[llvm] e367c00 - FPEnv.h - reduce includes to forward declarations. NFC.

[Simon Pilgrim via llvm-commits]

Author: Simon Pilgrim
Date: 2020-06-25T11:40:45+01:00
New Revision: e367c0081cbe7f0ea2bffb5122d3f1d8dd1fb177

URL: https://github.com/llvm/llvm-project/commit/e367c0081cbe7f0ea2bffb5122d3f1d8dd1fb177
DIFF: https://github.com/llvm/llvm-project/commit/e367c0081cbe7f0ea2bffb5122d3f1d8dd1fb177.diff

LOG: FPEnv.h - reduce includes to forward declarations. NFC.

Ensure FPEnv.cpp includes FPEnv.h first to check for hidden dependencies.

Added: 
    

Modified: 
    llvm/include/llvm/IR/FPEnv.h
    llvm/lib/IR/FPEnv.cpp

Removed: 
    


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diff  --git a/llvm/include/llvm/IR/FPEnv.h b/llvm/include/llvm/IR/FPEnv.h
index eadfef2a82f8..f00cb735932f 100644
--- a/llvm/include/llvm/IR/FPEnv.h
+++ b/llvm/include/llvm/IR/FPEnv.h
@@ -15,12 +15,11 @@
 #ifndef LLVM_IR_FLOATINGPOINT_H
 #define LLVM_IR_FLOATINGPOINT_H
 
-#include "llvm/ADT/APFloat.h"
+#include "llvm/ADT/FloatingPointMode.h"
 #include "llvm/ADT/Optional.h"
-#include "llvm/ADT/StringRef.h"
-#include <stdint.h>
 
 namespace llvm {
+class StringRef;
 
 namespace fp {
 

diff  --git a/llvm/lib/IR/FPEnv.cpp b/llvm/lib/IR/FPEnv.cpp
index 40f999e05b98..910ec9877d9d 100644
--- a/llvm/lib/IR/FPEnv.cpp
+++ b/llvm/lib/IR/FPEnv.cpp
@@ -12,8 +12,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/ADT/StringSwitch.h"
 #include "llvm/IR/FPEnv.h"
+#include "llvm/ADT/StringSwitch.h"
 
 namespace llvm {