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; RUN: opt < %s -basicaa -slp-vectorizer -S -mcpu=corei7-avx | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"
define void @test1(x86_mmx %a, x86_mmx %b, i64* %ptr) {
; Ensure we can handle x86_mmx values which are primitive and can be bitcast
; with integer types but can't be put into a vector.
;
; CHECK-LABEL: @test1
; CHECK: store i64
; CHECK: store i64
; CHECK: ret void
entry:
%a.cast = bitcast x86_mmx %a to i64
%b.cast = bitcast x86_mmx %b to i64
%a.and = and i64 %a.cast, 42
%b.and = and i64 %b.cast, 42
%gep = getelementptr i64, i64* %ptr, i32 1
store i64 %a.and, i64* %ptr
store i64 %b.and, i64* %gep
ret void
}
define void @test2(x86_mmx %a, x86_mmx %b) {
; Same as @test1 but using phi-input vectorization instead of store
; vectorization.
;
; CHECK-LABEL: @test2
; CHECK: and i64
; CHECK: and i64
; CHECK: ret void
entry:
br i1 undef, label %if.then, label %exit
if.then:
%a.cast = bitcast x86_mmx %a to i64
%b.cast = bitcast x86_mmx %b to i64
%a.and = and i64 %a.cast, 42
%b.and = and i64 %b.cast, 42
br label %exit
exit:
%a.phi = phi i64 [ 0, %entry ], [ %a.and, %if.then ]
%b.phi = phi i64 [ 0, %entry ], [ %b.and, %if.then ]
tail call void @f(i64 %a.phi, i64 %b.phi)
ret void
}
declare void @f(i64, i64)
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