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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/CodeGen | |
parent | 76b39e88e470171292850d8cebc5d54227b43883 (diff) | |
download | llvm-f9be95f867745b6754b2402b9b72f9eaeabd637f.tar.gz llvm-f9be95f867745b6754b2402b9b72f9eaeabd637f.tar.bz2 llvm-f9be95f867745b6754b2402b9b72f9eaeabd637f.tar.xz |
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/CodeGen')
-rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp | 5 | ||||
-rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGBuild.h | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp index b220d55f54..73c9c5f57e 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp @@ -2131,6 +2131,11 @@ void SelectionDAGLowering::visitSwitch(SwitchInst &SI) { } } +void SelectionDAGLowering::visitIndBr(IndBrInst &I) { + fprintf(stderr, "indbr codegen not implemented yet"); + abort(); +} + void SelectionDAGLowering::visitFSub(User &I) { // -0.0 - X --> fneg diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.h b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.h index 74705514de..9aca707ecf 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.h +++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.h @@ -49,6 +49,7 @@ class GetElementPtrInst; class GCFunctionInfo; class ICmpInst; class IntToPtrInst; +class IndBrInst; class InvokeInst; class InsertElementInst; class InsertValueInst; @@ -448,6 +449,7 @@ private: void visitRet(ReturnInst &I); void visitBr(BranchInst &I); void visitSwitch(SwitchInst &I); + void visitIndBr(IndBrInst &I); void visitUnreachable(UnreachableInst &I) { /* noop */ } // Helpers for visitSwitch |