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| author | Jan Wen Voung <jvoung@google.com> | 2010-10-04 17:32:41 +0000 |
|---|---|---|
| committer | Jan Wen Voung <jvoung@google.com> | 2010-10-04 17:32:41 +0000 |
| commit | 083cf1574facc9ce468fba1735c794bd7e520108 (patch) | |
| tree | 89bc4a3eeececcf7162c44251e43316055fa47e0 /include/llvm/MC/MCSectionELF.h | |
| parent | 7a391832f46ca2947f6ee46f6fad53cf64197d28 (diff) | |
| download | external_llvm-083cf1574facc9ce468fba1735c794bd7e520108.zip external_llvm-083cf1574facc9ce468fba1735c794bd7e520108.tar.gz external_llvm-083cf1574facc9ce468fba1735c794bd7e520108.tar.bz2 | |
Add hook in MCSection to decide when to use "optimized nops", for each
section kind. Previously, optimized nops were only used for MachO.
Also added tests for ELF and COFF.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115523 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/MC/MCSectionELF.h')
| -rw-r--r-- | include/llvm/MC/MCSectionELF.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/llvm/MC/MCSectionELF.h b/include/llvm/MC/MCSectionELF.h index f97ab16..a92d0f2 100644 --- a/include/llvm/MC/MCSectionELF.h +++ b/include/llvm/MC/MCSectionELF.h @@ -178,7 +178,8 @@ public: void PrintSwitchToSection(const MCAsmInfo &MAI, raw_ostream &OS) const; - + virtual bool UseCodeAlign() const; + /// isBaseAddressKnownZero - We know that non-allocatable sections (like /// debug info) have a base of zero. virtual bool isBaseAddressKnownZero() const { |