Guillaume Gomez e611e64e3a Rollup merge of #85215 - richkadel:ice-fixes-minus-dead-blocks, r=tmandry ... coverage bug fixes and some refactoring This replaces the relevant commits (2 and 3) from PR #85082, and also corrects an error querying for coverageinfo. 1. `coverageinfo` query needs to use the same MIR as codegen I ran into an error trying to fix dead block coverage and realized the `coverageinfo` query is getting a different MIR compared to the codegenned MIR, which can sometimes be a problem during mapgen. I changed that query to use the `InstandeDef` (which includes the generic parameter substitutions, prosibly specific to const params) instead of the `DefId` (without unknown/default const substitutions). 2. Simplified body_span and filtered span code Some code cleanup extracted from future (but unfinished) commit to fix coverage in attr macro functions. 3. Spanview needs the relevant body_span used for coverage The coverage body_span doesn't always match the function body_span. r? ```@tmandry```		2021-05-15 13:29:49 +02:00
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src	Rollup merge of #85215 - richkadel:ice-fixes-minus-dead-blocks, r=tmandry	2021-05-15 13:29:49 +02:00
Cargo.toml	bumped smallvec deps	2021-02-14 18:03:11 +03:00