llvm-project/llvm/test/Transforms/InstCombine/bitcast-vec-canon.ll

23 lines
411 B
LLVM

; RUN: opt < %s -instcombine -S | grep element | count 4
define double @a(<1 x i64> %y) {
%c = bitcast <1 x i64> %y to double
ret double %c
}
define i64 @b(<1 x i64> %y) {
%c = bitcast <1 x i64> %y to i64
ret i64 %c
}
define <1 x i64> @c(double %y) {
%c = bitcast double %y to <1 x i64>
ret <1 x i64> %c
}
define <1 x i64> @d(i64 %y) {
%c = bitcast i64 %y to <1 x i64>
ret <1 x i64> %c
}