| commit | 81c7b19f0494b3995a564778f666025495033d86 | [log] [tgz] |
|---|---|---|
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | Tue Jul 27 04:17:01 2010 +0000 |
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | Tue Jul 27 04:17:01 2010 +0000 |
| tree | 1156bd7b269e86877379135db64a38b306d854d0 | |
| parent | 516cd4575ef52bb8e648f04a18556d1906d9f84c [diff] |
The isLoadFromStackSlot and isStoreToStackSlot have no way of reporting subregister operands like this: %reg1040:sub_32bit<def> = MOV32rm <fi#-2>, 1, %reg0, 0, %reg0, %reg1040<imp-def>; mem:LD4[FixedStack-2](align=8) Make them return false when subreg operands are present. VirtRegRewriter is making bad assumptions otherwise. This fixes PR7713. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109489 91177308-0d34-0410-b5e6-96231b3b80d8