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| author | Chad Rosier <mcrosier@apple.com> | 2012-11-09 17:29:38 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@apple.com> | 2012-11-09 17:29:38 +0000 |
| commit | d054eda44114df411a2749e7b6b85d27509a0af1 (patch) | |
| tree | 8744edd554eca7b5cdd98a3a285432ae748fea26 /include | |
| parent | b754687fd7391213f455ffa52d1bcfbe11052bc0 (diff) | |
| download | external_llvm-d054eda44114df411a2749e7b6b85d27509a0af1.zip external_llvm-d054eda44114df411a2749e7b6b85d27509a0af1.tar.gz external_llvm-d054eda44114df411a2749e7b6b85d27509a0af1.tar.bz2 | |
Add support for -mstrict-align compiler option for ARM targets.
rdar://12340498
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167620 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/Target/TargetOptions.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/include/llvm/Target/TargetOptions.h b/include/llvm/Target/TargetOptions.h index 68ca567..75cfa8c 100644 --- a/include/llvm/Target/TargetOptions.h +++ b/include/llvm/Target/TargetOptions.h @@ -48,10 +48,10 @@ namespace llvm { UseSoftFloat(false), NoZerosInBSS(false), JITExceptionHandling(false), JITEmitDebugInfo(false), JITEmitDebugInfoToDisk(false), GuaranteedTailCallOpt(false), DisableTailCalls(false), - StackAlignmentOverride(0), RealignStack(true), EnableFastISel(false), - PositionIndependentExecutable(false), EnableSegmentedStacks(false), - UseInitArray(false), TrapFuncName(""), FloatABIType(FloatABI::Default), - AllowFPOpFusion(FPOpFusion::Standard) + StackAlignmentOverride(0), RealignStack(true), StrictAlign(false), + EnableFastISel(false), PositionIndependentExecutable(false), + EnableSegmentedStacks(false), UseInitArray(false), TrapFuncName(""), + FloatABIType(FloatABI::Default), AllowFPOpFusion(FPOpFusion::Standard) {} /// PrintMachineCode - This flag is enabled when the -print-machineinstrs @@ -155,6 +155,10 @@ namespace llvm { /// automatically realigned, if needed. unsigned RealignStack : 1; + /// StrictAlign - This flag indicates that all memory accesses must be + /// aligned. (ARM only) + unsigned StrictAlign : 1; + /// SSPBufferSize - The minimum size of buffers that will receive stack /// smashing protection when -fstack-protection is used. unsigned SSPBufferSize; |