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-rw-r--r--llvm/lib/CodeGen/MachineBlockPlacement.cpp2
-rw-r--r--llvm/test/CodeGen/Mips/brconge.ll2
-rw-r--r--llvm/test/CodeGen/Mips/brconle.ll2
-rw-r--r--llvm/test/CodeGen/X86/tail-dup-repeat.ll2
4 files changed, 4 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/MachineBlockPlacement.cpp b/llvm/lib/CodeGen/MachineBlockPlacement.cpp
index 374b3079c34..65330308dad 100644
--- a/llvm/lib/CodeGen/MachineBlockPlacement.cpp
+++ b/llvm/lib/CodeGen/MachineBlockPlacement.cpp
@@ -143,7 +143,7 @@ static cl::opt<unsigned> TailDupPlacementAggressiveThreshold(
"tail-dup-placement-aggressive-threshold",
cl::desc("Instruction cutoff for aggressive tail duplication during "
"layout. Used at -O3. Tail merging during layout is forced to "
- "have a threshold that won't conflict."), cl::init(3),
+ "have a threshold that won't conflict."), cl::init(4),
cl::Hidden);
// Heuristic for tail duplication.
diff --git a/llvm/test/CodeGen/Mips/brconge.ll b/llvm/test/CodeGen/Mips/brconge.ll
index f3f059ff2d5..910d81c5689 100644
--- a/llvm/test/CodeGen/Mips/brconge.ll
+++ b/llvm/test/CodeGen/Mips/brconge.ll
@@ -1,4 +1,4 @@
-; RUN: llc -march=mipsel -mattr=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=16
+; RUN: llc -march=mipsel -mattr=mips16 -relocation-model=pic -O2 < %s | FileCheck %s -check-prefix=16
@i = global i32 5, align 4
@j = global i32 10, align 4
diff --git a/llvm/test/CodeGen/Mips/brconle.ll b/llvm/test/CodeGen/Mips/brconle.ll
index 99599f84db1..4267dc985de 100644
--- a/llvm/test/CodeGen/Mips/brconle.ll
+++ b/llvm/test/CodeGen/Mips/brconle.ll
@@ -1,4 +1,4 @@
-; RUN: llc -march=mipsel -mattr=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=16
+; RUN: llc -march=mipsel -mattr=mips16 -relocation-model=pic -O2 < %s | FileCheck %s -check-prefix=16
@i = global i32 -5, align 4
@j = global i32 10, align 4
diff --git a/llvm/test/CodeGen/X86/tail-dup-repeat.ll b/llvm/test/CodeGen/X86/tail-dup-repeat.ll
index 7d9c0908e57..d635565c88c 100644
--- a/llvm/test/CodeGen/X86/tail-dup-repeat.ll
+++ b/llvm/test/CodeGen/X86/tail-dup-repeat.ll
@@ -1,4 +1,4 @@
-; RUN: llc -O3 -tail-dup-placement-threshold=4 -o - %s | FileCheck %s
+; RUN: llc -O3 -o - %s | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"
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