llvm/Transforms at old1 - llvm - Gitea: Git with a cup of tea

RPCS3/llvm

mirror of https://github.com/RPCS3/llvm.git synced 2025-05-13 17:06:15 +00:00

History

Jesper Antonsson 6b99c7f259 [InstCombine] Handle vector compares in foldGEPIcmp(), take 2

Summary:
This is a continuation of the fix for PR34627 "InstCombine assertion at vector gep/icmp folding". (I just realized bugpoint had fuzzed the original test for me, so I had fixed another trigger of the same assert in adjacent code in InstCombine.)

This patch avoids optimizing an icmp (to look only at the base pointers) when the resulting icmp would have a different type.

The patch adds a testcase and also cleans up and shrinks the pre-existing test for the adjacent assert trigger.

Reviewers: lebedev.ri, majnemer, spatel

Reviewed By: lebedev.ri

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D52494

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@343486 91177308-0d34-0410-b5e6-96231b3b80d8

2018-10-01 14:59:25 +00:00

AggressiveInstCombine

[Aggressive InstCombine] Move C bindings to their own header file.

2018-09-05 11:41:12 +00:00

Coroutines

llvm::sort(C.begin(), C.end(), ...) -> llvm::sort(C, ...)

2018-09-27 02:13:45 +00:00

Hello

Add auto-exporting of symbols from tools so that plugins work on Windows

2016-05-26 11:16:43 +00:00

InstCombine

[InstCombine] Handle vector compares in foldGEPIcmp(), take 2