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(parent: c89d2fe) | patch
If SSE2 is available, x86 should pass first 3 f32/f64 arguments in XMM registers...
authorEvan Cheng <evan.cheng@apple.com>
Fri, 5 Sep 2008 17:24:07 +0000 (17:24 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Fri, 5 Sep 2008 17:24:07 +0000 (17:24 +0000)
commite2471a9169b23cf13a7e81a6ba35fa2675d320ad
treee375e38bb17450d92118a570b2b98d85a4c97fdetree | snapshot
parentc89d2feb35560883688e43b553b8e94e7cd371decommit | diff
If SSE2 is available, x86 should pass first 3 f32/f64 arguments in XMM registers for fastcc calls.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55840 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86CallingConv.td diff | blob | history
test/CodeGen/X86/constant-pool-remat-0.ll diff | blob | history
test/CodeGen/X86/fastcc-2.ll [new file with mode: 0644] blob
test/CodeGen/X86/fastcc.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors