CHECK only for opaque ptr

rust-lang · Jul 27, 2023 · da47736 · da47736
1 parent 190ded8
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diff --git a/tests/codegen/abi-main-signature-32bit-c-int.rs b/tests/codegen/abi-main-signature-32bit-c-int.rs
@@ -7,4 +7,4 @@
 fn main() {
 }
 
-// CHECK: define{{( hidden)?}} i32 @main(i32{{( %0)?}}, {{i8\*\*|ptr}}{{( %1)?}})
+// CHECK: define{{( hidden)?}} i32 @main(i32{{( %0)?}}, ptr{{( %1)?}})
diff --git a/tests/codegen/adjustments.rs b/tests/codegen/adjustments.rs
@@ -13,9 +13,9 @@ pub fn helper(_: usize) {
 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: %0 = insertvalue { {{\[0 x i8\]\*|ptr}}, [[USIZE]] } poison, {{\[0 x i8\]\*|ptr}} %x.0, 0
-// CHECK: %1 = insertvalue { {{\[0 x i8\]\*|ptr}}, [[USIZE]] } %0, [[USIZE]] %x.1, 1
-// CHECK: ret { {{\[0 x i8\]\*|ptr}}, [[USIZE]] } %1
+// CHECK: %0 = insertvalue { ptr, [[USIZE]] } poison, ptr %x.0, 0
+// CHECK: %1 = insertvalue { ptr, [[USIZE]] } %0, [[USIZE]] %x.1, 1
+// CHECK: ret { ptr, [[USIZE]] } %1
     { x }
 }
 

diff --git a/tests/codegen/align-enum.rs b/tests/codegen/align-enum.rs
@@ -20,7 +20,7 @@ pub struct Nested64 {
 #[no_mangle]
 pub fn align64(a: u32) -> Align64 {
 // CHECK: %a64 = alloca %Align64, align 64
-// CHECK: call void @llvm.memcpy.{{.*}}({{i8\*|ptr}} align 64 %{{.*}}, {{i8\*|ptr}} align 64 %{{.*}}, i{{[0-9]+}} 64, i1 false)
+// CHECK: call void @llvm.memcpy.{{.*}}(ptr align 64 %{{.*}}, ptr align 64 %{{.*}}, i{{[0-9]+}} 64, i1 false)
     let a64 = Align64::A(a);
     a64
 }

diff --git a/tests/codegen/align-struct.rs b/tests/codegen/align-struct.rs
@@ -32,7 +32,7 @@ pub enum Enum64 {
 #[no_mangle]
 pub fn align64(i : i32) -> Align64 {
 // CHECK: %a64 = alloca %Align64, align 64
-// CHECK: call void @llvm.memcpy.{{.*}}({{i8\*|ptr}} align 64 %{{.*}}, {{i8\*|ptr}} align 64 %{{.*}}, i{{[0-9]+}} 64, i1 false)
+// CHECK: call void @llvm.memcpy.{{.*}}(ptr align 64 %{{.*}}, ptr align 64 %{{.*}}, i{{[0-9]+}} 64, i1 false)
     let a64 = Align64(i);
     a64
 }
@@ -42,7 +42,7 @@ pub fn align64(i : i32) -> Align64 {
 // CHECK-LABEL: @align64_load
 #[no_mangle]
 pub fn align64_load(a: Align64) -> i32 {
-// CHECK: {{%.*}} = load i32, {{i32\*|ptr}} {{%.*}}, align 64
+// CHECK: {{%.*}} = load i32, ptr {{%.*}}, align 64
     a.0
 }
 

