Change the x86 assembly output to use tab characters to separate the

mnemonics from their operands instead of single spaces. This makes the
assembly output a little more consistent with various other compilers
(f.e. GCC), and slightly easier to read. Also, update the regression
tests accordingly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40648 91177308-0d34-0410-b5e6-96231b3b80d8

test/CodeGen/X86/shift-codegen.ll

@@ -1,5 +1,5 @@
 ; RUN: llvm-as < %s | llc -relocation-model=static -march=x86 | \
-; RUN:   grep {shll \$3} | wc -l | grep 2
+; RUN:   grep {shll	\$3} | wc -l | grep 2
 
 ; This should produce two shll instructions, not any lea's.