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annotate clang/test/CodeGenObjC/stret-1.m @ 236:c4bab56944e8 llvm-original

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LLVM 16
author kono
date Wed, 09 Nov 2022 17:45:10 +0900
parents 79ff65ed7e25
children 1f2b6ac9f198
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236
c4bab56944e8 LLVM 16
kono
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1 // RUN: %clang_cc1 -no-opaque-pointers -fblocks -triple arm64-apple-darwin %s -emit-llvm -o - | FileCheck %s
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2 // rdar://12416433
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3
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4 struct stret { int x[100]; };
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5 struct stret one = {{1}};
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6
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7 @interface Test @end
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8
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9 @implementation Test
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10 +(struct stret) method { return one; }
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11 @end
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12
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13 int main(int argc, const char **argv)
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14 {
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15 struct stret s;
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16 s = [(id)(argc&~255) method];
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79ff65ed7e25 LLVM12 Original
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 173
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17 // CHECK: call void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (%struct.stret*, i8*, i8*)*)(%struct.stret* sret(%struct.stret) align 4 [[T0:%[^,]+]]
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18 // CHECK: [[T0P:%.*]] = bitcast %struct.stret* [[T0]] to i8*
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19 // CHECK: call void @llvm.memset.p0i8.i64(i8* align 4 [[T0P]], i8 0, i64 400, i1 false)
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20
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21 s = [Test method];
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79ff65ed7e25 LLVM12 Original
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 173
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22 // CHECK: call void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (%struct.stret*, i8*, i8*)*)(%struct.stret* sret(%struct.stret) align 4 [[T1:%[^,]+]]
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23 // CHECK-NOT: call void @llvm.memset.p0i8.i64(
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24
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25 [(id)(argc&~255) method];
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79ff65ed7e25 LLVM12 Original
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 173
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26 // CHECK: call void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (%struct.stret*, i8*, i8*)*)(%struct.stret* sret(%struct.stret) align 4 [[T1:%[^,]+]]
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27 // CHECK-NOT: call void @llvm.memset.p0i8.i64(
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28
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29 [Test method];
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79ff65ed7e25 LLVM12 Original
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 173
diff changeset
30 // CHECK: call void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (%struct.stret*, i8*, i8*)*)(%struct.stret* sret(%struct.stret) align 4 [[T1:%[^,]+]]
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31 // CHECK-NOT: call void @llvm.memset.p0i8.i64(
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32 }