commit 8201c54c00281f1707b9f51333b50e19ce8e9835
author Craig Topper <craig.topper@intel.com> Sun Feb 17 19:23:49 2019 +0000
committer Craig Topper <craig.topper@intel.com> Sun Feb 17 19:23:49 2019 +0000
tree 70896dc3cd3f21f6729e30fc0817ba9a9bf1acac
parent f6e5376a873d7c3b296e3b49e1b7606523b11d6f

[X86] In FP_TO_INTHelper, when moving data from SSE register to X87 register file via the stack, use the same stack slot we use for the integer conversion.

No need for a separate stack slot. The lifetimes don't overlap.

Also fix the MachinePointerInfo for the final load after the integer conversion to indicate it came from the stack slot.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@354234 91177308-0d34-0410-b5e6-96231b3b80d8