diff options
Diffstat (limited to 'src/codegen.cpp')
| -rw-r--r-- | src/codegen.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/codegen.cpp b/src/codegen.cpp index 3f3d80d51d..023c94f245 100644 --- a/src/codegen.cpp +++ b/src/codegen.cpp @@ -3480,8 +3480,9 @@ static LLVMValueRef ir_render_widen_or_shorten(CodeGen *g, IrExecutableGen *exec static LLVMValueRef ir_render_int_to_ptr(CodeGen *g, IrExecutableGen *executable, IrInstGenIntToPtr *instruction) { ZigType *wanted_type = instruction->base.value->type; LLVMValueRef target_val = ir_llvm_value(g, instruction->target); + const uint32_t align_bytes = get_ptr_align(g, wanted_type); - if (ir_want_runtime_safety(g, &instruction->base)) { + if (ir_want_runtime_safety(g, &instruction->base) && align_bytes > 1) { ZigType *usize = g->builtin_types.entry_usize; LLVMValueRef zero = LLVMConstNull(usize->llvm_type); @@ -3498,7 +3499,6 @@ static LLVMValueRef ir_render_int_to_ptr(CodeGen *g, IrExecutableGen *executable } { - const uint32_t align_bytes = get_ptr_align(g, wanted_type); LLVMValueRef alignment_minus_1 = LLVMConstInt(usize->llvm_type, align_bytes - 1, false); LLVMValueRef anded_val = LLVMBuildAnd(g->builder, target_val, alignment_minus_1, ""); LLVMValueRef is_ok_bit = LLVMBuildICmp(g->builder, LLVMIntEQ, anded_val, zero, ""); |