diff --git a/tests/codegen/array-equality.rs b/tests/codegen/array-equality.rs
@@ -16,8 +16,8 @@ pub fn array_eq_value(a: [u16; 3], b: [u16; 3]) -> bool {
 #[no_mangle]
 pub fn array_eq_ref(a: &[u16; 3], b: &[u16; 3]) -> bool {
     // CHECK: start:
-    // CHECK: load i48, {{i48\*|ptr}} %{{.+}}, align 2
-    // CHECK: load i48, {{i48\*|ptr}} %{{.+}}, align 2
+    // CHECK: load i48, ptr %{{.+}}, align 2
+    // CHECK: load i48, ptr %{{.+}}, align 2
     // CHECK: icmp eq i48
     // CHECK-NEXT: ret
     a == b
@@ -27,7 +27,7 @@ pub fn array_eq_ref(a: &[u16; 3], b: &[u16; 3]) -> bool {
 #[no_mangle]
 pub fn array_eq_value_still_passed_by_pointer(a: [u16; 9], b: [u16; 9]) -> bool {
     // CHECK-NEXT: start:
-    // CHECK: %[[CMP:.+]] = tail call i32 @{{bcmp|memcmp}}({{i8\*|ptr}} {{.*}} dereferenceable(18) %{{.+}}, {{i8\*|ptr}} {{.*}} dereferenceable(18) %{{.+}}, i64 18)
+    // CHECK: %[[CMP:.+]] = tail call i32 @{{bcmp|memcmp}}(ptr {{.*}} dereferenceable(18) %{{.+}}, ptr {{.*}} dereferenceable(18) %{{.+}}, i64 18)
     // CHECK-NEXT: %[[EQ:.+]] = icmp eq i32 %[[CMP]], 0
     // CHECK-NEXT: ret i1 %[[EQ]]
     a == b
@@ -37,7 +37,7 @@ pub fn array_eq_value_still_passed_by_pointer(a: [u16; 9], b: [u16; 9]) -> bool
 #[no_mangle]
 pub fn array_eq_long(a: &[u16; 1234], b: &[u16; 1234]) -> bool {
     // CHECK-NEXT: start:
-    // CHECK: %[[CMP:.+]] = tail call i32 @{{bcmp|memcmp}}({{i8\*|ptr}} {{.*}} dereferenceable(2468) %{{.+}}, {{i8\*|ptr}} {{.*}} dereferenceable(2468) %{{.+}}, i64 2468)
+    // CHECK: %[[CMP:.+]] = tail call i32 @{{bcmp|memcmp}}(ptr {{.*}} dereferenceable(2468) %{{.+}}, ptr {{.*}} dereferenceable(2468) %{{.+}}, i64 2468)
     // CHECK-NEXT: %[[EQ:.+]] = icmp eq i32 %[[CMP]], 0
     // CHECK-NEXT: ret i1 %[[EQ]]
     a == b

diff --git a/tests/codegen/atomic-operations.rs b/tests/codegen/atomic-operations.rs
@@ -7,37 +7,37 @@ use std::sync::atomic::{AtomicI32, Ordering::*};
 // CHECK-LABEL: @compare_exchange
 #[no_mangle]
 pub fn compare_exchange(a: &AtomicI32) {
-    // CHECK: cmpxchg {{i32\*|ptr}} %{{.*}}, i32 0, i32 10 monotonic monotonic
-    // CHECK: cmpxchg {{i32\*|ptr}} %{{.*}}, i32 0, i32 11 monotonic acquire
-    // CHECK: cmpxchg {{i32\*|ptr}} %{{.*}}, i32 0, i32 12 monotonic seq_cst
+    // CHECK: cmpxchg ptr %{{.*}}, i32 0, i32 10 monotonic monotonic
+    // CHECK: cmpxchg ptr %{{.*}}, i32 0, i32 11 monotonic acquire
+    // CHECK: cmpxchg ptr %{{.*}}, i32 0, i32 12 monotonic seq_cst
     let _ = a.compare_exchange(0, 10, Relaxed, Relaxed);
     let _ = a.compare_exchange(0, 11, Relaxed, Acquire);
     let _ = a.compare_exchange(0, 12, Relaxed, SeqCst);
 
