xref: /llvm-project/llvm/test/CodeGen/RISCV/kcfi-isel-mir.ll (revision b0f11dfc7506dd33ad5b43be9faba919b70d1959)
183835e22SSami Tolvanen; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 2
283835e22SSami Tolvanen; RUN: llc -mtriple=riscv64 -stop-after=finalize-isel -verify-machineinstrs -o - %s | FileCheck %s
383835e22SSami Tolvanendefine void @f1(ptr noundef %x) !kcfi_type !1 {
483835e22SSami Tolvanen  ; CHECK-LABEL: name: f1
583835e22SSami Tolvanen  ; CHECK: bb.0 (%ir-block.0):
683835e22SSami Tolvanen  ; CHECK-NEXT:   liveins: $x10
783835e22SSami Tolvanen  ; CHECK-NEXT: {{  $}}
883835e22SSami Tolvanen  ; CHECK-NEXT:   [[COPY:%[0-9]+]]:gprjalr = COPY $x10
983835e22SSami Tolvanen  ; CHECK-NEXT:   ADJCALLSTACKDOWN 0, 0, implicit-def dead $x2, implicit $x2
1083835e22SSami Tolvanen  ; CHECK-NEXT:   PseudoCALLIndirect [[COPY]], csr_ilp32_lp64, implicit-def dead $x1, implicit-def $x2, cfi-type 12345678
1183835e22SSami Tolvanen  ; CHECK-NEXT:   ADJCALLSTACKUP 0, 0, implicit-def dead $x2, implicit $x2
1283835e22SSami Tolvanen  ; CHECK-NEXT:   PseudoRET
1383835e22SSami Tolvanen  call void %x() [ "kcfi"(i32 12345678) ]
1483835e22SSami Tolvanen  ret void
1583835e22SSami Tolvanen}
1683835e22SSami Tolvanen
1783835e22SSami Tolvanendefine void @f2(ptr noundef %x) #0 {
1883835e22SSami Tolvanen  ; CHECK-LABEL: name: f2
1983835e22SSami Tolvanen  ; CHECK: bb.0 (%ir-block.0):
2083835e22SSami Tolvanen  ; CHECK-NEXT:   liveins: $x10
2183835e22SSami Tolvanen  ; CHECK-NEXT: {{  $}}
2283835e22SSami Tolvanen  ; CHECK-NEXT:   [[COPY:%[0-9]+]]:gprtc = COPY $x10
23*b0f11dfcSCraig Topper  ; CHECK-NEXT:   PseudoTAILIndirect [[COPY]], csr_ilp32_lp64, implicit $x2, cfi-type 12345678
2483835e22SSami Tolvanen  tail call void %x() [ "kcfi"(i32 12345678) ]
2583835e22SSami Tolvanen  ret void
2683835e22SSami Tolvanen}
2783835e22SSami Tolvanen
2883835e22SSami Tolvanenattributes #0 = { "patchable-function-entry"="2" }
2983835e22SSami Tolvanen
3083835e22SSami Tolvanen!llvm.module.flags = !{!0}
3183835e22SSami Tolvanen
3283835e22SSami Tolvanen!0 = !{i32 4, !"kcfi", i32 1}
3383835e22SSami Tolvanen!1 = !{i32 12345678}
34