Andreas Molzer e44784b875 Assume slice len is bounded by allocation size ... Uses assume to check the length against a constant upper bound. The inlined result then informs the optimizer of the sound value range. This was tried with unreachable_unchecked before which introduces a branch. This has the advantage of not being executed in sound code but complicates basic blocks. It resulted in ~2% increased compile time in some worst cases. Add a codegen test for the assumption, testing the issue from #67186		2020-10-04 20:43:36 +02:00
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alloc	Auto merge of #77253 - jyn514:crate-link, r=Manishearth	2020-09-29 12:11:17 +00:00
backtrace@4083a90168	std: Switch from libbacktrace to gimli	2020-07-28 16:34:01 -07:00
core	Assume slice len is bounded by allocation size	2020-10-04 20:43:36 +02:00
panic_abort	Rollup merge of #76866 - est31:master, r=lcnr	2020-09-20 15:51:50 +02:00
panic_unwind	library/{panic_,}unwind: Add definitions for sparc-unknow-linux-gnu	2020-09-28 00:39:57 +02:00
proc_macro	Add a feature gate for basic function pointer use in const fn	2020-09-27 10:46:41 -07:00
profiler_builtins	Fix warning whe building profiler_builtins crate	2020-09-04 15:10:29 +02:00
rtstartup	mv std libs to library/	2020-07-27 19:51:13 -05:00
rustc-std-workspace-alloc	mv std libs to library/	2020-07-27 19:51:13 -05:00
rustc-std-workspace-core	mv std libs to library/	2020-07-27 19:51:13 -05:00
rustc-std-workspace-std	mv std libs to library/	2020-07-27 19:51:13 -05:00
std	Auto merge of #77292 - lzutao:std_asm, r=Amanieu	2020-09-30 05:27:16 +00:00
stdarch@b422b0180f	fix redundant delarations of const_fn_transmute	2020-09-27 15:13:32 +08:00
term	mv std libs to library/	2020-07-27 19:51:13 -05:00
test	Rollup merge of #77009 - est31:dogfood_total_cmp, r=lcnr	2020-09-21 15:30:49 +02:00
unwind	library/{panic_,}unwind: Add definitions for sparc-unknow-linux-gnu	2020-09-28 00:39:57 +02:00