xref: /llvm-project/llvm/test/CodeGen/X86/statepoint-ra.ll (revision e3cf80c5c1fe55efd8216575ccadea0ab087e79c) 
1; RUN: llc -x86-tile-ra=0 -verify-machineinstrs -O3 -use-registers-for-deopt-values -restrict-statepoint-remat=true -pass-remarks-filter=regalloc -pass-remarks-output=%t.yaml -stop-after=greedy -o - < %s 2>&1 | FileCheck %s
2; RUN: cat %t.yaml | FileCheck -check-prefix=YAML %s
3
4target triple = "x86_64-unknown-linux-gnu"
5
6;CHECK-NOT: error: ran out of registers during register allocation
7
8;YAML: --- !Missed
9;YAML: Pass:            regalloc
10;YAML: Name:            SpillReloadCopies
11;YAML: Function:        barney
12;YAML: Args:
13;YAML:   - NumSpills:       '10'
14;YAML:   - String:          ' spills '
15;YAML:   - TotalSpillsCost: '7.000000e+00'
16;YAML:   - String:          ' total spills cost '
17;YAML:   - NumReloads:      '7'
18;YAML:   - String:          ' reloads '
19;YAML:   - TotalReloadsCost: '3.108624e-15'
20;YAML:   - String:          ' total reloads cost '
21;YAML:   - NumZeroCostFoldedReloads: '20'
22;YAML:   - String:          ' zero cost folded reloads '
23;YAML:   - String:          generated in function
24
25define void @barney(ptr addrspace(1) %arg, double %arg1, double %arg2, double %arg3, double %arg4, double %arg5, double %arg6, double %arg7, double %arg8, double %arg9, double %arg10, double %arg11, double %arg12) gc "statepoint-example" personality ptr @widget {
26bb:
27  %tmp = call coldcc token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 2882400000, i32 0, ptr nonnull elementtype(void ()) @blam, i32 0, i32 0, i32 0, i32 0) [ "deopt"(i32 0, i32 1, i32 0, i32 0, i32 0, i32 26, i32 0, i32 0, ptr addrspace(1) %arg, i32 4, double %arg1, i32 7, ptr null, i32 4, double %arg2, i32 7, ptr null, i32 4, double %arg3, i32 7, ptr null, i32 4, double %arg4, i32 7, ptr null, i32 4, double %arg5, i32 7, ptr null, i32 4, double %arg6, i32 7, ptr null, i32 4, double %arg7, i32 7, ptr null, i32 4, double %arg8, i32 7, ptr null, i32 4, double %arg9, i32 7, ptr null, i32 4, double %arg10, i32 7, ptr null, i32 4, double %arg11, i32 7, ptr null, i32 4, double %arg12, i32 7, ptr null, i32 7, ptr null), "gc-live"(ptr addrspace(1) %arg) ]
28  br i1 undef, label %bb13, label %bb15
29
30bb13:                                             ; preds = %bb
31  %tmp14 = call token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 2, i32 5, ptr nonnull elementtype(i32 (ptr addrspace(1), double, double, double, double, double, double, double, double, double)) @quux, i32 10, i32 0, ptr addrspace(1) nonnull null, double %arg1, double %arg2, double %arg3, double %arg5, double %arg6, double %arg7, double %arg9, double %arg10, double %arg11, i32 0, i32 0) [ "deopt"(i32 0, i32 2, i32 0, i32 70, i32 0, i32 26, i32 0, i32 0, ptr addrspace(1) null, i32 4, double %arg1, i32 7, ptr null, i32 4, double %arg2, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 4, double %arg4, i32 7, ptr null, i32 4, double %arg5, i32 7, ptr null, i32 4, double %arg6, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 4, double %arg8, i32 7, ptr null, i32 4, double %arg9, i32 7, ptr null, i32 4, double %arg10, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 4, double %arg12, i32 7, ptr null, i32 7, ptr null), "gc-live"(ptr addrspace(1) null) ]
