1 ; RUN: opt < %s -passes=instcombine -S | not grep bitcast
3 define i19 @test1(i43 %val) {
4 %t1 = bitcast i43 %val to i43
6 %t3 = trunc i43 %t2 to i19
10 define i73 @test2(i677 %val) {
11 %t1 = bitcast i677 %val to i677
13 %t3 = trunc i677 %t2 to i73