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; RUN: opt < %s -inline -S | FileCheck %s
; RUN: opt < %s -passes='cgscc(inline)' -S | FileCheck %s
define internal i32 @callee1(i32 %A, i32 %B) {
; CHECK-NOT: @callee1
entry:
%cond = icmp eq i32 %A, 123
br i1 %cond, label %T, label %F
T:
%C = mul i32 %B, %B
ret i32 %C
F:
ret i32 0
}
define internal i32 @callee2(i32 %A, i32 %B) {
; CHECK-NOT: @callee2
entry:
switch i32 %A, label %T [
i32 10, label %F
i32 1234, label %G
]
dead:
%cond = icmp eq i32 %A, 123
br i1 %cond, label %T, label %F
T:
%C = mul i32 %B, %B
ret i32 %C
F:
ret i32 0
G:
%D = mul i32 %B, %B
%E = mul i32 %D, %B
ret i32 %E
}
define i32 @test(i32 %A) {
; CHECK-LABEL: define i32 @test(i32 %A)
entry:
%X = call i32 @callee1( i32 10, i32 %A )
%Y = call i32 @callee2( i32 10, i32 %A )
; CHECK-NOT: call
; CHECK-NOT: mul
%Z = add i32 %X, %Y
ret i32 %Z
}
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