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Options for Basic Block Sections, enabled in D68063 and D73674.

Authored by tmsriram on Jun 1 2020, 11:17 PM.

Description

Options for Basic Block Sections, enabled in D68063 and D73674.

This patch adds clang options:
-fbasic-block-sections={all,<filename>,labels,none} and
-funique-basic-block-section-names.
LLVM Support for basic block sections is already enabled.

+ -fbasic-block-sections={all, <file>, labels, none} : Enables/Disables basic
block sections for all or a subset of basic blocks. "labels" only enables
basic block symbols.
+ -funique-basic-block-section-names: Enables unique section names for
basic block sections, disabled by default.

Differential Revision: https://reviews.llvm.org/D68049

Details

Committed
tmsriramJun 2 2020, 12:23 AM
Differential Revision
D68049: Propeller: Clang options for basic block sections
Parents
rGfa818ded2441: [StatepointLowering] Handle UNDEF gc values.
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