diff --git a/llvm/lib/CodeGen/StrongPHIElimination.cpp b/llvm/lib/CodeGen/StrongPHIElimination.cpp
index 4611daec46a22526f2602746c095ab3f7b3f2138..b25a9d92f2a810ff1fa0d30cf0a397b86e9dc69a 100644
--- a/llvm/lib/CodeGen/StrongPHIElimination.cpp
+++ b/llvm/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/llvm/lib/Target/X86/README.txt b/llvm/lib/Target/X86/README.txt
index 65de926a3e6cd1221bc1c4f2bf7dc5d9cc48a493..47d0cb8ec47fc3ca3f1e72287fb0dffd8110c54c 100644
--- a/llvm/lib/Target/X86/README.txt
+++ b/llvm/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/llvm/test/CodeGen/Generic/2006-08-30-CoallescerCrash.ll b/llvm/test/CodeGen/Generic/2006-08-30-CoalescerCrash.ll
similarity index 100%
rename from llvm/test/CodeGen/Generic/2006-08-30-CoallescerCrash.ll
rename to llvm/test/CodeGen/Generic/2006-08-30-CoalescerCrash.ll