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author | Chris Lattner <sabre@nondot.org> | 2009-10-27 19:13:16 +0000 |
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committer | Chris Lattner <sabre@nondot.org> | 2009-10-27 19:13:16 +0000 |
commit | f9be95f867745b6754b2402b9b72f9eaeabd637f (patch) | |
tree | 1f51be80a5e575555d713f49a374c10bf298e96c /lib/VMCore/AsmWriter.cpp | |
parent | 76b39e88e470171292850d8cebc5d54227b43883 (diff) | |
download | external_llvm-f9be95f867745b6754b2402b9b72f9eaeabd637f.zip external_llvm-f9be95f867745b6754b2402b9b72f9eaeabd637f.tar.gz external_llvm-f9be95f867745b6754b2402b9b72f9eaeabd637f.tar.bz2 |
add enough support for indirect branch for the feature test to pass
(assembler,asmprinter, bc reader+writer) and document it. Codegen
currently aborts on it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85274 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/VMCore/AsmWriter.cpp')
-rw-r--r-- | lib/VMCore/AsmWriter.cpp | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/lib/VMCore/AsmWriter.cpp b/lib/VMCore/AsmWriter.cpp index 59ee375..5a92432 100644 --- a/lib/VMCore/AsmWriter.cpp +++ b/lib/VMCore/AsmWriter.cpp @@ -1832,7 +1832,7 @@ void AssemblyWriter::printInstruction(const Instruction &I) { writeOperand(BI.getSuccessor(1), true); } else if (isa<SwitchInst>(I)) { - // Special case switch statement to get formatting nice and correct... + // Special case switch instruction to get formatting nice and correct. Out << ' '; writeOperand(Operand , true); Out << ", "; @@ -1846,6 +1846,19 @@ void AssemblyWriter::printInstruction(const Instruction &I) { writeOperand(I.getOperand(op+1), true); } Out << "\n ]"; + } else if (isa<IndBrInst>(I)) { + // Special case indbr instruction to get formatting nice and correct. + Out << ' '; + writeOperand(Operand, true); + Out << ", "; + Out << " ["; + + for (unsigned i = 1, e = I.getNumOperands(); i != e; ++i) { + if (i != 1) + Out << ", "; + writeOperand(I.getOperand(i), true); + } + Out << ']'; } else if (isa<PHINode>(I)) { Out << ' '; TypePrinter.print(I.getType(), Out); |