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Remove redundant calls to isMaterializable.

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This removes calls to isMaterializable in the following cases:

* It was redundant with a call to isDeclaration now that isDeclaration returns
  the correct answer for materializable functions.
* It was followed by a call to Materialize. Just call Materialize and check EC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221050 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2014-11-01 16:46:18 +00:00
parent e2add4346d
commit 5793838fc8
10 changed files with 21 additions and 51 deletions
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13
tools/llvm-extract/llvm-extract.cpp
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@@ -216,19 +216,16 @@ int main(int argc, char **argv) {
if (!DeleteFn)
for (size_t i = 0, e = GVs.size(); i != e; ++i) {
GlobalValue *GV = GVs[i];
if (GV->isMaterializable()) {
if (std::error_code EC = GV->materialize()) {
errs() << argv[0] << ": error reading input: " << EC.message()
<< "\n";
return 1;
}
if (std::error_code EC = GV->materialize()) {
errs() << argv[0] << ": error reading input: " << EC.message() << "\n";
return 1;
}
}
else {
// Deleting. Materialize every GV that's *not* in GVs.
SmallPtrSet<GlobalValue *, 8> GVSet(GVs.begin(), GVs.end());
for (auto &G : M->globals()) {
if (!GVSet.count(&G) && G.isMaterializable()) {
if (!GVSet.count(&G)) {
if (std::error_code EC = G.materialize()) {
errs() << argv[0] << ": error reading input: " << EC.message()
<< "\n";
@@ -237,7 +234,7 @@ int main(int argc, char **argv) {
}
}
for (auto &F : *M) {
if (!GVSet.count(&F) && F.isMaterializable()) {
if (!GVSet.count(&F)) {
if (std::error_code EC = F.materialize()) {
errs() << argv[0] << ": error reading input: " << EC.message()
<< "\n";