From: Jim Grosbach <grosbach@apple.com>
Date: Thu, 14 Oct 2010 00:12:49 +0000 (+0000)
Subject: Teach PerfectShuffle to not generate files with embedded tab characters.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=41045ba731f37fb6bef980cdc63b0a8538b6c8ca;p=oota-llvm.git

Teach PerfectShuffle to not generate files with embedded tab characters.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116458 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/utils/PerfectShuffle/PerfectShuffle.cpp b/utils/PerfectShuffle/PerfectShuffle.cpp
index b94a7d326d1..98f8f4cc0ca 100644
--- a/utils/PerfectShuffle/PerfectShuffle.cpp
+++ b/utils/PerfectShuffle/PerfectShuffle.cpp
@@ -15,6 +15,7 @@
 //===----------------------------------------------------------------------===//
 
 #include <iostream>
+#include <iomanip>
 #include <vector>
 #include <cassert>
 #include <cstdlib>
@@ -400,7 +401,7 @@ int main() {
     // LHS, and 13 bits of RHS = 32 bits.
     unsigned Val = (CostSat << 30) | (OpNum << 26) | (LHS << 13) | RHS;
 
-    std::cout << "  " << Val << "U,\t// ";
+    std::cout << "  " << std::setw(10) << Val << "U, // ";
     PrintMask(i, std::cout);
     std::cout << ": Cost " << ShufTab[i].Cost;
     std::cout << " " << (ShufTab[i].Op ? ShufTab[i].Op->getName() : "copy");