35 lines
1.3 KiB
LLVM
35 lines
1.3 KiB
LLVM
; Test the vector min/max doubleword instructions added for P8
|
|
; RUN: llc -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr8 < %s | FileCheck %s
|
|
; RUN: llc -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr8 -mattr=-vsx < %s | FileCheck %s
|
|
|
|
declare <2 x i64> @llvm.ppc.altivec.vmaxsd(<2 x i64>, <2 x i64>) nounwind readnone
|
|
declare <2 x i64> @llvm.ppc.altivec.vmaxud(<2 x i64>, <2 x i64>) nounwind readnone
|
|
declare <2 x i64> @llvm.ppc.altivec.vminsd(<2 x i64>, <2 x i64>) nounwind readnone
|
|
declare <2 x i64> @llvm.ppc.altivec.vminud(<2 x i64>, <2 x i64>) nounwind readnone
|
|
|
|
define <2 x i64> @test_vmaxsd(<2 x i64> %x, <2 x i64> %y) {
|
|
%tmp = tail call <2 x i64> @llvm.ppc.altivec.vmaxsd(<2 x i64> %x, <2 x i64> %y)
|
|
ret <2 x i64> %tmp
|
|
; CHECK: vmaxsd 2, 2, 3
|
|
}
|
|
|
|
define <2 x i64> @test_vmaxud(<2 x i64> %x, <2 x i64> %y) {
|
|
%tmp = tail call <2 x i64> @llvm.ppc.altivec.vmaxud(<2 x i64> %x, <2 x i64> %y)
|
|
ret <2 x i64> %tmp
|
|
; CHECK: vmaxud 2, 2, 3
|
|
}
|
|
|
|
define <2 x i64> @test_vminsd(<2 x i64> %x, <2 x i64> %y) {
|
|
%tmp = tail call <2 x i64> @llvm.ppc.altivec.vminsd(<2 x i64> %x, <2 x i64> %y)
|
|
ret <2 x i64> %tmp
|
|
; CHECK: vminsd 2, 2, 3
|
|
}
|
|
|
|
define <2 x i64> @test_vminud(<2 x i64> %x, <2 x i64> %y) {
|
|
%tmp = tail call <2 x i64> @llvm.ppc.altivec.vminud(<2 x i64> %x, <2 x i64> %y)
|
|
ret <2 x i64> %tmp
|
|
; CHECK: vminud 2, 2, 3
|
|
}
|
|
|
|
|