Dan Gohman f75e5b4d8c Change Feature64Bit to not imply FeatureSSE2. All x86-64 hardware has ... SSE2, however it's possible to disable SSE2, and the subtarget support code thinks that if 64-bit implies SSE2 and SSE2 is disabled then 64-bit should also be disabled. Instead, just mark all the 64-bit subtargets as explicitly supporting SSE2. Also, move the code that makes -march=x86-64 enable 64-bit support by default to only apply when there is no explicit subtarget. If you need to specify a subtarget and you want 64-bit code, you'll need to select a subtarget that supports 64-bit code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63575 91177308-0d34-0410-b5e6-96231b3b80d8		2009-02-03 00:04:43 +00:00
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Analysis
Archive
AsmParser	Fix PR3372	2009-02-02 07:24:28 +00:00
Bitcode
CodeGen	Last DebugLoc propagation for this file.	2009-02-02 23:46:53 +00:00
Debugger
ExecutionEngine
Linker
Support	Improve -fno-opt style option processing to not require an extra	2009-02-02 22:48:49 +00:00
System
Target	Change Feature64Bit to not imply FeatureSSE2. All x86-64 hardware has	2009-02-03 00:04:43 +00:00
Transforms	inline SROA::ConvertToScalar, no functionality change.	2009-02-02 20:44:45 +00:00
VMCore	reject things like: zext <4 x i32> %tmp to i256	2009-02-02 07:40:17 +00:00
Makefile