[mini] Ignore conv.r.un if top of stack is already float (mono/mono#15818)
authorVlad Brezae <brezaevlad@gmail.com>
Thu, 1 Aug 2019 12:21:50 +0000 (15:21 +0300)
committerGitHub <noreply@github.com>
Thu, 1 Aug 2019 12:21:50 +0000 (15:21 +0300)
commit15bcac530533bf1bd7ef11ab69103896e468e9c1
treecc761fade89c6a1c6ae6a4645a83efc384d43b04
parentbc34151dc8e12be4ad90cb1b64141e0d5d796ea3
[mini] Ignore conv.r.un if top of stack is already float (mono/mono#15818)

Fixes https://github.com/mono/mono/issues/15794

Commit migrated from https://github.com/mono/mono/commit/ce398411a06b85441611565b9b6119c2702cb284
src/mono/mono/mini/iltests.il
src/mono/mono/mini/method-to-ir.c