[llvm-mca] Removed an empty line generated by the timeline view. NFC.
Also, regenerate all tests.
llvm-svn: 332853
diff --git a/llvm/tools/llvm-mca/TimelineView.cpp b/llvm/tools/llvm-mca/TimelineView.cpp
index 666be2d..8087ea9 100644
--- a/llvm/tools/llvm-mca/TimelineView.cpp
+++ b/llvm/tools/llvm-mca/TimelineView.cpp
@@ -179,15 +179,18 @@
static void printTimelineHeader(formatted_raw_ostream &OS, unsigned Cycles) {
OS << "\n\nTimeline view:\n";
- OS.PadToColumn(10);
- for (unsigned I = 0; I <= Cycles; ++I) {
- if (((I / 10) & 1) == 0)
- OS << ' ';
- else
- OS << I % 10;
+ if (Cycles >= 10) {
+ OS.PadToColumn(10);
+ for (unsigned I = 0; I <= Cycles; ++I) {
+ if (((I / 10) & 1) == 0)
+ OS << ' ';
+ else
+ OS << I % 10;
+ }
+ OS << '\n';
}
- OS << "\nIndex";
+ OS << "Index";
OS.PadToColumn(10);
for (unsigned I = 0; I <= Cycles; ++I) {
if (((I / 10) & 1) == 0)