[llvm] r214934 - Fix typos in comments and doc

[JF Bastien]

Author: jfb
Date: Tue Aug  5 18:27:34 2014
New Revision: 214934

URL: http://llvm.org/viewvc/llvm-project?rev=214934&view=rev
Log:
Fix typos in comments and doc

Committing http://reviews.llvm.org/D4798 for Robin Morisset (morisset at google.com)

Modified:
    llvm/trunk/docs/TableGen/index.rst
    llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
    llvm/trunk/lib/Target/X86/X86InstrInfo.cpp
    llvm/trunk/lib/Transforms/Scalar/GVN.cpp
    llvm/trunk/lib/Transforms/Scalar/LoopRotation.cpp

Modified: llvm/trunk/docs/TableGen/index.rst
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/TableGen/index.rst?rev=214934&r1=214933&r2=214934&view=diff
==============================================================================
--- llvm/trunk/docs/TableGen/index.rst (original)
+++ llvm/trunk/docs/TableGen/index.rst Tue Aug  5 18:27:34 2014
@@ -292,7 +292,7 @@ Despite being very generic, TableGen has
 pointed out numerous times. The common theme is that, while TableGen allows
 you to build Domain-Specific-Languages, the final languages that you create
 lack the power of other DSLs, which in turn increase considerably the size
-and complecity of TableGen files.
+and complexity of TableGen files.
 
 At the same time, TableGen allows you to create virtually any meaning of
 the basic concepts via custom-made back-ends, which can pervert the original

Modified: llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ISelLowering.cpp?rev=214934&r1=214933&r2=214934&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86ISelLowering.cpp Tue Aug  5 18:27:34 2014
@@ -16960,7 +16960,7 @@ void X86TargetLowering::ReplaceNodeResul
   case ISD::ATOMIC_LOAD_UMIN:
   case ISD::ATOMIC_LOAD_UMAX:
     // Delegate to generic TypeLegalization. Situations we can really handle
-    // should have already been dealt with by X86AtomicExpand.cpp.
+    // should have already been dealt with by X86AtomicExpandPass.cpp.
     break;
   case ISD::ATOMIC_LOAD: {
     ReplaceATOMIC_LOAD(N, Results, DAG);

Modified: llvm/trunk/lib/Target/X86/X86InstrInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrInfo.cpp?rev=214934&r1=214933&r2=214934&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrInfo.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86InstrInfo.cpp Tue Aug  5 18:27:34 2014
@@ -3145,7 +3145,7 @@ void X86InstrInfo::copyPhysReg(MachineBa
 
   // Moving EFLAGS to / from another register requires a push and a pop.
   // Notice that we have to adjust the stack if we don't want to clobber the
-  // first frame index. See X86FrameLowering.cpp - colobbersTheStack.
+  // first frame index. See X86FrameLowering.cpp - clobbersTheStack.
   if (SrcReg == X86::EFLAGS) {
     if (X86::GR64RegClass.contains(DestReg)) {
       BuildMI(MBB, MI, DL, get(X86::PUSHF64));

Modified: llvm/trunk/lib/Transforms/Scalar/GVN.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/GVN.cpp?rev=214934&r1=214933&r2=214934&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Scalar/GVN.cpp (original)
+++ llvm/trunk/lib/Transforms/Scalar/GVN.cpp Tue Aug  5 18:27:34 2014
@@ -2817,7 +2817,7 @@ bool GVN::processFoldableCondBr(BranchIn
   return true;
 }
 
-// performPRE() will trigger assert if it come across an instruciton without
+// performPRE() will trigger assert if it comes across an instruction without
 // associated val-num. As it normally has far more live instructions than dead
 // instructions, it makes more sense just to "fabricate" a val-number for the
 // dead code than checking if instruction involved is dead or not.

Modified: llvm/trunk/lib/Transforms/Scalar/LoopRotation.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/LoopRotation.cpp?rev=214934&r1=214933&r2=214934&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Scalar/LoopRotation.cpp (original)
+++ llvm/trunk/lib/Transforms/Scalar/LoopRotation.cpp Tue Aug  5 18:27:34 2014
@@ -184,7 +184,7 @@ static void RewriteUsesOfClonedInstructi
   }
 }
 
-/// Determine whether the instructions in this range my be safely and cheaply
+/// Determine whether the instructions in this range may be safely and cheaply
 /// speculated. This is not an important enough situation to develop complex
 /// heuristics. We handle a single arithmetic instruction along with any type
 /// conversions.
@@ -232,7 +232,7 @@ static bool shouldSpeculateInstrs(BasicB
 /// Fold the loop tail into the loop exit by speculating the loop tail
 /// instructions. Typically, this is a single post-increment. In the case of a
 /// simple 2-block loop, hoisting the increment can be much better than
-/// duplicating the entire loop header. In the cast of loops with early exits,
+/// duplicating the entire loop header. In the case of loops with early exits,
 /// rotation will not work anyway, but simplifyLoopLatch will put the loop in
 /// canonical form so downstream passes can handle it.
 ///