From 578a597b942eaf3c79854b09062001f6fc169abb Mon Sep 17 00:00:00 2001
From: Thomas Voss <mail@thomasvoss.com>
Date: Mon, 24 Jun 2024 04:42:09 +0200
Subject: Make int and uint word sized
---
src/codegen.c | 19 +++++++++++--------
1 file changed, 11 insertions(+), 8 deletions(-)
diff --git a/src/codegen.c b/src/codegen.c
index 665f071..9ba4c2d 100644
--- a/src/codegen.c
+++ b/src/codegen.c
@@ -30,10 +30,11 @@ struct cgctx {
aux_t aux;
lexemes_t toks;
- LLVMContextRef ctx;
- LLVMModuleRef mod;
- LLVMBuilderRef bob;
- LLVMValueRef func;
+ LLVMBuilderRef bob;
+ LLVMContextRef ctx;
+ LLVMModuleRef mod;
+ LLVMTargetDataRef td;
+ LLVMValueRef func;
idx_t scpi;
strview_t namespace;
@@ -49,6 +50,7 @@ codegen(const char *file, mpq_t *folds, scope_t *scps, type_t *types,
{
char *triple = LLVMGetDefaultTargetTriple();
LLVMContextRef llctx = LLVMContextCreate();
+ LLVMModuleRef llmod = LLVMModuleCreateWithNameInContext("oryx", llctx);
struct cgctx ctx = {
.a = &(arena_t){0},
@@ -62,12 +64,14 @@ codegen(const char *file, mpq_t *folds, scope_t *scps, type_t *types,
.toks = toks,
.ctx = llctx,
- .mod = LLVMModuleCreateWithNameInContext("oryx", llctx),
+ .mod = llmod,
.bob = LLVMCreateBuilderInContext(llctx),
+ .td = LLVMGetModuleDataLayout(llmod),
};
- LLVMSetSourceFileName(ctx.mod, file, strlen(file));
LLVMSetTarget(ctx.mod, triple);
+ LLVMSetModuleDataLayout(ctx.mod, ctx.td);
+ LLVMSetSourceFileName(ctx.mod, file, strlen(file));
LLVMDisposeMessage(triple);
codegenast(ctx);
@@ -303,9 +307,8 @@ type2llvm(struct cgctx ctx, type_t t)
default: __builtin_unreachable();
}
}
- /* TODO: Arbitrary precision */
if (t.size == 0)
- return LLVMInt64TypeInContext(ctx.ctx);
+ return LLVMIntPtrTypeInContext(ctx.ctx, ctx.td);
assert((unsigned)t.size * 8 <= UINT8_MAX);
return LLVMIntTypeInContext(ctx.ctx, t.size * 8);
default:
--
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