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 b94a7d3..98f8f4c 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 @@
// 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");