setAction({G_INTTOPTR, 0, p0}, Legal);
setAction({G_INTTOPTR, 1, s64}, Legal);
+ // Casts for 32 and 64-bit width type are just copies.
for (auto Ty : {s1, s8, s16, s32, s64}) {
setAction({G_BITCAST, 0, Ty}, Legal);
setAction({G_BITCAST, 1, Ty}, Legal);
for (int EltSize = 8; EltSize <= 64; EltSize *= 2) {
setAction({G_BITCAST, 0, LLT::vector(128/EltSize, EltSize)}, Legal);
+ setAction({G_BITCAST, 1, LLT::vector(128/EltSize, EltSize)}, Legal);
if (EltSize == 64)
continue;
setAction({G_BITCAST, 0, LLT::vector(64/EltSize, EltSize)}, Legal);
+ setAction({G_BITCAST, 1, LLT::vector(64/EltSize, EltSize)}, Legal);
}
computeTables();
- { id: 27, class: _ }
- { id: 28, class: _ }
- { id: 29, class: _ }
+ - { id: 30, class: _ }
+ - { id: 31, class: _ }
+ - { id: 32, class: _ }
body: |
bb.0.entry:
liveins: %x0, %x1, %x2, %x3
%27(s16) = G_SELECT %10, %12, %7
%28(s32) = G_SELECT %10, %15, %16
%29(s64) = G_SELECT %10, %9, %24
+
+ ; CHECK: %30(<2 x s32>) = G_BITCAST %9
+ ; CHECK: %31(s64) = G_BITCAST %30
+ ; CHECK: %32(s32) = G_BITCAST %15
+ %30(<2 x s32>) = G_BITCAST %9
+ %31(s64) = G_BITCAST %30
+ %32(s32) = G_BITCAST %15
...