vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
78 lines
3.1 KiB
TableGen
78 lines
3.1 KiB
TableGen
// RUN: llvm-tblgen -gen-dag-isel -I %p/../../include -I %p/Common %s 2>&1 | FileCheck -check-prefixes=SDAG,SCUSTOM %s
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// RUN: llvm-tblgen -gen-dag-isel -I %p/../../include -I %p/Common %s -DHASONEUSE 2>&1 | FileCheck -check-prefixes=SDAG,SBUILTIN %s
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// RUN: llvm-tblgen -gen-global-isel -I %p/../../include -I %p/Common %s 2>&1 | FileCheck -check-prefixes=GISEL,GCUSTOM %s
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// RUN: llvm-tblgen -gen-global-isel -I %p/../../include -I %p/Common %s -DHASONEUSE 2>&1 | FileCheck -check-prefixes=GISEL,GBUILTIN %s
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include "llvm/Target/Target.td"
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include "GlobalISelEmitterCommon.td"
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// Test that a predicate works when there are multiple pattern trees
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// in a PatFrags.
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def int_tgt_mul24 : Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_i32_ty]>;
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def int_tgt_mul24_2 : Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_i32_ty]>;
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def TGTmul24_impl : SDNode<"TargetISD::MUL24", SDTIntBinOp>;
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def TGTmul24 : PatFrags<(ops node:$src0, node:$src1),
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[(int_tgt_mul24 node:$src0, node:$src1),
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(TGTmul24_impl node:$src0, node:$src1)]>;
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def G_TGT_MUL24 : GenericInstruction {
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let Namespace = "MyTarget";
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let OutOperandList = (outs type0:$dst);
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let InOperandList = (ins type0:$src1, type0:$src2);
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let hasSideEffects = 0;
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let isCommutable = 1;
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}
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def : GINodeEquiv<G_TGT_MUL24, TGTmul24_impl>;
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def TGTmul24_oneuse : PatFrag<
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(ops node:$src0, node:$src1),
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(TGTmul24 $src0, $src1)
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#ifndef HASONEUSE
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, [{ return N->hasOneUse(); }]> {
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let GISelPredicateCode = [{
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return MRI->hasOneNonDBGUse(MI.getOperand(0).getReg());
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}];
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#else
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> {
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let HasOneUse = 1;
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#endif
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}
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// SDAG: OPC_CheckOpcode, TARGET_VAL(ISD::INTRINSIC_W_CHAIN),
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// SDAG: OPC_CheckPredicate0, // Predicate_TGTmul24_oneuse
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// SDAG: OPC_CheckOpcode, TARGET_VAL(TargetISD::MUL24),
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// SDAG: OPC_CheckPredicate0, // Predicate_TGTmul24_oneuse
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// SCUSTOM: return N->hasOneUse();
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// SBUILTIN: if (!N->hasNUsesOfValue(1, 0)) return false;
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// GISEL: GIM_CheckOpcode, /*MI*/1, GIMT_Encode2(TargetOpcode::G_INTRINSIC_W_SIDE_EFFECTS),
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// GISEL: GIM_CheckIntrinsicID, /*MI*/1, /*Op*/1, GIMT_Encode2(Intrinsic::tgt_mul24),
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// GBUILTIN: GIM_CheckHasOneUse, /*MI*/1,
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// GCUSTOM: GIM_CheckCxxInsnPredicate, /*MI*/1, /*FnId*/GIMT_Encode2(GICXXPred_MI_Predicate_TGTmul24_oneuse),
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// GISEL: GIM_CheckOpcode, /*MI*/1, GIMT_Encode2(TargetOpcode::G_INTRINSIC_W_SIDE_EFFECTS),
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// GISEL: GIM_CheckIntrinsicID, /*MI*/1, /*Op*/1, GIMT_Encode2(Intrinsic::tgt_mul24),
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// GBUILTIN: GIM_CheckHasOneUse, /*MI*/1,
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// GCUSTOM: GIM_CheckCxxInsnPredicate, /*MI*/1, /*FnId*/GIMT_Encode2(GICXXPred_MI_Predicate_TGTmul24_oneuse),
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// GISEL: GIM_CheckOpcode, /*MI*/1, GIMT_Encode2(MyTarget::G_TGT_MUL24),
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// GBUILTIN: GIM_CheckHasOneUse, /*MI*/1,
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// GCUSTOM: GIM_CheckCxxInsnPredicate, /*MI*/1, /*FnId*/GIMT_Encode2(GICXXPred_MI_Predicate_TGTmul24_oneuse),
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// GISEL: GIM_CheckOpcode, /*MI*/1, GIMT_Encode2(MyTarget::G_TGT_MUL24),
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// GBUILTIN: GIM_CheckHasOneUse, /*MI*/1,
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// GCUSTOM: GIM_CheckCxxInsnPredicate, /*MI*/1, /*FnId*/GIMT_Encode2(GICXXPred_MI_Predicate_TGTmul24_oneuse),
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def inst_mad24 : I<
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(outs GPR32:$dst),
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(ins GPR32:$src0, GPR32:$src1, GPR32:$src2),
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[(set GPR32:$dst, (add (TGTmul24_oneuse i32:$src0, i32:$src1), i32:$src2))]>;
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