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0.5.5 features (#1151)

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0.5.5 Disallow multiple `_` in a row in digits, e.g. `1__000`. #1138. Fixed toposort example. Struct/union members now correctly rejects members without storage size #1147. `math::pow` will now correctly promote integer arguments. `math::pow` will now correctly promote integer arguments. Added `new_aligned` and `alloc_aligned` functions to prevent accidental under-alignment when allocating simd. Pointer difference would fail where alignment != size (structs etc) #1150. Add test that overalignment actually works for lists. Fixed array calculation for npot2 vectors. Use native aligned alloc on Windows and POSIX. Deprecates "offset". Simplification of the Allocator interface.
This commit is contained in:
Christoffer Lerno
2024-02-22 17:13:51 +01:00
committed by GitHub
parent b7f4fd9074
commit 7ea3d230bb
39 changed files with 749 additions and 310 deletions
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12
src/compiler/llvm_codegen_expr.c
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@@ -4135,7 +4135,7 @@ void llvm_emit_binary(GenContext *c, BEValue *be_value, Expr *expr, BEValue *lhs
{
val = LLVMBuildSub(c->builder, LLVMBuildPtrToInt(c->builder, lhs_value, int_vec_type, ""),
LLVMBuildPtrToInt(c->builder, rhs_value, int_vec_type, ""), "");
LLVMValueRef divisor = llvm_emit_const_vector(llvm_const_int(c, type_isz, type_abi_alignment(element_type)), len);
LLVMValueRef divisor = llvm_emit_const_vector(llvm_const_int(c, type_isz, type_size(element_type)), len);
val = LLVMBuildExactSDiv(c->builder, val, divisor, "");
break;
}
@@ -4150,7 +4150,7 @@ void llvm_emit_binary(GenContext *c, BEValue *be_value, Expr *expr, BEValue *lhs
LLVMTypeRef int_type = llvm_get_type(c, type_isz);
val = LLVMBuildSub(c->builder, LLVMBuildPtrToInt(c->builder, lhs_value, int_type, ""),
LLVMBuildPtrToInt(c->builder, rhs_value, int_type, ""), "");
val = LLVMBuildExactSDiv(c->builder, val, llvm_const_int(c, type_isz, type_abi_alignment(lhs_type->pointer)), "");
val = LLVMBuildExactSDiv(c->builder, val, llvm_const_int(c, type_isz, type_size(lhs_type->pointer)), "");
break;
}
rhs_value = LLVMBuildNeg(c->builder, rhs_value, "");
@@ -4992,7 +4992,7 @@ LLVMValueRef llvm_emit_array_gep_raw_index(GenContext *c, LLVMValueRef ptr, LLVM
{
index_val = llvm_zext_trunc(c, index_val, idx_type);
}
*alignment = type_min_alignment(llvm_store_size(c, element_type), array_alignment);
*alignment = type_min_alignment(llvm_abi_size(c, element_type), array_alignment);
return llvm_emit_pointer_inbounds_gep_raw(c, element_type, ptr, index_val);
}
@@ -5041,7 +5041,7 @@ LLVMValueRef llvm_emit_const_vector(LLVMValueRef value, ArraySize len)
LLVMValueRef llvm_ptr_mult(GenContext *c, LLVMValueRef offset, LLVMTypeRef pointee_type)
{
ByteSize size = llvm_store_size(c, pointee_type);
ByteSize size = llvm_abi_size(c, pointee_type);
if (size == 1) return offset;
LLVMTypeRef offset_type = LLVMTypeOf(offset);
@@ -5062,7 +5062,7 @@ LLVMValueRef llvm_emit_pointer_gep_raw(GenContext *c, LLVMTypeRef pointee_type,
{
return llvm_emit_ptradd_raw(c, ptr, llvm_ptr_mult(c, offset, pointee_type), 1);
}
return llvm_emit_ptradd_raw(c, ptr, offset, llvm_store_size(c, pointee_type));
return llvm_emit_ptradd_raw(c, ptr, offset, llvm_abi_size(c, pointee_type));
}
LLVMValueRef llvm_emit_pointer_inbounds_gep_raw(GenContext *c, LLVMTypeRef pointee_type, LLVMValueRef ptr, LLVMValueRef offset)
@@ -5071,7 +5071,7 @@ LLVMValueRef llvm_emit_pointer_inbounds_gep_raw(GenContext *c, LLVMTypeRef point
{
return llvm_emit_ptradd_inbounds_raw(c, ptr, llvm_ptr_mult(c, offset, pointee_type), 1);
}
return llvm_emit_ptradd_inbounds_raw(c, ptr, offset, llvm_store_size(c, pointee_type));
return llvm_emit_ptradd_inbounds_raw(c, ptr, offset, llvm_abi_size(c, pointee_type));
}
LLVMValueRef llvm_emit_const_ptradd_inbounds_raw(GenContext *c, LLVMValueRef ptr, ByteSize offset)