forked from OSchip/llvm-project
32 lines
966 B
LLVM
32 lines
966 B
LLVM
; RUN: llc < %s -march=x86-64 | grep movd | count 4
|
|
|
|
define i64 @foo(x86_mmx* %p) {
|
|
%t = load x86_mmx* %p
|
|
%u = tail call x86_mmx @llvm.x86.mmx.padd.q(x86_mmx %t, x86_mmx %t)
|
|
%s = bitcast x86_mmx %u to i64
|
|
ret i64 %s
|
|
}
|
|
define i64 @goo(x86_mmx* %p) {
|
|
%t = load x86_mmx* %p
|
|
%u = tail call x86_mmx @llvm.x86.mmx.padd.d(x86_mmx %t, x86_mmx %t)
|
|
%s = bitcast x86_mmx %u to i64
|
|
ret i64 %s
|
|
}
|
|
define i64 @hoo(x86_mmx* %p) {
|
|
%t = load x86_mmx* %p
|
|
%u = tail call x86_mmx @llvm.x86.mmx.padd.w(x86_mmx %t, x86_mmx %t)
|
|
%s = bitcast x86_mmx %u to i64
|
|
ret i64 %s
|
|
}
|
|
define i64 @ioo(x86_mmx* %p) {
|
|
%t = load x86_mmx* %p
|
|
%u = tail call x86_mmx @llvm.x86.mmx.padd.b(x86_mmx %t, x86_mmx %t)
|
|
%s = bitcast x86_mmx %u to i64
|
|
ret i64 %s
|
|
}
|
|
|
|
declare x86_mmx @llvm.x86.mmx.padd.b(x86_mmx, x86_mmx)
|
|
declare x86_mmx @llvm.x86.mmx.padd.w(x86_mmx, x86_mmx)
|
|
declare x86_mmx @llvm.x86.mmx.padd.d(x86_mmx, x86_mmx)
|
|
declare x86_mmx @llvm.x86.mmx.padd.q(x86_mmx, x86_mmx)
|