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Add XCore intrinsic for eeu instruction.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126384 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Richard Osborne 2011-02-24 13:39:18 +00:00
parent 027f98cd3b
commit 21d7eb3f3b
3 changed files with 13 additions and 0 deletions
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1
include/llvm/IntrinsicsXCore.td
View File

@ -47,6 +47,7 @@ let TargetPrefix = "xcore" in { // All intrinsics start with "llvm.xcore.".
[NoCapture<0>]>;
def int_xcore_setv : Intrinsic<[],[llvm_anyptr_ty, llvm_ptr_ty],
[NoCapture<0>]>;
def int_xcore_eeu : Intrinsic<[],[llvm_anyptr_ty], [NoCapture<0>]>;
// Intrinsics for events.
def int_xcore_waitevent : Intrinsic<[llvm_ptr_ty],[], [IntrReadMem]>;

4
lib/Target/XCore/XCoreInstrInfo.td
View File

@ -894,6 +894,10 @@ def SETV_1r : _F1R<(outs), (ins GRRegs:$r),
"setv res[$r], r11",
[(int_xcore_setv GRRegs:$r, R11)]>;
def EEU_1r : _F1R<(outs), (ins GRRegs:$r),
"eeu res[$r]",
[(int_xcore_eeu GRRegs:$r)]>;
// Zero operand short
// TODO ssync, freet, ldspc, stspc, ldssr, stssr, ldsed, stsed,
// stet, geted, getet, getkep, getksp, setkep, getid, kret, dcall, dret,

8
test/CodeGen/XCore/resources.ll
View File

@ -18,6 +18,7 @@ declare i32 @llvm.xcore.getts.p1i8(i8 addrspace(1)* %r)
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)
define i8 addrspace(1)* @getr() {
; CHECK: getr:
@ -166,3 +167,10 @@ define void @setv(i8 addrspace(1)* %r, i8* %p) {
call void @llvm.xcore.setv.p1i8(i8 addrspace(1)* %r, i8* %p)
ret void
}
define void @eeu(i8 addrspace(1)* %r) {
; CHECK: eeu:
; CHECK: eeu res[r0]
call void @llvm.xcore.eeu.p1i8(i8 addrspace(1)* %r)
ret void
}