mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-26 05:32:25 +00:00
b9fc61d031
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228182 91177308-0d34-0410-b5e6-96231b3b80d8
73 lines
2.4 KiB
LLVM
73 lines
2.4 KiB
LLVM
; Check the vecpopcnt* instructions that were added in P8
|
|
; In addition, check the conversions to/from the v2i64 VMX register that was also added in 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 <16 x i8> @llvm.ctpop.v16i8(<16 x i8>) nounwind readnone
|
|
declare <8 x i16> @llvm.ctpop.v8i16(<8 x i16>) nounwind readnone
|
|
declare <4 x i32> @llvm.ctpop.v4i32(<4 x i32>) nounwind readnone
|
|
declare <2 x i64> @llvm.ctpop.v2i64(<2 x i64>) nounwind readnone
|
|
|
|
define <16 x i8> @test_v16i8_v2i64(<2 x i64> %x) nounwind readnone {
|
|
%tmp = bitcast <2 x i64> %x to <16 x i8>;
|
|
%vcnt = tail call <16 x i8> @llvm.ctpop.v16i8(<16 x i8> %tmp)
|
|
ret <16 x i8> %vcnt
|
|
; CHECK: @test_v16i8_v2i64
|
|
; CHECK: vpopcntb 2, 2
|
|
; CHECK: blr
|
|
}
|
|
|
|
define <8 x i16> @test_v8i16_v2i64(<2 x i64> %x) nounwind readnone {
|
|
%tmp = bitcast <2 x i64> %x to <8 x i16>
|
|
%vcnt = tail call <8 x i16> @llvm.ctpop.v8i16(<8 x i16> %tmp)
|
|
ret <8 x i16> %vcnt
|
|
; CHECK: @test_v8i16_v2i64
|
|
; CHECK: vpopcnth 2, 2
|
|
; CHECK: blr
|
|
}
|
|
|
|
define <4 x i32> @test_v4i32_v2i64(<2 x i64> %x) nounwind readnone {
|
|
%tmp = bitcast <2 x i64> %x to <4 x i32>
|
|
%vcnt = tail call <4 x i32> @llvm.ctpop.v4i32(<4 x i32> %tmp)
|
|
ret <4 x i32> %vcnt
|
|
; CHECK: @test_v4i32_v2i64
|
|
; CHECK: vpopcntw 2, 2
|
|
; CHECK: blr
|
|
}
|
|
|
|
define <2 x i64> @test_v2i64_v2i64(<2 x i64> %x) nounwind readnone {
|
|
%vcnt = tail call <2 x i64> @llvm.ctpop.v2i64(<2 x i64> %x)
|
|
ret <2 x i64> %vcnt
|
|
; CHECK: @test_v2i64_v2i64
|
|
; CHECK: vpopcntd 2, 2
|
|
; CHECK: blr
|
|
}
|
|
|
|
define <2 x i64> @test_v2i64_v4i32(<4 x i32> %x) nounwind readnone {
|
|
%tmp = bitcast <4 x i32> %x to <2 x i64>
|
|
%vcnt = tail call <2 x i64> @llvm.ctpop.v2i64(<2 x i64> %tmp)
|
|
ret <2 x i64> %vcnt
|
|
; CHECK: @test_v2i64_v4i32
|
|
; CHECK: vpopcntd 2, 2
|
|
; CHECK: blr
|
|
}
|
|
|
|
|
|
define <2 x i64> @test_v2i64_v8i16(<8 x i16> %x) nounwind readnone {
|
|
%tmp = bitcast <8 x i16> %x to <2 x i64>
|
|
%vcnt = tail call <2 x i64> @llvm.ctpop.v2i64(<2 x i64> %tmp)
|
|
ret <2 x i64> %vcnt
|
|
; CHECK: @test_v2i64_v8i16
|
|
; CHECK: vpopcntd 2, 2
|
|
; CHECK: blr
|
|
}
|
|
|
|
define <2 x i64> @test_v2i64_v16i8(<16 x i8> %x) nounwind readnone {
|
|
%tmp = bitcast <16 x i8> %x to <2 x i64>
|
|
%vcnt = tail call <2 x i64> @llvm.ctpop.v2i64(<2 x i64> %tmp)
|
|
ret <2 x i64> %vcnt
|
|
; CHECK: @test_v2i64_v16i8
|
|
; CHECK: vpopcntd 2, 2
|
|
; CHECK: blr
|
|
}
|