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Revert "Recommit r179497 after fixing uninitialized variable." until

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I can fix the testcases here:

http://lab.llvm.org:8011/builders/clang-native-arm-cortex-a9/builds/6952

This reverts commit r179512 due to testcases specifying triples
that they didn't actually mean and causing failures on other platforms.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179513 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher 2013-04-15 07:31:37 +00:00
parent fdf9624f3c
commit 60d20a81fc
3 changed files with 20 additions and 16 deletions
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3
test/Transforms/SLPVectorizer/X86/reduction.ll
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@ -1,5 +1,8 @@
; RUN: opt < %s -basicaa -slp-vectorizer -dce -S -mtriple=i386-apple-macosx10.8.0 -mcpu=corei7-avx | FileCheck %s ; RUN: opt < %s -basicaa -slp-vectorizer -dce -S -mtriple=i386-apple-macosx10.8.0 -mcpu=corei7-avx | FileCheck %s
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128-n8:16:32-S128"
target triple = "i386-apple-macosx10.8.0"
; int foo(double *A, int n, int m) { ; int foo(double *A, int n, int m) {
; double sum = 0, v1 = 2, v0 = 3; ; double sum = 0, v1 = 2, v0 = 3;
; for (int i=0; i < n; ++i) ; for (int i=0; i < n; ++i)

3
test/Transforms/SLPVectorizer/X86/reduction2.ll
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@ -1,5 +1,8 @@
; RUN: opt < %s -basicaa -slp-vectorizer -dce -S -mtriple=i386-apple-macosx10.8.0 -mcpu=corei7-avx | FileCheck %s ; RUN: opt < %s -basicaa -slp-vectorizer -dce -S -mtriple=i386-apple-macosx10.8.0 -mcpu=corei7-avx | FileCheck %s
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128-n8:16:32-S128"
target triple = "i386-apple-macosx10.8.0"
;CHECK: @foo ;CHECK: @foo
;CHECK: load <2 x double> ;CHECK: load <2 x double>
;CHECK: ret ;CHECK: ret

30
tools/opt/opt.cpp
View File

@ -403,7 +403,7 @@ struct BreakpointPrinter : public ModulePass {
AU.setPreservesAll(); AU.setPreservesAll();
} }
}; };
} // anonymous namespace } // anonymous namespace
char BreakpointPrinter::ID = 0; char BreakpointPrinter::ID = 0;
@ -446,7 +446,7 @@ static void AddOptimizationPasses(PassManagerBase &MPM,FunctionPassManager &FPM,
Builder.DisableUnitAtATime = !UnitAtATime; Builder.DisableUnitAtATime = !UnitAtATime;
Builder.DisableUnrollLoops = OptLevel == 0; Builder.DisableUnrollLoops = OptLevel == 0;
Builder.DisableSimplifyLibCalls = DisableSimplifyLibCalls; Builder.DisableSimplifyLibCalls = DisableSimplifyLibCalls;
Builder.populateFunctionPassManager(FPM); Builder.populateFunctionPassManager(FPM);
Builder.populateModulePassManager(MPM); Builder.populateModulePassManager(MPM);
} }
@ -529,8 +529,9 @@ static TargetMachine* GetTargetMachine(Triple TheTriple) {
const Target *TheTarget = TargetRegistry::lookupTarget(MArch, TheTriple, const Target *TheTarget = TargetRegistry::lookupTarget(MArch, TheTriple,
Error); Error);
// Some modules don't specify a triple, and this is okay. // Some modules don't specify a triple, and this is okay.
if (!TheTarget) if (!TheTarget) {
return 0; return 0;
}
// Package up features to be passed to target/subtarget // Package up features to be passed to target/subtarget
std::string FeaturesStr; std::string FeaturesStr;
@ -597,11 +598,8 @@ int main(int argc, char **argv) {
} }
// If we are supposed to override the target triple, do so now. // If we are supposed to override the target triple, do so now.
const DataLayout *TD = 0; if (!TargetTriple.empty())
if (!TargetTriple.empty()) {
M->setTargetTriple(Triple::normalize(TargetTriple)); M->setTargetTriple(Triple::normalize(TargetTriple));
TD = GetTargetMachine(Triple(TargetTriple))->getDataLayout();
}
// Figure out what stream we are supposed to write to... // Figure out what stream we are supposed to write to...
OwningPtr<tool_output_file> Out; OwningPtr<tool_output_file> Out;
@ -643,16 +641,16 @@ int main(int argc, char **argv) {
TLI->disableAllFunctions(); TLI->disableAllFunctions();
Passes.add(TLI); Passes.add(TLI);
// If we don't have a data layout by now go ahead and set it if we can. // Add an appropriate DataLayout instance for this module.
if (!TD) { DataLayout *TD = 0;
const std::string &ModuleDataLayout = M.get()->getDataLayout(); const std::string &ModuleDataLayout = M.get()->getDataLayout();
if (!ModuleDataLayout.empty()) if (!ModuleDataLayout.empty())
TD = new DataLayout(ModuleDataLayout); TD = new DataLayout(ModuleDataLayout);
else if (!DefaultDataLayout.empty()) else if (!DefaultDataLayout.empty())
TD = new DataLayout(DefaultDataLayout); TD = new DataLayout(DefaultDataLayout);
}
if (TD) if (TD)
Passes.add(new DataLayout(*TD)); Passes.add(TD);
Triple ModuleTriple(M->getTargetTriple()); Triple ModuleTriple(M->getTargetTriple());
TargetMachine *Machine = 0; TargetMachine *Machine = 0;