1 # RUN: not --crash llc -o - %s -mtriple=x86_64-- -verify-machineinstrs -run-pass=none 2>&1 | FileCheck %s
2 # REQUIRES: x86-registered-target
4 # CHECK: Bad machine code: STATEPOINT defs expected to be tied
5 # CHECK-NEXT: - function: bad_statepoint
6 # CHECK-NEXT: - basic block: %bb.0
7 # CHECK-NEXT: - instruction: renamable $rdi = STATEPOINT 0, 0, 0, $r15, 2, 0, 2, 0, 2, 0, 2, 1, killed renamable $rdi, 2, 0, 2, 1, 0, 0, <regmask $bh $bl $bp $bph $bpl $bx $ebp $ebx $hbp $hbx $rbp $rbx $r12 $r13 $r14 $r15 $r12b $r13b $r14b $r15b $r12bh $r13bh $r14bh $r15bh $r12d $r13d $r14d $r15d $r12w $r13w $r14w $r15w $r12wh and 3 more...>, implicit-def $rsp, implicit-def $ssp
9 # CHECK: Bad machine code: STATEPOINT def tied to non-gc operand
10 # CHECK-NEXT: - function: bad_statepoint
11 # CHECK-NEXT: - basic block: %bb.0
12 # CHECK-NEXT: - instruction: renamable $rdi = STATEPOINT 0, 0, 0, $r15, 2, 0, 2, 0, 2, 1, killed renamable $rdi(tied-def 0), 2, 0, 2, 0, 2, 1, 0, 0, <regmask $bh $bl $bp $bph $bpl $bx $ebp $ebx $hbp $hbx $rbp $rbx $r12 $r13 $r14 $r15 $r12b $r13b $r14b $r15b $r12bh $r13bh $r14bh $r15bh $r12d $r13d $r14d $r15d $r12w $r13w $r14w $r15w $r12wh and 3 more...>, implicit-def $rsp, implicit-def $ssp
14 # CHECK: Bad machine code: STATEPOINT def tied to non-gc operand
15 # CHECK-NEXT: - function: bad_statepoint
16 # CHECK-NEXT: - basic block: %bb.0
17 # CHECK-NEXT: - instruction: renamable $r14, renamable $rdi = STATEPOINT 0, 0, 0, $r15, 2, 0, 2, 0, 2, 0, 2, 1, killed renamable $r14(tied-def 0), 2, 1, killed renamable $rdi(tied-def 1), 2, 1, 0, 0, <regmask $bh $bl $bp $bph $bpl $bx $ebp $ebx $hbp $hbx $rbp $rbx $r12 $r13 $r14 $r15 $r12b $r13b $r14b $r15b $r12bh $r13bh $r14bh $r15bh $r12d $r13d $r14d $r15d $r12w $r13w $r14w $r15w $r12wh and 3 more...>, implicit-def $rsp, implicit-def $ssp
20 tracksRegLiveness: true
23 liveins: $rdi, $r15, $r14
25 renamable $rdi = STATEPOINT 0, 0, 0, $r15, 2, 0, 2, 0, 2, 0, 2, 1, killed renamable $rdi, 2, 0, 2, 1, 0, 0, csr_64, implicit-def $rsp, implicit-def $ssp
26 renamable $rdi = STATEPOINT 0, 0, 0, $r15, 2, 0, 2, 0, 2, 1, killed renamable $rdi(tied-def 0), 2, 0, 2, 0, 2, 1, 0, 0, csr_64, implicit-def $rsp, implicit-def $ssp
27 renamable $r14, renamable $rdi = STATEPOINT 0, 0, 0, $r15, 2, 0, 2, 0, 2, 0, 2, 1, killed renamable $r14(tied-def 0), 2, 1, killed renamable $rdi(tied-def 1), 2, 1, 0, 0, csr_64, implicit-def $rsp, implicit-def $ssp
28 $rax = COPY killed renamable $rdi