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authorReid Kleckner <reid@kleckner.net>2013-08-06 22:51:21 +0000
committerReid Kleckner <reid@kleckner.net>2013-08-06 22:51:21 +0000
commit47cfec02842f885b46ea0d3c812793e660691640 (patch)
tree5f1f2fb5d7b3fbc2dc7e66be64a165b75f654ec2 /lib/Support/Disassembler.cpp
parent2d66d4cf42022239bfc9cd260a7b924400139cb5 (diff)
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Remove some std stream usage from Support and TableGen
LLVM's coding standards recommend raw_ostream and MemoryBuffer for reading and writing text. This has the side effect of allowing clang to compile more of Support and TableGen in the Microsoft C++ ABI. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187826 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/Disassembler.cpp')
-rw-r--r--lib/Support/Disassembler.cpp10
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/Support/Disassembler.cpp b/lib/Support/Disassembler.cpp
index b3244fab7d..27df3a9e2c 100644
--- a/lib/Support/Disassembler.cpp
+++ b/lib/Support/Disassembler.cpp
@@ -41,10 +41,10 @@ bool llvm::sys::hasDisassembler()
std::string llvm::sys::disassembleBuffer(uint8_t* start, size_t length,
uint64_t pc) {
- std::stringstream res;
-
#if (defined (__i386__) || defined (__amd64__) || defined (__x86_64__)) \
&& USE_UDIS86
+ std::stringstream res;
+
unsigned bits;
# if defined(__i386__)
bits = 32;
@@ -66,9 +66,9 @@ std::string llvm::sys::disassembleBuffer(uint8_t* start, size_t length,
while (ud_disassemble(&ud_obj)) {
res << ud_insn_off(&ud_obj) << ":\t" << ud_insn_asm(&ud_obj) << "\n";
}
-#else
- res << "No disassembler available. See configure help for options.\n";
-#endif
return res.str();
+#else
+ return "No disassembler available. See configure help for options.\n";
+#endif
}