Spell `necessary' correctly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7944 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/FloatingPoint.cpp b/lib/Target/X86/FloatingPoint.cpp
index d620599..f8f483f 100644
--- a/lib/Target/X86/FloatingPoint.cpp
+++ b/lib/Target/X86/FloatingPoint.cpp
@@ -185,7 +185,7 @@
if (Reg >= X86::FP0 && Reg <= X86::FP6) {
DEBUG(std::cerr << "Register FP#" << Reg-X86::FP0 << " is dead!\n");
++I; // Insert fxch AFTER the instruction
- moveToTop(Reg-X86::FP0, I); // Insert fxch if neccesary
+ moveToTop(Reg-X86::FP0, I); // Insert fxch if necessary
--I; // Move to fxch or old instruction
popStackAfter(I); // Pop the top of the stack, killing value
}
diff --git a/lib/Target/X86/X86CodeEmitter.cpp b/lib/Target/X86/X86CodeEmitter.cpp
index 5f19edb..9b9d06c 100644
--- a/lib/Target/X86/X86CodeEmitter.cpp
+++ b/lib/Target/X86/X86CodeEmitter.cpp
@@ -449,7 +449,7 @@
unsigned Opcode = MI.getOpcode();
const TargetInstrDescriptor &Desc = II->get(Opcode);
- // Emit instruction prefixes if neccesary
+ // Emit instruction prefixes if necessary
if (Desc.TSFlags & X86II::OpSize) MCE.emitByte(0x66);// Operand size...
switch (Desc.TSFlags & X86II::Op0Mask) {
diff --git a/lib/Target/X86/X86FloatingPoint.cpp b/lib/Target/X86/X86FloatingPoint.cpp
index d620599..f8f483f 100644
--- a/lib/Target/X86/X86FloatingPoint.cpp
+++ b/lib/Target/X86/X86FloatingPoint.cpp
@@ -185,7 +185,7 @@
if (Reg >= X86::FP0 && Reg <= X86::FP6) {
DEBUG(std::cerr << "Register FP#" << Reg-X86::FP0 << " is dead!\n");
++I; // Insert fxch AFTER the instruction
- moveToTop(Reg-X86::FP0, I); // Insert fxch if neccesary
+ moveToTop(Reg-X86::FP0, I); // Insert fxch if necessary
--I; // Move to fxch or old instruction
popStackAfter(I); // Pop the top of the stack, killing value
}
diff --git a/lib/Target/X86/X86RegisterInfo.cpp b/lib/Target/X86/X86RegisterInfo.cpp
index add8e45..7d33c3f 100644
--- a/lib/Target/X86/X86RegisterInfo.cpp
+++ b/lib/Target/X86/X86RegisterInfo.cpp
@@ -82,7 +82,7 @@
}
// hasSPAdjust - Return true if this function has ESP adjustment instructions in
-// the prolog and epilog which allocate local stack space. This is neccesary
+// the prolog and epilog which allocate local stack space. This is necessary
// because we elide these instructions if there are no function calls in the
// current function (ie, this is a leaf function). In this case, we can refer
// beyond the stack pointer because we know that nothing will trample on that