diff options
Diffstat (limited to 'test/CodeGen/R600/sub.ll')
| -rw-r--r-- | test/CodeGen/R600/sub.ll | 87 |
1 files changed, 69 insertions, 18 deletions
diff --git a/test/CodeGen/R600/sub.ll b/test/CodeGen/R600/sub.ll index 2bbc0cf..be48e18 100644 --- a/test/CodeGen/R600/sub.ll +++ b/test/CodeGen/R600/sub.ll @@ -1,16 +1,31 @@ -;RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s -;RUN: llc -march=r600 -mcpu=verde -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s +; RUN: llc -march=amdgcn -mcpu=verde -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s +; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s + declare i32 @llvm.r600.read.tidig.x() readnone -;FUNC-LABEL: {{^}}test2: -;EG: SUB_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} -;EG: SUB_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} +; FUNC-LABEL: {{^}}test_sub_i32: +; EG: SUB_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} + +; SI: v_subrev_i32_e32 v{{[0-9]+, v[0-9]+, v[0-9]+}} +define void @test_sub_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %in) { + %b_ptr = getelementptr i32 addrspace(1)* %in, i32 1 + %a = load i32 addrspace(1)* %in + %b = load i32 addrspace(1)* %b_ptr + %result = sub i32 %a, %b + store i32 %result, i32 addrspace(1)* %out + ret void +} -;SI: v_sub_i32_e32 v{{[0-9]+, v[0-9]+, v[0-9]+}} -;SI: v_sub_i32_e32 v{{[0-9]+, v[0-9]+, v[0-9]+}} -define void @test2(<2 x i32> addrspace(1)* %out, <2 x i32> addrspace(1)* %in) { +; FUNC-LABEL: {{^}}test_sub_v2i32: +; EG: SUB_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} +; EG: SUB_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} + +; SI: v_sub_i32_e32 v{{[0-9]+, v[0-9]+, v[0-9]+}} +; SI: v_sub_i32_e32 v{{[0-9]+, v[0-9]+, v[0-9]+}} + +define void @test_sub_v2i32(<2 x i32> addrspace(1)* %out, <2 x i32> addrspace(1)* %in) { %b_ptr = getelementptr <2 x i32> addrspace(1)* %in, i32 1 %a = load <2 x i32> addrspace(1) * %in %b = load <2 x i32> addrspace(1) * %b_ptr @@ -19,18 +34,18 @@ define void @test2(<2 x i32> addrspace(1)* %out, <2 x i32> addrspace(1)* %in) { ret void } -;FUNC-LABEL: {{^}}test4: -;EG: SUB_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} -;EG: SUB_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} -;EG: SUB_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} -;EG: SUB_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} +; FUNC-LABEL: {{^}}test_sub_v4i32: +; EG: SUB_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} +; EG: SUB_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} +; EG: SUB_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} +; EG: SUB_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} -;SI: v_sub_i32_e32 v{{[0-9]+, v[0-9]+, v[0-9]+}} -;SI: v_sub_i32_e32 v{{[0-9]+, v[0-9]+, v[0-9]+}} -;SI: v_sub_i32_e32 v{{[0-9]+, v[0-9]+, v[0-9]+}} -;SI: v_sub_i32_e32 v{{[0-9]+, v[0-9]+, v[0-9]+}} +; SI: v_sub_i32_e32 v{{[0-9]+, v[0-9]+, v[0-9]+}} +; SI: v_sub_i32_e32 v{{[0-9]+, v[0-9]+, v[0-9]+}} +; SI: v_sub_i32_e32 v{{[0-9]+, v[0-9]+, v[0-9]+}} +; SI: v_sub_i32_e32 v{{[0-9]+, v[0-9]+, v[0-9]+}} -define void @test4(<4 x i32> addrspace(1)* %out, <4 x i32> addrspace(1)* %in) { +define void @test_sub_v4i32(<4 x i32> addrspace(1)* %out, <4 x i32> addrspace(1)* %in) { %b_ptr = getelementptr <4 x i32> addrspace(1)* %in, i32 1 %a = load <4 x i32> addrspace(1) * %in %b = load <4 x i32> addrspace(1) * %b_ptr @@ -73,3 +88,39 @@ define void @v_sub_i64(i64 addrspace(1)* noalias %out, i64 addrspace(1)* noalias store i64 %result, i64 addrspace(1)* %out, align 8 ret void } + +; FUNC-LABEL: {{^}}v_test_sub_v2i64: +; SI: v_sub_i32_e32 +; SI: v_subb_u32_e32 +; SI: v_sub_i32_e32 +; SI: v_subb_u32_e32 +define void @v_test_sub_v2i64(<2 x i64> addrspace(1)* %out, <2 x i64> addrspace(1)* noalias %inA, <2 x i64> addrspace(1)* noalias %inB) { + %tid = call i32 @llvm.r600.read.tidig.x() readnone + %a_ptr = getelementptr <2 x i64> addrspace(1)* %inA, i32 %tid + %b_ptr = getelementptr <2 x i64> addrspace(1)* %inB, i32 %tid + %a = load <2 x i64> addrspace(1)* %a_ptr + %b = load <2 x i64> addrspace(1)* %b_ptr + %result = sub <2 x i64> %a, %b + store <2 x i64> %result, <2 x i64> addrspace(1)* %out + ret void +} + +; FUNC-LABEL: {{^}}v_test_sub_v4i64: +; SI: v_sub_i32_e32 +; SI: v_subb_u32_e32 +; SI: v_sub_i32_e32 +; SI: v_subb_u32_e32 +; SI: v_sub_i32_e32 +; SI: v_subb_u32_e32 +; SI: v_sub_i32_e32 +; SI: v_subb_u32_e32 +define void @v_test_sub_v4i64(<4 x i64> addrspace(1)* %out, <4 x i64> addrspace(1)* noalias %inA, <4 x i64> addrspace(1)* noalias %inB) { + %tid = call i32 @llvm.r600.read.tidig.x() readnone + %a_ptr = getelementptr <4 x i64> addrspace(1)* %inA, i32 %tid + %b_ptr = getelementptr <4 x i64> addrspace(1)* %inB, i32 %tid + %a = load <4 x i64> addrspace(1)* %a_ptr + %b = load <4 x i64> addrspace(1)* %b_ptr + %result = sub <4 x i64> %a, %b + store <4 x i64> %result, <4 x i64> addrspace(1)* %out + ret void +} |