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[clang] NFC: Robustify sret test regex

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Replace old-style, brittle, grep with new-fangled FileCheck technology.

Reviewed By: rnk

Differential Revision: https://reviews.llvm.org/D137941
This commit is contained in:
Nathan Sidwell 2022-11-14 08:53:59 -05:00
parent 163bb6d64e
commit eff9d72b9b
2 changed files with 8 additions and 13 deletions
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10
clang/test/CodeGen/sret.c
View File

@ -1,4 +1,4 @@
// RUN: %clang_cc1 %s -Wno-strict-prototypes -emit-llvm -o - | grep sret | grep -v 'sret.c' | count 4
// RUN: %clang_cc1 %s -Wno-strict-prototypes -emit-llvm -o - | FileCheck %s
struct abc {
long a;
@ -7,11 +7,17 @@ struct abc {
long d;
long e;
};
struct abc foo1(void);
// CHECK-DAG: declare {{.*}} @foo1(ptr sret(%struct.abc)
struct abc foo2();
// CHECK-DAG: declare {{.*}} @foo2(ptr sret(%struct.abc)
struct abc foo3(void){}
// CHECK-DAG: define {{.*}} @foo3(ptr noalias sret(%struct.abc)
void bar(void) {
struct abc dummy1 = foo1();
// CHECK-DAG: call {{.*}} @foo1(ptr sret(%struct.abc)
struct abc dummy2 = foo2();
// CHECK-DAG: call {{.*}} @foo2(ptr sret(%struct.abc)
}

11
clang/test/CodeGen/sret2.c
View File

@ -1,11 +0,0 @@
// RUN: %clang_cc1 %s -emit-llvm -o - | grep sret | grep -v 'sret2.c' | count 1
struct abc {
long a;
long b;
long c;
long d;
long e;
};
struct abc foo2(void){}