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Only traverse mono-reachable blocks in cg_clif

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This commit is contained in:
Ben Kimock 2024-04-07 16:46:21 -04:00
parent 339f4be046
commit b5b49289e1
1 changed files with 1 additions and 1 deletions
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2
compiler/rustc_codegen_cranelift/src/base.rs
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@ -267,7 +267,7 @@ fn codegen_fn_body(fx: &mut FunctionCx<'_, '_, '_>, start_block: Block) {
.generic_activity("codegen prelude") .generic_activity("codegen prelude")
.run(|| crate::abi::codegen_fn_prelude(fx, start_block)); .run(|| crate::abi::codegen_fn_prelude(fx, start_block));
for (bb, bb_data) in fx.mir.basic_blocks.iter_enumerated() { for (bb, bb_data) in traversal::mono_reachable(fx.mir, fx.tcx, fx.instance) {
let block = fx.get_block(bb); let block = fx.get_block(bb);
fx.bcx.switch_to_block(block); fx.bcx.switch_to_block(block);