diff --git a/Cargo.lock b/Cargo.lock
index e4d3e9ca5ae0..3bc2bf31d666 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -57,18 +57,18 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "cranelift-bforest"
-version = "0.90.1"
+version = "0.91.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b62c772976416112fa4484cbd688cb6fb35fd430005c1c586224fc014018abad"
+checksum = "fc952b310b24444fc14ab8b9cbe3fafd7e7329e3eec84c3a9b11d2b5cf6f3be1"
 dependencies = [
  "cranelift-entity",
 ]
 
 [[package]]
 name = "cranelift-codegen"
-version = "0.90.1"
+version = "0.91.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b40ed2dd13c2ac7e24f88a3090c68ad3414eb1d066a95f8f1f7b3b819cb4e46"
+checksum = "e73470419b33011e50dbf0f6439cbccbaabe9381de172da4e1b6efcda4bb8fa7"
 dependencies = [
  "arrayvec",
  "bumpalo",
@@ -87,24 +87,24 @@ dependencies = [
 
 [[package]]
 name = "cranelift-codegen-meta"
-version = "0.90.1"
+version = "0.91.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb927a8f1c27c34ee3759b6b0ffa528d2330405d5cc4511f0cab33fe2279f4b5"
+checksum = "911a1872464108a11ac9965c2b079e61bbdf1bc2e0b9001264264add2e12a38f"
 dependencies = [
  "cranelift-codegen-shared",
 ]
 
 [[package]]
 name = "cranelift-codegen-shared"
-version = "0.90.1"
+version = "0.91.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43dfa417b884a9ab488d95fd6b93b25e959321fe7bfd7a0a960ba5d7fb7ab927"
+checksum = "e036f3f07adb24a86fb46e977e8fe03b18bb16b1eada949cf2c48283e5f8a862"
 
 [[package]]
 name = "cranelift-egraph"
-version = "0.90.1"
+version = "0.91.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0a66b39785efd8513d2cca967ede56d6cc57c8d7986a595c7c47d0c78de8dce"
+checksum = "2d6c623f4b5d2a6bad32c403f03765d4484a827eb93ee78f8cb6219ef118fd59"
 dependencies = [
  "cranelift-entity",
  "fxhash",
@@ -116,15 +116,15 @@ dependencies = [
 
 [[package]]
 name = "cranelift-entity"
-version = "0.90.1"
+version = "0.91.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0637ffde963cb5d759bc4d454cfa364b6509e6c74cdaa21298add0ed9276f346"
+checksum = "74385eb5e405b3562f0caa7bcc4ab9a93c7958dd5bcd0e910bffb7765eacd6fc"
 
 [[package]]
 name = "cranelift-frontend"
-version = "0.90.1"
+version = "0.91.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb72b8342685e850cb037350418f62cc4fc55d6c2eb9c7ca01b82f9f1a6f3d56"
+checksum = "8a4ac920422ee36bff2c66257fec861765e3d95a125cdf58d8c0f3bba7e40e61"
 dependencies = [
  "cranelift-codegen",
  "log",
@@ -134,15 +134,15 @@ dependencies = [
 
 [[package]]
 name = "cranelift-isle"
-version = "0.90.1"
+version = "0.91.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "850579cb9e4b448f7c301f1e6e6cbad99abe3f1f1d878a4994cb66e33c6db8cd"
+checksum = "c541263fb37ad2baa53ec8c37218ee5d02fa0984670d9419dedd8002ea68ff08"
 
 [[package]]
 name = "cranelift-jit"
-version = "0.90.1"
+version = "0.91.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9add822ad66dcbe152b5ab57de10240a2df4505099f2f6c27159acb711890bd4"
+checksum = "48a844e3500d313b69f3eec4b4e15bf9cdbd529756add06a468e0e281c0f6bee"
 dependencies = [
  "anyhow",
  "cranelift-codegen",
@@ -159,9 +159,9 @@ dependencies = [
 
 [[package]]
 name = "cranelift-module"
-version = "0.90.1"
+version = "0.91.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "406b772626fc2664864cf947f3895a23b619895c7fff635f3622e2d857f4492f"
+checksum = "0699ea5fc6ca943456ba80ad49f80212bd6e2b846b992ec59f0f2b912a1d25fa"
 dependencies = [
  "anyhow",
  "cranelift-codegen",
@@ -169,9 +169,9 @@ dependencies = [
 
