diff options
Diffstat (limited to 'test')
| -rwxr-xr-x | test/CodeGen/X86/avx-sext.ll | 68 | ||||
| -rwxr-xr-x | test/CodeGen/X86/avx2-conversions.ll | 12 |
2 files changed, 80 insertions, 0 deletions
diff --git a/test/CodeGen/X86/avx-sext.ll b/test/CodeGen/X86/avx-sext.ll index 8d7d79d..5201575 100755 --- a/test/CodeGen/X86/avx-sext.ll +++ b/test/CodeGen/X86/avx-sext.ll @@ -142,3 +142,71 @@ define <8 x i16> @load_sext_test6(<8 x i8> *%ptr) { %Y = sext <8 x i8> %X to <8 x i16> ret <8 x i16>%Y } +; AVX: sext_1 +; AVX: vpmovsxbd +; AVX: vpmovsxdq +; AVX: vpmovsxdq +; AVX: ret +define void @sext_1(<4 x i8>* %inbuf, <4 x i64>* %outbuf) { + %v0 = load <4 x i8>* %inbuf + %r = sext <4 x i8> %v0 to <4 x i64> + store <4 x i64> %r, <4 x i64>* %outbuf + ret void +} + +; AVX: sext_2 +; AVX: vpmovsxbd +; AVX: ret +define void @sext_2(<4 x i8>* %inbuf, <4 x i32>* %outbuf) { + %v0 = load <4 x i8>* %inbuf + %r = sext <4 x i8> %v0 to <4 x i32> + store <4 x i32> %r, <4 x i32>* %outbuf + ret void +} + +; AVX: sext_3 +; AVX: vpmovsxwd +; AVX: ret +define void @sext_3(<4 x i16>* %inbuf, <4 x i32>* %outbuf) { + %v0 = load <4 x i16>* %inbuf + %r = sext <4 x i16> %v0 to <4 x i32> + store <4 x i32> %r, <4 x i32>* %outbuf + ret void +} + +; AVX: sext_4 +; AVX: vpmovsxwd +; AVX: vpmovsxdq +; AVX: vpmovsxdq +; AVX: ret +define void @sext_4(<4 x i16>* %inbuf, <4 x i64>* %outbuf) { + %v0 = load <4 x i16>* %inbuf + %r = sext <4 x i16> %v0 to <4 x i64> + store <4 x i64> %r, <4 x i64>* %outbuf + ret void +} + +; AVX: sext_5 +; AVX: vpmovsxbw +; AVX: vpmovsxwd +; AVX: vpmovsxwd +; AVX: vpmovsxdq +; AVX: ret +define void @sext_5(<8 x i8>* %inbuf, <8 x i64>* %outbuf) { + %v0 = load <8 x i8>* %inbuf + %r = sext <8 x i8> %v0 to <8 x i64> + store <8 x i64> %r, <8 x i64>* %outbuf + ret void +} +; AVX: sext_6 +; AVX: vpmovsxbw +; AVX: vpmovsxwd +; AVX: vpmovsxwd +; AVX: ret +define void @sext_6(<8 x i8>* %inbuf, <8 x i32>* %outbuf) { + %v0 = load <8 x i8>* %inbuf + %r = sext <8 x i8> %v0 to <8 x i32> + store <8 x i32> %r, <8 x i32>* %outbuf + ret void +} + diff --git a/test/CodeGen/X86/avx2-conversions.ll b/test/CodeGen/X86/avx2-conversions.ll index 3ce08dc..17bd10a 100755 --- a/test/CodeGen/X86/avx2-conversions.ll +++ b/test/CodeGen/X86/avx2-conversions.ll @@ -107,3 +107,15 @@ define <8 x i32> @load_sext_test5(<8 x i8> *%ptr) { %Y = sext <8 x i8> %X to <8 x i32> ret <8 x i32>%Y } + +; CHECK: load_sext_test6 +; CHECK: vpmovsxbd (%r{{[^,]*}}), %ymm{{.*}} +; CHECK: vpmovsxdq +; CHECK: vpmovsxdq +; CHECK: ret +define <8 x i64> @load_sext_test6(<8 x i8> *%ptr) { + %X = load <8 x i8>* %ptr + %Y = sext <8 x i8> %X to <8 x i64> + ret <8 x i64>%Y +} + |