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(parent: 32e192a) | patch
[Stackmaps] Make ithe frame-pointer required for stackmaps.
authorJuergen Ributzka <juergen@apple.com>
Thu, 2 Oct 2014 22:21:49 +0000 (22:21 +0000)
committerJuergen Ributzka <juergen@apple.com>
Thu, 2 Oct 2014 22:21:49 +0000 (22:21 +0000)
commitb3f91b0af71d53114eae92424c00e5f26567c017
tree59ae4062077a2685930f88a85ccb29b24ea17592tree | snapshot
parent32e192aeb3884d41dca7fe0b0bb2169da6169208commit | diff
[Stackmaps] Make ithe frame-pointer required for stackmaps.

Do not eliminate the frame pointer if there is a stackmap or patchpoint in the
function. All stackmap references should be FP relative.

This fixes PR21107.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218920 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/AArch64/AArch64FrameLowering.cpp diff | blob | history
lib/Target/X86/X86FrameLowering.cpp diff | blob | history
test/CodeGen/X86/patchpoint-webkit_jscc.ll diff | blob | history
test/CodeGen/X86/patchpoint.ll diff | blob | history
test/CodeGen/X86/stackmap-fast-isel.ll diff | blob | history
test/CodeGen/X86/stackmap-liveness.ll diff | blob | history
test/CodeGen/X86/stackmap-nops.ll diff | blob | history
test/CodeGen/X86/stackmap-shadow-optimization.ll diff | blob | history
test/CodeGen/X86/stackmap.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors