Revert "Turn on the new pass manager by default"

searlmc1 · zhang2amd · commit 286c48af238c · 2021-08-04T14:07:23.000-04:00
This reverts commit 669ddd1. Un-XFAIL one test Change-Id: Ieebd1fa4a1457970fb174b897c8223557f675b51
diff --git a/llvm/CMakeLists.txt b/llvm/CMakeLists.txt
@@ -688,8 +688,8 @@ else()
 endif()
 option(LLVM_ENABLE_PLUGINS "Enable plugin support" ${LLVM_ENABLE_PLUGINS_default})
 
-set(ENABLE_EXPERIMENTAL_NEW_PASS_MANAGER TRUE CACHE BOOL
-  "Enable the new pass manager by default.")
+set(ENABLE_EXPERIMENTAL_NEW_PASS_MANAGER FALSE CACHE BOOL
+  "Enable the experimental new pass manager by default.")
 
 include(HandleLLVMOptions)
 
diff --git a/llvm/test/Transforms/LoopUnswitch/AMDGPU/uniform-unswitch.ll b/llvm/test/Transforms/LoopUnswitch/AMDGPU/uniform-unswitch.ll
@@ -1,5 +1,4 @@
 ; RUN: opt -mtriple=amdgcn-- -O3 -S %s | FileCheck %s
-; XFAIL: *
 
 ; Check that loop unswitch happened and condition hoisted out of the loop.
 ; Condition is uniform so even targets with divergence should perform unswitching.

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,4 @@`
`1`	`1`	`; RUN: opt -mtriple=amdgcn-- -O3 -S %s \| FileCheck %s`
`2`		`-; XFAIL: *`
`3`	`2`
`4`	`3`	`; Check that loop unswitch happened and condition hoisted out of the loop.`
`5`	`4`	`; Condition is uniform so even targets with divergence should perform unswitching.`