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[AssumeBundles] Detection of Empty bundles

Authored by Tyker on Mar 17 2020, 3:28 AM.

Description

[AssumeBundles] Detection of Empty bundles

Summary: Prevent InstCombine from removing llvm.assume for which the arguement is true when they have operand bundles with usefull information.

Reviewers: jdoerfert, nikic, lebedev.ri

Reviewed By: jdoerfert

Subscribers: hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D76147

Details

Committed
TykerMar 17 2020, 7:50 AM
Reviewer
jdoerfert
Differential Revision
D76147: [AssumeBundles] Detection of Empty bundles
Parents
rG48a9cf90439a: [AMDGPU] Enable SEXT divergence driven selection.
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