R600 -> AMDGPU rename

[oota-llvm.git] / test / CodeGen / R600 / salu-to-valu.ll

diff --git a/test/CodeGen/R600/salu-to-valu.ll b/test/CodeGen/R600/salu-to-valu.ll
deleted file mode 100644 (file)
index 0b96495..0000000
--- a/test/CodeGen/R600/salu-to-valu.ll
+++ /dev/null
@@ -1,118 +0,0 @@
-; RUN: llc < %s -march=amdgcn -mcpu=SI -verify-machineinstrs | FileCheck %s
-
-; In this test both the pointer and the offset operands to the
-; BUFFER_LOAD instructions end up being stored in vgprs.  This
-; requires us to add the pointer and offset together, store the
-; result in the offset operand (vaddr), and then store 0 in an
-; sgpr register pair and use that for the pointer operand
-; (low 64-bits of srsrc).
-
-; CHECK-LABEL: {{^}}mubuf:
-
-; Make sure we aren't using VGPRs for the source operand of s_mov_b64
-; CHECK-NOT: s_mov_b64 s[{{[0-9]+:[0-9]+}}], v
-
-; Make sure we aren't using VGPR's for the srsrc operand of BUFFER_LOAD_*
-; instructions
-; CHECK: buffer_load_ubyte v{{[0-9]+}}, v[{{[0-9]+:[0-9]+}}], s[{{[0-9]+:[0-9]+}}], 0 addr64
-; CHECK: buffer_load_ubyte v{{[0-9]+}}, v[{{[0-9]+:[0-9]+}}], s[{{[0-9]+:[0-9]+}}], 0 addr64
-define void @mubuf(i32 addrspace(1)* %out, i8 addrspace(1)* %in) {
-entry:
-  %0 = call i32 @llvm.r600.read.tidig.x() #1
-  %1 = call i32 @llvm.r600.read.tidig.y() #1
-  %2 = sext i32 %0 to i64
-  %3 = sext i32 %1 to i64
-  br label %loop
-
-loop:
-  %4 = phi i64 [0, %entry], [%5, %loop]
-  %5 = add i64 %2, %4
-  %6 = getelementptr i8, i8 addrspace(1)* %in, i64 %5
-  %7 = load i8, i8 addrspace(1)* %6, align 1
-  %8 = or i64 %5, 1
-  %9 = getelementptr i8, i8 addrspace(1)* %in, i64 %8
-  %10 = load i8, i8 addrspace(1)* %9, align 1
-  %11 = add i8 %7, %10
-  %12 = sext i8 %11 to i32
-  store i32 %12, i32 addrspace(1)* %out
-  %13 = icmp slt i64 %5, 10
-  br i1 %13, label %loop, label %done
-
-done:
-  ret void
-}
-
-declare i32 @llvm.r600.read.tidig.x() #1
-declare i32 @llvm.r600.read.tidig.y() #1
-
-attributes #1 = { nounwind readnone }
-
-; Test moving an SMRD instruction to the VALU
-
-; CHECK-LABEL: {{^}}smrd_valu:
-; CHECK: buffer_load_dword [[OUT:v[0-9]+]]
-; CHECK: buffer_store_dword [[OUT]]
-
-define void @smrd_valu(i32 addrspace(2)* addrspace(1)* %in, i32 %a, i32 addrspace(1)* %out) {
-entry:
-  %0 = icmp ne i32 %a, 0
-  br i1 %0, label %if, label %else
-
-if:
-  %1 = load i32 addrspace(2)*, i32 addrspace(2)* addrspace(1)* %in
-  br label %endif
-
-else:
-  %2 = getelementptr i32 addrspace(2)*, i32 addrspace(2)* addrspace(1)* %in
-  %3 = load i32 addrspace(2)*, i32 addrspace(2)* addrspace(1)* %2
-  br label %endif
-
-endif:
-  %4 = phi i32 addrspace(2)*  [%1, %if], [%3, %else]
-  %5 = getelementptr i32, i32 addrspace(2)* %4, i32 3000
-  %6 = load i32, i32 addrspace(2)* %5
-  store i32 %6, i32 addrspace(1)* %out
-  ret void
-}
-
-; Test moving ann SMRD with an immediate offset to the VALU
-
-; CHECK-LABEL: {{^}}smrd_valu2:
-; CHECK: buffer_load_dword
-define void @smrd_valu2(i32 addrspace(1)* %out, [8 x i32] addrspace(2)* %in) {
-entry:
-  %0 = call i32 @llvm.r600.read.tidig.x() nounwind readnone
-  %1 = add i32 %0, 4
-  %2 = getelementptr [8 x i32], [8 x i32] addrspace(2)* %in, i32 %0, i32 4
-  %3 = load i32, i32 addrspace(2)* %2
-  store i32 %3, i32 addrspace(1)* %out
-  ret void
-}
-
-; CHECK-LABEL: {{^}}s_load_imm_v8i32:
-; CHECK: buffer_load_dwordx4
-; CHECK: buffer_load_dwordx4
-define void @s_load_imm_v8i32(<8 x i32> addrspace(1)* %out, i32 addrspace(2)* nocapture readonly %in) {
-entry:
-  %tmp0 = tail call i32 @llvm.r600.read.tidig.x() #1
-  %tmp1 = getelementptr inbounds i32, i32 addrspace(2)* %in, i32 %tmp0
-  %tmp2 = bitcast i32 addrspace(2)* %tmp1 to <8 x i32> addrspace(2)*
-  %tmp3 = load <8 x i32>, <8 x i32> addrspace(2)* %tmp2, align 4
-  store <8 x i32> %tmp3, <8 x i32> addrspace(1)* %out, align 32
-  ret void
-}
-
-; CHECK-LABEL: {{^}}s_load_imm_v16i32:
-; CHECK: buffer_load_dwordx4
-; CHECK: buffer_load_dwordx4
-; CHECK: buffer_load_dwordx4
-; CHECK: buffer_load_dwordx4
-define void @s_load_imm_v16i32(<16 x i32> addrspace(1)* %out, i32 addrspace(2)* nocapture readonly %in) {
-entry:
-  %tmp0 = tail call i32 @llvm.r600.read.tidig.x() #1
-  %tmp1 = getelementptr inbounds i32, i32 addrspace(2)* %in, i32 %tmp0
-  %tmp2 = bitcast i32 addrspace(2)* %tmp1 to <16 x i32> addrspace(2)*
-  %tmp3 = load <16 x i32>, <16 x i32> addrspace(2)* %tmp2, align 4
-  store <16 x i32> %tmp3, <16 x i32> addrspace(1)* %out, align 32
-  ret void
-}