32  br label %bb15
33
34bb15:                                             ; preds = %bb13, %bb
35  %tmp16 = phi double [ %arg4, %bb13 ], [ 1.000000e+00, %bb ]
36  %tmp17 = phi double [ %arg8, %bb13 ], [ 1.000000e+00, %bb ]
37  %tmp18 = phi double [ %arg12, %bb13 ], [ 1.000000e+00, %bb ]
38  br i1 undef, label %bb25, label %bb19
39
40bb19:                                             ; preds = %bb15
41  %tmp20 = invoke token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 1, i32 16, ptr nonnull elementtype(i32 (i32, ptr addrspace(1), i32)) @eggs, i32 3, i32 0, i32 undef, ptr addrspace(1) nonnull undef, i32 0, i32 0, i32 0) [ "deopt"(i32 0, i32 2, i32 0, i32 97, i32 0, i32 26, i32 0, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 0, i32 2, i32 3, i32 0, i32 20, i32 0, i32 0, ptr addrspace(1) undef, i32 4, double %arg1, i32 7, ptr null, i32 4, double %arg2, i32 7, ptr null, i32 4, double %tmp16, i32 7, ptr null, i32 4, double %arg5, i32 7, ptr null, i32 4, double %arg6, i32 7, ptr null, i32 4, double %tmp17, i32 7, ptr null, i32 4, double %arg9, i32 7, ptr null, i32 4, double %arg10, i32 7, ptr null, i32 4, double %tmp18, i32 7, ptr null, i32 7, ptr null), "gc-live"(ptr addrspace(1) undef) ]
42          to label %bb21 unwind label %bb23
43
44bb21:                                             ; preds = %bb19
45  %tmp22 = call token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 2, i32 5, ptr nonnull elementtype(void (ptr addrspace(1), double, double, double, double, double, double, double, double, double, i32)) @ham, i32 11, i32 0, ptr addrspace(1) nonnull undef, double %arg1, double %arg2, double %tmp16, double %arg5, double %arg6, double %tmp17, double %arg9, double %arg10, double %tmp18, i32 51, i32 0, i32 0) [ "deopt"(i32 0, i32 2, i32 0, i32 97, i32 0, i32 26, i32 0, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 7, ptr null, i32 2, i32 2, i32 46, i32 0, i32 20, i32 0, i32 0, ptr addrspace(1) undef, i32 4, double %arg1, i32 7, ptr null, i32 4, double %arg2, i32 7, ptr null, i32 4, double %tmp16, i32 7, ptr null, i32 4, double %arg5, i32 7, ptr null, i32 4, double %arg6, i32 7, ptr null, i32 4, double %tmp17, i32 7, ptr null, i32 4, double %arg9, i32 7, ptr null, i32 4, double %arg10, i32 7, ptr null, i32 4, double %tmp18, i32 7, ptr null, i32 3, i32 51), "gc-live"(ptr addrspace(1) undef) ]
46  unreachable
47
48bb23:                                             ; preds = %bb19
49  %tmp24 = landingpad token
50          cleanup
51  ret void
52
53bb25:                                             ; preds = %bb15
54  ret void
55}
56
57declare ptr @widget()
58declare i32 @quux(ptr addrspace(1), double, double, double, double, double, double, double, double, double)
59declare void @blam()
60declare i32 @eggs(i32, ptr addrspace(1), i32)
61declare void @ham(ptr addrspace(1), double, double, double, double, double, double, double, double, double, i32)
62declare token @llvm.experimental.gc.statepoint.p0(i64 , i32 , ptr, i32 , i32 , ...)
63
64;CHECK: body:             |
