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| author | Tom Stellard <thomas.stellard@amd.com> | 2013-09-05 18:37:52 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2013-09-05 18:37:52 +0000 |
| commit | 402b8e2175dc926eef664ec03bd61c7922a50447 (patch) | |
| tree | fedb7c09d811acc8a9160aeb8a06549e699bcaf6 /test | |
| parent | 791cdd5fe08162f982e013057b587c9a8ff0bd03 (diff) | |
| download | llvm-402b8e2175dc926eef664ec03bd61c7922a50447.tar.gz llvm-402b8e2175dc926eef664ec03bd61c7922a50447.tar.bz2 llvm-402b8e2175dc926eef664ec03bd61c7922a50447.tar.xz | |
R600/SI: Don't emit S_WQM_B64 instruction for compute shaders
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190077 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/R600/load.ll | 13 | ||||
| -rw-r--r-- | test/CodeGen/R600/local-memory.ll | 1 |
2 files changed, 14 insertions, 0 deletions
diff --git a/test/CodeGen/R600/load.ll b/test/CodeGen/R600/load.ll index c7fe611a4e..8829ff5784 100644 --- a/test/CodeGen/R600/load.ll +++ b/test/CodeGen/R600/load.ll @@ -446,6 +446,7 @@ define void @load_const_addrspace_f32(float addrspace(1)* %out, float addrspace( ; R600-CHECK: @load_i8_local ; R600-CHECK: LDS_UBYTE_READ_RET ; SI-CHECK: @load_i8_local +; SI-CHECK-NOT: S_WQM_B64 ; SI-CHECK: DS_READ_U8 define void @load_i8_local(i32 addrspace(1)* %out, i8 addrspace(3)* %in) { %1 = load i8 addrspace(3)* %in @@ -458,6 +459,7 @@ define void @load_i8_local(i32 addrspace(1)* %out, i8 addrspace(3)* %in) { ; R600-CHECK: LDS_UBYTE_READ_RET ; R600-CHECK: ASHR ; SI-CHECK: @load_i8_sext_local +; SI-CHECK-NOT: S_WQM_B64 ; SI-CHECK: DS_READ_I8 define void @load_i8_sext_local(i32 addrspace(1)* %out, i8 addrspace(3)* %in) { entry: @@ -471,6 +473,7 @@ entry: ; R600-CHECK: LDS_UBYTE_READ_RET ; R600-CHECK: LDS_UBYTE_READ_RET ; SI-CHECK: @load_v2i8_local +; SI-CHECK-NOT: S_WQM_B64 ; SI-CHECK: DS_READ_U8 ; SI-CHECK: DS_READ_U8 define void @load_v2i8_local(<2 x i32> addrspace(1)* %out, <2 x i8> addrspace(3)* %in) { @@ -487,6 +490,7 @@ entry: ; R600-CHECK-DAG: ASHR ; R600-CHECK-DAG: ASHR ; SI-CHECK: @load_v2i8_sext_local +; SI-CHECK-NOT: S_WQM_B64 ; SI-CHECK: DS_READ_I8 ; SI-CHECK: DS_READ_I8 define void @load_v2i8_sext_local(<2 x i32> addrspace(1)* %out, <2 x i8> addrspace(3)* %in) { @@ -503,6 +507,7 @@ entry: ; R600-CHECK: LDS_UBYTE_READ_RET ; R600-CHECK: LDS_UBYTE_READ_RET ; SI-CHECK: @load_v4i8_local +; SI-CHECK-NOT: S_WQM_B64 ; SI-CHECK: DS_READ_U8 ; SI-CHECK: DS_READ_U8 ; SI-CHECK: DS_READ_U8 @@ -525,6 +530,7 @@ entry: ; R600-CHECK-DAG: ASHR ; R600-CHECK-DAG: ASHR ; SI-CHECK: @load_v4i8_sext_local +; SI-CHECK-NOT: S_WQM_B64 ; SI-CHECK: DS_READ_I8 ; SI-CHECK: DS_READ_I8 ; SI-CHECK: DS_READ_I8 @@ -541,6 +547,7 @@ entry: ; R600-CHECK: @load_i16_local ; R600-CHECK: LDS_USHORT_READ_RET ; SI-CHECK: @load_i16_local +; SI-CHECK-NOT: S_WQM_B64 ; SI-CHECK: DS_READ_U16 define void @load_i16_local(i32 addrspace(1)* %out, i16 addrspace(3)* %in) { entry: @@ -554,6 +561,7 @@ entry: ; R600-CHECK: LDS_USHORT_READ_RET ; R600-CHECK: ASHR ; SI-CHECK: @load_i16_sext_local +; SI-CHECK-NOT: S_WQM_B64 ; SI-CHECK: DS_READ_I16 define void @load_i16_sext_local(i32 addrspace(1)* %out, i16 addrspace(3)* %in) { entry: @@ -567,6 +575,7 @@ entry: ; R600-CHECK: LDS_USHORT_READ_RET ; R600-CHECK: LDS_USHORT_READ_RET ; SI-CHECK: @load_v2i16_local +; SI-CHECK-NOT: S_WQM_B64 ; SI-CHECK: DS_READ_U16 ; SI-CHECK: DS_READ_U16 define void @load_v2i16_local(<2 x i32> addrspace(1)* %out, <2 x i16> addrspace(3)* %in) { @@ -583,6 +592,7 @@ entry: ; R600-CHECK-DAG: ASHR ; R600-CHECK-DAG: ASHR ; SI-CHECK: @load_v2i16_sext_local +; SI-CHECK-NOT: S_WQM_B64 ; SI-CHECK: DS_READ_I16 ; SI-CHECK: DS_READ_I16 define void @load_v2i16_sext_local(<2 x i32> addrspace(1)* %out, <2 x i16> addrspace(3)* %in) { @@ -599,6 +609,7 @@ entry: ; R600-CHECK: LDS_USHORT_READ_RET ; R600-CHECK: LDS_USHORT_READ_RET ; SI-CHECK: @load_v4i16_local +; SI-CHECK-NOT: S_WQM_B64 ; SI-CHECK: DS_READ_U16 ; SI-CHECK: DS_READ_U16 ; SI-CHECK: DS_READ_U16 @@ -621,6 +632,7 @@ entry: ; R600-CHECK-DAG: ASHR ; R600-CHECK-DAG: ASHR ; SI-CHECK: @load_v4i16_sext_local +; SI-CHECK-NOT: S_WQM_B64 ; SI-CHECK: DS_READ_I16 ; SI-CHECK: DS_READ_I16 ; SI-CHECK: DS_READ_I16 @@ -637,6 +649,7 @@ entry: ; R600-CHECK: @load_i32_local ; R600-CHECK: LDS_READ_RET ; SI-CHECK: @load_i32_local +; SI-CHECK-NOT: S_WQM_B64 ; SI-CHECK: DS_READ_B32 define void @load_i32_local(i32 addrspace(1)* %out, i32 addrspace(3)* %in) { entry: diff --git a/test/CodeGen/R600/local-memory.ll b/test/CodeGen/R600/local-memory.ll index 9ebb7692a6..bd0d59c255 100644 --- a/test/CodeGen/R600/local-memory.ll +++ b/test/CodeGen/R600/local-memory.ll @@ -13,6 +13,7 @@ ; SI-CHECK-NEXT: .long 32768 ; EG-CHECK: LDS_WRITE +; SI-CHECK_NOT: S_WQM_B64 ; SI-CHECK: DS_WRITE_B32 0 ; GROUP_BARRIER must be the last instruction in a clause |