-    // CHECK: cmpxchg {{i32\*|ptr}} %{{.*}}, i32 0, i32 20 release monotonic
-    // CHECK: cmpxchg {{i32\*|ptr}} %{{.*}}, i32 0, i32 21 release acquire
-    // CHECK: cmpxchg {{i32\*|ptr}} %{{.*}}, i32 0, i32 22 release seq_cst
+    // CHECK: cmpxchg ptr %{{.*}}, i32 0, i32 20 release monotonic
+    // CHECK: cmpxchg ptr %{{.*}}, i32 0, i32 21 release acquire
+    // CHECK: cmpxchg ptr %{{.*}}, i32 0, i32 22 release seq_cst
     let _ = a.compare_exchange(0, 20, Release, Relaxed);
     let _ = a.compare_exchange(0, 21, Release, Acquire);
     let _ = a.compare_exchange(0, 22, Release, SeqCst);
 
-    // CHECK: cmpxchg {{i32\*|ptr}} %{{.*}}, i32 0, i32 30 acquire monotonic
-    // CHECK: cmpxchg {{i32\*|ptr}} %{{.*}}, i32 0, i32 31 acquire acquire
-    // CHECK: cmpxchg {{i32\*|ptr}} %{{.*}}, i32 0, i32 32 acquire seq_cst
+    // CHECK: cmpxchg ptr %{{.*}}, i32 0, i32 30 acquire monotonic
+    // CHECK: cmpxchg ptr %{{.*}}, i32 0, i32 31 acquire acquire
+    // CHECK: cmpxchg ptr %{{.*}}, i32 0, i32 32 acquire seq_cst
     let _ = a.compare_exchange(0, 30, Acquire, Relaxed);
     let _ = a.compare_exchange(0, 31, Acquire, Acquire);
     let _ = a.compare_exchange(0, 32, Acquire, SeqCst);
 
-    // CHECK: cmpxchg {{i32\*|ptr}} %{{.*}}, i32 0, i32 40 acq_rel monotonic
-    // CHECK: cmpxchg {{i32\*|ptr}} %{{.*}}, i32 0, i32 41 acq_rel acquire
-    // CHECK: cmpxchg {{i32\*|ptr}} %{{.*}}, i32 0, i32 42 acq_rel seq_cst
+    // CHECK: cmpxchg ptr %{{.*}}, i32 0, i32 40 acq_rel monotonic
+    // CHECK: cmpxchg ptr %{{.*}}, i32 0, i32 41 acq_rel acquire
+    // CHECK: cmpxchg ptr %{{.*}}, i32 0, i32 42 acq_rel seq_cst
     let _ = a.compare_exchange(0, 40, AcqRel, Relaxed);
     let _ = a.compare_exchange(0, 41, AcqRel, Acquire);
     let _ = a.compare_exchange(0, 42, AcqRel, SeqCst);
 