65;CHECK:   bb.0.bb:
66;CHECK:     successors: %bb.2(0x40000000), %bb.1(0x40000000)
67;CHECK:     liveins: $rdi, $xmm0, $xmm1, $xmm2, $xmm3, $xmm4, $xmm5, $xmm6, $xmm7
68;CHECK:     %55:fr64 = COPY $xmm7
69;CHECK:     %10:fr64 = COPY $xmm6
70;CHECK:     %45:fr64 = COPY $xmm5
71;CHECK:     %52:fr64 = COPY $xmm4
72;CHECK:     %59:fr64 = COPY $xmm3
73;CHECK:     %6:fr64 = COPY $xmm2
74;CHECK:     %64:fr64 = COPY $xmm1
75;CHECK:     %68:fr64 = COPY $xmm0
76;CHECK:     %3:gr64 = COPY $rdi
77;CHECK:     %82:fr64 = MOVSDrm_alt %fixed-stack.0, 1, $noreg, 0, $noreg :: (load (s64) from %fixed-stack.0)
78;CHECK:     %14:fr64 = MOVSDrm_alt %fixed-stack.1, 1, $noreg, 0, $noreg :: (load (s64) from %fixed-stack.1, align 16)
79;CHECK:     %72:fr64 = MOVSDrm_alt %fixed-stack.2, 1, $noreg, 0, $noreg :: (load (s64) from %fixed-stack.2)
80;CHECK:     %77:fr64 = MOVSDrm_alt %fixed-stack.3, 1, $noreg, 0, $noreg :: (load (s64) from %fixed-stack.3, align 16)
81;CHECK:     MOV64mr %stack.0, 1, $noreg, 0, $noreg, %3 :: (store (s64) into %stack.0)
82;CHECK:     ADJCALLSTACKDOWN64 0, 0, 0, implicit-def dead $rsp, implicit-def dead $eflags, implicit-def dead $ssp, implicit $rsp, implicit $ssp
83;CHECK:     STATEPOINT 2882400000, 0, 0, target-flags(x86-plt) @blam, 2, 9, 2, 0, 2, 59, 2, 0, 2, 1, 2, 0, 2, 0, 2, 0, 2, 26, 2, 0, 2, 0, 1, 8, %stack.0, 0, 2, 4, %68, 2, 7, 2, 0, 2, 4, %64, 2, 7, 2, 0, 2, 4, %6, 2, 7, 2, 0, 2, 4, %59, 2, 7, 2, 0, 2, 4, %52, 2, 7, 2, 0, 2, 4, %45, 2, 7, 2, 0, 2, 4, %10, 2, 7, 2, 0, 2, 4, %55, 2, 7, 2, 0, 2, 4, %77, 2, 7, 2, 0, 2, 4, %72, 2, 7, 2, 0, 2, 4, %14, 2, 7, 2, 0, 2, 4, %82, 2, 7, 2, 0, 2, 7, 2, 0, 2, 1, 1, 8, %stack.0, 0, 2, 0, 2, 1, 0, 0, csr_64_mostregs, implicit-def $rsp, implicit-def $ssp :: (volatile load store (s64) on %stack.0)
84;CHECK:     ADJCALLSTACKUP64 0, 0, implicit-def dead $rsp, implicit-def dead $eflags, implicit-def dead $ssp, implicit $rsp, implicit $ssp
85;CHECK:     %17:gr32 = MOV32r0 implicit-def dead $eflags
86;CHECK:     TEST8rr %17.sub_8bit, %17.sub_8bit, implicit-def $eflags
87;CHECK:     MOVSDmr %stack.1, 1, $noreg, 0, $noreg, %45 :: (store (s64) into %stack.1)
88;CHECK:     MOVSDmr %stack.2, 1, $noreg, 0, $noreg, %52 :: (store (s64) into %stack.2)
89;CHECK:     MOVSDmr %stack.5, 1, $noreg, 0, $noreg, %64 :: (store (s64) into %stack.5)
90;CHECK:     MOVSDmr %stack.6, 1, $noreg, 0, $noreg, %68 :: (store (s64) into %stack.6)
91;CHECK:     JCC_1 %bb.2, 4, implicit killed $eflags
92;CHECK:   bb.1:
93;CHECK:     successors: %bb.3(0x80000000)
94;CHECK:     %60:fr64 = MOVSDrm_alt $rip, 1, $noreg, %const.0, $noreg :: (load (s64) from constant-pool)
95;CHECK:     MOVSDmr %stack.3, 1, $noreg, 0, $noreg, %60 :: (store (s64) into %stack.3)
96;CHECK:     MOVSDmr %stack.4, 1, $noreg, 0, $noreg, %60 :: (store (s64) into %stack.4)
97;CHECK:     MOVSDmr %stack.7, 1, $noreg, 0, $noreg, %60 :: (store (s64) into %stack.7)
98;CHECK:     JMP_1 %bb.3
99;CHECK:   bb.2.bb13:
100;CHECK:     successors: %bb.3(0x80000000)
101;CHECK:     ADJCALLSTACKDOWN64 8, 0, 0, implicit-def dead $rsp, implicit-def dead $eflags, implicit-def dead $ssp, implicit $rsp, implicit $ssp
