diff options
| author | Bill Wendling <isanbard@gmail.com> | 2009-04-28 00:21:31 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2009-04-28 00:21:31 +0000 |
| commit | 2e9d5f912a9841d3685ba0241abe1131943fed29 (patch) | |
| tree | 9dd3e8a53311bd2858fbd020e0a886952726bb2b /lib/CodeGen/SelectionDAG/FastISel.cpp | |
| parent | d908adf2ec0dc774ac95441e755ce3fea94ce329 (diff) | |
Massive check in. This changes the "-fast" flag to "-O#" in llc. If you want to
use the old behavior, the flag is -O0. This change allows for finer-grained
control over which optimizations are run at different -O levels.
Most of this work was pretty mechanical. The majority of the fixes came from
verifying that a "fast" variable wasn't used anymore. The JIT still uses a
"Fast" flag. I'm not 100% sure if it's necessary to change it there...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70270 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/FastISel.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/FastISel.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/CodeGen/SelectionDAG/FastISel.cpp b/lib/CodeGen/SelectionDAG/FastISel.cpp index 12b0b12c40..a7801ebccf 100644 --- a/lib/CodeGen/SelectionDAG/FastISel.cpp +++ b/lib/CodeGen/SelectionDAG/FastISel.cpp @@ -327,7 +327,7 @@ bool FastISel::SelectCall(User *I) { default: break; case Intrinsic::dbg_stoppoint: { DbgStopPointInst *SPI = cast<DbgStopPointInst>(I); - if (DW && DW->ValidDebugInfo(SPI->getContext(), true)) { + if (DW && DW->ValidDebugInfo(SPI->getContext(), 0)) { DICompileUnit CU(cast<GlobalVariable>(SPI->getContext())); std::string Dir, FN; unsigned SrcFile = DW->getOrCreateSourceID(CU.getDirectory(Dir), @@ -344,7 +344,7 @@ bool FastISel::SelectCall(User *I) { } case Intrinsic::dbg_region_start: { DbgRegionStartInst *RSI = cast<DbgRegionStartInst>(I); - if (DW && DW->ValidDebugInfo(RSI->getContext(), true)) { + if (DW && DW->ValidDebugInfo(RSI->getContext(), 0)) { unsigned ID = DW->RecordRegionStart(cast<GlobalVariable>(RSI->getContext())); const TargetInstrDesc &II = TII.get(TargetInstrInfo::DBG_LABEL); @@ -354,7 +354,7 @@ bool FastISel::SelectCall(User *I) { } case Intrinsic::dbg_region_end: { DbgRegionEndInst *REI = cast<DbgRegionEndInst>(I); - if (DW && DW->ValidDebugInfo(REI->getContext(), true)) { + if (DW && DW->ValidDebugInfo(REI->getContext(), 0)) { unsigned ID = 0; DISubprogram Subprogram(cast<GlobalVariable>(REI->getContext())); if (!Subprogram.isNull() && !Subprogram.describes(MF.getFunction())) { @@ -380,7 +380,7 @@ bool FastISel::SelectCall(User *I) { DbgFuncStartInst *FSI = cast<DbgFuncStartInst>(I); Value *SP = FSI->getSubprogram(); - if (DW->ValidDebugInfo(SP, true)) { + if (DW->ValidDebugInfo(SP, 0)) { // llvm.dbg.func.start implicitly defines a dbg_stoppoint which is what // (most?) gdb expects. DebugLoc PrevLoc = DL; @@ -425,7 +425,7 @@ bool FastISel::SelectCall(User *I) { case Intrinsic::dbg_declare: { DbgDeclareInst *DI = cast<DbgDeclareInst>(I); Value *Variable = DI->getVariable(); - if (DW && DW->ValidDebugInfo(Variable, true)) { + if (DW && DW->ValidDebugInfo(Variable, 0)) { // Determine the address of the declared object. Value *Address = DI->getAddress(); if (BitCastInst *BCI = dyn_cast<BitCastInst>(Address)) |