docs/Passes: fix some typos
Patch by Yacine Belkadi.
llvm-svn: 182197
diff --git a/llvm/docs/Passes.rst b/llvm/docs/Passes.rst
index d279eca..d30c3ca 100644
--- a/llvm/docs/Passes.rst
+++ b/llvm/docs/Passes.rst
@@ -490,7 +490,7 @@
``-constprop``: Simple constant propagation
-------------------------------------------
-This file implements constant propagation and merging. It looks for
+This pass implements constant propagation and merging. It looks for
instructions involving only constant operands and replaces them with a constant
value instead of an instruction. For example:
@@ -505,8 +505,8 @@
i32 3
NOTE: this pass has a habit of making definitions be dead. It is a good idea
-to to run a :ref:`Dead Instruction Elimination <passes-die>` pass sometime
-after running this pass.
+to run a :ref:`Dead Instruction Elimination <passes-die>` pass sometime after
+running this pass.
.. _passes-dce:
@@ -1037,7 +1037,7 @@
* Proves conditional branches to be unconditional
Note that this pass has a habit of making definitions be dead. It is a good
-idea to to run a :ref:`DCE <passes-dce>` pass sometime after running this pass.
+idea to run a :ref:`DCE <passes-dce>` pass sometime after running this pass.
``-simplify-libcalls``: Simplify well-known library calls
---------------------------------------------------------