-    // CHECK: cmpxchg {{i32\*|ptr}} %{{.*}}, i32 0, i32 50 seq_cst monotonic
-    // CHECK: cmpxchg {{i32\*|ptr}} %{{.*}}, i32 0, i32 51 seq_cst acquire
-    // CHECK: cmpxchg {{i32\*|ptr}} %{{.*}}, i32 0, i32 52 seq_cst seq_cst
+    // CHECK: cmpxchg ptr %{{.*}}, i32 0, i32 50 seq_cst monotonic
+    // CHECK: cmpxchg ptr %{{.*}}, i32 0, i32 51 seq_cst acquire
+    // CHECK: cmpxchg ptr %{{.*}}, i32 0, i32 52 seq_cst seq_cst
     let _ = a.compare_exchange(0, 50, SeqCst, Relaxed);
     let _ = a.compare_exchange(0, 51, SeqCst, Acquire);
     let _ = a.compare_exchange(0, 52, SeqCst, SeqCst);
@@ -46,37 +46,37 @@ pub fn compare_exchange(a: &AtomicI32) {
 // CHECK-LABEL: @compare_exchange_weak
 #[no_mangle]
 pub fn compare_exchange_weak(w: &AtomicI32) {
-    // CHECK: cmpxchg weak {{i32\*|ptr}} %{{.*}}, i32 1, i32 10 monotonic monotonic
-    // CHECK: cmpxchg weak {{i32\*|ptr}} %{{.*}}, i32 1, i32 11 monotonic acquire
-    // CHECK: cmpxchg weak {{i32\*|ptr}} %{{.*}}, i32 1, i32 12 monotonic seq_cst
+    // CHECK: cmpxchg weak ptr %{{.*}}, i32 1, i32 10 monotonic monotonic
+    // CHECK: cmpxchg weak ptr %{{.*}}, i32 1, i32 11 monotonic acquire
+    // CHECK: cmpxchg weak ptr %{{.*}}, i32 1, i32 12 monotonic seq_cst
     let _ = w.compare_exchange_weak(1, 10, Relaxed, Relaxed);
     let _ = w.compare_exchange_weak(1, 11, Relaxed, Acquire);
     let _ = w.compare_exchange_weak(1, 12, Relaxed, SeqCst);
 
-    // CHECK: cmpxchg weak {{i32\*|ptr}} %{{.*}}, i32 1, i32 20 release monotonic
-    // CHECK: cmpxchg weak {{i32\*|ptr}} %{{.*}}, i32 1, i32 21 release acquire
-    // CHECK: cmpxchg weak {{i32\*|ptr}} %{{.*}}, i32 1, i32 22 release seq_cst
+    // CHECK: cmpxchg weak ptr %{{.*}}, i32 1, i32 20 release monotonic
+    // CHECK: cmpxchg weak ptr %{{.*}}, i32 1, i32 21 release acquire
+    // CHECK: cmpxchg weak ptr %{{.*}}, i32 1, i32 22 release seq_cst
     let _ = w.compare_exchange_weak(1, 20, Release, Relaxed);
     let _ = w.compare_exchange_weak(1, 21, Release, Acquire);
     let _ = w.compare_exchange_weak(1, 22, Release, SeqCst);
 
-    // CHECK: cmpxchg weak {{i32\*|ptr}} %{{.*}}, i32 1, i32 30 acquire monotonic
-    // CHECK: cmpxchg weak {{i32\*|ptr}} %{{.*}}, i32 1, i32 31 acquire acquire
-    // CHECK: cmpxchg weak {{i32\*|ptr}} %{{.*}}, i32 1, i32 32 acquire seq_cst
+    // CHECK: cmpxchg weak ptr %{{.*}}, i32 1, i32 30 acquire monotonic
+    // CHECK: cmpxchg weak ptr %{{.*}}, i32 1, i32 31 acquire acquire
+    // CHECK: cmpxchg weak ptr %{{.*}}, i32 1, i32 32 acquire seq_cst
     let _ = w.compare_exchange_weak(1, 30, Acquire, Relaxed);
     let _ = w.compare_exchange_weak(1, 31, Acquire, Acquire);
     let _ = w.compare_exchange_weak(1, 32, Acquire, SeqCst);
 
-    // CHECK: cmpxchg weak {{i32\*|ptr}} %{{.*}}, i32 1, i32 40 acq_rel monotonic
-    // CHECK: cmpxchg weak {{i32\*|ptr}} %{{.*}}, i32 1, i32 41 acq_rel acquire
-    // CHECK: cmpxchg weak {{i32\*|ptr}} %{{.*}}, i32 1, i32 42 acq_rel seq_cst
+    // CHECK: cmpxchg weak ptr %{{.*}}, i32 1, i32 40 acq_rel monotonic
+    // CHECK: cmpxchg weak ptr %{{.*}}, i32 1, i32 41 acq_rel acquire
+    // CHECK: cmpxchg weak ptr %{{.*}}, i32 1, i32 42 acq_rel seq_cst
     let _ = w.compare_exchange_weak(1, 40, AcqRel, Relaxed);
     let _ = w.compare_exchange_weak(1, 41, AcqRel, Acquire);
     let _ = w.compare_exchange_weak(1, 42, AcqRel, SeqCst);
 
