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(parent: 5dfb6c7) | patch
completely disable folding of loads into scalar sse instructions and provide
authorChris Lattner <sabre@nondot.org>
Sat, 7 Oct 2006 21:55:32 +0000 (21:55 +0000)
committerChris Lattner <sabre@nondot.org>
Sat, 7 Oct 2006 21:55:32 +0000 (21:55 +0000)
commit3a7cd951c12dfafa9c182b2a027a283c63cdb4d0
treeb435878875a15f16bd6cea6ec016fcce8c336d1atree | snapshot
parent5dfb6c7f1607aa23d52252ff85e1b074b3bac964commit | diff
completely disable folding of loads into scalar sse instructions and provide
a framework for doing it right.  This fixes
CodeGen/X86/2006-10-07-ScalarSSEMiscompile.ll.

Once X86DAGToDAGISel::SelectScalarSSELoad is implemented right, this task
will be done.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30817 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelDAGToDAG.cpp diff | blob | history
lib/Target/X86/X86InstrSSE.td diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors