diff --git a/lib/CodeGen/StrongPHIElimination.cpp b/lib/CodeGen/StrongPHIElimination.cpp
index 4611daec46a..b25a9d92f2a 100644
--- a/lib/CodeGen/StrongPHIElimination.cpp
+++ b/lib/CodeGen/StrongPHIElimination.cpp
@@ -522,7 +522,7 @@ void StrongPHIElimination::processBlock(MachineBasicBlock* MBB) {
   }
 }
 
-/// processPHIUnion - Take a set of candidate registers to be coallesced when
+/// processPHIUnion - Take a set of candidate registers to be coalesced when
 /// decomposing the PHI instruction.  Use the DominanceForest to remove the ones
 /// that are known to interfere, and flag others that need to be checked for
 /// local interferences.
diff --git a/lib/Target/X86/README.txt b/lib/Target/X86/README.txt
index 65de926a3e6..47d0cb8ec47 100644
--- a/lib/Target/X86/README.txt
+++ b/lib/Target/X86/README.txt
@@ -1693,7 +1693,7 @@ LBB1_2:	# bb7
 	subl	%ecx, %eax
 	ret
 
-The coallescer could coallesce "edx" with "eax" to avoid the movl in LBB1_2
+The coalescer could coalesce "edx" with "eax" to avoid the movl in LBB1_2
 if it commuted the addl in LBB1_1.
 
 //===---------------------------------------------------------------------===//
diff --git a/test/CodeGen/Generic/2006-08-30-CoallescerCrash.ll b/test/CodeGen/Generic/2006-08-30-CoalescerCrash.ll
similarity index 100%
rename from test/CodeGen/Generic/2006-08-30-CoallescerCrash.ll
rename to test/CodeGen/Generic/2006-08-30-CoalescerCrash.ll