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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 03:59:24 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 03:59:24 +0000 |
| commit | 023939b627b7dc93b01471f7d41fb8553ddb4ffa (patch) | |
| tree | 60fc59477c605c72b0a1051409062ddecc43f877 /tests/codegen/transmute-scalar.rs | |
| parent | Adding debian version 1.72.1+dfsg1-1. (diff) | |
| download | rustc-023939b627b7dc93b01471f7d41fb8553ddb4ffa.tar.xz rustc-023939b627b7dc93b01471f7d41fb8553ddb4ffa.zip | |
Merging upstream version 1.73.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/codegen/transmute-scalar.rs')
| -rw-r--r-- | tests/codegen/transmute-scalar.rs | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/tests/codegen/transmute-scalar.rs b/tests/codegen/transmute-scalar.rs index a0894a505..39126b024 100644 --- a/tests/codegen/transmute-scalar.rs +++ b/tests/codegen/transmute-scalar.rs @@ -1,5 +1,4 @@ // compile-flags: -C opt-level=0 -C no-prepopulate-passes -// min-llvm-version: 15.0 # this test assumes `ptr`s and thus no `pointercast`s #![crate_type = "lib"] @@ -11,24 +10,24 @@ // that allows us to avoid the `alloca`s entirely; see `rvalue_creates_operand`. // CHECK-LABEL: define{{.*}}i32 @f32_to_bits(float %x) -// CHECK: %0 = bitcast float %x to i32 -// CHECK-NEXT: ret i32 %0 +// CHECK: %_0 = bitcast float %x to i32 +// CHECK-NEXT: ret i32 %_0 #[no_mangle] pub fn f32_to_bits(x: f32) -> u32 { unsafe { std::mem::transmute(x) } } // CHECK-LABEL: define{{.*}}i8 @bool_to_byte(i1 zeroext %b) -// CHECK: %0 = zext i1 %b to i8 -// CHECK-NEXT: ret i8 %0 +// CHECK: %_0 = zext i1 %b to i8 +// CHECK-NEXT: ret i8 %_0 #[no_mangle] pub fn bool_to_byte(b: bool) -> u8 { unsafe { std::mem::transmute(b) } } // CHECK-LABEL: define{{.*}}zeroext i1 @byte_to_bool(i8 %byte) -// CHECK: %0 = trunc i8 %byte to i1 -// CHECK-NEXT: ret i1 %0 +// CHECK: %_0 = trunc i8 %byte to i1 +// CHECK-NEXT: ret i1 %_0 #[no_mangle] pub unsafe fn byte_to_bool(byte: u8) -> bool { std::mem::transmute(byte) @@ -42,16 +41,16 @@ pub fn ptr_to_ptr(p: *mut u16) -> *mut u8 { } // CHECK: define{{.*}}[[USIZE:i[0-9]+]] @ptr_to_int(ptr %p) -// CHECK: %0 = ptrtoint ptr %p to [[USIZE]] -// CHECK-NEXT: ret [[USIZE]] %0 +// CHECK: %_0 = ptrtoint ptr %p to [[USIZE]] +// CHECK-NEXT: ret [[USIZE]] %_0 #[no_mangle] pub fn ptr_to_int(p: *mut u16) -> usize { unsafe { std::mem::transmute(p) } } // CHECK: define{{.*}}ptr @int_to_ptr([[USIZE]] %i) -// CHECK: %0 = inttoptr [[USIZE]] %i to ptr -// CHECK-NEXT: ret ptr %0 +// CHECK: %_0 = inttoptr [[USIZE]] %i to ptr +// CHECK-NEXT: ret ptr %_0 #[no_mangle] pub fn int_to_ptr(i: usize) -> *mut u16 { unsafe { std::mem::transmute(i) } |