teak-llvm/clang/test/CodeGen/windows-struct-abi.c
Rafael Espindola 922f2aa9b2 Bring r325915 back.
The tests that failed on a windows host have been fixed.

Original message:

Start setting dso_local for COFF.

With this there are still some GVs where we don't set dso_local
because setGVProperties is never called. I intend to fix that in
followup commits. This is just the bare minimum to teach
shouldAssumeDSOLocal what it should do for COFF.

llvm-svn: 325940
2018-02-23 19:30:48 +00:00

43 lines
837 B
C

// RUN: %clang_cc1 -triple i686-windows-itanium -emit-llvm -o - %s | FileCheck %s
struct f1 {
float f;
};
struct f1 return_f1(void) { while (1); }
// CHECK: define dso_local i32 @return_f1()
void receive_f1(struct f1 a0) { }
// CHECK: define dso_local void @receive_f1(float %a0.0)
struct f2 {
float f;
float g;
};
struct f2 return_f2(void) { while (1); }
// CHECK: define dso_local i64 @return_f2()
void receive_f2(struct f2 a0) { }
// CHECK: define dso_local void @receive_f2(float %a0.0, float %a0.1)
struct f4 {
float f;
float g;
float h;
float i;
};
struct f4 return_f4(void) { while (1); }
// CHECK: define dso_local void @return_f4(%struct.f4* noalias sret %agg.result)
void receive_f4(struct f4 a0) { }
// CHECK: define dso_local void @receive_f4(float %a0.0, float %a0.1, float %a0.2, float %a0.3)