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rustc_codegen_ssa: append blocks to functions w/o creating a builder.

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Eduard-Mihai Burtescu 2021-05-06 18:57:04 +03:00
parent 402e9efc56
commit 0fcaf11455
7 changed files with 54 additions and 38 deletions
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3
compiler/rustc_codegen_llvm/src/coverageinfo/mod.rs
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@ -223,7 +223,8 @@ fn declare_unused_fn(cx: &CodegenCx<'ll, 'tcx>, def_id: &DefId) -> Instance<'tcx
fn codegen_unused_fn_and_counter(cx: &CodegenCx<'ll, 'tcx>, instance: Instance<'tcx>) {
let llfn = cx.get_fn(instance);
let mut bx = Builder::new_block(cx, llfn, "unused_function");
let llbb = Builder::append_block(cx, llfn, "unused_function");
let mut bx = Builder::build(cx, llbb);
let fn_name = bx.get_pgo_func_name_var(instance);
let hash = bx.const_u64(0);
let num_counters = bx.const_u32(1);