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Re-commit 65975 and a fix for the problem that

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was causing llvm-gcc to fail to build.  I've
verified it bootstraps now; good enough for me.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66073 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dale Johannesen 2009-03-04 21:24:04 +00:00
parent 35033a5876
commit 6129e24e49
2 changed files with 4 additions and 0 deletions
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2
include/llvm/Intrinsics.td
View File

@ -261,6 +261,7 @@ let Properties = [IntrNoMem] in {
//
// None of these intrinsics accesses memory at all.
let Properties = [IntrNoMem] in {
def int_dbg_stoppoint : Intrinsic<[llvm_void_ty],
[llvm_i32_ty, llvm_i32_ty,
llvm_descriptor_ty]>;
@ -269,6 +270,7 @@ let Properties = [IntrNoMem] in {
def int_dbg_func_start : Intrinsic<[llvm_void_ty], [llvm_descriptor_ty]>;
def int_dbg_declare : Intrinsic<[llvm_void_ty],
[llvm_descriptor_ty, llvm_descriptor_ty]>;
}
//===------------------ Exception Handling Intrinsics----------------------===//
//

2
lib/Transforms/Scalar/ADCE.cpp
View File

@ -18,6 +18,7 @@
#include "llvm/Transforms/Scalar.h"
#include "llvm/BasicBlock.h"
#include "llvm/Instructions.h"
#include "llvm/IntrinsicInst.h"
#include "llvm/Pass.h"
#include "llvm/Support/CFG.h"
#include "llvm/Support/Compiler.h"
@ -55,6 +56,7 @@ bool ADCE::runOnFunction(Function& F) {
// Collect the set of "root" instructions that are known live.
for (inst_iterator I = inst_begin(F), E = inst_end(F); I != E; ++I)
if (isa<TerminatorInst>(I.getInstructionIterator()) ||
isa<DbgInfoIntrinsic>(I.getInstructionIterator()) ||
I->mayWriteToMemory()) {
alive.insert(I.getInstructionIterator());
worklist.push_back(I.getInstructionIterator());