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).
44 lines
1.4 KiB
TableGen
44 lines
1.4 KiB
TableGen
// RUN: llvm-tblgen -gen-dag-isel -I %p/../../include %s 2>&1 | FileCheck %s
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// RUN: llvm-tblgen -gen-dag-isel -I %p/../../include -DIGNORE %s 2>&1 | FileCheck %s
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include "llvm/Target/Target.td"
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// Minimal Target definition
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def DemoInstrInfo : InstrInfo;
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def Demo : Target {
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let InstructionSet = DemoInstrInfo;
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}
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// Some registers which can hold ints or floats
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foreach i = 0...7 in
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def "R" # i: Register<"r" # i>;
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def GPR : RegisterClass<"Demo", [i32, f32], 32, (sequence "R%u", 0, 7)>;
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// Instruction to convert an int to a float
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def i2f : Instruction {
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let Size = 2;
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let OutOperandList = (outs GPR:$dst);
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let InOperandList = (ins GPR:$src);
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let AsmString = "i2f $dst, $src";
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}
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// Some kind of special type-conversion node supported by this target
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def specialconvert : SDNode<"TEST_TARGET_ISD::SPECIAL_CONVERT", SDTUnaryOp>;
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// A PatFrags that matches either bitconvert or the special version
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def anyconvert : PatFrags<(ops node:$src),
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[(bitconvert node:$src),
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(specialconvert node:$src)]>;
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#ifdef IGNORE
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// Ensure ShouldIgnore does not disable records in dag isel emitter
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let GISelShouldIgnore = 1 in
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#endif
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// And a rule that matches that PatFrag and turns it into i2f
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def : Pat<(f32 (anyconvert (i32 GPR:$val))), (i2f GPR:$val)>;
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// CHECK: SwitchOpcode{{.*}}ISD::BITCAST
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// CHECK: MorphNodeTo1{{.*}}i2f
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// CHECK: SwitchOpcode{{.*}}TEST_TARGET_ISD::SPECIAL_CONVERT
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// CHECK: MorphNodeTo1{{.*}}i2f
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