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clang/test/CodeGen/alias.c
| Context not available. | |||||
| // Make sure that aliases cause referenced values to be emitted. | // Make sure that aliases cause referenced values to be emitted. | ||||
| // PR3200 | // PR3200 | ||||
| static inline int foo1() { return 0; } | static inline int foo1() { return 0; } | ||||
| // CHECKBASIC-LABEL: define internal i32 @foo1() | // CHECKBASIC-LABEL: define internal noundef i32 @foo1() | ||||
| int foo() __attribute__((alias("foo1"))); | int foo() __attribute__((alias("foo1"))); | ||||
| int bar() __attribute__((alias("bar1"))); | int bar() __attribute__((alias("bar1"))); | ||||
| Context not available. | |||||
| extern __typeof(inner) inner_a __attribute__((alias("inner"))); | extern __typeof(inner) inner_a __attribute__((alias("inner"))); | ||||
| static __typeof(inner_weak) inner_weak_a __attribute__((weakref, alias("inner_weak"))); | static __typeof(inner_weak) inner_weak_a __attribute__((weakref, alias("inner_weak"))); | ||||
| // CHECKCC: @inner_a = alias i32 (i32), i32 (i32)* @inner | // CHECKCC: @inner_a = alias i32 (i32), i32 (i32)* @inner | ||||
| // CHECKCC: define internal arm_aapcs_vfpcc i32 @inner(i32 %a) [[NUW:#[0-9]+]] { | // CHECKCC: define internal arm_aapcs_vfpcc noundef i32 @inner(i32 noundef %a) [[NUW:#[0-9]+]] { | ||||
| int outer(int a) { return inner(a); } | int outer(int a) { return inner(a); } | ||||
| // CHECKCC: define arm_aapcs_vfpcc i32 @outer(i32 %a) [[NUW]] { | // CHECKCC: define arm_aapcs_vfpcc noundef i32 @outer(i32 noundef %a) [[NUW]] { | ||||
| // CHECKCC: call arm_aapcs_vfpcc i32 @inner(i32 %{{.*}}) | // CHECKCC: call arm_aapcs_vfpcc noundef i32 @inner(i32 noundef %{{.*}}) | ||||
| int outer_weak(int a) { return inner_weak_a(a); } | int outer_weak(int a) { return inner_weak_a(a); } | ||||
| // CHECKCC: define arm_aapcs_vfpcc i32 @outer_weak(i32 %a) [[NUW]] { | // CHECKCC: define arm_aapcs_vfpcc noundef i32 @outer_weak(i32 noundef %a) [[NUW]] { | ||||
| // CHECKCC: call arm_aapcs_vfpcc i32 @inner_weak(i32 %{{.*}}) | // CHECKCC: call arm_aapcs_vfpcc noundef i32 @inner_weak(i32 noundef %{{.*}}) | ||||
| // CHECKCC: define internal arm_aapcs_vfpcc i32 @inner_weak(i32 %a) [[NUW]] { | // CHECKCC: define internal arm_aapcs_vfpcc noundef i32 @inner_weak(i32 noundef %a) [[NUW]] { | ||||
| // CHECKBASIC: attributes [[NUW]] = { noinline nounwind{{.*}} } | // CHECKBASIC: attributes [[NUW]] = { noinline nounwind{{.*}} } | ||||
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