blob: fe54a7dbfc50ffb5fa918c42815f4ad53d7a3165 [file] [log] [blame]
Qiu Chaofanef30a002020-07-16 00:05:25 +08001// RUN: %clang_cc1 -triple powerpc64-unknown-linux-gnu -emit-llvm -x c++ \
2// RUN: -o - %s | FileCheck %s -check-prefix=CHECK-BE
3// RUN: %clang_cc1 -triple powerpc64le-unknown-linux-gnu -emit-llvm -x c++ \
4// RUN: -o - %s | FileCheck %s -check-prefix=CHECK-LE
5
6class agg_float_class { float a; };
Matt Arsenault0a7cd992020-09-29 09:33:55 -04007// CHECK-BE-LABEL: define void @_Z20pass_agg_float_class15agg_float_class(%class.agg_float_class* noalias sret(%class.agg_float_class) align 4 %{{.*}}, float inreg %{{.*}})
Qiu Chaofanef30a002020-07-16 00:05:25 +08008// CHECK-LE-LABEL: define [1 x float] @_Z20pass_agg_float_class15agg_float_class(float inreg %{{.*}})
9agg_float_class pass_agg_float_class(agg_float_class arg) { return arg; }
10
11class agg_double_class { double a; };
Matt Arsenault0a7cd992020-09-29 09:33:55 -040012// CHECK-BE-LABEL: define void @_Z21pass_agg_double_class16agg_double_class(%class.agg_double_class* noalias sret(%class.agg_double_class) align 8 %{{.*}}, double inreg %{{.*}})
Qiu Chaofanef30a002020-07-16 00:05:25 +080013// CHECK-LE-LABEL: define [1 x double] @_Z21pass_agg_double_class16agg_double_class(double inreg %{{.*}})
14agg_double_class pass_agg_double_class(agg_double_class arg) { return arg; }
15
16struct agg_float_cpp { float a; int : 0; };
Matt Arsenault0a7cd992020-09-29 09:33:55 -040017// CHECK-BE-LABEL: define void @_Z18pass_agg_float_cpp13agg_float_cpp(%struct.agg_float_cpp* noalias sret(%struct.agg_float_cpp) align 4 %{{.*}}, float inreg %{{.*}})
Qiu Chaofanef30a002020-07-16 00:05:25 +080018// CHECK-LE-LABEL: define [1 x float] @_Z18pass_agg_float_cpp13agg_float_cpp(float inreg %{{.*}})
19agg_float_cpp pass_agg_float_cpp(agg_float_cpp arg) { return arg; }
20
21struct empty { };
22struct agg_nofloat_empty { float a; empty dummy; };
Matt Arsenault0a7cd992020-09-29 09:33:55 -040023// CHECK-BE-LABEL: define void @_Z22pass_agg_nofloat_empty17agg_nofloat_empty(%struct.agg_nofloat_empty* noalias sret(%struct.agg_nofloat_empty) align 4 %{{.*}}, i64 %{{.*}})
Qiu Chaofanef30a002020-07-16 00:05:25 +080024// CHECK-LE-LABEL: define i64 @_Z22pass_agg_nofloat_empty17agg_nofloat_empty(i64 %{{.*}})
25agg_nofloat_empty pass_agg_nofloat_empty(agg_nofloat_empty arg) { return arg; }
26
27struct agg_float_empty { float a; [[no_unique_address]] empty dummy; };
Matt Arsenault0a7cd992020-09-29 09:33:55 -040028// CHECK-BE-LABEL: define void @_Z20pass_agg_float_empty15agg_float_empty(%struct.agg_float_empty* noalias sret(%struct.agg_float_empty) align 4 %{{.*}}, float inreg %{{.*}})
Qiu Chaofanef30a002020-07-16 00:05:25 +080029// CHECK-LE-LABEL: define [1 x float] @_Z20pass_agg_float_empty15agg_float_empty(float inreg %{{.*}})
30agg_float_empty pass_agg_float_empty(agg_float_empty arg) { return arg; }
31
32struct agg_nofloat_emptyarray { float a; [[no_unique_address]] empty dummy[3]; };
Matt Arsenault0a7cd992020-09-29 09:33:55 -040033// CHECK-BE-LABEL: define void @_Z27pass_agg_nofloat_emptyarray22agg_nofloat_emptyarray(%struct.agg_nofloat_emptyarray* noalias sret(%struct.agg_nofloat_emptyarray) align 4 %{{.*}}, i64 %{{.*}})
