diff options
Diffstat (limited to 'dev-lang/julia/files/julia-1.6.5-llvm_bad_perf_fix.patch')
| -rw-r--r-- | dev-lang/julia/files/julia-1.6.5-llvm_bad_perf_fix.patch | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/dev-lang/julia/files/julia-1.6.5-llvm_bad_perf_fix.patch b/dev-lang/julia/files/julia-1.6.5-llvm_bad_perf_fix.patch deleted file mode 100644 index f38c26bfd52e..000000000000 --- a/dev-lang/julia/files/julia-1.6.5-llvm_bad_perf_fix.patch +++ /dev/null @@ -1,33 +0,0 @@ -Patch from - https://github.com/JuliaLang/julia/commit/7df16be0.patch -fixes bad performance with LLVM 12 - -From 7df16be0bfafee6d304ee0690366fa33845cc8d6 Mon Sep 17 00:00:00 2001 -From: Valentin Churavy <v.churavy@gmail.com> -Date: Wed, 12 May 2021 18:44:40 -0400 -Subject: [PATCH] [LLVM] add correlated value propagation after jump threading - ---- - src/aotcompile.cpp | 2 ++ - 1 file changed, 2 insertions(+) - -diff --git a/src/aotcompile.cpp b/src/aotcompile.cpp -index db3f9f4b0e22..4cc22d127528 100644 ---- a/src/aotcompile.cpp -+++ b/src/aotcompile.cpp -@@ -692,6 +692,7 @@ void addOptimizationPasses(legacy::PassManagerBase *PM, int opt_level, - PM->add(createSROAPass()); - PM->add(createInstSimplifyLegacyPass()); - PM->add(createJumpThreadingPass()); -+ PM->add(createCorrelatedValuePropagationPass()); - - PM->add(createReassociatePass()); - -@@ -743,6 +744,7 @@ void addOptimizationPasses(legacy::PassManagerBase *PM, int opt_level, - // loops over Union-typed arrays to vectorize. - PM->add(createInstructionCombiningPass()); - PM->add(createJumpThreadingPass()); -+ PM->add(createCorrelatedValuePropagationPass()); - PM->add(createDeadStoreEliminationPass()); - - // More dead allocation (store) deletion before loop optimization |