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; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s
; RUN: llc < %s -mtriple=x86_64-linux-gnux32 | FileCheck %s
; RUN: llc < %s -mtriple=x86_64-nacl | FileCheck %s
define zeroext i16 @t1(i32 %on_off) nounwind {
entry:
%0 = sub i32 %on_off, 1
%1 = mul i32 %0, 2
%2 = trunc i32 %1 to i16
%3 = zext i16 %2 to i32
%4 = trunc i32 %3 to i16
; CHECK: lea
ret i16 %4
}
define i32 @t2(i32 %on_off) nounwind {
entry:
%0 = sub i32 %on_off, 1
%1 = mul i32 %0, 2
%2 = and i32 %1, 65535
; CHECK: lea
ret i32 %2
}
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