From 207951b1699e426829296721adf668117294a580 Mon Sep 17 00:00:00 2001 From: Ariel Ben-Yehuda Date: Sun, 18 Jun 2017 19:01:34 +0300 Subject: [PATCH] Backport fixes to LLVM 4.0 ARM codegen bugs So ARM had quite a few codegen bugs on LLVM 4.0 which are fixed on LLVM trunk. This backports 5 of them: r297871 - ARM: avoid clobbering register in v6 jump-table expansion. - fixes rust-lang/rust#42248 r294949 - [Thumb-1] TBB generation: spot redefinitions of index r295816 - [ARM] Fix constant islands pass. r300870 - [Thumb-1] Fix corner cases for compressed jump tables r302650 - [IfConversion] Add missing check in IfConversion/canFallThroughTo - unblocks rust-lang/rust#39409 --- src/llvm | 2 +- src/rustllvm/llvm-rebuild-trigger | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/llvm b/src/llvm index ee545e1d13e6f..5415ff0264c13 160000 --- a/src/llvm +++ b/src/llvm @@ -1 +1 @@ -Subproject commit ee545e1d13e6f2191572aebcadb7d1640ce45c65 +Subproject commit 5415ff0264c134152cca65ae8f5d50b356d61162 diff --git a/src/rustllvm/llvm-rebuild-trigger b/src/rustllvm/llvm-rebuild-trigger index b2746bb6e68a6..792b496f1dbe9 100644 --- a/src/rustllvm/llvm-rebuild-trigger +++ b/src/rustllvm/llvm-rebuild-trigger @@ -1,4 +1,4 @@ # If this file is modified, then llvm will be (optionally) cleaned and then rebuilt. # The actual contents of this file do not matter, but to trigger a change on the # build bots then the contents should be changed so git updates the mtime. -2017-06-03 +2017-06-18