 [[package]]
 name = "cranelift-native"
-version = "0.90.1"
+version = "0.91.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d0a279e5bcba3e0466c734d8d8eb6bfc1ad29e95c37f3e4955b492b5616335e"
+checksum = "1de5d7a063e8563d670aaca38de16591a9b70dc66cbad4d49a7b4ae8395fd1ce"
 dependencies = [
  "cranelift-codegen",
  "libc",
@@ -180,9 +180,9 @@ dependencies = [
 
 [[package]]
 name = "cranelift-object"
-version = "0.90.1"
+version = "0.91.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "39793c550f0c1d7db96c2fc1324583670c8143befe6edbfbaf1c68aba53be983"
+checksum = "307735148f6a556388aabf1ea31f46ccd378ed0739f3e9bdda2029639d701ab7"
 dependencies = [
  "anyhow",
  "cranelift-codegen",
@@ -317,9 +317,9 @@ checksum = "86f0b0d4bf799edbc74508c1e8bf170ff5f41238e5f8225603ca7caaae2b7860"
 
 [[package]]
 name = "regalloc2"
-version = "0.4.2"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91b2eab54204ea0117fe9a060537e0b07a4e72f7c7d182361ecc346cab2240e5"
+checksum = "300d4fbfb40c1c66a78ba3ddd41c1110247cf52f97b87d0f2fc9209bd49b030c"
 dependencies = [
  "fxhash",
  "log",
@@ -396,9 +396,9 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
 name = "wasmtime-jit-icache-coherence"
-version = "2.0.1"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6bbabb309c06cc238ee91b1455b748c45f0bdcab0dda2c2db85b0a1e69fcb66"
+checksum = "22d9c2e92b0fc124d2cad6cb497a4c840580a7dd2414a37109e8c7cfe699c0ea"
 dependencies = [
  "cfg-if",
  "libc",
@@ -429,43 +429,57 @@ checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
 [[package]]
 name = "windows-sys"
-version = "0.36.1"
+version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2"
+checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
 dependencies = [
+ "windows_aarch64_gnullvm",
  "windows_aarch64_msvc",
  "windows_i686_gnu",
  "windows_i686_msvc",
  "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
  "windows_x86_64_msvc",
 ]
 
 [[package]]
-name = "windows_aarch64_msvc"
-version = "0.36.1"
+name = "windows_aarch64_gnullvm"
+version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
+checksum = "41d2aa71f6f0cbe00ae5167d90ef3cfe66527d6f613ca78ac8024c3ccab9a19e"
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dd0f252f5a35cac83d6311b2e795981f5ee6e67eb1f9a7f64eb4500fbc4dcdb4"
 
 [[package]]
 name = "windows_i686_gnu"
-version = "0.36.1"
+version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
+checksum = "fbeae19f6716841636c28d695375df17562ca208b2b7d0dc47635a50ae6c5de7"
 
 [[package]]
 name = "windows_i686_msvc"
-version = "0.36.1"
+version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
+checksum = "84c12f65daa39dd2babe6e442988fc329d6243fdce47d7d2d155b8d874862246"
 
 [[package]]
 name = "windows_x86_64_gnu"
-version = "0.36.1"
+version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
+checksum = "bf7b1b21b5362cbc318f686150e5bcea75ecedc74dd157d874d754a2ca44b0ed"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09d525d2ba30eeb3297665bd434a54297e4170c7f1a44cad4ef58095b4cd2028"
 
 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.36.1"
+version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
+checksum = "f40009d85759725a34da6d89a94e63d7bdc50a862acf0dbc7c8e488f1edcb6f5"
diff --git a/Cargo.toml b/Cargo.toml
index 2b216ca072f0..f03cc34a8108 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,12 +15,12 @@ crate-type = ["dylib"]
 
 [dependencies]
 # These have to be in sync with each other
-cranelift-codegen = { version = "0.90.1", features = ["unwind", "all-arch"] }
-cranelift-frontend = "0.90.1"
-cranelift-module = "0.90.1"
-cranelift-native = "0.90.1"
-cranelift-jit = { version = "0.90.1", optional = true }
-cranelift-object = "0.90.1"
+cranelift-codegen = { version = "0.91", features = ["unwind", "all-arch"] }
+cranelift-frontend = "0.91"
+cranelift-module = "0.91"
+cranelift-native = "0.91"
+cranelift-jit = { version = "0.91", optional = true }
+cranelift-object = "0.91"
 target-lexicon = "0.12.0"
 gimli = { version = "0.26.0", default-features = false, features = ["write"]}
 object = { version = "0.29.0", default-features = false, features = ["std", "read_core", "write", "archive", "coff", "elf", "macho", "pe"] }
diff --git a/src/base.rs b/src/base.rs
index 89d955e8bf2e..0df3ffc4bd89 100644
--- a/src/base.rs
+++ b/src/base.rs
@@ -113,6 +113,8 @@ pub(crate) fn codegen_fn<'tcx>(
     };
 
     tcx.sess.time("codegen clif ir", || codegen_fn_body(&mut fx, start_block));
+    fx.bcx.seal_all_blocks();
+    fx.bcx.finalize();
 
