Mercurial > hg > Members > tobaru > cbc > CbC_llvm
diff test/CodeGen/AArch64/arm64-sminv.ll @ 95:afa8332a0e37
LLVM 3.8
author | Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> |
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date | Tue, 13 Oct 2015 17:48:58 +0900 |
parents | 54457678186b |
children | 1172e4bd9c6f |
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--- a/test/CodeGen/AArch64/arm64-sminv.ll Wed Feb 18 14:56:07 2015 +0900 +++ b/test/CodeGen/AArch64/arm64-sminv.ll Tue Oct 13 17:48:58 2015 +0900 @@ -1,4 +1,4 @@ -; RUN: llc -march=arm64 -aarch64-neon-syntax=apple < %s | FileCheck %s +; RUN: llc -march=arm64 -aarch64-neon-syntax=apple -asm-verbose=false < %s | FileCheck %s define signext i8 @test_vminv_s8(<8 x i8> %a1) { ; CHECK: test_vminv_s8 @@ -65,6 +65,76 @@ ret i32 %vminv.i } +define <8 x i8> @test_vminv_s8_used_by_laneop(<8 x i8> %a1, <8 x i8> %a2) { +; CHECK-LABEL: test_vminv_s8_used_by_laneop: +; CHECK: sminv.8b b[[REGNUM:[0-9]+]], v1 +; CHECK-NEXT: ins.b v0[3], v[[REGNUM]][0] +; CHECK-NEXT: ret +entry: + %0 = tail call i32 @llvm.aarch64.neon.sminv.i32.v8i8(<8 x i8> %a2) + %1 = trunc i32 %0 to i8 + %2 = insertelement <8 x i8> %a1, i8 %1, i32 3 + ret <8 x i8> %2 +} + +define <4 x i16> @test_vminv_s16_used_by_laneop(<4 x i16> %a1, <4 x i16> %a2) { +; CHECK-LABEL: test_vminv_s16_used_by_laneop: +; CHECK: sminv.4h h[[REGNUM:[0-9]+]], v1 +; CHECK-NEXT: ins.h v0[3], v[[REGNUM]][0] +; CHECK-NEXT: ret +entry: + %0 = tail call i32 @llvm.aarch64.neon.sminv.i32.v4i16(<4 x i16> %a2) + %1 = trunc i32 %0 to i16 + %2 = insertelement <4 x i16> %a1, i16 %1, i32 3 + ret <4 x i16> %2 +} + +define <2 x i32> @test_vminv_s32_used_by_laneop(<2 x i32> %a1, <2 x i32> %a2) { +; CHECK-LABEL: test_vminv_s32_used_by_laneop: +; CHECK: sminp.2s v[[REGNUM:[0-9]+]], v1, v1 +; CHECK-NEXT: ins.s v0[1], v[[REGNUM]][0] +; CHECK-NEXT: ret +entry: + %0 = tail call i32 @llvm.aarch64.neon.sminv.i32.v2i32(<2 x i32> %a2) + %1 = insertelement <2 x i32> %a1, i32 %0, i32 1 + ret <2 x i32> %1 +} + +define <16 x i8> @test_vminvq_s8_used_by_laneop(<16 x i8> %a1, <16 x i8> %a2) { +; CHECK-LABEL: test_vminvq_s8_used_by_laneop: +; CHECK: sminv.16b b[[REGNUM:[0-9]+]], v1 +; CHECK-NEXT: ins.b v0[3], v[[REGNUM]][0] +; CHECK-NEXT: ret +entry: + %0 = tail call i32 @llvm.aarch64.neon.sminv.i32.v16i8(<16 x i8> %a2) + %1 = trunc i32 %0 to i8 + %2 = insertelement <16 x i8> %a1, i8 %1, i32 3 + ret <16 x i8> %2 +} + +define <8 x i16> @test_vminvq_s16_used_by_laneop(<8 x i16> %a1, <8 x i16> %a2) { +; CHECK-LABEL: test_vminvq_s16_used_by_laneop: +; CHECK: sminv.8h h[[REGNUM:[0-9]+]], v1 +; CHECK-NEXT: ins.h v0[3], v[[REGNUM]][0] +; CHECK-NEXT: ret +entry: + %0 = tail call i32 @llvm.aarch64.neon.sminv.i32.v8i16(<8 x i16> %a2) + %1 = trunc i32 %0 to i16 + %2 = insertelement <8 x i16> %a1, i16 %1, i32 3 + ret <8 x i16> %2 +} + +define <4 x i32> @test_vminvq_s32_used_by_laneop(<4 x i32> %a1, <4 x i32> %a2) { +; CHECK-LABEL: test_vminvq_s32_used_by_laneop: +; CHECK: sminv.4s s[[REGNUM:[0-9]+]], v1 +; CHECK-NEXT: ins.s v0[3], v[[REGNUM]][0] +; CHECK-NEXT: ret +entry: + %0 = tail call i32 @llvm.aarch64.neon.sminv.i32.v4i32(<4 x i32> %a2) + %1 = insertelement <4 x i32> %a1, i32 %0, i32 3 + ret <4 x i32> %1 +} + declare i32 @llvm.aarch64.neon.sminv.i32.v4i32(<4 x i32>) declare i32 @llvm.aarch64.neon.sminv.i32.v8i16(<8 x i16>) declare i32 @llvm.aarch64.neon.sminv.i32.v16i8(<16 x i8>)