diff --git a/Cargo.lock b/Cargo.lock
index 160b11804b..db66d79c17 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2351,9 +2351,9 @@ dependencies = [
 
 [[package]]
 name = "regalloc2"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99e5ed49768d554b34463e467c27af849a7335c051d3ac402c4755f8366c6e0b"
+checksum = "dac38642b54866528dc69ab1d8d041cd13f5546a928b911004ab52611be66b3d"
 dependencies = [
  "fxhash",
  "log",
diff --git a/cranelift/codegen/Cargo.toml b/cranelift/codegen/Cargo.toml
index 0185bad514..19a998de99 100644
--- a/cranelift/codegen/Cargo.toml
+++ b/cranelift/codegen/Cargo.toml
@@ -23,7 +23,7 @@ serde = { version = "1.0.94", features = ["derive"], optional = true }
 bincode = { version = "1.2.1", optional = true }
 gimli = { version = "0.26.0", default-features = false, features = ["write"], optional = true }
 smallvec = { version = "1.6.1" }
-regalloc2 = { version = "0.2.0", features = ["checker"] }
+regalloc2 = { version = "0.2.1", features = ["checker"] }
 souper-ir = { version = "2.1.0", optional = true }
 # It is a goal of the cranelift-codegen crate to have minimal external dependencies.
 # Please don't add any unless they are essential to the task of creating binary
diff --git a/cranelift/filetests/filetests/isa/x64/i128.clif b/cranelift/filetests/filetests/isa/x64/i128.clif
index e71170c9d6..e8ebeb5bb8 100644
--- a/cranelift/filetests/filetests/isa/x64/i128.clif
+++ b/cranelift/filetests/filetests/isa/x64/i128.clif
@@ -115,13 +115,15 @@ block0(v0: i128, v1: i128):
 ; block0:
 ;   movq    %rdi, %r9
 ;   imulq   %r9, %rcx, %r9
-;   movq    %rdi, %rax
 ;   imulq   %rsi, %rdx, %rsi
-;   addq    %r9, %rsi, %r9
+;   movq    %r9, %r8
+;   addq    %r8, %rsi, %r8
+;   movq    %r8, %r9
+;   movq    %rdi, %rax
 ;   mul     %rax, %rdx, %rax, %rdx
-;   movq    %r9, %rdi
-;   addq    %rdi, %rdx, %rdi
-;   movq    %rdi, %r9
+;   movq    %r9, %r11
+;   addq    %r11, %rdx, %r11
+;   movq    %r11, %r9
 ;   movq    %r9, %rdx
 ;   movq    %rbp, %rsp
 ;   popq    %rbp