-    // CHECK: cmpxchg weak {{i32\*|ptr}} %{{.*}}, i32 1, i32 50 seq_cst monotonic
-    // CHECK: cmpxchg weak {{i32\*|ptr}} %{{.*}}, i32 1, i32 51 seq_cst acquire
-    // CHECK: cmpxchg weak {{i32\*|ptr}} %{{.*}}, i32 1, i32 52 seq_cst seq_cst
+    // CHECK: cmpxchg weak ptr %{{.*}}, i32 1, i32 50 seq_cst monotonic
+    // CHECK: cmpxchg weak ptr %{{.*}}, i32 1, i32 51 seq_cst acquire
+    // CHECK: cmpxchg weak ptr %{{.*}}, i32 1, i32 52 seq_cst seq_cst
     let _ = w.compare_exchange_weak(1, 50, SeqCst, Relaxed);
     let _ = w.compare_exchange_weak(1, 51, SeqCst, Acquire);
     let _ = w.compare_exchange_weak(1, 52, SeqCst, SeqCst);

diff --git a/tests/codegen/avr/avr-func-addrspace.rs b/tests/codegen/avr/avr-func-addrspace.rs
@@ -94,15 +94,15 @@ pub extern "C" fn test() {
 
 // Validate that we can codegen transmutes between data ptrs and fn ptrs.
 
-// CHECK: define{{.+}}{{void \(\) addrspace\(1\)\*|ptr addrspace\(1\)}} @transmute_data_ptr_to_fn({{\{\}\*|ptr}}{{.*}} %x)
+// CHECK: define{{.+}}ptr addrspace(1) @transmute_data_ptr_to_fn(ptr{{.*}} %x)
 #[no_mangle]
 pub unsafe fn transmute_data_ptr_to_fn(x: *const ()) -> fn() {
     // It doesn't matter precisely how this is codegenned (through memory or an addrspacecast),
     // as long as it doesn't cause a verifier error by using `bitcast`.
     transmute(x)
 }
 
-// CHECK: define{{.+}}{{\{\}\*|ptr}} @transmute_fn_ptr_to_data({{void \(\) addrspace\(1\)\*|ptr addrspace\(1\)}}{{.*}} %x)
+// CHECK: define{{.+}}ptr @transmute_fn_ptr_to_data(ptr addrspace(1){{.*}} %x)
 #[no_mangle]
 pub unsafe fn transmute_fn_ptr_to_data(x: fn()) -> *const () {
     // It doesn't matter precisely how this is codegenned (through memory or an addrspacecast),
@@ -116,7 +116,7 @@ pub enum Either<T, U> { A(T), B(U) }
 // with the `ptr` field representing both `&i32` and `fn()` depending on the variant.
 // This is incorrect, because `fn()` should be `ptr addrspace(1)`, not `ptr`.
 
-// CHECK: define{{.+}}void @should_not_combine_addrspace({{.+\*|ptr}}{{.+}}sret{{.+}}%_0, {{.+\*|ptr}}{{.+}}%x)
+// CHECK: define{{.+}}void @should_not_combine_addrspace(ptr{{.+}}sret{{.+}}%_0, ptr{{.+}}%x)
 #[no_mangle]
 #[inline(never)]
 pub fn should_not_combine_addrspace(x: Either<&i32, fn()>) -> Either<&i32, fn()> {

diff --git a/tests/codegen/drop-in-place-noalias.rs b/tests/codegen/drop-in-place-noalias.rs
@@ -7,9 +7,9 @@
 
 use std::marker::PhantomPinned;
 
