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| author | Chris Lattner <sabre@nondot.org> | 2010-09-06 20:10:12 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-09-06 20:10:12 +0000 |
| commit | 69c7249a6f628db393aaa426c9595dccd4a1d87b (patch) | |
| tree | 792763c139cc153d1fe6866ba57e091c13ed0df6 /lib/Target/X86/AsmParser/X86AsmParser.cpp | |
| parent | ec6789f4f97ca1701c163132b6e3388366463090 (diff) | |
| download | external_llvm-69c7249a6f628db393aaa426c9595dccd4a1d87b.zip external_llvm-69c7249a6f628db393aaa426c9595dccd4a1d87b.tar.gz external_llvm-69c7249a6f628db393aaa426c9595dccd4a1d87b.tar.bz2 | |
simplify the hacks around jrcxz.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113167 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/AsmParser/X86AsmParser.cpp')
| -rw-r--r-- | lib/Target/X86/AsmParser/X86AsmParser.cpp | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/lib/Target/X86/AsmParser/X86AsmParser.cpp b/lib/Target/X86/AsmParser/X86AsmParser.cpp index 5428876..52ca15b 100644 --- a/lib/Target/X86/AsmParser/X86AsmParser.cpp +++ b/lib/Target/X86/AsmParser/X86AsmParser.cpp @@ -622,9 +622,6 @@ ParseInstruction(StringRef Name, SMLoc NameLoc, // FIXME: We can do jcxz/jecxz, we just don't have the encoding right yet. if (Name == "jcxz" || Name == "jecxz") return Error(NameLoc, Name + " cannot be encoded in 64-bit mode"); - } else { - if (Name == "jrcxz") - return Error(NameLoc, "jrcxz cannot be encoded in 32-bit mode"); } // FIXME: Hack to recognize "sal..." and "rep..." for now. We need a way to @@ -652,7 +649,7 @@ ParseInstruction(StringRef Name, SMLoc NameLoc, // jecxz requires an AdSize prefix but jecxz does not have a prefix in // 32-bit mode. .Case("jecxz", "jcxz") - .Case("jrcxz", "jcxz") + .Case("jrcxz", Is64Bit ? "jcxz" : "jrcxz") .Case("jna", "jbe") .Case("jnae", "jb") .Case("jnb", "jae") |