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.
llvm-svn: 40648
diff --git a/llvm/test/CodeGen/X86/shl_elim.ll b/llvm/test/CodeGen/X86/shl_elim.ll
index 2e48e52..3c447f7 100644
--- a/llvm/test/CodeGen/X86/shl_elim.ll
+++ b/llvm/test/CodeGen/X86/shl_elim.ll
@@ -1,6 +1,6 @@
-; RUN: llvm-as < %s | llc -march=x86 | grep {movl 8(.esp), %eax}
-; RUN: llvm-as < %s | llc -march=x86 | grep {shll .15, .eax}
-; RUN: llvm-as < %s | llc -march=x86 | grep {sarl .16, .eax}
+; RUN: llvm-as < %s | llc -march=x86 | grep {movl 8(.esp), %eax}
+; RUN: llvm-as < %s | llc -march=x86 | grep {shll .15, .eax}
+; RUN: llvm-as < %s | llc -march=x86 | grep {sarl .16, .eax}
define i32 @test1(i64 %a) {
%tmp29 = lshr i64 %a, 24 ; <i64> [#uses=1]