102;CHECK:     MOVSDmr $rsp, 1, $noreg, 0, $noreg, %14 :: (store (s64) into stack)
103;CHECK:     dead $edi = MOV32r0 implicit-def dead $eflags, implicit-def $rdi
104;CHECK:     $xmm0 = COPY %68
105;CHECK:     $xmm1 = COPY %64
106;CHECK:     $xmm2 = COPY %6
107;CHECK:     $xmm3 = COPY %52
108;CHECK:     $xmm4 = COPY %45
109;CHECK:     $xmm5 = COPY %10
110;CHECK:     $xmm6 = COPY %77
111;CHECK:     $xmm7 = COPY %72
112;CHECK:     MOVSDmr %stack.3, 1, $noreg, 0, $noreg, %55 :: (store (s64) into %stack.3)
113;CHECK:     MOVSDmr %stack.4, 1, $noreg, 0, $noreg, %59 :: (store (s64) into %stack.4)
114;CHECK:     MOVSDmr %stack.7, 1, $noreg, 0, $noreg, %82 :: (store (s64) into %stack.7)
115;CHECK:     STATEPOINT 2, 5, 9, undef %22:gr64, $rdi, $xmm0, $xmm1, $xmm2, $xmm3, $xmm4, $xmm5, $xmm6, $xmm7, 2, 0, 2, 0, 2, 59, 2, 0, 2, 2, 2, 0, 2, 70, 2, 0, 2, 26, 2, 0, 2, 0, 2, 0, 2, 4, 1, 8, %stack.6, 0, 2, 7, 2, 0, 2, 4, 1, 8, %stack.5, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 4, 1, 8, %stack.4, 0, 2, 7, 2, 0, 2, 4, 1, 8, %stack.2, 0, 2, 7, 2, 0, 2, 4, 1, 8, %stack.1, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 4, 1, 8, %stack.3, 0, 2, 7, 2, 0, 2, 4, 1, 8, %fixed-stack.3, 0, 2, 7, 2, 0, 2, 4, 1, 8, %fixed-stack.2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 4, 1, 8, %fixed-stack.0, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 1, 2, 0, 2, 0, 2, 1, 0, 0, csr_64, implicit-def $rsp, implicit-def $ssp, implicit-def dead $eax :: (load (s64) from %stack.1), (load (s64) from %stack.2), (load (s64) from %stack.3), (load (s64) from %stack.4), (load (s64) from %stack.5), (load (s64) from %stack.6), (load (s64) from %fixed-stack.2), (load (s64) from %fixed-stack.3, align 16), (load (s64) from %fixed-stack.0)
116;CHECK:     ADJCALLSTACKUP64 8, 0, implicit-def dead $rsp, implicit-def dead $eflags, implicit-def dead $ssp, implicit $rsp, implicit $ssp
117;CHECK:   bb.3.bb15:
118;CHECK:     successors: %bb.7(0x7ffff800), %bb.4(0x00000800)
119;CHECK:     %24:gr32 = MOV32r0 implicit-def dead $eflags
120;CHECK:     TEST8rr %24.sub_8bit, %24.sub_8bit, implicit-def $eflags
121;CHECK:     JCC_1 %bb.7, 5, implicit killed $eflags
122;CHECK:     JMP_1 %bb.4
123;CHECK:   bb.4.bb19:
124;CHECK:     successors: %bb.5(0x00000000), %bb.6(0x80000000)
125;CHECK:     EH_LABEL <mcsymbol >
126;CHECK:     ADJCALLSTACKDOWN64 0, 0, 0, implicit-def dead $rsp, implicit-def dead $eflags, implicit-def dead $ssp, implicit $rsp, implicit $ssp
127;CHECK:     $edx = MOV32r0 implicit-def dead $eflags
128;CHECK:     STATEPOINT 1, 16, 3, undef %29:gr64, undef $edi, undef $rsi, $edx, 2, 0, 2, 0, 2, 105, 2, 0, 2, 2, 2, 0, 2, 97, 2, 0, 2, 26, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 0, 2, 2, 2, 3, 2, 0, 2, 20, 2, 0, 2, 0, 2, 4278124286, 2, 4, 1, 8, %stack.6, 0, 2, 7, 2, 0, 2, 4, 1, 8, %stack.5, 0, 2, 7, 2, 0, 2, 4, 1, 8, %stack.4, 0, 2, 7, 2, 0, 2, 4, 1, 8, %stack.2, 0, 2, 7, 2, 0, 2, 4, 1, 8, %stack.1, 0, 2, 7, 2, 0, 2, 4, 1, 8, %stack.3, 0, 2, 7, 2, 0, 2, 4, 1, 8, %fixed-stack.3, 0, 2, 7, 2, 0, 2, 4, 1, 8, %fixed-stack.2, 0, 2, 7, 2, 0, 2, 4, 1, 8, %stack.7, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 1, 2, 4278124286, 2, 0, 2, 1, 0, 0, csr_64, implicit-def $rsp, implicit-def $ssp, implicit-def dead $eax :: (load (s64) from %stack.1), (load (s64) from %stack.2), (load (s64) from %stack.3), (load (s64) from %stack.4), (load (s64) from %stack.5), (load (s64) from %stack.6), (load (s64) from %fixed-stack.2), (load (s64) from %fixed-stack.3, align 16), (load (s64) from %stack.7)
