hg: valhalla/valhalla: 8227040: [lworld][c1] Must repair stack frame before calling buffer_value_args

[ioi.lam at oracle.com]

Changeset: 3de42b2ccd6c
Author:    iklam
Date:      2019-07-03 08:33 -0700
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/3de42b2ccd6c

8227040: [lworld][c1] Must repair stack frame before calling buffer_value_args
Reviewed-by: thartmann

! src/hotspot/cpu/x86/c1_MacroAssembler_x86.cpp
! src/hotspot/cpu/x86/frame_x86.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! test/hotspot/jtreg/compiler/valhalla/valuetypes/TestCallingConventionC1.java