rustc_trans: always insert alignment padding, even before the first field.

4 files changed, 11 insertions, 8 deletions

diff --git a/src/test/codegen/adjustments.rs b/src/test/codegen/adjustments.rs
index 56f9b98b482..8a680f1c9d6 100644
--- a/src/test/codegen/adjustments.rs
+++ b/src/test/codegen/adjustments.rs
@@ -9,6 +9,7 @@
 // except according to those terms.
 
 // compile-flags: -C no-prepopulate-passes
+// ignore-tidy-linelength
 
 #![crate_type = "lib"]
 
@@ -24,9 +25,9 @@ pub fn no_op_slice_adjustment(x: &[u8]) -> &[u8] {
     // We used to generate an extra alloca and memcpy for the block's trailing expression value, so
     // check that we copy directly to the return value slot
 // CHECK: %x.ptr = bitcast i8* %0 to [0 x i8]*
-// CHECK: %1 = insertvalue { [0 x i8]*, [[USIZE]] } undef, [0 x i8]* %x.ptr, 0
-// CHECK: %2 = insertvalue { [0 x i8]*, [[USIZE]] } %1, [[USIZE]] %x.meta, 1
-// CHECK: ret { [0 x i8]*, [[USIZE]] } %2
+// CHECK: %1 = insertvalue { [0 x i8], [0 x i8]*, [0 x i8], [[USIZE]], [0 x i8] } undef, [0 x i8]* %x.ptr, 1
+// CHECK: %2 = insertvalue { [0 x i8], [0 x i8]*, [0 x i8], [[USIZE]], [0 x i8] } %1, [[USIZE]] %x.meta, 3
+// CHECK: ret { [0 x i8], [0 x i8]*, [0 x i8], [[USIZE]], [0 x i8] } %2
     { x }
 }
 
diff --git a/src/test/codegen/consts.rs b/src/test/codegen/consts.rs
index a75b8f3992d..705488b7757 100644
--- a/src/test/codegen/consts.rs
+++ b/src/test/codegen/consts.rs
@@ -54,7 +54,7 @@ pub fn inline_enum_const() -> E<i8, i16> {
 #[no_mangle]
 pub fn low_align_const() -> E<i16, [i16; 3]> {
 // Check that low_align_const and high_align_const use the same constant
-// CHECK: load {{.*}} bitcast ({ i16, [0 x i8], i16, [4 x i8] }** [[LOW_HIGH_REF]]
+// CHECK: load {{.*}} bitcast ({ [0 x i8], i16, [0 x i8], i16, [4 x i8] }** [[LOW_HIGH_REF]]
     *&E::A(0)
 }
 
@@ -62,6 +62,6 @@ pub fn low_align_const() -> E<i16, [i16; 3]> {
 #[no_mangle]
 pub fn high_align_const() -> E<i16, i32> {
 // Check that low_align_const and high_align_const use the same constant
-// CHECK: load {{.*}} bitcast ({ i16, [0 x i8], i16, [4 x i8] }** [[LOW_HIGH_REF]]
+// CHECK: load {{.*}} bitcast ({ [0 x i8], i16, [0 x i8], i16, [4 x i8] }** [[LOW_HIGH_REF]]
     *&E::A(0)
 }
diff --git a/src/test/codegen/function-arguments.rs b/src/test/codegen/function-arguments.rs
index 0bacb816241..5d073670d86 100644
--- a/src/test/codegen/function-arguments.rs
+++ b/src/test/codegen/function-arguments.rs
@@ -9,6 +9,7 @@
 // except according to those terms.
 
 // compile-flags: -C no-prepopulate-passes
+// ignore-tidy-linelength
 
 #![crate_type = "lib"]
 #![feature(custom_attribute)]
@@ -132,7 +133,7 @@ pub fn trait_borrow(_: &Drop) {
 pub fn trait_box(_: Box<Drop>) {
 }
 
-// CHECK: { [0 x i16]*, [[USIZE]] } @return_slice(i16* noalias nonnull readonly %x.ptr, [[USIZE]] %x.meta)
+// CHECK: { [0 x i8], [0 x i16]*, [0 x i8], [[USIZE]], [0 x i8] } @return_slice(i16* noalias nonnull readonly %x.ptr, [[USIZE]] %x.meta)
 #[no_mangle]
 pub fn return_slice(x: &[u16]) -> &[u16] {
   x
diff --git a/src/test/codegen/refs.rs b/src/test/codegen/refs.rs
index d191bedee5d..ad799247f59 100644
--- a/src/test/codegen/refs.rs
+++ b/src/test/codegen/refs.rs
@@ -9,6 +9,7 @@
 // except according to those terms.
 
 // compile-flags: -C no-prepopulate-passes
+// ignore-tidy-linelength
 
 #![crate_type = "lib"]
 
@@ -23,9 +24,9 @@ pub fn helper(_: usize) {
 pub fn ref_dst(s: &[u8]) {
     // We used to generate an extra alloca and memcpy to ref the dst, so check that we copy
     // directly to the alloca for "x"
-// CHECK: [[X0:%[0-9]+]] = getelementptr {{.*}} { [0 x i8]*, [[USIZE]] }* %x, i32 0, i32 0
+// CHECK: [[X0:%[0-9]+]] = getelementptr {{.*}} { [0 x i8], [0 x i8]*, [0 x i8], [[USIZE]], [0 x i8] }* %x, i32 0, i32 1
 // CHECK: store [0 x i8]* %s.ptr, [0 x i8]** [[X0]]
-// CHECK: [[X1:%[0-9]+]] = getelementptr {{.*}} { [0 x i8]*, [[USIZE]] }* %x, i32 0, i32 1
+// CHECK: [[X1:%[0-9]+]] = getelementptr {{.*}} { [0 x i8], [0 x i8]*, [0 x i8], [[USIZE]], [0 x i8] }* %x, i32 0, i32 3
 // CHECK: store [[USIZE]] %s.meta, [[USIZE]]* [[X1]]
 
     let x = &*s;