129;CHECK:     ADJCALLSTACKUP64 0, 0, implicit-def dead $rsp, implicit-def dead $eflags, implicit-def dead $ssp, implicit $rsp, implicit $ssp
130;CHECK:     EH_LABEL <mcsymbol >
131;CHECK:     JMP_1 %bb.5
132;CHECK:   bb.5.bb21:
133;CHECK:     successors:
134;CHECK:     ADJCALLSTACKDOWN64 8, 0, 0, implicit-def dead $rsp, implicit-def dead $eflags, implicit-def dead $ssp, implicit $rsp, implicit $ssp
135;CHECK:     %85:fr64 = MOVSDrm_alt %stack.7, 1, $noreg, 0, $noreg :: (load (s64) from %stack.7)
136;CHECK:     MOVSDmr $rsp, 1, $noreg, 0, $noreg, %85 :: (store (s64) into stack)
137;CHECK:     $xmm0 = MOVSDrm_alt %stack.6, 1, $noreg, 0, $noreg :: (load (s64) from %stack.6)
138;CHECK:     $xmm1 = MOVSDrm_alt %stack.5, 1, $noreg, 0, $noreg :: (load (s64) from %stack.5)
139;CHECK:     $xmm2 = MOVSDrm_alt %stack.4, 1, $noreg, 0, $noreg :: (load (s64) from %stack.4)
140;CHECK:     $xmm3 = MOVSDrm_alt %stack.2, 1, $noreg, 0, $noreg :: (load (s64) from %stack.2)
141;CHECK:     $xmm4 = MOVSDrm_alt %stack.1, 1, $noreg, 0, $noreg :: (load (s64) from %stack.1)
142;CHECK:     $xmm5 = MOVSDrm_alt %stack.3, 1, $noreg, 0, $noreg :: (load (s64) from %stack.3)
143;CHECK:     %80:fr64 = MOVSDrm_alt %fixed-stack.3, 1, $noreg, 0, $noreg :: (load (s64) from %fixed-stack.3, align 16)
144;CHECK:     $xmm6 = COPY %80
145;CHECK:     $esi = MOV32ri 51
146;CHECK:     %75:fr64 = MOVSDrm_alt %fixed-stack.2, 1, $noreg, 0, $noreg :: (load (s64) from %fixed-stack.2)
147;CHECK:     $xmm7 = COPY %75
148;CHECK:     STATEPOINT 2, 5, 10, undef %36:gr64, undef $rdi, $xmm0, $xmm1, $xmm2, $xmm3, $xmm4, $xmm5, $xmm6, $xmm7, killed $esi, 2, 0, 2, 0, 2, 105, 2, 0, 2, 2, 2, 0, 2, 97, 2, 0, 2, 26, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 7, 2, 0, 2, 2, 2, 2, 2, 46, 2, 0, 2, 20, 2, 0, 2, 0, 2, 4278124286, 2, 4, 1, 8, %stack.6, 0, 2, 7, 2, 0, 2, 4, 1, 8, %stack.5, 0, 2, 7, 2, 0, 2, 4, 1, 8, %stack.4, 0, 2, 7, 2, 0, 2, 4, 1, 8, %stack.2, 0, 2, 7, 2, 0, 2, 4, 1, 8, %stack.1, 0, 2, 7, 2, 0, 2, 4, 1, 8, %stack.3, 0, 2, 7, 2, 0, 2, 4, 1, 8, %fixed-stack.3, 0, 2, 7, 2, 0, 2, 4, 1, 8, %fixed-stack.2, 0, 2, 7, 2, 0, 2, 4, 1, 8, %stack.7, 0, 2, 7, 2, 0, 2, 3, 2, 51, 2, 1, 2, 4278124286, 2, 0, 2, 1, 0, 0, csr_64, implicit-def $rsp, implicit-def $ssp :: (load (s64) from %stack.1), (load (s64) from %stack.2), (load (s64) from %stack.3), (load (s64) from %stack.4), (load (s64) from %stack.5), (load (s64) from %stack.6), (load (s64) from %fixed-stack.2), (load (s64) from %fixed-stack.3, align 16), (load (s64) from %stack.7)
149;CHECK:     ADJCALLSTACKUP64 8, 0, implicit-def dead $rsp, implicit-def dead $eflags, implicit-def dead $ssp, implicit $rsp, implicit $ssp
150;CHECK:   bb.6.bb23 (landing-pad):
151;CHECK:     liveins: $rax, $rdx
152;CHECK:     EH_LABEL <mcsymbol >
153;CHECK:     RET 0
154;CHECK:   bb.7.bb25:
155;CHECK:     RET 0
156