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all: add type parameter to CreateLoad

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This is needed for LLVM 15.
This commit is contained in:
Ayke van Laethem
2022-09-21 13:55:32 +02:00
committed by Ron Evans
parent 6bc6de8f82
commit 7b6a9fab42
13 changed files with 48 additions and 36 deletions
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compiler/compiler.go
+7 -6
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@@ -1931,11 +1931,12 @@ func (b *builder) createExpr(expr ssa.Value) (llvm.Value, error) {
// Can't load directly from array (as index is non-constant), so have to
// do it using an alloca+gep+load.
alloca, allocaPtr, allocaSize := b.createTemporaryAlloca(array.Type(), "index.alloca")
arrayType := array.Type()
alloca, allocaPtr, allocaSize := b.createTemporaryAlloca(arrayType, "index.alloca")
b.CreateStore(array, alloca)
zero := llvm.ConstInt(b.ctx.Int32Type(), 0, false)
ptr := b.CreateInBoundsGEP(alloca, []llvm.Value{zero, index}, "index.gep")
result := b.CreateLoad(ptr, "index.load")
result := b.CreateLoad(arrayType.ElementType(), ptr, "index.load")
b.emitLifetimeEnd(allocaPtr, allocaSize)
return result, nil
case *ssa.IndexAddr:
@@ -2012,7 +2013,7 @@ func (b *builder) createExpr(expr ssa.Value) (llvm.Value, error) {
// Lookup byte
buf := b.CreateExtractValue(value, 0, "")
bufPtr := b.CreateInBoundsGEP(buf, []llvm.Value{index}, "")
return b.CreateLoad(bufPtr, ""), nil
return b.CreateLoad(b.ctx.Int8Type(), bufPtr, ""), nil
case *types.Map:
valueType := expr.Type()
if expr.CommaOk {
@@ -3076,10 +3077,10 @@ func (b *builder) createUnOp(unop *ssa.UnOp) (llvm.Value, error) {
return llvm.Value{}, b.makeError(unop.Pos(), "todo: unknown type for negate: "+unop.X.Type().Underlying().String())
}
case token.MUL: // *x, dereference pointer
unop.X.Type().Underlying().(*types.Pointer).Elem()
valueType := b.getLLVMType(unop.X.Type().Underlying().(*types.Pointer).Elem())
if b.targetData.TypeAllocSize(x.Type().ElementType()) == 0 {
// zero-length data
return llvm.ConstNull(x.Type().ElementType()), nil
return llvm.ConstNull(valueType), nil
} else if strings.HasSuffix(unop.X.String(), "$funcaddr") {
// CGo function pointer. The cgo part has rewritten CGo function
// pointers as stub global variables of the form:
@@ -3094,7 +3095,7 @@ func (b *builder) createUnOp(unop *ssa.UnOp) (llvm.Value, error) {
return b.CreateBitCast(fn, b.i8ptrType, ""), nil
} else {
b.createNilCheck(unop.X, x, "deref")
load := b.CreateLoad(x, "")
load := b.CreateLoad(valueType, x, "")
return load, nil
}
case token.XOR: // ^x, toggle all bits in integer