llvm-6502/test/CodeGen/Blackfin
Evan Cheng 0e6b590b91 Coalescer should not delete extract_subreg, insert_subreg, and subreg_to_reg of
physical registers. This is especially critical for the later two since they
start the live interval of a super-register. e.g.
%DO<def> = INSERT_SUBREG %D0<undef>, %S0<kill>, 1
If this instruction is eliminated, the register scavenger will not be happy as
D0 is not defined previously.
This fixes PR5055.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82968 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-28 05:28:43 +00:00
..
2009-08-04-LowerExtract-Live.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
2009-08-11-RegScavenger-CSR.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
2009-08-15-LiveIn-SubReg.ll Coalescer should not delete extract_subreg, insert_subreg, and subreg_to_reg of 2009-09-28 05:28:43 +00:00
2009-08-15-MissingDead.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
2009-08-15-SetCC-Undef.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
add-overflow.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
add.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
addsub-i128.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
basic-i1.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
basic-i8.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
basic-i16.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
basic-i32.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
basic-i64.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
basictest.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
burg.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
cmp64.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
cmp-small-imm.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
ct32.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
ct64.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
ctlz16.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
ctlz64.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
ctpop16.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
cttz16.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
cycles.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
dg.exp
double-cast.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
frameindex.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
i1mem.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
i1ops.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
i8mem.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
i17mem.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
i56param.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
i216mem.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
i248mem.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
i256mem.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
i256param.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
inline-asm.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
int-setcc.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
invalid-apint.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
jumptable.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
large-switch.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
load-i16.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
logic-i16.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
many-args.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
mulhu.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
printf2.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
printf.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
promote-logic.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
promote-setcc.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
sdiv.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
simple-select.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
switch2.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
switch.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
sync-intr.ll Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00