler) parseExpr(frame *Frame, expr ssa.Value) (llvm.Value, error) {
if !boundsCheck.IsNil() {
constZero := llvm.ConstInt(c.intType, 0, false)
isNegative := c.builder.CreateICmp(llvm.IntSLT, index, constZero, "") // index < 0
isTooBig := c.builder.CreateICmp(llvm.IntSGE, index, buflen, "") // index >= len(value)
isTooBig := c.builder.CreateICmp(llvm.IntSGE, index, buflen, "") // index >= len(value)
isOverflow := c.builder.CreateOr(isNegative, isTooBig, "")
c.builder.CreateCall(boundsCheck, []llvm.Value{isOverflow}, "")
}
@@ -1382,7 +1381,7 @@ func (c *Compiler) parseBinOp(frame *Frame, binop *ssa.BinOp) (llvm.Value, error
if typNamed, ok := typ.(*types.Named); ok {
typ = typNamed.Underlying()
}
signed := typ.(*types.Basic).Info() & types.IsUnsigned == 0
signed := typ.(*types.Basic).Info()&types.IsUnsigned == 0
switch binop.Op {
case token.ADD: // +
return c.builder.CreateAdd(x, y, ""), nil
@@ -1404,7 +1403,7 @@ func (c *Compiler) parseBinOp(frame *Frame, binop *ssa.BinOp) (llvm.Value, error
}
case token.AND: // &
return c.builder.CreateAnd(x, y, ""), nil
case token.OR: // |
case token.OR: // |
return c.builder.CreateOr(x, y, ""), nil
case token.XOR: // ^
return c.builder.CreateXor(x, y, ""), nil
@@ -1487,10 +1486,10 @@ func (c *Compiler) parseConst(expr *ssa.Const) (llvm.Value, error) {
return llvm.Value{}, errors.New("todo: non-null constant pointer")
}
return llvm.ConstNull(c.i8ptrType), nil
} else if typ.Info() & types.IsUnsigned != 0 {
} else if typ.Info()&types.IsUnsigned != 0 {
n, _ := constant.Uint64Val(expr.Value)
return llvm.ConstInt(llvmType, n, false), nil
} else if typ.Info() & types.IsInteger != 0 { // signed
} else if typ.Info()&types.IsInteger != 0 { // signed
n, _ := constant.Int64Val(expr.Value)
return llvm.ConstInt(llvmType, uint64(n), true), nil
} else {
@@ -1532,13 +1531,13 @@ func (c *Compiler) parseConvert(frame *Frame, typeTo types.Type, x ssa.Value) (l
return c.builder.CreateBitCast(value, llvmTypeTo, ""), nil
}
if typeTo.Info() & types.IsInteger == 0 { // if not integer
if typeTo.Info()&types.IsInteger == 0 { // if not integer
return llvm.Value{}, errors.New("todo: convert: extend non-integer type")
}
if sizeFrom > sizeTo {
return c.builder.CreateTrunc(value, llvmTypeTo, ""), nil
} else if typeTo.Info() & types.IsUnsigned != 0 { // if unsigned
} else if typeTo.Info()&types.IsUnsigned != 0 { // if unsigned
return c.builder.CreateZExt(value, llvmTypeTo, ""), nil
} else { // if signed
return c.builder.CreateSExt(value, llvmTypeTo, ""), nil
@@ -1718,7 +1717,6 @@ func Compile(pkgName, runtimePath, outpath, target string, printIR, dumpSSA bool
return nil
}
func main() {
outpath := flag.String("o", "", "output filename")
printIR := flag.Bool("printir", false, "print LLVM IR")
@@ -1734,7 +1732,7 @@ func main() {
return
}
os.Setenv("CC", "clang -target=" + *target)
os.Setenv("CC", "clang -target="+*target)
err := Compile(flag.Args()[0], *runtime, *outpath, *target, *printIR, *dumpSSA)
if err != nil {