diff options
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/lib/Target/R600/AMDGPUInstructions.td | 10 | ||||
| -rw-r--r-- | llvm/test/CodeGen/R600/extload-private.ll | 46 |
2 files changed, 52 insertions, 4 deletions
diff --git a/llvm/lib/Target/R600/AMDGPUInstructions.td b/llvm/lib/Target/R600/AMDGPUInstructions.td index 1fa51a9258a..1c5f76d0fee 100644 --- a/llvm/lib/Target/R600/AMDGPUInstructions.td +++ b/llvm/lib/Target/R600/AMDGPUInstructions.td @@ -164,10 +164,6 @@ class PrivateStore <SDPatternOperator op> : PrivateMemOp < (ops node:$value, node:$ptr), (op node:$value, node:$ptr) >; -def extloadi8_private : PrivateLoad <extloadi8>; -def sextloadi8_private : PrivateLoad <sextloadi8>; -def extloadi16_private : PrivateLoad <extloadi16>; -def sextloadi16_private : PrivateLoad <sextloadi16>; def load_private : PrivateLoad <load>; def truncstorei8_private : PrivateStore <truncstorei8>; @@ -231,6 +227,9 @@ def sextloadi8_local : PatFrag<(ops node:$ptr), (sextloadi8 node:$ptr), [{ return isLocalLoad(dyn_cast<LoadSDNode>(N)); }]>; +def extloadi8_private : PrivateLoad <az_extloadi8>; +def sextloadi8_private : PrivateLoad <sextloadi8>; + def az_extloadi16 : PatFrag<(ops node:$ptr), (az_extload node:$ptr), [{ return cast<LoadSDNode>(N)->getMemoryVT() == MVT::i16; }]>; @@ -267,6 +266,9 @@ def sextloadi16_local : PatFrag<(ops node:$ptr), (sextloadi16 node:$ptr), [{ return isLocalLoad(dyn_cast<LoadSDNode>(N)); }]>; +def extloadi16_private : PrivateLoad <az_extloadi16>; +def sextloadi16_private : PrivateLoad <sextloadi16>; + def az_extloadi32 : PatFrag<(ops node:$ptr), (az_extload node:$ptr), [{ return cast<LoadSDNode>(N)->getMemoryVT() == MVT::i32; }]>; diff --git a/llvm/test/CodeGen/R600/extload-private.ll b/llvm/test/CodeGen/R600/extload-private.ll new file mode 100644 index 00000000000..fec86823250 --- /dev/null +++ b/llvm/test/CodeGen/R600/extload-private.ll @@ -0,0 +1,46 @@ +; RUN: llc < %s -march=amdgcn -mcpu=SI -mattr=-promote-alloca -verify-machineinstrs | FileCheck --check-prefix=SI --check-prefix=FUNC %s +; RUN: llc < %s -march=amdgcn -mcpu=tonga -mattr=-promote-alloca -verify-machineinstrs | FileCheck --check-prefix=SI --check-prefix=FUNC %s + +; FUNC-LABEL: {{^}}load_i8_sext_private: +; SI: buffer_load_sbyte v{{[0-9]+}}, v{{[0-9]+}}, s[{{[0-9]+:[0-9]+}}], s{{[0-9]+}} offen +define void @load_i8_sext_private(i32 addrspace(1)* %out) { +entry: + %tmp0 = alloca i8 + %tmp1 = load i8* %tmp0 + %tmp2 = sext i8 %tmp1 to i32 + store i32 %tmp2, i32 addrspace(1)* %out + ret void +} + +; FUNC-LABEL: {{^}}load_i8_zext_private: +; SI: buffer_load_ubyte v{{[0-9]+}}, v{{[0-9]+}}, s[{{[0-9]+:[0-9]+}}], s{{[0-9]+}} offen +define void @load_i8_zext_private(i32 addrspace(1)* %out) { +entry: + %tmp0 = alloca i8 + %tmp1 = load i8* %tmp0 + %tmp2 = zext i8 %tmp1 to i32 + store i32 %tmp2, i32 addrspace(1)* %out + ret void +} + +; FUNC-LABEL: {{^}}load_i16_sext_private: +; SI: buffer_load_sshort v{{[0-9]+}}, v{{[0-9]+}}, s[{{[0-9]+:[0-9]+}}], s{{[0-9]+}} offen +define void @load_i16_sext_private(i32 addrspace(1)* %out) { +entry: + %tmp0 = alloca i16 + %tmp1 = load i16* %tmp0 + %tmp2 = sext i16 %tmp1 to i32 + store i32 %tmp2, i32 addrspace(1)* %out + ret void +} + +; FUNC-LABEL: {{^}}load_i16_zext_private: +; SI: buffer_load_ushort v{{[0-9]+}}, v{{[0-9]+}}, s[{{[0-9]+:[0-9]+}}], s{{[0-9]+}} offen +define void @load_i16_zext_private(i32 addrspace(1)* %out) { +entry: + %tmp0 = alloca i16 + %tmp1 = load i16* %tmp0 + %tmp2 = zext i16 %tmp1 to i32 + store i32 %tmp2, i32 addrspace(1)* %out + ret void +} |
