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- ; RUN: opt %s -deadargelim -S | FileCheck %s
- @block_addr = global i8* blockaddress(@varargs_func, %l1)
- ; CHECK: @block_addr = global i8* blockaddress(@varargs_func, %l1)
- ; This function is referenced by a "blockaddress" constant but it is
- ; not address-taken, so the pass should be able to remove its unused
- ; varargs.
- define internal i32 @varargs_func(i8* %addr, ...) {
- indirectbr i8* %addr, [ label %l1, label %l2 ]
- l1:
- ret i32 1
- l2:
- ret i32 2
- }
- ; CHECK: define internal i32 @varargs_func(i8* %addr) {
- define i32 @caller(i8* %addr) {
- %r = call i32 (i8*, ...) @varargs_func(i8* %addr)
- ret i32 %r
- }
- ; CHECK: %r = call i32 @varargs_func(i8* %addr)
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