Sync from rust b5b13568fb5da4ac988bde370008d6134d3dfe6c

src/base.rs

@@ -832,9 +832,10 @@ fn codegen_stmt<'tcx>(
                     let val = match null_op {
                         NullOp::SizeOf => layout.size.bytes(),
                         NullOp::AlignOf => layout.align.abi.bytes(),
-                        NullOp::OffsetOf(fields) => {
+                        NullOp::OffsetOf(fields) => fx
-                            layout.offset_of_subfield(fx, fields.iter()).bytes()
+                            .tcx
-                        }
+                            .offset_of_subfield(ParamEnv::reveal_all(), layout, fields.iter())
+                            .bytes(),
                         NullOp::UbChecks => {
                             let val = fx.tcx.sess.ub_checks();
                             let val = CValue::by_val(

src/constant.rs

@@ -110,7 +110,7 @@ pub(crate) fn codegen_const_value<'tcx>(
                 if fx.clif_type(layout.ty).is_some() {
                     return CValue::const_val(fx, layout, int);
                 } else {
-                    let raw_val = int.size().truncate(int.assert_bits(int.size()));
+                    let raw_val = int.size().truncate(int.to_bits(int.size()));
                     let val = match int.size().bytes() {
                         1 => fx.bcx.ins().iconst(types::I8, raw_val as i64),
                         2 => fx.bcx.ins().iconst(types::I16, raw_val as i64),
@@ -501,12 +501,12 @@ pub(crate) fn mir_operand_get_const_val<'tcx>(
                                             Ordering::Equal => scalar_int,
                                             Ordering::Less => match ty.kind() {
                                                 ty::Uint(_) => ScalarInt::try_from_uint(
-                                                    scalar_int.assert_uint(scalar_int.size()),
+                                                    scalar_int.to_uint(scalar_int.size()),
                                                     fx.layout_of(*ty).size,
                                                 )
                                                 .unwrap(),
                                                 ty::Int(_) => ScalarInt::try_from_int(
-                                                    scalar_int.assert_int(scalar_int.size()),
+                                                    scalar_int.to_int(scalar_int.size()),
                                                     fx.layout_of(*ty).size,
                                                 )
                                                 .unwrap(),

src/driver/aot.rs

@@ -288,6 +288,29 @@ fn produce_final_output_artifacts(
         }
     }
 
+    if sess.opts.json_artifact_notifications {
+        if codegen_results.modules.len() == 1 {
+            codegen_results.modules[0].for_each_output(|_path, ty| {
+                if sess.opts.output_types.contains_key(&ty) {
+                    let descr = ty.shorthand();
+                    // for single cgu file is renamed to drop cgu specific suffix
+                    // so we regenerate it the same way
+                    let path = crate_output.path(ty);
+                    sess.dcx().emit_artifact_notification(path.as_path(), descr);
+                }
+            });
+        } else {
+            for module in &codegen_results.modules {
+                module.for_each_output(|path, ty| {
+                    if sess.opts.output_types.contains_key(&ty) {
+                        let descr = ty.shorthand();
+                        sess.dcx().emit_artifact_notification(&path, descr);
+                    }
+                });
+            }
+        }
+    }
+
     // We leave the following files around by default:
     //  - #crate#.o
     //  - #crate#.crate.metadata.o

src/intrinsics/llvm_x86.rs

@@ -911,7 +911,7 @@ pub(crate) fn codegen_x86_llvm_intrinsic_call<'tcx>(
                         .span_fatal(span, "Index argument for `_mm_cmpestri` is not a constant");
                 };
 
-            let imm8 = imm8.try_to_u8().unwrap_or_else(|_| panic!("kind not scalar: {:?}", imm8));
+            let imm8 = imm8.to_u8();
 
             codegen_inline_asm_inner(
                 fx,
@@ -964,7 +964,7 @@ pub(crate) fn codegen_x86_llvm_intrinsic_call<'tcx>(
                         .span_fatal(span, "Index argument for `_mm_cmpestrm` is not a constant");
                 };
 
-            let imm8 = imm8.try_to_u8().unwrap_or_else(|_| panic!("kind not scalar: {:?}", imm8));
+            let imm8 = imm8.to_u8();
 
             codegen_inline_asm_inner(
                 fx,
@@ -1012,7 +1012,7 @@ pub(crate) fn codegen_x86_llvm_intrinsic_call<'tcx>(
                     );
                 };
 
