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Merge commit '05677b6bd6c938ed760835d9b1f6514992654ae3' into sync_cg_clif-2021-08-06

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This commit is contained in:
bjorn3
2021-08-06 16:26:56 +02:00
parent 1f94abcda6 05677b6bd6
commit 279f486960
40 changed files with 823 additions and 590 deletions
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2
compiler/rustc_codegen_cranelift/src/base.rs
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@@ -334,8 +334,6 @@ fn codegen_fn_content(fx: &mut FunctionCx<'_, '_, '_>) {
crate::optimize::peephole::maybe_unwrap_bool_not(&mut fx.bcx, discr);
let test_zero = if is_inverted { !test_zero } else { test_zero };
let discr = crate::optimize::peephole::maybe_unwrap_bint(&mut fx.bcx, discr);
let discr =
crate::optimize::peephole::make_branchable_value(&mut fx.bcx, discr);
if let Some(taken) = crate::optimize::peephole::maybe_known_branch_taken(
&fx.bcx, discr, test_zero,
) {