1 files changed, 0 insertions, 81 deletions
diff --git a/src/test/codegen/transmute-scalar.rs b/src/test/codegen/transmute-scalar.rs
deleted file mode 100644
index a7e5deeff..000000000
--- a/src/test/codegen/transmute-scalar.rs
+++ /dev/null
@@ -1,81 +0,0 @@
-// compile-flags: -O -C no-prepopulate-passes
-
-#![crate_type = "lib"]
-
-// FIXME(eddyb) all of these tests show memory stores and loads, even after a
-// scalar `bitcast`, more special-casing is required to remove `alloca` usage.
-
-// CHECK-LABEL: define{{.*}}i32 @f32_to_bits(float %x)
-// CHECK: store i32 %{{.*}}, {{.*}} %0
-// CHECK-NEXT: %[[RES:.*]] = load i32, {{.*}} %0
-// CHECK: ret i32 %[[RES]]
-#[no_mangle]
-pub fn f32_to_bits(x: f32) -> u32 {
-    unsafe { std::mem::transmute(x) }
-}
-
-// CHECK-LABEL: define{{.*}}i8 @bool_to_byte(i1 noundef zeroext %b)
-// CHECK: %1 = zext i1 %b to i8
-// CHECK-NEXT: store i8 %1, {{.*}} %0
-// CHECK-NEXT: %2 = load i8, {{.*}} %0
-// CHECK: ret i8 %2
-#[no_mangle]
-pub fn bool_to_byte(b: bool) -> u8 {
-    unsafe { std::mem::transmute(b) }
-}
-
-// CHECK-LABEL: define{{.*}}noundef zeroext i1 @byte_to_bool(i8 %byte)
-// CHECK: %1 = trunc i8 %byte to i1
-// CHECK-NEXT: %2 = zext i1 %1 to i8
-// CHECK-NEXT: store i8 %2, {{.*}} %0
-// CHECK-NEXT: %3 = load i8, {{.*}} %0
-// CHECK-NEXT: %4 = trunc i8 %3 to i1
-// CHECK: ret i1 %4
-#[no_mangle]
-pub unsafe fn byte_to_bool(byte: u8) -> bool {
-    std::mem::transmute(byte)
-}
-
-// CHECK-LABEL: define{{.*}}{{i8\*|ptr}} @ptr_to_ptr({{i16\*|ptr}} %p)
-// CHECK: store {{i8\*|ptr}} %{{.*}}, {{.*}} %0
-// CHECK-NEXT: %[[RES:.*]] = load {{i8\*|ptr}}, {{.*}} %0
-// CHECK: ret {{i8\*|ptr}} %[[RES]]
-#[no_mangle]
-pub fn ptr_to_ptr(p: *mut u16) -> *mut u8 {
-    unsafe { std::mem::transmute(p) }
-}
-
-// HACK(eddyb) scalar `transmute`s between pointers and non-pointers are
-// currently not special-cased like other scalar `transmute`s, because
-// LLVM requires specifically `ptrtoint`/`inttoptr` instead of `bitcast`.
-//
-// Tests below show the non-special-cased behavior (with the possible
-// future special-cased instructions in the "NOTE(eddyb)" comments).
-
-// CHECK: define{{.*}}[[USIZE:i[0-9]+]] @ptr_to_int({{i16\*|ptr}} %p)
-
-// NOTE(eddyb) see above, the following two CHECK lines should ideally be this:
-//        %2 = ptrtoint i16* %p to [[USIZE]]
-//             store [[USIZE]] %2, [[USIZE]]* %0
-// CHECK: store {{i16\*|ptr}} %p, {{.*}}
-
-// CHECK-NEXT: %[[RES:.*]] = load [[USIZE]], {{.*}} %0
-// CHECK: ret [[USIZE]] %[[RES]]
-#[no_mangle]
-pub fn ptr_to_int(p: *mut u16) -> usize {
-    unsafe { std::mem::transmute(p) }
-}
-
-// CHECK: define{{.*}}{{i16\*|ptr}} @int_to_ptr([[USIZE]] %i)
-
-// NOTE(eddyb) see above, the following two CHECK lines should ideally be this:
-//        %2 = inttoptr [[USIZE]] %i to i16*
-//             store i16* %2, i16** %0
-// CHECK: store [[USIZE]] %i, {{.*}}
-
-// CHECK-NEXT: %[[RES:.*]] = load {{i16\*|ptr}}, {{.*}} %0
-// CHECK: ret {{i16\*|ptr}} %[[RES]]
-#[no_mangle]
-pub fn int_to_ptr(i: usize) -> *mut u16 {
-    unsafe { std::mem::transmute(i) }
-}