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behavior: get more test cases passing with llvm

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This commit is contained in:
Jacob Young
2023-05-26 21:22:34 -04:00
committed by Andrew Kelley
parent c8b0d4d149
commit 2d5bc01469
10 changed files with 753 additions and 803 deletions
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34
src/codegen/llvm.zig
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@@ -2003,7 +2003,7 @@ pub const Object = struct {
mod.intern_pool.stringToSlice(tuple.names[i])
else
try std.fmt.allocPrintZ(gpa, "{d}", .{i});
defer gpa.free(field_name);
defer if (tuple.names.len == 0) gpa.free(field_name);
try di_fields.append(gpa, dib.createMemberType(
fwd_decl.toScope(),
@@ -2461,13 +2461,13 @@ pub const DeclGen = struct {
if (decl.@"linksection") |section| global.setSection(section);
assert(decl.has_tv);
const init_val = if (decl.val.getVariable(mod)) |variable| init_val: {
break :init_val variable.init.toValue();
break :init_val variable.init;
} else init_val: {
global.setGlobalConstant(.True);
break :init_val decl.val;
break :init_val decl.val.toIntern();
};
if (init_val.toIntern() != .unreachable_value) {
const llvm_init = try dg.lowerValue(.{ .ty = decl.ty, .val = init_val });
if (init_val != .none) {
const llvm_init = try dg.lowerValue(.{ .ty = decl.ty, .val = init_val.toValue() });
if (global.globalGetValueType() == llvm_init.typeOf()) {
global.setInitializer(llvm_init);
} else {
@@ -2748,7 +2748,7 @@ pub const DeclGen = struct {
if (std.debug.runtime_safety and false) check: {
if (t.zigTypeTag(mod) == .Opaque) break :check;
if (!t.hasRuntimeBits(mod)) break :check;
if (!llvm_ty.isSized().toBool(mod)) break :check;
if (!llvm_ty.isSized().toBool()) break :check;
const zig_size = t.abiSize(mod);
const llvm_size = dg.object.target_data.abiSizeOfType(llvm_ty);
@@ -3239,7 +3239,7 @@ pub const DeclGen = struct {
=> unreachable, // non-runtime values
.false, .true => {
const llvm_type = try dg.lowerType(tv.ty);
return if (tv.val.toBool(mod)) llvm_type.constAllOnes() else llvm_type.constNull();
return if (tv.val.toBool()) llvm_type.constAllOnes() else llvm_type.constNull();
},
},
.variable,
@@ -3522,15 +3522,19 @@ pub const DeclGen = struct {
const elem_ty = vector_type.child.toType();
const llvm_elems = try dg.gpa.alloc(*llvm.Value, vector_type.len);
defer dg.gpa.free(llvm_elems);
const llvm_i8 = dg.context.intType(8);
for (llvm_elems, 0..) |*llvm_elem, i| {
llvm_elem.* = try dg.lowerValue(.{
.ty = elem_ty,
.val = switch (aggregate.storage) {
.bytes => unreachable,
.elems => |elems| elems[i],
.repeated_elem => |elem| elem,
}.toValue(),
});
llvm_elem.* = switch (aggregate.storage) {
.bytes => |bytes| llvm_i8.constInt(bytes[i], .False),
.elems => |elems| try dg.lowerValue(.{
.ty = elem_ty,
.val = elems[i].toValue(),
}),
.repeated_elem => |elem| try dg.lowerValue(.{
.ty = elem_ty,
.val = elem.toValue(),
}),
};
}
return llvm.constVector(
llvm_elems.ptr,