Auto merge of #109169 - bjorn3:sync_cg_clif-2023-03-15, r=bjorn3

Sync rustc_codegen_cranelift

Bunch of bug fixes this time. Also an update to Cranelift 0.93 which adds a brand new optimization pass which cg_clif exposes when using `--release`. And various improvements to cg_clif's test suite, making it faster to run. And finally two small perf improvements.

r? `@ghost`

`@rustbot` label +A-codegen +A-cranelift +T-compiler

1 files changed, 0 insertions, 5 deletions

diff --git a/compiler/rustc_codegen_cranelift/src/pointer.rs b/compiler/rustc_codegen_cranelift/src/pointer.rs
index 31d827f83bf..b60e56720ed 100644
--- a/compiler/rustc_codegen_cranelift/src/pointer.rs
+++ b/compiler/rustc_codegen_cranelift/src/pointer.rs
@@ -30,11 +30,6 @@ impl Pointer {
         Pointer { base: PointerBase::Stack(stack_slot), offset: Offset32::new(0) }
     }
 
-    pub(crate) fn const_addr(fx: &mut FunctionCx<'_, '_, '_>, addr: i64) -> Self {
-        let addr = fx.bcx.ins().iconst(fx.pointer_type, addr);
-        Pointer { base: PointerBase::Addr(addr), offset: Offset32::new(0) }
-    }
-
     pub(crate) fn dangling(align: Align) -> Self {
         Pointer { base: PointerBase::Dangling(align), offset: Offset32::new(0) }
     }