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comparison clang/test/CodeGen/mempcpy-libcall.c @ 236:c4bab56944e8 llvm-original

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LLVM 16
author kono
date Wed, 09 Nov 2022 17:45:10 +0900
parents 1d019706d866
children
comparison
equal deleted inserted replaced
232:70dce7da266c 236:c4bab56944e8
3 typedef __SIZE_TYPE__ size_t; 3 typedef __SIZE_TYPE__ size_t;
4 4
5 void *mempcpy(void *, void const *, size_t); 5 void *mempcpy(void *, void const *, size_t);
6 6
7 char *test(char *d, char *s, size_t n) { 7 char *test(char *d, char *s, size_t n) {
8 // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* {{.*}} %[[REG1:[^ ]+]], i8* {{.*}} %1, i64 %[[REG2:[^ ]+]], i1 false) 8 // CHECK: call void @llvm.memcpy.p0.p0.i64(ptr {{.*}} %[[REG1:[^ ]+]], ptr {{.*}} %1, i64 %[[REG2:[^ ]+]], i1 false)
9 // CHECK-NEXT: %[[REGr:[^ ]+]] = getelementptr inbounds i8, i8* %[[REG1]], i64 %[[REG2]] 9 // CHECK-NEXT: %[[REGr:[^ ]+]] = getelementptr inbounds i8, ptr %[[REG1]], i64 %[[REG2]]
10 // CHECK-NEXT: ret i8* %[[REGr]] 10 // CHECK-NEXT: ret ptr %[[REGr]]
11 return mempcpy(d, s, n); 11 return mempcpy(d, s, n);
12 } 12 }