[HotColdSplit] Simplify tests by lowering their splitting thresholds
This gets rid of the brittle/mysterious calls to @sink()/@sideeffect()
peppered throughout the test cases. They are no longer needed to force
splitting to occur.
llvm-svn: 351480
diff --git a/llvm/test/Transforms/HotColdSplit/phi-with-distinct-outlined-values.ll b/llvm/test/Transforms/HotColdSplit/phi-with-distinct-outlined-values.ll
index 6e8b13a..cb12bef 100644
--- a/llvm/test/Transforms/HotColdSplit/phi-with-distinct-outlined-values.ll
+++ b/llvm/test/Transforms/HotColdSplit/phi-with-distinct-outlined-values.ll
@@ -1,4 +1,4 @@
-; RUN: opt -S -hotcoldsplit < %s | FileCheck %s
+; RUN: opt -S -hotcoldsplit -hotcoldsplit-threshold=0 < %s | FileCheck %s
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.14.0"
@@ -19,7 +19,6 @@
coldbb:
call void @sink()
call void @sideeffect()
- call void @sideeffect()
br i1 undef, label %if.end, label %coldbb2
coldbb2: