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; RUN: opt -passes=mergefunc -S < %s | FileCheck %s
;; Make sure that two different allocas are not treated as equal.
target datalayout = "e-m:w-p:32:32-i64:64-f80:32-n8:16:32-S32"
%kv1 = type { i32, i32 }
%kv2 = type { i8 }
%kv3 = type { i64, i64 }
; Size difference.
; CHECK-LABEL: define void @size1
; CHECK-NOT: call void @
define void @size1(ptr %f) {
%v = alloca %kv1, align 8
call void %f(ptr %v)
call void %f(ptr %v)
call void %f(ptr %v)
call void %f(ptr %v)
ret void
}
; CHECK-LABEL: define void @size2
; CHECK-NOT: call void @
define void @size2(ptr %f) {
%v = alloca %kv2, align 8
call void %f(ptr %v)
call void %f(ptr %v)
call void %f(ptr %v)
call void %f(ptr %v)
ret void
}
; Alignment difference.
; CHECK-LABEL: define void @align1
; CHECK-NOT: call void @
define void @align1(ptr %f) {
%v = alloca %kv3, align 8
call void %f(ptr %v)
call void %f(ptr %v)
call void %f(ptr %v)
call void %f(ptr %v)
ret void
}
; CHECK-LABEL: define void @align2
; CHECK-NOT: call void @
define void @align2(ptr %f) {
%v = alloca %kv3, align 16
call void %f(ptr %v)
call void %f(ptr %v)
call void %f(ptr %v)
call void %f(ptr %v)
ret void
}
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