| Kit Barton | 0cfa7b7 | 2015-03-03 19:55:45 +0000 | [diff] [blame] | 1 | ; Test the vector min/max doubleword instructions added for P8 |
| Ehsan Amiri | a538b0f | 2016-08-03 18:17:35 +0000 | [diff] [blame] | 2 | ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr8 < %s | FileCheck %s |
| 3 | ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr8 -mattr=-vsx < %s | FileCheck %s |
| Kit Barton | 0cfa7b7 | 2015-03-03 19:55:45 +0000 | [diff] [blame] | 4 | |
| 5 | declare <2 x i64> @llvm.ppc.altivec.vmaxsd(<2 x i64>, <2 x i64>) nounwind readnone |
| 6 | declare <2 x i64> @llvm.ppc.altivec.vmaxud(<2 x i64>, <2 x i64>) nounwind readnone |
| 7 | declare <2 x i64> @llvm.ppc.altivec.vminsd(<2 x i64>, <2 x i64>) nounwind readnone |
| 8 | declare <2 x i64> @llvm.ppc.altivec.vminud(<2 x i64>, <2 x i64>) nounwind readnone |
| 9 | |
| 10 | define <2 x i64> @test_vmaxsd(<2 x i64> %x, <2 x i64> %y) { |
| 11 | %tmp = tail call <2 x i64> @llvm.ppc.altivec.vmaxsd(<2 x i64> %x, <2 x i64> %y) |
| 12 | ret <2 x i64> %tmp |
| 13 | ; CHECK: vmaxsd 2, 2, 3 |
| 14 | } |
| 15 | |
| 16 | define <2 x i64> @test_vmaxud(<2 x i64> %x, <2 x i64> %y) { |
| 17 | %tmp = tail call <2 x i64> @llvm.ppc.altivec.vmaxud(<2 x i64> %x, <2 x i64> %y) |
| 18 | ret <2 x i64> %tmp |
| 19 | ; CHECK: vmaxud 2, 2, 3 |
| 20 | } |
| 21 | |
| 22 | define <2 x i64> @test_vminsd(<2 x i64> %x, <2 x i64> %y) { |
| 23 | %tmp = tail call <2 x i64> @llvm.ppc.altivec.vminsd(<2 x i64> %x, <2 x i64> %y) |
| 24 | ret <2 x i64> %tmp |
| 25 | ; CHECK: vminsd 2, 2, 3 |
| 26 | } |
| 27 | |
| 28 | define <2 x i64> @test_vminud(<2 x i64> %x, <2 x i64> %y) { |
| 29 | %tmp = tail call <2 x i64> @llvm.ppc.altivec.vminud(<2 x i64> %x, <2 x i64> %y) |
| 30 | ret <2 x i64> %tmp |
| 31 | ; CHECK: vminud 2, 2, 3 |
| 32 | } |
| 33 | |
| 34 | |