diff options
Diffstat (limited to 'compiler/rustc_codegen_gcc/src/intrinsic/mod.rs')
| -rw-r--r-- | compiler/rustc_codegen_gcc/src/intrinsic/mod.rs | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/compiler/rustc_codegen_gcc/src/intrinsic/mod.rs b/compiler/rustc_codegen_gcc/src/intrinsic/mod.rs index 09132c34aae..4c10380fe74 100644 --- a/compiler/rustc_codegen_gcc/src/intrinsic/mod.rs +++ b/compiler/rustc_codegen_gcc/src/intrinsic/mod.rs @@ -4,7 +4,9 @@ mod simd; #[cfg(feature = "master")] use std::iter; -use gccjit::{ComparisonOp, Function, FunctionType, RValue, ToRValue, Type, UnaryOp}; +#[cfg(feature = "master")] +use gccjit::Type; +use gccjit::{ComparisonOp, Function, FunctionType, RValue, ToRValue, UnaryOp}; #[cfg(feature = "master")] use rustc_abi::ExternAbi; use rustc_abi::{BackendRepr, HasDataLayout}; @@ -300,6 +302,8 @@ impl<'a, 'gcc, 'tcx> IntrinsicCallBuilderMethods<'tcx> for Builder<'a, 'gcc, 'tc let fn_args = instance.args; let simple = get_simple_intrinsic(self, name); + // TODO(antoyo): Only call get_simple_function_f128 and get_simple_function_f128_2args when + // it is the symbols for the supported f128 builtins. let simple_func = get_simple_function(self, name) .or_else(|| get_simple_function_f128(self, name)) .or_else(|| get_simple_function_f128_2args(self, name)); @@ -441,7 +445,7 @@ impl<'a, 'gcc, 'tcx> IntrinsicCallBuilderMethods<'tcx> for Builder<'a, 'gcc, 'tc match int_type_width_signed(args[0].layout.ty, self) { Some((width, signed)) => match name { sym::ctlz | sym::cttz => { - let func = self.current_func.borrow().expect("func"); + let func = self.current_func(); let then_block = func.new_block("then"); let else_block = func.new_block("else"); let after_block = func.new_block("after"); @@ -1109,7 +1113,7 @@ impl<'a, 'gcc, 'tcx> Builder<'a, 'gcc, 'tcx> { // for (int counter = 0; value != 0; counter++) { // value &= value - 1; // } - let func = self.current_func.borrow().expect("func"); + let func = self.current_func(); let loop_head = func.new_block("head"); let loop_body = func.new_block("body"); let loop_tail = func.new_block("tail"); @@ -1188,7 +1192,7 @@ impl<'a, 'gcc, 'tcx> Builder<'a, 'gcc, 'tcx> { let result_type = lhs.get_type(); if signed { // Based on algorithm from: https://stackoverflow.com/a/56531252/389119 - let func = self.current_func.borrow().expect("func"); + let func = self.current_func(); let res = func.new_local(self.location, result_type, "saturating_sum"); let supports_native_type = self.is_native_int_type(result_type); let overflow = if supports_native_type { @@ -1259,7 +1263,7 @@ impl<'a, 'gcc, 'tcx> Builder<'a, 'gcc, 'tcx> { let result_type = lhs.get_type(); if signed { // Based on algorithm from: https://stackoverflow.com/a/56531252/389119 - let func = self.current_func.borrow().expect("func"); + let func = self.current_func(); let res = func.new_local(self.location, result_type, "saturating_diff"); let supports_native_type = self.is_native_int_type(result_type); let overflow = if supports_native_type { @@ -1483,10 +1487,9 @@ fn gen_fn<'a, 'gcc, 'tcx>( // FIXME(eddyb) find a nicer way to do this. cx.linkage.set(FunctionType::Internal); let func = cx.declare_fn(name, fn_abi); - let func_val = unsafe { std::mem::transmute::<Function<'gcc>, RValue<'gcc>>(func) }; - cx.set_frame_pointer_type(func_val); - cx.apply_target_cpu_attr(func_val); - let block = Builder::append_block(cx, func_val, "entry-block"); + cx.set_frame_pointer_type(func); + cx.apply_target_cpu_attr(func); + let block = Builder::append_block(cx, func, "entry-block"); let bx = Builder::build(cx, block); codegen(bx); (return_type, func) |