-// CHECK: define internal void @{{.*}}core{{.*}}ptr{{.*}}drop_in_place{{.*}}StructUnpin{{.*}}({{.*\*|ptr}} noalias noundef align 4 dereferenceable(12) %{{.+}})
+// CHECK: define internal void @{{.*}}core{{.*}}ptr{{.*}}drop_in_place{{.*}}StructUnpin{{.*}}(ptr noalias noundef align 4 dereferenceable(12) %{{.+}})
 
-// CHECK: define internal void @{{.*}}core{{.*}}ptr{{.*}}drop_in_place{{.*}}StructNotUnpin{{.*}}({{.*\*|ptr}} noundef nonnull align 4 %{{.+}})
+// CHECK: define internal void @{{.*}}core{{.*}}ptr{{.*}}drop_in_place{{.*}}StructNotUnpin{{.*}}(ptr noundef nonnull align 4 %{{.+}})
 
 pub struct StructUnpin {
     a: i32,

diff --git a/tests/codegen/fastcall-inreg.rs b/tests/codegen/fastcall-inreg.rs
@@ -19,7 +19,7 @@ pub mod tests {
     #[no_mangle]
     pub extern "fastcall" fn f1(_: i32, _: i32, _: i32) {}
 
-    // CHECK: @f2({{i32\*|ptr}} inreg noundef %_1, {{i32\*|ptr}} inreg noundef %_2, {{i32\*|ptr}} noundef %_3)
+    // CHECK: @f2(ptr inreg noundef %_1, ptr inreg noundef %_2, ptr noundef %_3)
     #[no_mangle]
     pub extern "fastcall" fn f2(_: *const i32, _: *const i32, _: *const i32) {}
 

diff --git a/tests/codegen/function-arguments-noopt.rs b/tests/codegen/function-arguments-noopt.rs
@@ -23,13 +23,13 @@ pub fn boolean_call(x: bool, f: fn(bool) -> bool) -> bool {
   f(x)
 }
 
-// CHECK: align 4 {{i32\*|ptr}} @borrow({{i32\*|ptr}} align 4 %x)
+// CHECK: align 4 ptr @borrow(ptr align 4 %x)
 #[no_mangle]
 pub fn borrow(x: &i32) -> &i32 {
   x
 }
 
-// CHECK: align 4 {{i32\*|ptr}} @borrow_mut({{i32\*|ptr}} align 4 %x)
+// CHECK: align 4 ptr @borrow_mut(ptr align 4 %x)
 #[no_mangle]
 pub fn borrow_mut(x: &mut i32) -> &mut i32 {
   x
@@ -38,11 +38,11 @@ pub fn borrow_mut(x: &mut i32) -> &mut i32 {
 // CHECK-LABEL: @borrow_call
 #[no_mangle]
 pub fn borrow_call(x: &i32, f: fn(&i32) -> &i32) -> &i32 {
-  // CHECK: call align 4 {{i32\*|ptr}} %f({{i32\*|ptr}} align 4 %x)
+  // CHECK: call align 4 ptr %f(ptr align 4 %x)
   f(x)
 }
 
-// CHECK: void @struct_({{%S\*|ptr}} sret(%S) align 4{{( %_0)?}}, {{%S\*|ptr}} align 4 %x)
+// CHECK: void @struct_(ptr sret(%S) align 4{{( %_0)?}}, ptr align 4 %x)
 #[no_mangle]
 pub fn struct_(x: S) -> S {
   x
@@ -51,7 +51,7 @@ pub fn struct_(x: S) -> S {
 // CHECK-LABEL: @struct_call
 #[no_mangle]
 pub fn struct_call(x: S, f: fn(S) -> S) -> S {
-  // CHECK: call void %f({{%S\*|ptr}} sret(%S) align 4{{( %_0)?}}, {{%S\*|ptr}} align 4 %{{.+}})
+  // CHECK: call void %f(ptr sret(%S) align 4{{( %_0)?}}, ptr align 4 %{{.+}})
   f(x)
 }