vector-casts.ll
1.22 KB
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; RUN: llc < %s
; PR2671
define void @a(<2 x double>* %p, <2 x i8>* %q) {
%t = load <2 x double>, <2 x double>* %p
%r = fptosi <2 x double> %t to <2 x i8>
store <2 x i8> %r, <2 x i8>* %q
ret void
}
define void @b(<2 x double>* %p, <2 x i8>* %q) {
%t = load <2 x double>, <2 x double>* %p
%r = fptoui <2 x double> %t to <2 x i8>
store <2 x i8> %r, <2 x i8>* %q
ret void
}
define void @c(<2 x i8>* %p, <2 x double>* %q) {
%t = load <2 x i8>, <2 x i8>* %p
%r = sitofp <2 x i8> %t to <2 x double>
store <2 x double> %r, <2 x double>* %q
ret void
}
define void @d(<2 x i8>* %p, <2 x double>* %q) {
%t = load <2 x i8>, <2 x i8>* %p
%r = uitofp <2 x i8> %t to <2 x double>
store <2 x double> %r, <2 x double>* %q
ret void
}
define void @e(<2 x i8>* %p, <2 x i16>* %q) {
%t = load <2 x i8>, <2 x i8>* %p
%r = sext <2 x i8> %t to <2 x i16>
store <2 x i16> %r, <2 x i16>* %q
ret void
}
define void @f(<2 x i8>* %p, <2 x i16>* %q) {
%t = load <2 x i8>, <2 x i8>* %p
%r = zext <2 x i8> %t to <2 x i16>
store <2 x i16> %r, <2 x i16>* %q
ret void
}
define void @g(<2 x i16>* %p, <2 x i8>* %q) {
%t = load <2 x i16>, <2 x i16>* %p
%r = trunc <2 x i16> %t to <2 x i8>
store <2 x i8> %r, <2 x i8>* %q
ret void
}