1 ; RUN: llvm-as < %s | opt -instcombine
3 define void @convert(<2 x i32>* %dst.addr, <2 x i64> %src) nounwind {
5 %val = trunc <2 x i64> %src to <2 x i32> ; <<2 x i32>> [#uses=1]
6 %add = add <2 x i32> %val, <i32 1, i32 1> ; <<2 x i32>> [#uses=1]
7 store <2 x i32> %add, <2 x i32>* %dst.addr
11 define <2 x i65> @foo(<2 x i64> %t) {
12 %a = trunc <2 x i64> %t to <2 x i32>
13 %b = zext <2 x i32> %a to <2 x i65>
16 define <2 x i64> @bar(<2 x i65> %t) {
17 %a = trunc <2 x i65> %t to <2 x i32>
18 %b = zext <2 x i32> %a to <2 x i64>
21 define <2 x i65> @foos(<2 x i64> %t) {
22 %a = trunc <2 x i64> %t to <2 x i32>
23 %b = sext <2 x i32> %a to <2 x i65>
26 define <2 x i64> @bars(<2 x i65> %t) {
27 %a = trunc <2 x i65> %t to <2 x i32>
28 %b = sext <2 x i32> %a to <2 x i64>
31 define <2 x i64> @quxs(<2 x i64> %t) {
32 %a = trunc <2 x i64> %t to <2 x i32>
33 %b = sext <2 x i32> %a to <2 x i64>
36 define <2 x i64> @quxt(<2 x i64> %t) {
37 %a = shl <2 x i64> %t, <i64 32, i64 32>
38 %b = ashr <2 x i64> %a, <i64 32, i64 32>
41 define <2 x double> @fa(<2 x double> %t) {
42 %a = fptrunc <2 x double> %t to <2 x float>
43 %b = fpext <2 x float> %a to <2 x double>
46 define <2 x double> @fb(<2 x double> %t) {
47 %a = fptoui <2 x double> %t to <2 x i64>
48 %b = uitofp <2 x i64> %a to <2 x double>
51 define <2 x double> @fc(<2 x double> %t) {
52 %a = fptosi <2 x double> %t to <2 x i64>
53 %b = sitofp <2 x i64> %a to <2 x double>