Qiu Chaofanef30a002020-07-16 00:05:25 +080034// CHECK-LE-LABEL: define i64 @_Z27pass_agg_nofloat_emptyarray22agg_nofloat_emptyarray(i64 %{{.*}})
35agg_nofloat_emptyarray pass_agg_nofloat_emptyarray(agg_nofloat_emptyarray arg) { return arg; }
36
37struct noemptybase { empty dummy; };
38struct agg_nofloat_emptybase : noemptybase { float a; };
Matt Arsenault0a7cd992020-09-29 09:33:55 -040039// CHECK-BE-LABEL: define void @_Z26pass_agg_nofloat_emptybase21agg_nofloat_emptybase(%struct.agg_nofloat_emptybase* noalias sret(%struct.agg_nofloat_emptybase) align 4 %{{.*}}, i64 %{{.*}})
Qiu Chaofanef30a002020-07-16 00:05:25 +080040// CHECK-LE-LABEL: define i64 @_Z26pass_agg_nofloat_emptybase21agg_nofloat_emptybase(i64 %{{.*}})
41agg_nofloat_emptybase pass_agg_nofloat_emptybase(agg_nofloat_emptybase arg) { return arg; }
42
43struct emptybase { [[no_unique_address]] empty dummy; };
44struct agg_float_emptybase : emptybase { float a; };
Matt Arsenault0a7cd992020-09-29 09:33:55 -040045// CHECK-BE-LABEL: define void @_Z24pass_agg_float_emptybase19agg_float_emptybase(%struct.agg_float_emptybase* noalias sret(%struct.agg_float_emptybase) align 4 %{{.*}}, float inreg %{{.*}})
Qiu Chaofanef30a002020-07-16 00:05:25 +080046// CHECK-LE-LABEL: define [1 x float] @_Z24pass_agg_float_emptybase19agg_float_emptybase(float inreg %{{.*}})
47agg_float_emptybase pass_agg_float_emptybase(agg_float_emptybase arg) { return arg; }
48
49struct noemptybasearray { [[no_unique_address]] empty dummy[3]; };
50struct agg_nofloat_emptybasearray : noemptybasearray { float a; };
Matt Arsenault0a7cd992020-09-29 09:33:55 -040051// CHECK-BE-LABEL: define void @_Z31pass_agg_nofloat_emptybasearray26agg_nofloat_emptybasearray(%struct.agg_nofloat_emptybasearray* noalias sret(%struct.agg_nofloat_emptybasearray) align 4 %{{.*}}, i64 %{{.*}})
Qiu Chaofanef30a002020-07-16 00:05:25 +080052// CHECK-LE-LABEL: define i64 @_Z31pass_agg_nofloat_emptybasearray26agg_nofloat_emptybasearray(i64 %{{.*}})
53agg_nofloat_emptybasearray pass_agg_nofloat_emptybasearray(agg_nofloat_emptybasearray arg) { return arg; }
54
Matt Arsenault0a7cd992020-09-29 09:33:55 -040055// CHECK-BE: call void @_Z24pass_agg_float_emptybase19agg_float_emptybase(%struct.agg_float_emptybase* sret(%struct.agg_float_emptybase) align 4 %{{.*}}, float inreg %{{.*}})
Qiu Chaofanef30a002020-07-16 00:05:25 +080056// CHECK-LE: call [1 x float] @_Z24pass_agg_float_emptybase19agg_float_emptybase(float inreg %{{.*}})
57void pass_agg_float_emptybase_ptr(agg_float_emptybase* arg) { pass_agg_float_emptybase(*arg); }
Matt Arsenault0a7cd992020-09-29 09:33:55 -040058// CHECK-BE: call void @_Z26pass_agg_nofloat_emptybase21agg_nofloat_emptybase(%struct.agg_nofloat_emptybase* sret(%struct.agg_nofloat_emptybase) align 4 %{{.*}}, i64 %{{.*}})
Qiu Chaofanef30a002020-07-16 00:05:25 +080059// CHECK-LE: call i64 @_Z26pass_agg_nofloat_emptybase21agg_nofloat_emptybase(i64 %{{.*}})
60void pass_agg_nofloat_emptybase_ptr(agg_nofloat_emptybase* arg) { pass_agg_nofloat_emptybase(*arg); }