introduce and use ptradd/inbounds_ptradd instead of gep

2024-02-24 02:01:41 -05:00
parent beed25be9a
commit 4724cd4dc4
6 changed files with 27 additions and 38 deletions
--- a/compiler/rustc_codegen_ssa/src/traits/builder.rs
+++ b/compiler/rustc_codegen_ssa/src/traits/builder.rs
@@ -190,6 +190,12 @@ pub trait BuilderMethods<'a, 'tcx>:
        ptr: Self::Value,
        indices: &[Self::Value],
    ) -> Self::Value;
+    fn ptradd(&mut self, ptr: Self::Value, offset: Self::Value) -> Self::Value {
+        self.gep(self.cx().type_i8(), ptr, &[offset])
+    }
+    fn inbounds_ptradd(&mut self, ptr: Self::Value, offset: Self::Value) -> Self::Value {
+        self.inbounds_gep(self.cx().type_i8(), ptr, &[offset])
+    }

    fn trunc(&mut self, val: Self::Value, dest_ty: Self::Type) -> Self::Value;
    fn sext(&mut self, val: Self::Value, dest_ty: Self::Type) -> Self::Value;