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| author | Richard Osborne <richard@xmos.com> | 2011-03-16 21:56:00 +0000 |
|---|---|---|
| committer | Richard Osborne <richard@xmos.com> | 2011-03-16 21:56:00 +0000 |
| commit | c871eff3f51b43bc88583cdbddd25c0f4ddd3e9e (patch) | |
| tree | db7213364551baa1db538d4ac5e00c4ff49b62d0 /llvm | |
| parent | d4bcb4ffc1849128c309bfbccd3978ad67b95dff (diff) | |
| download | bcm5719-llvm-c871eff3f51b43bc88583cdbddd25c0f4ddd3e9e.tar.gz bcm5719-llvm-c871eff3f51b43bc88583cdbddd25c0f4ddd3e9e.zip | |
Add XCore intrinsics for setclk, setrdy.
llvm-svn: 127761
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/include/llvm/IntrinsicsXCore.td | 4 | ||||
| -rw-r--r-- | llvm/lib/Target/XCore/XCoreInstrInfo.td | 10 | ||||
| -rw-r--r-- | llvm/test/CodeGen/XCore/resources.ll | 16 |
3 files changed, 29 insertions, 1 deletions
diff --git a/llvm/include/llvm/IntrinsicsXCore.td b/llvm/include/llvm/IntrinsicsXCore.td index 48ff9ce5071..74bf16c1767 100644 --- a/llvm/include/llvm/IntrinsicsXCore.td +++ b/llvm/include/llvm/IntrinsicsXCore.td @@ -53,6 +53,10 @@ let TargetPrefix = "xcore" in { // All intrinsics start with "llvm.xcore.". def int_xcore_setv : Intrinsic<[],[llvm_anyptr_ty, llvm_ptr_ty], [NoCapture<0>]>; def int_xcore_eeu : Intrinsic<[],[llvm_anyptr_ty], [NoCapture<0>]>; + def int_xcore_setclk : Intrinsic<[],[llvm_anyptr_ty, llvm_anyptr_ty], + [NoCapture<0>, NoCapture<1>]>; + def int_xcore_setrdy : Intrinsic<[],[llvm_anyptr_ty, llvm_anyptr_ty], + [NoCapture<0>, NoCapture<1>]>; // Intrinsics for events. def int_xcore_waitevent : Intrinsic<[llvm_ptr_ty],[], [IntrReadMem]>; diff --git a/llvm/lib/Target/XCore/XCoreInstrInfo.td b/llvm/lib/Target/XCore/XCoreInstrInfo.td index c56792c7ee0..b147970b238 100644 --- a/llvm/lib/Target/XCore/XCoreInstrInfo.td +++ b/llvm/lib/Target/XCore/XCoreInstrInfo.td @@ -838,7 +838,7 @@ def SETD_2r : _F2R<(outs), (ins GRRegs:$r, GRRegs:$val), [(int_xcore_setd GRRegs:$r, GRRegs:$val)]>; // Two operand long -// TODO setclk, setrdy, setpsc, endin, peek, +// TODO setpsc, endin, peek, // getd, testlcl, tinitlr def BITREV_l2r : _FL2R<(outs GRRegs:$dst), (ins GRRegs:$src), "bitrev $dst, $src", @@ -868,6 +868,14 @@ def SETPS_l2r : _FL2R<(outs), (ins GRRegs:$src1, GRRegs:$src2), "set ps[$src1], $src2", [(int_xcore_setps GRRegs:$src1, GRRegs:$src2)]>; +def SETCLK_l2r : _FL2R<(outs), (ins GRRegs:$src1, GRRegs:$src2), + "setclk res[$src1], $src2", + [(int_xcore_setclk GRRegs:$src1, GRRegs:$src2)]>; + +def SETRDY_l2r : _FL2R<(outs), (ins GRRegs:$src1, GRRegs:$src2), + "setrdy res[$src1], $src2", + [(int_xcore_setrdy GRRegs:$src1, GRRegs:$src2)]>; + // One operand short // TODO edu, eeu, waitet, waitef, tstart, msync, mjoin, clrtp // setdp, setcp, setev, kcall diff --git a/llvm/test/CodeGen/XCore/resources.ll b/llvm/test/CodeGen/XCore/resources.ll index 3389912b8c0..ee2e3eea9cb 100644 --- a/llvm/test/CodeGen/XCore/resources.ll +++ b/llvm/test/CodeGen/XCore/resources.ll @@ -19,6 +19,8 @@ declare void @llvm.xcore.syncr.p1i8(i8 addrspace(1)* %r) declare void @llvm.xcore.settw.p1i8(i8 addrspace(1)* %r, i32 %value) declare void @llvm.xcore.setv.p1i8(i8 addrspace(1)* %r, i8* %p) declare void @llvm.xcore.eeu.p1i8(i8 addrspace(1)* %r) +declare void @llvm.xcore.setclk.p1i8.p1i8(i8 addrspace(1)* %a, i8 addrspace(1)* %b) +declare void @llvm.xcore.setrdy.p1i8.p1i8(i8 addrspace(1)* %a, i8 addrspace(1)* %b) define i8 addrspace(1)* @getr() { ; CHECK: getr: @@ -174,3 +176,17 @@ define void @eeu(i8 addrspace(1)* %r) { call void @llvm.xcore.eeu.p1i8(i8 addrspace(1)* %r) ret void } + +define void @setclk(i8 addrspace(1)* %a, i8 addrspace(1)* %b) { +; CHECK: setclk +; CHECK: setclk res[r0], r1 + call void @llvm.xcore.setclk.p1i8.p1i8(i8 addrspace(1)* %a, i8 addrspace(1)* %b) + ret void +} + +define void @setrdy(i8 addrspace(1)* %a, i8 addrspace(1)* %b) { +; CHECK: setrdy +; CHECK: setrdy res[r0], r1 + call void @llvm.xcore.setrdy.p1i8.p1i8(i8 addrspace(1)* %a, i8 addrspace(1)* %b) + ret void +} |
