[PATCH] Expand BuildPairF64 by spilling to stack slot and reloading from it
Daniel Sanders
daniel.sanders at imgtec.com
Fri Jul 11 07:12:59 PDT 2014
================
Comment at: lib/Target/Mips/MipsSEFrameLowering.cpp:300-301
@@ +299,4 @@
+ RC2->getAlignment(), false);
+ TII.storeRegToStack(MBB, I, LoReg, true, FI, RC, &TRI, 0);
+ TII.storeRegToStack(MBB, I, HiReg, true, FI, RC, &TRI, 4);
+ TII.loadRegFromStack(MBB, I, DstReg, FI, RC2, &TRI, 0);
----------------
The 0 and 4 need to be the other way around for big-endian.
http://reviews.llvm.org/D4465
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