mirrors/Odin
1
0
Fork 0
mirror of https://github.com/odin-lang/Odin.git synced 2026-01-07 13:33:13 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix signed fixed arithmetic intrinsics

Browse Source
This commit is contained in:
gingerBill
2021-04-01 17:08:34 +01:00
parent f0392d0c75
commit 4a66cbb1f4
1 changed files with 6 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/llvm_backend.cpp
View File

@@ -9215,16 +9215,17 @@ lbValue lb_build_builtin_proc(lbProcedure *p, Ast *expr, TypeAndValue const &tv,
}
} else {
switch (id) {
case BuiltinProc_fixed_point_mul: name = "llvm.imul.fix"; break;
case BuiltinProc_fixed_point_div: name = "llvm.idiv.fix"; break;
case BuiltinProc_fixed_point_mul_sat: name = "llvm.imul.fix.sat"; break;
case BuiltinProc_fixed_point_div_sat: name = "llvm.idiv.fix.sat"; break;
case BuiltinProc_fixed_point_mul: name = "llvm.smul.fix"; break;
case BuiltinProc_fixed_point_div: name = "llvm.sdiv.fix"; break;
case BuiltinProc_fixed_point_mul_sat: name = "llvm.smul.fix.sat"; break;
case BuiltinProc_fixed_point_div_sat: name = "llvm.sdiv.fix.sat"; break;
}
}
GB_ASSERT(name != nullptr);
unsigned id = LLVMLookupIntrinsicID(name, gb_strlen(name));
LLVMTypeRef types[1] = {lb_type(p->module, platform_type)};
unsigned id = LLVMLookupIntrinsicID(name, gb_strlen(name));
GB_ASSERT_MSG(id != 0, "Unable to find %s.%s", name, LLVMPrintTypeToString(types[0]));
LLVMValueRef ip = LLVMGetIntrinsicDeclaration(p->module->mod, id, types, gb_count_of(types));
lbValue res = {};