[llvm] 70cbf8c - [X86] Make `llc --help` output readable again

[Roman Lebedev via llvm-commits]

Author: Roman Lebedev
Date: 2020-01-25T01:43:52+03:00
New Revision: 70cbf8c71c510077baadcad305fea6f62e830b06

URL: https://github.com/llvm/llvm-project/commit/70cbf8c71c510077baadcad305fea6f62e830b06
DIFF: https://github.com/llvm/llvm-project/commit/70cbf8c71c510077baadcad305fea6f62e830b06.diff

LOG: [X86] Make `llc --help` output readable again

Long `cl::value_desc()` is added right after the flag name,
before `cl::desc()` column. And thus the `cl::desc()` column,
for all flags, is padded to the right,
which makes the output unreadable.

Added: 
    

Modified: 
    llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp b/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp
index 654833260f8f..59502c56396a 100644
--- a/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp
+++ b/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp
@@ -85,13 +85,13 @@ cl::opt<unsigned> X86AlignBranchBoundary(
 
 cl::opt<X86AlignBranchKind, true, cl::parser<std::string>> X86AlignBranch(
     "x86-align-branch",
-    cl::desc("Specify types of branches to align (plus separated list of "
-             "types). The branches's types are combination of jcc, fused, "
-             "jmp, call, ret, indirect."),
-    cl::value_desc("jcc indicates conditional jumps, fused indicates fused "
-                   "conditional jumps, jmp indicates unconditional jumps, call "
-                   "indicates direct and indirect calls, ret indicates rets, "
-                   "indirect indicates indirect jumps."),
+    cl::desc(
+        "Specify types of branches to align. The branches's types are "
+        "combination of jcc, fused, jmp, call, ret, indirect. jcc indicates "
+        "conditional jumps, fused indicates fused conditional jumps, jmp "
+        "indicates unconditional jumps, call indicates direct and indirect "
+        "calls, ret indicates rets, indirect indicates indirect jumps."),
+    cl::value_desc("(plus separated list of types)"),
     cl::location(X86AlignBranchKindLoc));
 
 cl::opt<bool> X86AlignBranchWithin32BBoundaries(