diff --git a/tests/codegen/align-byval.rs b/tests/codegen/align-byval.rs
index 223696229cb..b057147ab13 100644
--- a/tests/codegen/align-byval.rs
+++ b/tests/codegen/align-byval.rs
@@ -1,10 +1,8 @@
 // ignore-tidy-linelength
-//@ revisions:m68k wasm x86_64-linux x86_64-windows i686-linux i686-windows
+//@ revisions:m68k x86_64-linux x86_64-windows i686-linux i686-windows
 
 //@[m68k] compile-flags: --target m68k-unknown-linux-gnu
 //@[m68k] needs-llvm-components: m68k
-//@[wasm] compile-flags: --target wasm32-unknown-emscripten
-//@[wasm] needs-llvm-components: webassembly
 //@[x86_64-linux] compile-flags: --target x86_64-unknown-linux-gnu
 //@[x86_64-linux] needs-llvm-components: x86
 //@[x86_64-windows] compile-flags: --target x86_64-pc-windows-msvc
@@ -15,7 +13,7 @@
 //@[i686-windows] needs-llvm-components: x86
 
 // Tests that `byval` alignment is properly specified (#80127).
-// The only targets that use `byval` are m68k, wasm, x86-64, and x86.
+// The only targets that use `byval` are m68k, x86-64, and x86.
 // Note also that Windows mandates a by-ref ABI here, so it does not use byval.
 
 #![feature(no_core, lang_items)]
@@ -112,9 +110,6 @@ pub unsafe fn call_na1(x: NaturalAlign1) {
     // m68k: [[ALLOCA:%[a-z0-9+]]] = alloca [2 x i8], align 1
     // m68k: call void @natural_align_1({{.*}}byval([2 x i8]) align 1{{.*}} [[ALLOCA]])
 
-    // wasm: [[ALLOCA:%[a-z0-9+]]] = alloca [2 x i8], align 1
-    // wasm: call void @natural_align_1({{.*}}byval([2 x i8]) align 1{{.*}} [[ALLOCA]])
-
     // x86_64-linux: call void @natural_align_1(i16
 
     // x86_64-windows: call void @natural_align_1(i16
@@ -133,7 +128,6 @@ pub unsafe fn call_na2(x: NaturalAlign2) {
     // CHECK: start:
 
     // m68k-NEXT: call void @natural_align_2
-    // wasm-NEXT: call void @natural_align_2
     // x86_64-linux-NEXT: call void @natural_align_2
     // x86_64-windows-NEXT: call void @natural_align_2
 
@@ -204,8 +198,6 @@ pub unsafe fn call_fa16(x: ForceAlign16) {
 extern "C" {
     // m68k: declare void @natural_align_1({{.*}}byval([2 x i8]) align 1{{.*}})
 
-    // wasm: declare void @natural_align_1({{.*}}byval([2 x i8]) align 1{{.*}})
-
     // x86_64-linux: declare void @natural_align_1(i16)
 
     // x86_64-windows: declare void @natural_align_1(i16)
@@ -217,8 +209,6 @@ pub unsafe fn call_fa16(x: ForceAlign16) {
 
     // m68k: declare void @natural_align_2({{.*}}byval([34 x i8]) align 2{{.*}})
 
-    // wasm: declare void @natural_align_2({{.*}}byval([34 x i8]) align 2{{.*}})
-
     // x86_64-linux: declare void @natural_align_2({{.*}}byval([34 x i8]) align 2{{.*}})
 
     // x86_64-windows: declare void @natural_align_2(
@@ -232,8 +222,6 @@ pub unsafe fn call_fa16(x: ForceAlign16) {
 
     // m68k: declare void @force_align_4({{.*}}byval([20 x i8]) align 4{{.*}})
 
-    // wasm: declare void @force_align_4({{.*}}byval([20 x i8]) align 4{{.*}})
-
     // x86_64-linux: declare void @force_align_4({{.*}}byval([20 x i8]) align 4{{.*}})
 
     // x86_64-windows: declare void @force_align_4(
@@ -247,8 +235,6 @@ pub unsafe fn call_fa16(x: ForceAlign16) {
 
     // m68k: declare void @natural_align_8({{.*}}byval([24 x i8]) align 4{{.*}})
 
-    // wasm: declare void @natural_align_8({{.*}}byval([24 x i8]) align 8{{.*}})
-
     // x86_64-linux: declare void @natural_align_8({{.*}}byval([24 x i8]) align 8{{.*}})
 
     // x86_64-windows: declare void @natural_align_8(
@@ -262,8 +248,6 @@ pub unsafe fn call_fa16(x: ForceAlign16) {
 
     // m68k: declare void @force_align_8({{.*}}byval([24 x i8]) align 8{{.*}})
 
-    // wasm: declare void @force_align_8({{.*}}byval([24 x i8]) align 8{{.*}})
-
     // x86_64-linux: declare void @force_align_8({{.*}}byval([24 x i8]) align 8{{.*}})
 
     // x86_64-windows: declare void @force_align_8(
@@ -279,8 +263,6 @@ pub unsafe fn call_fa16(x: ForceAlign16) {
 
     // m68k: declare void @lower_fa8({{.*}}byval([24 x i8]) align 4{{.*}})
 
-    // wasm: declare void @lower_fa8({{.*}}byval([24 x i8]) align 8{{.*}})
-
     // x86_64-linux: declare void @lower_fa8({{.*}}byval([24 x i8]) align 8{{.*}})
 
     // x86_64-windows: declare void @lower_fa8(
@@ -294,8 +276,6 @@ pub unsafe fn call_fa16(x: ForceAlign16) {
 
     // m68k: declare void @wrapped_fa8({{.*}}byval([24 x i8]) align 8{{.*}})
 
-    // wasm: declare void @wrapped_fa8({{.*}}byval([24 x i8]) align 8{{.*}})
-
     // x86_64-linux: declare void @wrapped_fa8({{.*}}byval([24 x i8]) align 8{{.*}})
 
     // x86_64-windows: declare void @wrapped_fa8(
@@ -311,8 +291,6 @@ pub unsafe fn call_fa16(x: ForceAlign16) {
 
     // m68k: declare void @transparent_fa8({{.*}}byval([24 x i8]) align 8{{.*}})
 
-    // wasm: declare void @transparent_fa8({{.*}}byval([24 x i8]) align 8{{.*}})
-
     // x86_64-linux: declare void @transparent_fa8({{.*}}byval([24 x i8]) align 8{{.*}})
 
     // x86_64-windows: declare void @transparent_fa8(
@@ -328,8 +306,6 @@ pub unsafe fn call_fa16(x: ForceAlign16) {
 
     // m68k: declare void @force_align_16({{.*}}byval([80 x i8]) align 16{{.*}})
 
-    // wasm: declare void @force_align_16({{.*}}byval([80 x i8]) align 16{{.*}})
-
     // x86_64-linux: declare void @force_align_16({{.*}}byval([80 x i8]) align 16{{.*}})
 
     // x86_64-windows: declare void @force_align_16(