Fix unicode chars into ascii in comment lines.

llvm-svn: 220668

clang/lib/CodeGen/CGOpenMPRuntime.cpp

@@ -376,7 +376,7 @@ void CGOpenMPRuntime::EmitOMPSerialCall(CodeGenFunction &CGF,
   CGF.EmitRuntimeCall(RTLFn, EndSerArgs);
 }
 
-// If we’re inside an (outlined) parallel region, use the region info’s
+// If we're inside an (outlined) parallel region, use the region info's
 // thread-ID variable (it is passed in a first argument of the outlined function
 // as "kmp_int32 *gtid"). Otherwise, if we're not inside parallel region, but in
 // regular serial code region, get thread ID by calling kmp_int32

libcxxabi/include/libunwind.h

@@ -452,12 +452,12 @@ enum {
   UNW_ARM_WR15 = 127,
   // 128-133 -- SPSR, SPSR_{FIQ|IRQ|ABT|UND|SVC}
   // 134-143 -- Reserved
-  // 144-150 -- R8_USR–R14_USR
-  // 151-157 -- R8_FIQ–R14_FIQ
-  // 158-159 -- R13_IRQ–R14_IRQ
-  // 160-161 -- R13_ABT–R14_ABT
-  // 162-163 -- R13_UND–R14_UND
-  // 164-165 -- R13_SVC–R14_SVC
+  // 144-150 -- R8_USR-R14_USR
+  // 151-157 -- R8_FIQ-R14_FIQ
+  // 158-159 -- R13_IRQ-R14_IRQ
+  // 160-161 -- R13_ABT-R14_ABT
+  // 162-163 -- R13_UND-R14_UND
+  // 164-165 -- R13_SVC-R14_SVC
   // 166-191 -- Reserved
   UNW_ARM_WC0 = 192,
   UNW_ARM_WC1 = 193,

lld/lib/ReaderWriter/ELF/Mips/MipsRelocationHandler.cpp

@@ -106,7 +106,7 @@ static void relocGeneralLo16(uint8_t *location, uint64_t S, int64_t A) {
 }
 
 /// \brief R_MIPS_GPREL32
-/// local: rel32 A + S + GP0 – GP (truncate)
+/// local: rel32 A + S + GP0 - GP (truncate)
 static void relocGPRel32(uint8_t *location, uint64_t P, uint64_t S, int64_t A,
                          uint64_t GP) {
   int32_t result = A + S + 0 - GP;

llvm/lib/Object/MachOObjectFile.cpp

@@ -1609,7 +1609,7 @@ void ExportEntry::pushDownUntilBottom() {
 // string that is the accumulation of all edge strings along the parent chain
 // to this point.
 //
-// There is one “export” node for each exported symbol.  But because some
+// There is one "export" node for each exported symbol.  But because some
 // symbols may be a prefix of another symbol (e.g. _dup and _dup2), an export
 // node may have child nodes too.  
 //