xref: /aosp_15_r20/external/llvm/test/CodeGen/PowerPC/ppc64-sibcall-shrinkwrap.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -disable-ppc-sco=false --enable-shrink-wrap=false | FileCheck %s -check-prefix=CHECK-SCO-ONLY
2*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -disable-ppc-sco=false --enable-shrink-wrap=true | FileCheck %s -check-prefix=CHECK-SCO-SHRK
3*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=powerpc64le-unknown-linux-gnu -disable-ppc-sco=false --enable-shrink-wrap=false | FileCheck %s -check-prefix=CHECK-SCO-ONLY
4*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=powerpc64le-unknown-linux-gnu -disable-ppc-sco=false --enable-shrink-wrap=true | FileCheck %s -check-prefix=CHECK-SCO-SHRK
5*9880d681SAndroid Build Coastguard Worker
6*9880d681SAndroid Build Coastguard Worker%"class.clang::NamedDecl" = type { i32 }
7*9880d681SAndroid Build Coastguard Workerdeclare void @__assert_fail();
8*9880d681SAndroid Build Coastguard Worker
9*9880d681SAndroid Build Coastguard Workerdefine i8 @_ZNK5clang9NamedDecl23getLinkageAndVisibilityEv(
10*9880d681SAndroid Build Coastguard Worker    %"class.clang::NamedDecl"* %this) {
11*9880d681SAndroid Build Coastguard Workerentry:
12*9880d681SAndroid Build Coastguard Worker  %tobool = icmp eq %"class.clang::NamedDecl"* %this, null
13*9880d681SAndroid Build Coastguard Worker  br i1 %tobool, label %cond.false, label %exit
14*9880d681SAndroid Build Coastguard Worker
15*9880d681SAndroid Build Coastguard Workercond.false:
16*9880d681SAndroid Build Coastguard Worker  tail call void @__assert_fail()
17*9880d681SAndroid Build Coastguard Worker  unreachable
18*9880d681SAndroid Build Coastguard Worker
19*9880d681SAndroid Build Coastguard Workerexit:
20*9880d681SAndroid Build Coastguard Worker  %DeclKind = getelementptr inbounds
21*9880d681SAndroid Build Coastguard Worker                            %"class.clang::NamedDecl",
22*9880d681SAndroid Build Coastguard Worker                            %"class.clang::NamedDecl"* %this, i64 0, i32 0
23*9880d681SAndroid Build Coastguard Worker  %bf.load = load i32, i32* %DeclKind, align 4
24*9880d681SAndroid Build Coastguard Worker  %call.i = tail call i8 @LVComputationKind(
25*9880d681SAndroid Build Coastguard Worker    %"class.clang::NamedDecl"* %this,
26*9880d681SAndroid Build Coastguard Worker    i32 %bf.load)
27*9880d681SAndroid Build Coastguard Worker  ret i8 %call.i
28*9880d681SAndroid Build Coastguard Worker
29*9880d681SAndroid Build Coastguard Worker; CHECK-SCO-SHRK-LABEL: _ZNK5clang9NamedDecl23getLinkageAndVisibilityEv:
30*9880d681SAndroid Build Coastguard Worker; CHECK-SCO-SHRK: b LVComputationKind
31*9880d681SAndroid Build Coastguard Worker; CHECK-SCO-SHRK: #TC_RETURNd8
32*9880d681SAndroid Build Coastguard Worker; CHECK-SCO-SHRK: stdu 1, -{{[0-9]+}}(1)
33*9880d681SAndroid Build Coastguard Worker; CHECK-SCO-SHRK: bl __assert_fail
34*9880d681SAndroid Build Coastguard Worker;
35*9880d681SAndroid Build Coastguard Worker; CHECK-SCO-ONLY-LABEL: _ZNK5clang9NamedDecl23getLinkageAndVisibilityEv:
36*9880d681SAndroid Build Coastguard Worker; CHECK-SCO-ONLY: stdu 1, -{{[0-9]+}}(1)
37*9880d681SAndroid Build Coastguard Worker; CHECK-SCO-ONLY: b LVComputationKind
38*9880d681SAndroid Build Coastguard Worker; CHECK-SCO-ONLY: #TC_RETURNd8
39*9880d681SAndroid Build Coastguard Worker; CHECK-SCO-ONLY: bl __assert_fail
40*9880d681SAndroid Build Coastguard Worker}
41*9880d681SAndroid Build Coastguard Worker
42*9880d681SAndroid Build Coastguard Workerdefine fastcc i8 @LVComputationKind(
43*9880d681SAndroid Build Coastguard Worker    %"class.clang::NamedDecl"* %D,
44*9880d681SAndroid Build Coastguard Worker    i32 %computation) {
45*9880d681SAndroid Build Coastguard Worker  ret i8 0
46*9880d681SAndroid Build Coastguard Worker}
47