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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -S -passes=instcombine %s | FileCheck %s
declare void @add_byval_callee(double*)
declare void @add_byval_callee_2(double* byval(double))
define void @add_byval(i64* %in) {
; CHECK-LABEL: @add_byval(
; CHECK-NEXT: call void bitcast (void (double*)* @add_byval_callee to void (i64*)*)(i64* byval(i64) [[IN:%.*]])
; CHECK-NEXT: ret void
;
%tmp = bitcast void (double*)* @add_byval_callee to void (i64*)*
call void %tmp(i64* byval(i64) %in)
ret void
}
define void @add_byval_2(i64* %in) {
; CHECK-LABEL: @add_byval_2(
; CHECK-NEXT: [[TMP1:%.*]] = bitcast i64* [[IN:%.*]] to double*
; CHECK-NEXT: call void @add_byval_callee_2(double* byval(double) [[TMP1]])
; CHECK-NEXT: ret void
;
%tmp = bitcast void (double*)* @add_byval_callee_2 to void (i64*)*
call void %tmp(i64* byval(i64) %in)
ret void
}
%t2 = type { i8 }
define void @vararg_byval(i8* %p) {
; CHECK-LABEL: @vararg_byval(
; CHECK-NEXT: call void (i8, ...) @vararg_callee(i8 undef, i8* byval(i8) [[P:%.*]])
; CHECK-NEXT: ret void
;
%tmp = bitcast i8* %p to %t2*
call void (i8, ...) @vararg_callee(i8 undef, %t2* byval(%t2) %tmp)
ret void
}
declare void @vararg_callee(i8, ...)
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