Fix comment typos. NFC.

Identified by Pedro Giffuni in PR27636.

llvm-svn: 287486

diff --git a/llvm/lib/Target/PowerPC/PPCFrameLowering.cpp b/llvm/lib/Target/PowerPC/PPCFrameLowering.cpp
index 72d3f38..29f9383 100644 (file)
--- a/llvm/lib/Target/PowerPC/PPCFrameLowering.cpp
+++ b/llvm/lib/Target/PowerPC/PPCFrameLowering.cpp
@@ -778,7 +778,7 @@ void PPCFrameLowering::emitPrologue(MachineFunction &MF,
   assert((isPPC64 || !isSVR4ABI || !(!FrameSize && (MustSaveLR || HasFP))) &&
          "FrameSize must be >0 to save/restore the FP or LR for 32-bit SVR4.");
 
-  // Using the same bool variable as below to supress compiler warnings.
+  // Using the same bool variable as below to suppress compiler warnings.
   bool SingleScratchReg =
     findScratchRegister(&MBB, false, twoUniqueScratchRegsRequired(&MBB),
                         &ScratchReg, &TempReg);
@@ -1271,7 +1271,7 @@ void PPCFrameLowering::emitEpilogue(MachineFunction &MF,
 
   int FPOffset = 0;
 
-  // Using the same bool variable as below to supress compiler warnings.
+  // Using the same bool variable as below to suppress compiler warnings.
   bool SingleScratchReg = findScratchRegister(&MBB, true, false, &ScratchReg,
                                               &TempReg);
   assert(SingleScratchReg &&