-            let imm8 = imm8.try_to_u8().unwrap_or_else(|_| panic!("kind not scalar: {:?}", imm8));
+            let imm8 = imm8.to_u8();
 
             codegen_inline_asm_inner(
                 fx,
@@ -1049,7 +1049,7 @@ pub(crate) fn codegen_x86_llvm_intrinsic_call<'tcx>(
                     );
                 };
 
-            let imm8 = imm8.try_to_u8().unwrap_or_else(|_| panic!("kind not scalar: {:?}", imm8));
+            let imm8 = imm8.to_u8();
 
             codegen_inline_asm_inner(
                 fx,
@@ -1204,7 +1204,7 @@ pub(crate) fn codegen_x86_llvm_intrinsic_call<'tcx>(
                     .span_fatal(span, "Func argument for `_mm_sha1rnds4_epu32` is not a constant");
             };
 
-            let func = func.try_to_u8().unwrap_or_else(|_| panic!("kind not scalar: {:?}", func));
+            let func = func.to_u8();
 
             codegen_inline_asm_inner(
                 fx,

src/intrinsics/simd.rs

@@ -133,6 +133,7 @@ pub(super) fn codegen_simd_intrinsic_call<'tcx>(
                 .expect_const()
                 .eval(fx.tcx, ty::ParamEnv::reveal_all(), span)
                 .unwrap()
+                .1
                 .unwrap_branch();
 
             assert_eq!(x.layout(), y.layout());
@@ -146,8 +147,7 @@ pub(super) fn codegen_simd_intrinsic_call<'tcx>(
 
             let total_len = lane_count * 2;
 
-            let indexes =
+            let indexes = idx.iter().map(|idx| idx.unwrap_leaf().to_u32()).collect::<Vec<u32>>();
-                idx.iter().map(|idx| idx.unwrap_leaf().try_to_u32().unwrap()).collect::<Vec<u32>>();
 
             for &idx in &indexes {
                 assert!(u64::from(idx) < total_len, "idx {} out of range 0..{}", idx, total_len);
@@ -281,9 +281,7 @@ pub(super) fn codegen_simd_intrinsic_call<'tcx>(
                 fx.tcx.dcx().span_fatal(span, "Index argument for `simd_insert` is not a constant");
             };
 
-            let idx: u32 = idx_const
+            let idx: u32 = idx_const.to_u32();
-                .try_to_u32()
-                .unwrap_or_else(|_| panic!("kind not scalar: {:?}", idx_const));
             let (lane_count, _lane_ty) = base.layout().ty.simd_size_and_type(fx.tcx);
             if u64::from(idx) >= lane_count {
                 fx.tcx.dcx().span_fatal(
@@ -329,9 +327,7 @@ pub(super) fn codegen_simd_intrinsic_call<'tcx>(
                 return;
             };
 
-            let idx = idx_const
+            let idx = idx_const.to_u32();
-                .try_to_u32()
-                .unwrap_or_else(|_| panic!("kind not scalar: {:?}", idx_const));
             let (lane_count, _lane_ty) = v.layout().ty.simd_size_and_type(fx.tcx);
             if u64::from(idx) >= lane_count {
                 fx.tcx.dcx().span_fatal(

src/value_and_place.rs

@@ -327,7 +327,7 @@ impl<'tcx> CValue<'tcx> {
 
         let val = match layout.ty.kind() {
             ty::Uint(UintTy::U128) | ty::Int(IntTy::I128) => {
-                let const_val = const_val.assert_bits(layout.size);
+                let const_val = const_val.to_bits(layout.size);
                 let lsb = fx.bcx.ins().iconst(types::I64, const_val as u64 as i64);
                 let msb = fx.bcx.ins().iconst(types::I64, (const_val >> 64) as u64 as i64);
                 fx.bcx.ins().iconcat(lsb, msb)
@@ -339,7 +339,7 @@ impl<'tcx> CValue<'tcx> {
             | ty::Ref(..)
             | ty::RawPtr(..)
             | ty::FnPtr(..) => {
-                let raw_val = const_val.size().truncate(const_val.assert_bits(layout.size));
+                let raw_val = const_val.size().truncate(const_val.to_bits(layout.size));
                 fx.bcx.ins().iconst(clif_ty, raw_val as i64)
             }
             ty::Float(FloatTy::F32) => {