; RUN: llvm-as < %s | opt -instcombine | llvm-dis | \ | |
; RUN: not grep bitcast | |
define i1 @test1(i32 %val) { | |
%t1 = bitcast i32 %val to i32 ; <i32> [#uses=1] | |
%t2 = and i32 %t1, 1 ; <i32> [#uses=1] | |
%t3 = trunc i32 %t2 to i1 ; <i1> [#uses=1] | |
ret i1 %t3 | |
} | |
define i16 @test1.upgrd.1(i32 %val) { | |
%t1 = bitcast i32 %val to i32 ; <i32> [#uses=1] | |
%t2 = and i32 %t1, 1 ; <i32> [#uses=1] | |
%t3 = trunc i32 %t2 to i16 ; <i16> [#uses=1] | |
ret i16 %t3 | |
} | |