     // Recover all necessary data from fx, before accessing func will prevent future access to it.
     let symbol_name = fx.symbol_name;
@@ -487,9 +489,6 @@ fn codegen_fn_body(fx: &mut FunctionCx<'_, '_, '_>, start_block: Block) {
             }
         };
     }
-
-    fx.bcx.seal_all_blocks();
-    fx.bcx.finalize();
 }
 
 fn codegen_stmt<'tcx>(
diff --git a/src/common.rs b/src/common.rs
index 2dcd42fbd8f4..869977104e36 100644
--- a/src/common.rs
+++ b/src/common.rs
@@ -167,6 +167,15 @@ pub(crate) fn codegen_icmp_imm(
     }
 }
 
+pub(crate) fn codegen_bitcast(fx: &mut FunctionCx<'_, '_, '_>, dst_ty: Type, val: Value) -> Value {
+    let mut flags = MemFlags::new();
+    flags.set_endianness(match fx.tcx.data_layout.endian {
+        rustc_target::abi::Endian::Big => cranelift_codegen::ir::Endianness::Big,
+        rustc_target::abi::Endian::Little => cranelift_codegen::ir::Endianness::Little,
+    });
+    fx.bcx.ins().bitcast(dst_ty, flags, val)
+}
+
 pub(crate) fn type_zero_value(bcx: &mut FunctionBuilder<'_>, ty: Type) -> Value {
     if ty == types::I128 {
         let zero = bcx.ins().iconst(types::I64, 0);
diff --git a/src/intrinsics/llvm_x86.rs b/src/intrinsics/llvm_x86.rs
index 7bc161fbe552..d2ae6978ca2a 100644
--- a/src/intrinsics/llvm_x86.rs
+++ b/src/intrinsics/llvm_x86.rs
@@ -33,8 +33,8 @@ pub(crate) fn codegen_x86_llvm_intrinsic_call<'tcx>(
 
                 // cast float to int
                 let a_lane = match lane_ty {
-                    types::F32 => fx.bcx.ins().bitcast(types::I32, a_lane),
-                    types::F64 => fx.bcx.ins().bitcast(types::I64, a_lane),
+                    types::F32 => codegen_bitcast(fx, types::I32, a_lane),
+                    types::F64 => codegen_bitcast(fx, types::I64, a_lane),
                     _ => a_lane,
                 };
 
diff --git a/src/intrinsics/mod.rs b/src/intrinsics/mod.rs
index 548a6bf45842..3681154e7888 100644
--- a/src/intrinsics/mod.rs
+++ b/src/intrinsics/mod.rs
@@ -200,7 +200,7 @@ fn bool_to_zero_or_max_uint<'tcx>(
     let mut res = fx.bcx.ins().bmask(int_ty, val);
 
     if ty.is_float() {
-        res = fx.bcx.ins().bitcast(ty, res);
+        res = codegen_bitcast(fx, ty, res);
     }
 
     res
diff --git a/src/value_and_place.rs b/src/value_and_place.rs
index fe8af21ac6de..fa06d6c3ba7f 100644
--- a/src/value_and_place.rs
+++ b/src/value_and_place.rs
@@ -514,8 +514,8 @@ impl<'tcx> CPlace<'tcx> {
                 (types::I32, types::F32)
                 | (types::F32, types::I32)
                 | (types::I64, types::F64)
-                | (types::F64, types::I64) => fx.bcx.ins().bitcast(dst_ty, data),
-                _ if src_ty.is_vector() && dst_ty.is_vector() => fx.bcx.ins().bitcast(dst_ty, data),
+                | (types::F64, types::I64) => codegen_bitcast(fx, dst_ty, data),
+                _ if src_ty.is_vector() && dst_ty.is_vector() => codegen_bitcast(fx, dst_ty, data),
                 _ if src_ty.is_vector() || dst_ty.is_vector() => {
                     // FIXME do something more efficient for transmutes between vectors and integers.
                     let stack_slot = fx.bcx.create_sized_stack_slot(StackSlotData {